13th week of 2015 patent applcation highlights part 3 |
Patent application number | Title | Published |
20150082704 | ROLL-UP DOOR SEAL - A roll-up door seal arrangement includes side seals, an upper seal and a lower seal to completely seal the periphery of a roll-up door when the door is in a closed position. The seals are sized and adapted to assemble to a standard roll-up door frame without a separate or dedicated frame structure. The seals provide redundant sealing surfaces, positioned to cooperate with both the door and door frame, which ensure an effective and durable fluid tight seal between the cargo space enclosed by the roll-up door and the ambient environment. The seal may be produced by extrusion from a flexible, weather resistant material such as EPDM, thereby providing a low cost solution for sealing roll-up doors having industry standard door frame constructions. The seal is firmly engageable with the door frame, such that the seal may be installed with little or no use of secondary fixation. | 2015-03-26 |
20150082705 | TRAILER DOOR SEAL - A sealing system seals the perimeter of insulated hinged double doors. The sealing system includes first and second exterior seals made of a monolithic, resilient and elastically deformable material. The first exterior seal has an elongated lobe for contacting the exterior of said door, and both of the first and second exterior seals have an interior lobe which contact one another when the doors are closed. The sealing system further includes first and second inner seals made of a monolithic, resilient and elastically deformable material, each having a pair of spaced-apart sealing lobes. The inner seals are mounted to respective doors in a staggered fashion, such that the respective pairs of sealing lobes interact with one another to create a redundant, weather-resistant and thermally robust seal when the double doors are closed. | 2015-03-26 |
20150082706 | WEIGHT COMPENSATION DEVICE OF A LIFTING DOOR WITH AT LEAST ONE COMPRESSION SPRING - The invention relates to a weight compensation device for a drive of a lifting door, for the position-dependent compensation of the weight force of a door leaf of the lifting door, with a force transmission unit which can be coupled to the drive in order to carry out an opening movement which raises the door leaf and a closing movement which lowers the door leaf, wherein at least one compression spring is provided which is arranged in such a way that it supports the opening movement. The invention also relates to a lifting door, in particular an industrial lifting door, which has a door leaf, with a drive, such as a motor, and with a weight compensation device according to the invention. | 2015-03-26 |
20150082707 | AIRCRAFT CARGO DOOR SHIELD - An aircraft cargo door shield releasably attachable to an aircraft cargo door and configured for protecting an aircraft cargo door during loading and unloading of cargo. The aircraft cargo door shield includes a panel configured for covering a portion of an external skin of the cargo door, and one or more fastening or attachment mechanisms configured for releasably holding the panel adjacent to the cargo door during use. The aircraft cargo door shield may include upper attachment mechanisms having elongated hooks that may engage an upper edge of the aircraft cargo door. Some or all of the attachment mechanisms may be coupled to tension members to retain the engagement of the attachment mechanisms to the aircraft cargo door during use. | 2015-03-26 |
20150082708 | COVER PLATE AND DOOR ARRANGEMENT FOR A MEANS OF TRANSPORTATION - A cover plate for covering a door clearance between a skin of a means of transportation and a door as well as a door arrangement with such a cover plate is proposed. The cover plate includes a mounting region for permanently fastening the cover plate on the door; a covering region for covering the door clearance; and a fastening device that is designed for fixing the covering region on the skin when the door is closed. | 2015-03-26 |
20150082709 | GLASS RUN FOR AUTOMOBILE - A glass run capable of preventing noises from intruding into an automobile compartment from an interior of an automobile door via glass runs during running of an automobile. The glass run includes extruded parts and molded parts. Each of the extruded parts and the molded parts has a bottom wall, an outer side wall, and an inner side wall, which define a generally U-shaped cross-section. An outer seal lip and an inner seal lip respectively extend from open ends of the outer side wall and the inner side wall towards the interior of the glass run. A barrier rib is formed in at least one position of the molded parts between the inner side wall and the inner seal lip or between the outer side wall and the outer seal lip. | 2015-03-26 |
20150082710 | TRIM FOR VEHICLE - When a thickest part of a flange is being inserted into an attachment portion of a weather strip, a main body portion of a holding lip having a smaller coefficient of dynamic friction than that of a contact portion firstly contacts with the flange. Therefore, a frictional force of the holding lip (main body portion) with respect to the flange is made small, and the insertion force is made small to that extent. When the attachment portion is attached to a thinnest part of the flange, the contact portion of the holding lip having a greater coefficient of dynamic friction than that of the main body portion contacts with the flange. Therefore, the frictional force of the holding lip (contact portion) is made large, and the holding lip is made difficult to slip with respect to the flange. | 2015-03-26 |
20150082711 | MATRIX TOOL BODIES WITH EROSION RESISTANT AND/OR WEAR RESISTANT MATRIX MATERIALS - Methods for manufacturing a matrix tool body comprising placing a first matrix material within a first region of a mold cavity proximate a surface of the mold. A second matrix material may be placed within a second region of the mold cavity positioned inwardly of the first matrix material. The first matrix material and the second matrix material comprise a plurality of hard particles. The plurality of hard particles of the second matrix material have a median particle size that is less than the median particle size of the first matrix material. The plurality of hard particles of the first matrix material and the second matrix material are infiltrated with an infiltration binder to form the tool body. Also included are tool bodies having one or more regions proximate a surface of the tool body comprising an erosion resistant matrix material and/or a wear resistant matrix material. | 2015-03-26 |
20150082712 | RAIL VEHICLE WITH AIR-CONDITIONING DUCT IN THE ROOF REGION AND METHOD FOR CONSTRUCTING A ROOF REGION OF A RAIL VEHICLE - A rail vehicle has a roof region. In a longitudinal direction of the roof region, an air-conditioning duct is laid and which is bounded with respect to a passenger compartment by an inner ceiling. When the air-conditioning duct is composed in its longitudinal direction of at least two air-conditioning duct elements, the two air-conditioning duct elements are connected to one another by a sealing frame which can be pre-positioned. Furthermore, a method for constructing the roof region for such a rail vehicle is specified. | 2015-03-26 |
20150082713 | Protective Enclosure for a Wellhead - A protective enclosure for protecting well head equipment at a surface location is made up of an open framework of structural members which surround and protect the well head. Individual steel panels are assembled to form a series of upstanding walls which are covered by a series of roof panels and which together define the quasi-enclosed area surrounding the well head. The roof panels are covered with a steel grating which forms a covered roof for the protective enclosure. The tubing which makes up the steel panels is spaced to allow access to the enclosed area by a worker needing to access the well head. Upright legs of the steel panels are joined together by hinged brackets. The panels can also be secured to the surrounding terrain by a cemented retainer arrangement. | 2015-03-26 |
20150082714 | SAFE ROOM ASSEMBLY - A safe room assembly includes a room having a plurality of walls forming an enclosed area. A locking mechanism completely disposed within one of the plurality of walls secures to an anchor associated with a platform that the room sits thereupon. An entrance provides access to the enclosed area. | 2015-03-26 |
20150082715 | SELF-CENTERING DAMPER - A self-centering damper has an elongated damping body and at least one returning device. The elongated damping body has at least one elongated-sheet shape first wing plate and a supporting element connected to and extending from the first wing plate. The at least one returning device is connected to the damping body and has two holding ribbed-plates respectively connected to the end segments of the damping body, a supporting ribbed-plate securely connected to the damping body between the holding ribbed-plates and at least one pre-stressed stay wire extending through the supporting ribbed-plate and connected the holding ribbed-plates in a tension condition. | 2015-03-26 |
20150082716 | PRECISION BUILT STAIRCASE - A precision built staircase kit is disclosed. The kit includes a plurality of stringers that include a structural stringer, a decorative stringer and a winder stringer that are cut by a high precision machine, a skirt board, a plurality of risers with a pair of ends and a plurality of squares. The staircase also includes a plurality of winder treads wherein the stringers, the skirt board, the risers and the treads form a plurality of stairs, a recessed tread end cap, one or more cover joints and corner joints to cover a plurality of cuts, a decorative panel disposed on the back of staircase after the stairs are formed and a packaging box that stores a plurality of unassembled staircase components and that forms a cabinet or a closet when empty. The staircase may be assembled from a kit with a method of assembling. | 2015-03-26 |
20150082717 | DOOR JAMB FOR FLUSH IN-SWING DOOR - A door jamb configured to provide a flush in-swing door when viewed in the direction of door in-swing. | 2015-03-26 |
20150082718 | Custom Coffered Surface Layout, Fabrication, and Installation Methods and Processes - A coffer includes a panel; beam wall boards attached perpendicular to a first side of the panel and extending away from the panel and forming the side walls for a pattern of intersecting, non-structural hollow box beams, wherein the panel extends past the beam wall boards to create a fastening flange or point by which one or more modules are secured to a substrate; and a beam wall molding cut to size and custom-fitted to the beam wall boards and a panel after the beam wall boards have been attached to the panel, wherein the beam wall molding connects surfaces between the beam wall boards and the panel without covering the beam wall board edges and wherein the panel directly terminates into a perpendicular wall or surface or into the substrate and wherein the modules and resulting hollow box beams include polygonal and curved shapes and wherein the beam wall moldings follow the exact shape of the beam wall boards to eliminate spaces between the beam wall moldings and the beam wall board that would require filling by an additional board, part or component. | 2015-03-26 |
20150082719 | COLUMN BASE FITTING AND COLUMN BASE STRUCTURE USING IT - A column base fitting | 2015-03-26 |
20150082720 | WIND TURBINE FOUNDATION - It comprises at least one substantially elongated pin associated with a wind turbine tower and at least one corresponding substantially elongated pile to be inserted into a surface and adapted for receiving at least one portion of the pin. A chamber is defined between the pin and the pile for receiving grout. At least one of the pin and the pile is provided with connecting plates extending inside the grouting chamber and provided with holes through which the grout passes. The connecting plates may extend radially inside the grouting chamber, aligned or not to each other or with the center of the pin or the pile. | 2015-03-26 |
20150082721 | SLIDING FOUNDATION VENT - A foundation vent includes four panels arranged to form a box-shaped vent frame. Ten frame vanes are attached to the box-shaped frame. A vent shutter having ten shutter vanes with elongated oval-shaped finger grips positioned centrally on the shutter vanes is held in a slider channel positioned on the box-shaped vent frame. The slider channel is formed by a series of six tabs centrally positioned in an opening between two adjacent frame vanes. The vent shutter is held in the slider channel so that it slides with respect to the box-shaped vent frame to selectively expose openings in between the frame vanes. A locking mortar track in provided on all four panels of the box-shaped frame to securely hold it in place. The vent is preferably constructed from polypropylene copolymer that is talc reinforced and sized to evenly course with a standard size brick. | 2015-03-26 |
20150082722 | SYSTEM, METHOD AND APPARATUS FOR THERMAL ENERGY MANAGEMENT IN A ROOF - A building product may include a top layer that is substantially rigid such that it is configured to be walkable. In addition, the building product may include a radiant barrier layer configured to reflect heat, and a vent layer located between the top layer and a roof deck. The vent layer may comprise air flow channels configured to transfer heat through at least a portion of the roof product. The top layer, vent layer and radiant barrier layer can form a unitary structure. | 2015-03-26 |
20150082723 | LUXURY VINYL TILE FLOORING SYSTEM - A flooring system may comprise a top floor layer, a subfloor, and/or an underlayment material disposed between the sub-floor and the top floor layer. The top floor layer may include a plurality of luxury vinyl tiles, configured such that respective tile joints may be formed between adjacent luxury vinyl tiles. The underlayment material may comprise a cross-linked, polyolefin foam. The composition of the underlayment material may be such that the tile joints between the adjacent luxury vinyl tiles may bend by less than about 45 degrees over a twelve hour period when 3.1 pounds per square inch (psi) of pressure is applied. The underlayment material may have a compressive creep of less than fifty percent of an original thickness associated with the underlayment material at a load of 3.1 psi and/or a compressive strength of more than 15 psi. | 2015-03-26 |
20150082724 | REINFORCED INSULATING PANEL AND METHOD OF MANUFACTURING SAME - A reinforced insulating panel comprises an insulating foam slab, and at least one reinforcement sheet disposed on a respective face of the insulating foam slab. Each reinforcement sheet comprises a plurality of continuous fibers extending diagonally across the insulating foam slab. | 2015-03-26 |
20150082725 | INSULATION SYSTEM FOR A PRE-ENGINEERED METAL BUILDING - A pre-engineered metal building configured to reduce air leakage through the shell of the building by providing an insulation system for fully sealing an enclosed space within the structural frame of the building. The insulation system includes a vapor barrier that defines the enclosed space, at least one insulation layer, and a continuous air barrier. Roof sheeting and side wall facing are attachable to the structural frame to form a shell about the building, and at least a portion of the insulation system is positioned between the shell and the structural frame. | 2015-03-26 |
20150082726 | TEMPORARY, NON-LOAD BEARING WALL ASSEMBLY - A temporary, non-load bearing wall panel that when joined together with other one or more like panels, is used as a barrier (also known as a barricade wall) that keeps a construction area, vacant store, or any other undesirable element out of the reach and view of pedestrians. If required by the end user, the panels could be laminated with a visual graphic for reasons of aesthetic enhancement, advertisement of service, announcement of future business expectations, etc. A door and/or window display, dust curtains, etc. may be added to the panels as dictated by the end user. | 2015-03-26 |
20150082727 | Interlocking Panel Assembly for Modular Building Construction - A modular building panel assembly which is assembled with other similar panels to form a building structure includes spaced apart inner and outer wall portions joined to one another at opposing first and second end portions. The first end portion includes a first flange portion defining a male connector. The second end portion includes a second flange portion which partially defines a female connector together with the inner wall portion so as to receive the male connector of an adjacent assembly therein. The inner wall portion overlaps the second flange portion of the second end portion in the lateral direction so as to be arranged to receive a common fastener penetrated collectively through the inner wall portion, the second flange portion, and the first flange portion of said adjacent assembly in the assembly building structure. | 2015-03-26 |
20150082728 | Snap Lock Siding System - The present disclosure provides a snap lock siding system includes a snap lock receiver rail that holds the siding in place and provides predetermined, accurate spacing of the siding. The system includes a receiver rail connected to a bottom receiver track that holds the bottom edge of the siding in place and acts as a closure strip for the bottom edge of the siding system. In addition, the system includes siding that is designed to snap into the receiver rail and receiver track. | 2015-03-26 |
20150082729 | Panel Fastener - The panel fastener has two components, each of which is mounted on an end piece of a wall panel and which are slid together to secure adjacent wall panels together. The two components have mating shapes that cause the components to move towards each other as components slide together in order to move and secure the pair of panels together in a tightened manner. | 2015-03-26 |
20150082730 | WEIGHT ROOM FLOORING SYSTEM - Disclosed is a weight lifting station floor with a center portion that includes a resilient floor material, a translucent floor material, and a display layer positioned between the resilient floor material and the translucent floor material such that the display layer is visible through the translucent floor material, where the resilient floor material, the translucent floor material and the display layer are integrated together as a unitary structure. | 2015-03-26 |
20150082731 | Snap Lock Soffit System - A snap lock soffit system includes: a receiver rail including; a receiver rail flange; an end fastening tab located at one end of the receiver rail; and a plurality of snap lock receiver tabs depending from the receiver rail, the snap lock receiver tabs being spaced along the length of the receiver rail flange; and a soffit panel including: a plurality of retainer grooves each adapted to receive a corresponding snap lock receiver tab in a press fit locking configuration to secure the soffit panel to the receiver rail, the retainer grooves spaced along the length of the soffit panel; a fastening edge located at a first end along the length of the soffit panel, where in the fastening edge is aligned with the plane of the end fastening tab of the receiver rail when the soffit panel is secured to the receiver rail; and a soffit extension. | 2015-03-26 |
20150082732 | FLOOR COVERING - Hard panels formed from a wood-based material and having a decorative layer for floor coverings are provided, at least on two opposite edges, with coupling devices made in one piece with the panels wherein similar panels may be coupled together to form a floor covering, wherein these coupling devices provide for an interlocking in a direction perpendicular to the plane of coupled panels, as well as in a direction perpendicular to the edges concerned and parallel to the plane of coupled panels. These coupling devices are constituted of a tongue and a groove. The top side of the tongue has a protrusion that cooperates with a meshing recess located in the lower side of the upper lip of the groove of the coupling devices, and a portion extending generally parallel with the plane of the panel to form a contact surface cooperating with the lower side of the upper lip of the groove. | 2015-03-26 |
20150082733 | CONSTRUCTION BLOCK LOCK - The Construction Block Lock deals with a method to build block walls without the use of mortar by inserting a separate part between the bottom of a block and the top of the block it is resting on that fits the cores in the blocks locking the blocks in alignment. Assembly, disassembly and reassembly is clean and simple; essentially a stacking operation. For temporary assemblies and shipping no additional treatment would be necessary and in some cases for permanent assemblies may not be either. | 2015-03-26 |
20150082734 | Dual fitting plank and clip system - A deck plank readily attaches to an engagement clip when force is applied generally from the upper surface down on the plank. When a plurality of clips are attached to underlying surface, and a plurality of deck planks are oriented to the clips and urged into engagement, a secure deck structure is provided. The deck plank surface extends laterally beyond the outside vertical supporting panel ( | 2015-03-26 |
20150082735 | POST SUPPORT BRACKET SYSTEM - A post support bracket system for structural attachment of a post to a framing member having a bracket, a first set of fasteners, and a second set of fasteners. The bracket has a vertical portion and a horizontal portion, wherein the vertical portion is joined to the horizontal portion along neighboring ends at a pre-selected angle to each other. The first set of fasteners couple the vertical portion of the bracket to a framing member. The framing member forms the supported base of the flooring. The second set of fasteners secure the post to the horizontal portion. The first set of fasteners are selectively spaced to produce a pinching compressive force between the first set of fasteners in the framing member as a lateral load is applied to an upper portion of the post. | 2015-03-26 |
20150082736 | H-BEAM AND METHOD FOR CONSTRUCTING CONCRETE FORM USING H-BEAM AND NON-METALLIC SHEATHING BOARD - Disclosed are an H-beam and a method for constructing a concrete form using the H-beam and non-metallic sheathing board. An H-beam includes a middle support part interposed between two adjacent sheathing boards so that lateral surfaces of edge portions of the two adjacent sheathing boards respectively contact both lateral surfaces of the middle support part and are supported by the middle support part, and edge connection parts bent perpendicular from both side end portions of the middle support part and extending forward and backward in a longitudinal direction in order to cover front and rear surfaces of the edge portions of the sheathing boards and support the same. Accordingly, connection of the sheathing boards can be achieved rapidly and easily, construction processes are simplified, and work time is remarkably reduced. As a result, work efficiency is improved. | 2015-03-26 |
20150082737 | Back Plate Bracketing System - A bracketing system is provided having two brackets joined by an adhesive material that allows a bridge backing member to be mounted between vertical studs to enhance stability of the wall construction. A wall construction assembly according to an embodiment of the invention comprises two vertical studs and a bridge backing member mounted there between by a bracketing system, which includes a left bracket and a right bracket connected by a flexible adhesive material. The bridge backing member has curved flanges that are shorter in length than the web of the bridge backing member. This bridge backing member can then hook securely over the brackets, and abut the vertical studs. The hooking of the bridge backing member of the brackets and shorter flanges allows the bridge backing member to rest on the brackets without the installer having to manually hold the bridge backing member between the studs prior to attachment. | 2015-03-26 |
20150082738 | JOINT STRIP AND TERRAZZO SURFACE USING AN IMPROVED JOINT STRIP - An improved joint and method for constructing a terrazzo surface are provided, including use of a joint strip, comprising opposing strip portions having upper wall surfaces that are joined by a solid upper joint strip channel wall. | 2015-03-26 |
20150082739 | METHOD OF MAKING USE OF SURFACE NANOCRYSTALLIZATION FOR BUILDING REINFORCED CONSTRUCTION STRUCTURE - The present invention is a method of building a reinforced construction structure. The method comprises a step of treating an attachment member with surface nanocrystallization whereby when the construction structure is under stress at least a first portion blocks or reduces spreading of strain along the attachment. | 2015-03-26 |
20150082740 | Brick Laying System - A brick laying system where an operator such as a mason works proximate a moveable platform having a robotic arm assembly, a mortar applicator with a mortar transfer device, and a brick transfer device to build structures. The robotically assisted brick laying system may also contain a stabilizer having a disturbance sensing and a disturbance correcting component that provides compensation for disturbances caused by load shifting, movement of the platform, wind, operator movement, and the like. In addition, the robotically assisted brick laying system has a sensing and positioning component for controlling placement of the moveable platform and robotic arm assembly. The interoperability of the system with a mason or skilled operator removes much of the manual labor component of brick laying, allowing the mason more time to focus on craftsmanship and quality, thus improving the end product and the overall working conditions of the mason. | 2015-03-26 |
20150082741 | METHOD OF MAKING A FLOOR PANEL - A method of making a floor panel includes the steps of: providing an adhesive on a release member; laminating or marrying the release member to a bottom layer such that the adhesive is between the release member and the bottom layer; removing a portion of the release member to expose an area of the adhesive; and adhering a top layer to the area such that the top layer is offset with respect to the bottom layer in a direction of length and width and a marginal end portion of a top surface of the bottom layer and a marginal end portion of the bottom surface of the top layer is exposed. | 2015-03-26 |
20150082742 | METAL POST REINFORCEMENT ARRANGEMENT AND A METHOD OF REPAIRING AND/OR REINFORCING DAMAGED METAL POSTS - A metal post reinforcement arrangement adapted to be clamped about a broken section of a metal post, including two opposing brackets wherein when a bolt fixes one bracket to the other about the metal post the bolt divides the broken section into upper and lower portions so as to provide support and/or structural integrity when the reinforcement arrangement is clamped about the broken section and wherein each bracket has a substantially semi circular cross-sectional configuration along said bracket length that includes a longitudinal central segment terminating on opposed sides with internally directed curved edges with corresponding upwardly extended rounded shoulders that provide substantially triangular dimples on the internal side of the bracket, and wherein a peripheral flange stems out from a rounded dip from each substantially triangular dimple such that said brackets are adapted to be fixed around metal posts having different shapes. | 2015-03-26 |
20150082743 | TRANSPORT OF A TOWER OF A WIND TURBINE - The disclosed concerns a method of transporting a tower of a wind turbine in an upright position to an assembly site of the wind turbine, whereby the tower is equipped with a strake set comprising a number of strakes positioned to lead from a top of the tower in the upright position down towards a bottom of the tower, at least one of the strakes being realized as a detachable strake. The invention also concerns a strake set and transport assembly. | 2015-03-26 |
20150082744 | MEDICINE PACKAGING DEVICE, INK RIBBON RUNNING CONTROL METHOD, INK RIBBON ROLL AND INK RIBBON CASSETTE - Provided is a medicine packaging device. The medicine packaging device includes: a reader-writer that reads information from an IC tag installed at a supply core of an ink ribbon roll detachably installed to an ink ribbon cassette as well as writes information to the IC tag; a motor control unit that controls a winding motor for rotating a winding core, based on a used length of the ink ribbon which is information read from the IC tag, so that the ink ribbon of the ink ribbon roll runs in a winding direction at a higher speed than a feeding speed of a continuous sheet for packaging; and a written information output unit that outputs information showing the used length of the ink ribbon which has been changed due to use of the ink ribbon, to the reader/writer as information written on the IC tag. | 2015-03-26 |
20150082745 | CAROUSEL LOADING APPARATUS - An embodiment includes a carousel machine designed to slowly deliver a premeasured weighment of product to a receptacle (e.g., bag, box, sack, container, bin). The receptacle, such as a bag or a box, may be manually hung on pneumatic clamps as the carousel rotates. This may help eliminate the jamming of product that normally occurs on existing carousel baggers. Other embodiments are described herein. | 2015-03-26 |
20150082746 | Piercing Member for Container Access Device - A device for transferring fluids includes a piercing member having a distal end and a proximal end and defines a longitudinal fluid channel. An opening is positioned at the distal end of the piercing member with the opening in fluid communication with the longitudinal fluid channel. Further, a sleeve having a proximal end and a distal end includes an extended position where the sleeve surrounds the piercing member and a retracted position where the sleeve is retracted from the distal end of the piercing member. The sleeve defines an opening at the distal end of the sleeve with a gap defined between the retractable sleeve and the piercing member. | 2015-03-26 |
20150082747 | EPOXY RESIN CURING AGENT, EPOXY RESIN COMPOSITION, AND GAS-BARRIER ADHESIVE AND GAS-BARRIER LAMINATE - Provided is e.g., an epoxy resin curing agent, epoxy resin composition and a gas-barrier adhesive containing the epoxy resin composition which can express high gas-barrier properties and excellent adhesiveness to various types of plastics, in particular, to polyester, and a gas-barrier laminate having high gas-barrier properties and excellent adhesiveness to various types of plastics, in particular, to polyester. The epoxy resin curing agent of the present invention is a reaction product of the following (A) and (B). Furthermore, the epoxy resin curing agent contains at least an epoxy resin and the epoxy resin curing agent of the present invention.
| 2015-03-26 |
20150082748 | Method of Making an Asphalt Container - A method of making a one piece, leak proof container for holding and transporting hot melt asphalt. The container is made from a sheet of heavy duty cardboard which is coated on one side, folded and glued to create a leak proof container. The sheet has a series of pre-scored fold lines to allow the sheet to be folded into a container with a leak proof bottom. A series of reinforcing sheets are added to the bottom of the container to provide reinforcement, and to create the leak proof base. | 2015-03-26 |
20150082749 | METAL CAN FOR A FOOD PRODUCT - The invention relates to a metal can ( | 2015-03-26 |
20150082750 | WETTING AGENTS FOR ASEPTIC FILLING - The present invention is directed to wetting agent compositions and methods for making and using the wetting agent compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The wetting agent compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional wetting agents. The wetting agent compositions of the present invention are especially suitable for use on plastic substrates. | 2015-03-26 |
20150082751 | ABSORBENT PRODUCT CONTAINING ABSORBENT ARTICLES EACH HAVING DIFFERENT GRAPHIC - In one aspect, an absorbent product includes a package and at least n absorbent articles contained in the package (n is greater than 10). Each of the absorbent articles has a body contacting surface and a garment contacting surface. Each of the absorbent articles includes a component material disposed between the body contacting surface and the garment contacting surface. The component material has a printed graphic which is seen through either the body contacting or garment contacting surfaces. The n graphics of the n absorbent articles are different from each other, and preferably have a predetermined association. In another aspect, a method is directed to printing a graphic on a sheet material which will become a component material for the absorbent articles. In another aspect, a method is directed to producing the absorbent product including the package and the n absorbent articles contained in the package. | 2015-03-26 |
20150082752 | SEALING DEVICE AND SEALING METHOD - An object of the present invention is to provide a sealing device and a sealing method with which oxygen substitution can be sufficiently carried out even in a bag-like container. The present invention is a sealing device for putting a content into a bag-like container and sealing the container, and includes a content supply portion that supplies the content to the container having an opening in an open state, an inert gas supply portion that supplies inert gas to the container, a liquefied inert gas supply portion that supplies liquefied inert gas to the container, and a sealing portion that seals the opening of the container after the liquefied inert gas is supplied. | 2015-03-26 |
20150082753 | DEVICE AND METHOD FOR TRANSPORT AND STORAGE - A journal transport and storage device for moving, transporting and storage of a pulverizer journal assembly is provided. The device includes a base and a frame extending from the base defining a shaped configuration to support at least a portion of the pulverizer journal assembly. | 2015-03-26 |
20150082754 | CARRIER ELEMENT AND PACKAGING DEVICE FOR PACKAGING AT LEAST ONE PRODUCT INTO AT LEAST ONE PACKAGE - A carrier element for use in a packaging device is provided wherein the carrier element is connectable with at least one transport device of the packaging device. The carrier element comprises at least one receiving surface for receiving at least one package. The receiving surface comprises at least one suction opening for fixing the package by suction. The carrier element further comprises at least one pressure reservoir connected to the suction opening. The carrier element further comprises at least one pressure sensor for measuring a pressure inside the pressure reservoir. A packaging device for packaging at least one product into at least one package is also disclosed. The packaging device comprises at least one carrier element and at least one transport device, wherein the carrier element is connected to the transport device. | 2015-03-26 |
20150082755 | FILTER CARTRIDGE WITH CENTERBOARD, DUST COLLECTORS, AND METHODS - An air filter cartridge is provided including an air filter media construction having a first, outlet end, flow face and an opposite, second, inlet end, flow face. The filter media construction comprises fluted media secured to a facing media sheet. The filter media is closed to flow of unfiltered air completely therethrough. A centerboard is provided. The centerboard has a media portion embedded within the media construction. The centerboard has first and second opposite sides. The media portion that is embedded within the media defines an aperture arrangement extending completely through the centerboard from the first side to the second side. An adhering sealant secures the centerboard to the media construction. At least some adhering sealant extends through the aperture arrangement. | 2015-03-26 |
20150082756 | VERSATILE COMPACT AIR PRECLEANER, AIR CLEANING METHOD AND DISPOSABLE AIR FILTER CARTRIDGE FOR AIR PRECLEANER - A versatile compact air precleaner, air cleaning method and disposable air filter cartridge for air precleaner for separating heaver-than-air particulate debris from debris laden air to provide a clean airflow, wherein a flow path for air passing through a separator chamber of the air precleaner is retroflexed en route to the outlet. A plurality of independently rotatably adjustable housing sections of a housing provide utility with multiple clean air outlet configurations, freedom of direction of ejection of particulate debris from the ejector ports, different inlet configurations, mounting of the precleaner from different sides, accommodation of different sizes of filters, and different clean airflow rate capabilities. A separator chamber end section including the ejector ports is connected to the filter as a removable, disposable air filter cartridge to obviate ejector port clogging with change of filters. | 2015-03-26 |
20150082757 | COMPOSITION HAVING PTFE AS MAIN COMPONENT, MIXED POWDER, MATERIAL FOR MOLDING, FILTERING MEDIUM FOR FILTER, AIR FILTER UNIT, AND A METHOD FOR MANUFACTURING A POROUS MEMBRANE - A composition, a mixed power and a material for molding have polytetrafluoroethylene as a main component. Each includes polytetrafluoroethylene that can be fibrillated, a non-hot melt processable component that is not fibrillated, and a hot melt processable component with a melting point of lower than 320° C. that is not fibrillated. The hot melt processable component is contained at equal to or more than 0.1% by weight but less than 20% by weight of a total weight. A filtering medium for an air filter includes a porous membrane made of these components, and an air permeable support. The porous membrane is manufactured, by mixing these components, extruding the mixture, rolling and drawing. | 2015-03-26 |
20150082758 | PULSE FILTER DESIGN - A filter element includes a first filter portion extending between a first end and an opposing second end. The first filter portion includes a first cross-sectional dimension that is substantially constant along a length of the first filter portion between the first end and the second end. The filter element includes a second filter portion extending between a third end and an opposing fourth end with the third end being located adjacent the second end. The third end has a third end cross-sectional dimension that substantially matches the first cross-sectional dimension. The fourth end has a fourth end cross-sectional dimension that is smaller than the third end cross-sectional dimension. | 2015-03-26 |
20150082759 | HOLDING SEALING MATERIAL, METHOD FOR PRODUCING HOLDING SEALING MATERIAL, METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS, AND EXHAUST GAS PURIFYING APPARATUS - A holding sealing material includes inorganic fibers, a longitudinal direction, a width direction, a thickness direction, a first main face, a second main face, and a structure. The first main face is substantially perpendicular to the thickness direction. The holding sealing material is to be wrapped along the longitudinal direction around an exhaust gas treating body housed in a casing of an exhaust gas purifying apparatus and disposed between the exhaust gas treating body and the casing so that the first main face faces an outer circumference face of the exhaust gas treating body and the second main face faces an inner circumference face of the casing. The structure is plastically deformed by applying a shear stress to the first main face and the second main face respectively in mutually opposite directions along the width direction. | 2015-03-26 |
20150082760 | Method for operating a snapping unit having stripper plates with variable spacing - A method for operating a snapping device to harvest stalk crop relies upon stripper plates disposed in pairs and having a variable spacing therebetween. A snapping gap is formed by or in the variable spacing. Plant stalks are drawn into the snapping gap to sever crop fruit from crop stalks by the stripper plates. The diameter of the crop stalks is determined before entry into the snapping gap by a sensor device disposed in front of the snapping gap. A width of the snapping gap is adjusted depending on the diameter value that is determined. | 2015-03-26 |
20150082761 | AUTOMATICALLY ENGAGING AND DISENGAGING HEADER LOCK ASSEMBLY - A header lift assembly for an agricultural harvester includes a lift cylinder and a lock assembly. The lift cylinder includes a sleeve and a piston, and the piston is configured to move in an axial direction relative to the sleeve. The lock assembly is coupled to the lift cylinder and is configured to automatically transition to a first locking position upon extension of the piston in the axial direction to a locking distance from the sleeve. The first locking position is configured to block retraction of the piston in the axial direction beyond a first distance from the sleeve. The lock assembly is also configured to automatically disengage from the first locking position to a unlocked position that facilitates retraction of the piston beyond the first distance upon extension of the piston to an unlocking distance. | 2015-03-26 |
20150082762 | Tree Trimmer - A tree trimming cluster of circular saws form part of an assembly on the hydraulic arm of a tractor and the assembly is adjustable hydraulically to allow the assembly to sweep from side to side, to incline in relation to the ground and to rotate with a wrist like action. In addition the whole assembly can rotate about a horizontal axis on the hydraulic arm giving an extra degree of adjustment. The hydraulic arm extends from a jib located behind the tractor driver and is capable of slewing. A variety of 4 m cuts are available which is useful for firebreak creation and powerline protection. | 2015-03-26 |
20150082763 | Cutter Blade for Mower - A cutter blade for a mower is driven to rotate about a vertical axis inside a housing. The cutter blade includes a blade body, a blade portion formed in the blade body and a wind generating portion formed in the blade body on its side opposite in a width direction thereof to the side where the blade portion is formed, the wind generating portion being formed by being raised and bent from the blade body over a predetermined area from an end in a longitudinal direction thereof. At an outer end portion of the wind generating portion in the longitudinal direction of the blade body, there is formed at least one recessed portion recessed more inwards than the remaining portion of the outer end portion. | 2015-03-26 |
20150082764 | LASER HARDENED KNIFE GUARD - A laser hardened knife guard is provided. In one aspect, the invention provides for a knife guard that comprises a guard body that further comprises a base material. The base material includes a mounting bar that defines at least one bolt hole and at least one tine projecting forward from the mounting bar. The base material has a first hardness. A laser treated material is formed into or in the base material. The laser treated material comprises a second hardness greater than the first hardness. | 2015-03-26 |
20150082765 | CABLE STRANDING APPARATUS EMPLOYING A HOLLOW-SHAFT GUIDE MEMBER DRIVER - A cable-stranding apparatus includes a stationary guide, a motor, a driven guide, and a controller electrically coupled to the motor. The stationary guide is configured to guide strand elements in a spaced-apart configuration and to pass a core member. The motor is operatively associated with a guide driver. The driven guide is disposed at least partially within the guide driver so as to rotate therewith. The driven guide is configured to receive the strand elements from the stationary guide, individually guide the strand elements received from the stationary guide, and to further pass the core member. The controller is electrically coupled to the motor and configured to control the rotational speed and direction of the motor. | 2015-03-26 |
20150082766 | Slubbing Machine with an Arrangement for Detecting and Removing Yarn Flaws - The invention relates to a slubbing machine for producing a rove ( | 2015-03-26 |
20150082767 | Passive Cooling System for Control Valve Actuators - The present application provides a passive control valve actuator cooling system to provide a flow of cooling air to a control valve actuator used with a gas turbine engine. The passive control valve actuator cooling system may include a turbine enclosure with a negative pressure therein, a radiation shield with a number of radiation shield outlets and the control valve actuator positioned therein, and a cooling air line extending from outside of the turbine enclosure to the radiation shield such that the negative pressure within the turbine enclosure pulls the flow of cooling air into and through the radiation shield so as to cool the control valve actuator. | 2015-03-26 |
20150082768 | SYSTEMS AND METHODS FOR FACILITATING SUBSTANTIALLY UNIFORM VENTILATION AIRFLOW INSIDE AN ENGINE ENCLOSURE OF A GAS TURBINE ENGINE - A diffuser assembly for a ventilation system is disclosed herein. The diffuser assembly may include a boundary defining an interior of the diffuser assembly. The diffuser assembly also may include at least one inlet to the interior of the diffuser assembly. The at least one inlet to the interior of the diffuser assembly may be in fluid communication with at least one ventilation fan. Moreover, the diffuser assembly may include an outlet from the interior of the diffuser assembly. The outlet from the interior of the diffuser assembly may be in fluid communication with an engine enclosure. In this manner, the outlet from the interior of the diffuser assembly may be configured to provide a flow of ventilation air from the at least one ventilation fan as a substantially uniform flow of ventilation air within the engine enclosure. | 2015-03-26 |
20150082769 | EXHAUST CASING COMPRISING A FLUID DISCHARGE DEVICE AND TURBINE ENGINE - The invention relates to a turbine engine exhaust casing ( | 2015-03-26 |
20150082770 | Dual-Fuel Burning Gas Turbine Combustor - A dual-fuel burning gas turbine combustor having a diffusive combustion burner to burn a liquid fuel and a gaseous fuel placed at the axis of the gas turbine combustor and a plurality of pre-mixing combustion burners to burn a liquid fuel and a gaseous fuel placed on an outer circumferential side of the diffusive combustion burner, each pre-mixing combustion burner having a liquid fuel nozzle, a plurality of gaseous fuel spray holes, a plurality of air holes, and a pre-mixing chamber to mix gaseous fuel and air, wherein each pre-mixing combustion burner has a double pipe sleeve at a connected portion between end cover and the pre-mixing combustion burner, and the double pipe sleeve has an inner sleeve having a gaseous fuel flow path, an outer sleeve positioned on an outer circumferential side of the inner sleeve, and a circular spacing formed between the inner sleeve and the outer sleeve. | 2015-03-26 |
20150082771 | SYSTEM FOR DETECTING A LEAKAGE IN AN INTAKE LINE OF AN INTERNAL COMBUSTION ENGINE - A system for detecting a leakage/failure in in an intake line of an internal combustion engine comprising an intake line (IL) and an exhaust line (EL), means (HFM) for measuring or for estimating a quantity of fresh air ({dot over (m)} | 2015-03-26 |
20150082772 | ENGINE - An engine includes an engine body, a DPF case therein, high pressure and low pressure EGR paths, and a supercharger. The high pressure EGR path is between exhaust and intake manifolds. An exhaust gas discharge path extends from the DPF case. An intake pipe extends from the supercharger air compressor. The low pressure EGR path is between the exhaust gas discharge path of the DPF case and the intake pipe. The low pressure EGR path includes a low pressure EGR cooler. An extending direction of a crankshaft defines a longitudinal direction. A flywheel exists on a rear side. A width direction of the engine body defines a lateral direction. The low pressure EGR path includes a rear path portion extending along a rear side of the engine body, and a side path portion extending along a lateral side of the engine body on a side close to the exhaust manifold. | 2015-03-26 |
20150082773 | Systems and Methods for Monitoring Catalyst Deactivation and Controlling an Air/Fuel Ratio - A system for controlling an air/fuel ratio in an engine based on catalyst deactivation includes an NH | 2015-03-26 |
20150082774 | WORK VEHICLE - A work vehicle includes a vehicle body, a guiding pipe, a first heating section, and a second heating section. The vehicle body has a partition wall that partitions a space in an inner section into a first region and a second region. The guiding pipe is configured to guide a reducing agent. The guiding pipe has a first pipe section and a second pipe section. The first pipe section is positioned inside the first region. The second pipe section is positioned in the second region. The first heating section heats the first pipe section. The second heating section heats the second pipe section and adjusts the temperature independently from the first heating section. | 2015-03-26 |
20150082775 | DOSING DEVICE - The present invention relates to a dosing valve and to a dosing device ( | 2015-03-26 |
20150082776 | METHOD FOR IMPROVING DURABILITY OF EXHAUST PIPE, AND EXHAUST GAS PURIFICATION APPARATUS - In an exhaust gas purification apparatus or other apparatuses that are supplied with ammonia generated from a urea aqueous solution and causes selective reduction and purification of nitride oxides, a shot peening treatment is applied to a welded portion of its exhaust pipe which is made of a ferritic stainless steel plate and through which exhaust gas containing ammonia and hydrogen passes. By shot peening the welded portion of the exhaust pipe, a tensile residual stress in the welded portion of the exhaust pipe can be replaced with a compressive residual stress, and further the diameter of metal crystal grains in the welded portion can be reduced. In this way, the durability of the exhaust pipe can be improved. | 2015-03-26 |
20150082777 | EXHAUST PURIFICATION DEVICE BURNER - This burner is disposed at the upstream side of a DPF and raises the temperature of exhaust by combusting an air-fuel mixture of air and fuel in a combustion region within a flame holder. The burner is provided with: an upstream-side cover enclosing the peripheral wall of the flame holder; and a partition wall that partitions the gap between the flame holder and the upstream-side cover into a prior-stage exhaust chamber and a latter-state exhaust chamber. An exhaust tube through which exhaust from an engine flows is connected to the upstream-side cover; a through hole that interconnects the prior-stage exhaust chamber and the latter-stage exhaust chamber is formed at the partition wall; exhaust flows in from the exhaust tube at the prior-stage exhaust chamber; and exhaust flows in from the prior-stage exhaust chamber through the through hole to the latter-stage exhaust chamber. | 2015-03-26 |
20150082778 | Balanced actuating device for lifting and/or transport apparatus and apparatus comprising the device - A balanced actuating device includes a supporting frame having a support for a load, a guide guiding the support along a drive direction, and a drive moving the support along the guide for a predetermined stroke between a first and a second end position. The drive includes a cylindrical jacket enclosing a first working chamber and housing a drive cylinder exerting a drive force on the support, a compensation cylinder placed externally to the drive cylinder and exerting thereon a compensation force sufficient to balance the external load, and a first supply station of the first chamber ( | 2015-03-26 |
20150082779 | WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE - A control unit of the work vehicle is configured to set an upper limit of a throttle opening degree based on third throttle upper limit information when a work vehicle is performing excavation work and when work implement is not in use, to set the upper limit based on the second throttle upper limit information when the work vehicle is performing excavation work and when the work implement is in use, and to set the upper limit based on the first throttle upper limit information when an angle of a boom is equal to or greater than a predetermined angle, even when the the work vehicle is performing excavation work. The second throttle upper limit information specifies a lower upper limit than the first throttle upper limit information, and the third throttle upper limit information specifies a lower upper limit than the second throttle upper limit information. | 2015-03-26 |
20150082780 | Drive system for hydraulically driven working mechanisms of a working machine - A drive system for hydraulically driven working mechanisms of a working machine includes an axial piston pump, the pump capacity and flow direction of which is varied by changing the pivot angle of the axial piston pump. The drive system includes a hydraulic motor connected via a line to the axial piston pump and drivably connected to the working mechanisms, a control unit operated to set the pump capacity of the axial piston pump to zero and a control valve arrangement that is actuated by the control unit to actuate a limiting device such that the pivot angle of the axial piston pump can be mechanically set to zero degrees (0°). | 2015-03-26 |
20150082781 | PNEUMATIC SYSTEM FOR ENGINES - A method to rotate crankshaft of an engine via a pneumatic system is disclosed herein. The engine includes a plurality of engine cylinders. The pneumatic system has an air compressor and a plurality of valves. The method includes monitoring angular orientation of the crankshaft and determining the position of the piston of the plurality of engine cylinders. An engine cylinder amongst the plurality of engine cylinders is selected with the piston in one of a power stroke or a compression stroke. A valve corresponding to the engine cylinder is activated. Upon activation of the valve, compressed air is supplied to the engine cylinder by the air compressor. The valve is then deactivated as the piston attains completion of one power stroke or one compression stroke. The activation, supply, and deactivation are sequentially repeated for each of the plurality of engine cylinders, based on predetermined firing order of the engine. | 2015-03-26 |
20150082782 | INDEPENDENT FLOW RATE CONTROLLING HYDRAULIC SYSTEM FOR PRESSURE CONTROL OF EXCAVATOR AND INDEPENDENT HYDRAULIC PRESSURE CONTROLLING METHOD USING THE SAME - An independent flow rate controlling hydraulic system for pressure control of an excavator, in which a hydraulic system of the excavator can be variably controlled via independent flow rate control. The hydraulic system includes a plurality of actuators which actuate a working apparatus, a pressure control-type hydraulic pump which feeds working fluid to the actuator, first and second electronic proportional control valves which are disposed at a piston-side inlet flow path and a load-side inlet flow path connected from the hydraulic pump to the actuators, third and fourth electronic proportional control valves which are disposed at a piston-side outlet flow path and a load-side outlet flow path connected from the actuators to a hydraulic tank, and a control unit which variably controls areas of the flow paths by controlling the first, second, third and fourth electronic proportional control valves depending on an amount by which a control stick is manipulated. | 2015-03-26 |
20150082783 | ENERGY REGENERATION TYPE FORKLIFT HYDRAULIC SYSTEM - An energy regeneration type forklift hydraulic system is provided, which includes a first oil pump, a first electrical motor, a multiple directional control valve, a lifting oil cylinder, a tilting oil cylinder, a steering oil cylinder, a load-sensing steering device, an oil filter, a second oil pump and an oil tank, wherein the multiple directional control valve includes an oil inletting and returning valve spool, a raising and lowering reversing valve spool, a tilting reversing valve spool, and an oil inletting valve spool. The raising and lowering reversing valve spool includes a raising and lowering three-position six-way reversing valve, an annular oil returning passage and an oil returning passage. The system can utilize the potential energy of lowering cargo to simultaneously drive two oil pumps for driving two motors to generate energy, thereby realizing energy recovery. | 2015-03-26 |
20150082784 | FLUSHING CIRCUIT FOR HYDRAULIC CYLINDER DRIVE CIRCUIT - The present invention provides a flushing circuit for a hydraulic cylinder drive circuit, by which the flushing of the circuit is conducted while protecting precision apparatuses of a control valve unit, because the flushing of a reciprocating hydraulic cylinder and its drive circuit is conducted while bypassing the control valve unit. | 2015-03-26 |
20150082785 | Wave Energy Converter With Concurrent Multi-Directional Energy Absorption - An ocean wave energy converter (WEC) using one or more elongated light-weight low-cost surface floats, oriented and self-orienting parallel to oncoming wave fronts are mechanically linked to a motion stabilized or fixed frame or base through one or more power take-offs in such manner that multi-directional rotational and translational wave-induced forces and relative motion between the float(s) and base are efficiently captured. Some embodiments have at least one forward positioned float that moves upward and rearward on wave crests and downward and forward on ensuing wave troughs to capture a majority of both heave and surge wave energy components. Other embodiments also provide apparatus and means to totally submerge the floats during severe seas or adjust submerged depth and float mass to optimize performance. | 2015-03-26 |
20150082786 | CYLINDER DEVICE - A cylinder device, which is provided with: a substrate having a cylinder hole and a reservoir union port; a piston which is inserted into the cylinder hole; a regulation member which regulates the rearward limit of the piston; a reservoir having a liquid supply part; and a seal member which is for the reservoir and which is externally fitted to the liquid supply part. Therein: the substrate comprises a mounting hole and a first communication hole which open to the reservoir union port and the cylinder hole; the regulation member is inserted into the mounting hole ( | 2015-03-26 |
20150082787 | MASTER CYLINDER - A master cylinder, for a clutch, actuating or brake system, comprising a cylinder housing with a piston bore, a piston in the piston bore with an end side facing a cylinder chamber and an afterflow opening leading from a piston skirt surface through a piston wall to the cylinder chamber at a distance from the end side, adjoining an afterflow space in a pressure equalization position of the piston where, in the pressure equalization position, hydraulic medium runs into the cylinder chamber to equalize the pressure, and an inner sealing element, arranged between the housing and the piston, limits the cylinder chamber, the afterflow space arranged between the sealing element and the piston skirt surface on a side of a sealing lip of the sealing element facing away from the cylinder chamber, and, in the pressure equalization position, the afterflow opening is located opposite an inner surface of the sealing element. | 2015-03-26 |
20150082788 | WASTEGATE VALVE POSITION CORRECTION - Various methods for compensating a deflected linkage in a wastegate arrangement are provided. In one example, current is applied to an actuator to move a wastegate valve coupled through a linkage to the actuator for diverting gasses from a turbocharger. The position of the actuator is indicated, and a correction to said indicated actuator position is applied compensating for deflection of the linkage based at least on said applied current. Said applied current is adjusted when said corrected actuator position reaches a position corresponding to a desired valve position. | 2015-03-26 |
20150082789 | TWO-STAGE TURBOCHARGER SYSTEM - A two-stage turbocharger system for an internal combustion engine is disclosed. The turbocharger system includes a high pressure turbine coupled to an exhaust manifold of the internal combustion engine, and a low pressure turbine having an inlet coupled to the high pressure turbine and an outlet coupled to an exhaust system of the engine. The turbocharger further includes a low pressure compressor having an inlet coupled to environment and an outlet coupled to a high pressure compressor. The high pressure compressor is coupled to an intake manifold of the internal combustion engine. The high pressure turbine is provided with a high pressure by-pass line having a high pressure controlled by-pass valve. The low pressure turbine is provided with a low pressure by-pass line having a low pressure controlled by-pass valve. A controlled valve is provided between the high pressure turbine and the low pressure turbine. | 2015-03-26 |
20150082790 | LOW-PRESSURE-LOOP EXHAUST RECIRCULATION APPARATUS OF ENGINE - A low-pressure-loop EGR apparatus of an engine includes an EGR passage to allow part of exhaust gas discharged from a combustion chamber to return as EGR gas to the combustion chamber, and an EGR valve to regulate a flow of EGR gas in the EGR passage. This passage has an inlet connected to an exhaust passage downstream of a turbine and an outlet connected to an intake passage upstream of a compressor. In the intake passage, an intake bypass passage is provided to connect an upstream portion and a downstream part from the compressor. An ABV is provided in the passage. To remove EGR gas remaining in the ABV, one end of a residual gas removal passage is connected to the intake passage downstream of a throttle valve and the other end of the same passage is connected to the ABV. | 2015-03-26 |
20150082791 | STEAM TURBINE SYSTEM WITH STEAM TURBINE CLUTCH - A steam turbine system and method of operating a steam turbine system including a steam generator coupled to a high pressure section and a low pressure section. The steam turbine system may further include to a first portion of a drive shaft coupled to the high pressure section and a clutching device for releasably coupling to a power generator coupled to the first portion of the drive shaft. The steam turbine system may also include a second portion of the drive shaft for coupling to the power generator coupled to the low pressure section. The method may be implemented using a controller of the steam turbine system. | 2015-03-26 |
20150082792 | SOLAR AND RENEWABLE/WASTE ENERGY POWERED TURBINE WITH TWO STAGE HEATING AND GRAPHITE BODY HEAT EXCHANGER - A turbine driven from renewable or waste energy sources has a working fluid in a two stage heating process using a first heating apparatus using a renewable or waste energy source and a second heating apparatus comprising a graphite body containing an embedded heat exchanger heated by concentrated solar energy where the graphite body releases stored heat to heat the working fluid to provide a continuous stream of the working fluid heated to a working temperature for input to the turbine. A relationship exists between an outer surface area of the embedded heat exchanger tube and a mass of graphite in the graphite body whereby there is from 0.60 m | 2015-03-26 |
20150082793 | DEVICE FOR POWER GENERATION ACCORDING TO A RANKINE CYCLE - A device for power generation according to a Rankine cycle, in particular according to an organic Rankine cycle (ORC), comprises a turbine ( | 2015-03-26 |
20150082794 | APPARATUS FOR ACOUSTIC DAMPING AND OPERATIONAL CONTROL OF DAMPING, COOLING, AND EMISSIONS IN A GAS TURBINE ENGINE - Acoustic damping resonators ( | 2015-03-26 |
20150082795 | INTERNALLY COOLED TRANSITION DUCT AFT FRAME - An aft frame for a transition duct of a gas turbine combustor includes a main body having an outer rail, an inner rail, a first side rail circumferentially separated from an opposing second side rail, a forward portion, an aft portion and an outer surface. An inlet port extends through the outer surface and an exhaust port extends through the forward portion. A serpentine cooling passage is defined within the main body beneath the outer surface. The serpentine cooling passage is in fluid communication with the inlet port and the exhaust port. A conduit may be connected to the exhaust port for routing a compressed working fluid away from aft frame. | 2015-03-26 |
20150082796 | BURNER - A burner of a gas turbine extending along an axis is provided having in axial order: a swirler section, mixing section, outlet section, and main combustion zone. The swirler section has swirler vanes to swirl a stream of fuel and oxygen containing gas entering therein in a circumferential direction. The mixing section conducts the premix of fuel and oxygen containing gas to the outlet section. The outlet section discharges the premix into the combustion zone expanding the flow of premix from a smaller axial cross section of the mixing section to a larger cross section of the combustion zone which streamlines the flow to diverge radially. A surface of the outlet section facing the flow of the premix is provided with first fuel nozzles injecting fuel into the premix into a radial inwardly inclined direction before the flow of the premix enters the outlet section into the combustion zone. | 2015-03-26 |
20150082797 | FUEL INJECTION DEVICE - A fuel injection device for supplying a fuel to a compressed air includes: a pilot fuel injector; a main fuel injector located at an outer periphery of the pilot fuel injector; and an air injection unit located between an outlet end portion of the pilot fuel injector and the main fuel injector. The air injection unit includes: a partition wall plate separating the air injection unit from a combustion chamber; a flame stabilization plate provided at a downstream side of the partition wall plate; a first opening at a downstream side between the flame stabilization plate and the outlet end portion of the pilot fuel injector; and a second opening provided in the partition wall plate and through which the compressed air is supplied. The flame stabilization plate includes an inclined portion inclined in a radially outward and downstream direction with respect to an axis. | 2015-03-26 |
20150082798 | COMPONENT FOR ATTACHING TO A WALL - A tile for attaching to a wall of a gas turbine engine. The tile has a main body. The tile also has a bridging structure that projects outwardly from the main body and has a hole configured to receive an elongate fastener so that the tile can be attached to the wall of the gas turbine engine by passing the elongate fastener through a hole in the wall of the gas turbine engine and the hole in the bridging structure. | 2015-03-26 |
20150082799 | High Efficiency Hydrogen Turbine - Hydrogen is combusted in Oxygen to generate extremely high temperature steam. By feeding the combustion generated steam directly into a steam turbine, unprecedented high conversion efficiency to electricity is achieved. | 2015-03-26 |
20150082800 | METHOD FOR SUPPRESSING GENERATION OF YELLOW PLUM OF COMPLEX THERMAL POWER PLANT USING HIGH THERMAL CAPACITY GAS - There is provided a method for suppressing a generation of a yellow plume from a complex thermal power plant, the method being characterized in that, in a complex thermal power generating method including combusting fuel and compressed air for combustion, supplied to a combustor, to generate exhaust gas; generating power using the exhaust gas generated in the combusting; recovering heat of the exhaust gas by a heat recovery steam generator (HRSG) and generating power using the recovered heat and a steam turbine, and controlling an amount of supplied high thermal capacity gas supplying the high thermal capacity gas together with the fuel in the combusting, in such a manner that nitrogen dioxide is contained in the exhaust gas in an amount of 10 ppm or less (based on exhaust gas containing an oxygen concentration of 15%). | 2015-03-26 |
20150082801 | GAS TURBINE AND METHOD TO OPERATE THE GAS TURBINE - It is proposed a gas turbine and a method to operate the gas turbine. A fluid is supplied to the gas turbine by means of fluid paths. A first fluid path is divided into a second and third fluid path. A first control valve controls a fluid mass flow in the first fluid path. A second control valve controls a ratio of fluid mass flows in the second and third fluid paths. | 2015-03-26 |
20150082802 | TURBOMACHINE COMPRISING A MONITORING SYSTEM COMPRISING A MODULE FOR ENGAGING A PROTECTION FUNCTION OF THE TURBOMACHINE AND MONITORING METHOD - An aircraft turbine engine comprising at least one spool rotating at speed N | 2015-03-26 |
20150082803 | METHOD FOR OPERATING A COMBINED-CYCLE POWER PLANT WITH COGENERATION, AND A COMBINED-CYCLE POWER PLANT FOR CARRYING OUT THE METHOD - The invention relates to a method for operation of a combined-cycle power plant with cogeneration, in which method combustion air is inducted in at least one gas turbine, and in which method the exhaust gas emerging from the at least one turbine is passed through a heat recovery steam generator (HRSG) in order to generate steam. The electricity production can be decoupled from the steam production in order to restrict the electricity production while the heat provided by steam extraction remains at a constant level. A portion of the inducted combustion air can be passed through at least one turbine to the HRSG without being involved in the combustion of the fuel in the gas turbine. This portion of the combustion air can be used to operate at least one supplementary firing in the heat recovery steam generator. | 2015-03-26 |