Class / Patent application number | Description | Number of patent applications / Date published |
228440300 | INCLUDING MEANS TO FORCE OR CLAMP WORK PORTIONS TOGETHER DURING BONDING | 33 |
20090065554 | Methods and device for controlling pressure in reactive multilayer joining and resulting product - The invention includes a method of joining two components. The method includes providing at least two components to be joined, a reactive multilayer foil, and a compliant element, placing the reactive multilayer foil between the at least two components, applying pressure on the two components in contact with the reactive multilayer foil via a compliant element, and initiating a chemical transformation of the reactive multilayer foil so as to physically join the at least two components. The invention also includes two components joined using the aforementioned method. | 03-12-2009 |
20090084828 | Apparatus for the Connection of Strips - The invention relates to an apparatus and a method for clamping, cutting, and joining strips to a continuous strip. Said device comprises a clamping device ( | 04-02-2009 |
20090206146 | Welding method, welding system, and welding jig for robotically welding a motorcycle fuel tank - A welding jig for holding a motorcycle fuel tank when the fuel tank is welded includes a plurality of attachments for holding said fuel tank through resilient bodies. The plurality of attachments have springs hold the outer plate of a fuel tank, and an inner jig positions an inner plate. The attachments are attached to clamp arms which are opened/closed by cylinders. When the overlap portion between the outer and inner plates is welded, the thermal deformation caused by welding is accommodated by the springs. The attachments are spaced from the fuel tank in the order in which the welding point is approached. | 08-20-2009 |
20100140323 | MODIFIED BOILER WALL TUBE TOOL - A boiler wall tube tool has a first clamp member positioned about one side of the boiler wall and a second clamp member positioned about the opposite side of the boiler wall. The first clamp member has a recess or recesses, each recess receiving one of the tubes therein. The second clamp member has a radius or radiuses abutting against the opposite side of a tube or the tubes. The first clamp member and the second clamp member are coupled to one another about the tube or tubes through slots formed in the first clamp member and the second clamp member. | 06-10-2010 |
20100327043 | COMPRESSION-BONDING APPARATUS - A compression-bonding apparatus includes a support stage and a pressing tool. The pressing tool includes a pressing stage, an elastic member and a plurality of bonding heads. The elastic member is held by the pressing stage. The plurality of bonding heads includes an upper surface attached to the elastic member and a lower surface facing an upper surface of the support stage. | 12-30-2010 |
20110121054 | SOLDER MATERIAL OVERFLOW PREVENTATIVE METAL PLATE MEMBER FIXATION DEVICE INSTALLATION METHOD - A solder material overflow preventive metal plate member fixation device installation method includes the step of preparing a barrel and inserting the barrel into a mounting through hole on a metal plate member to abut a bottom bonding surface of the barrel against a solder material at the metal plate member, the step of press-fitting a solder mask insert into the barrel to keep the solder mask insert in flush with the bottom edge of the barrel for stopping a solder material from flowing into the barrel, the step of bonding the barrel to the metal plate member through a soldering process, and the step of removing the solder mask insert from the barrel after the soldering process. | 05-26-2011 |
20110139854 | SOLDERING DEVICE CLAMP | 06-16-2011 |
20110147436 | WELDING EQUIPMENT - Welding equipment for performing butt welding on a plurality of blank components B butted against each other includes positioning stations | 06-23-2011 |
20120091186 | BONDING APPARATUS - A bonding apparatus for bonding substrates having metal bonding portions, includes: a processing container having an opening formed on the bottom of the processing container; a thermal treating plate disposed within the processing container, the thermal treating plate allowing for substrates to be mounted thereon and allowing for thermal treatment of the substrates; a pressing mechanism disposed within the processing container opposite the thermal treating plate and which presses the substrates to the thermal treating plate; an annular supporter which is disposed in an inner side of the processing container along the opening of the processing container, the annular supporter providing an airtight seal between the processing container and the thermal treating plate, and supporting the thermal treating plate; and a cooling mechanism which is disposed in an inner side of the supporter below the thermal treating plate, the cooling mechanism cooling the thermal treating plate. | 04-19-2012 |
20120132695 | WIRE FEEDING APPARATUS FOR WIRE BONDERS - A wire bonder comprises a bonding tool for forming wire bonds and a pneumatic device for feeding wire to the bonding tool. An upper clamp and a lower clamp are aligned along a wire feeding route between the pneumatic device and the bonding tool to clamp the wire at respective clamping points. A fixed intermediate guiding chamber extends substantially from the upper clamp to the lower clamp. The said intermediate guiding chamber encloses the wire along the wire feeding route and is operative to shield and guide the wire. | 05-31-2012 |
20120217285 | SOLDERING JIG - A soldering jig is disclosed. The soldering jig in accordance with an embodiment of the present invention includes: a mounting block having a plurality of accommodation holes penetrating from one surface to the other surface thereof, a plurality of soldered objects being accommodated in the plurality of accommodation holes; a first cover block coupled to one surface of the mounting block and having a support part configured to support the plurality of soldered objects accommodated in the plurality of accommodation holes; and a second cover block coupled to the other surface of the mounting block and having a plurality of pressing protrusions protruded to face the plurality of accommodation holes, respectively, to elastically support the plurality of soldered objects. Accordingly, a Gunn diode package that is soldered in a uniform quality can be obtained by maintaining a uniform pressure and heat transfer to the soldered objects in a soldering process. | 08-30-2012 |
20120318849 | STRUCTURAL CONNECTION ALIGNING DEVICE - A device for aligning structural elements to be connected is presented. In particular, the present invention relates to providing an end of a first structural element and an end of a second structural element; providing an aligning device including a head configured to be removably secured proximate the end of the first structural element, the aligning device further including an alignment element attached to the head, the alignment element having a rotatably secured plunging body extendable from the head; extending the plunging body from the head to non-rotatably engage the second structural element; and moving the non-rotatably engaged second structural element via extension of the plunging body to align the end of the second structural element with the end of the first structural element. | 12-20-2012 |
20130075453 | Methods, Systems, and Products for Welding Grounding Rods - Methods, systems, apparatuses, and products are disclosed for welding ground wires to a grounding rod. A jig retains the ground wires to the grounding rod. The jig has a first horseshoe oriented to a second horseshoe to form a crucifix. Each horseshoe has a pair of legs supporting the jig from earth and providing electrical ground to the earth. A central passage bisects each horseshoe through which the grounding rod inserts. Means are included for clamping a ground wire to at least one of the legs, such that the ground wire is retained for welding to the grounding rod. | 03-28-2013 |
20130256386 | HIGH TEMPERATURE BRAZING FIXTURE AND METHOD OF MANUFACTURE - A high temperature brazing fixture and method of manufacture for a gas turbine component made of a superalloy is disclosed herein. The high temperature brazing fixture includes a first and second frame member, a support member, and positioning member, all of which are made from the superalloy and fastened together using tab and tab lock couplings. The support member is configured to interface with and support the gas turbine engine component, and the positioning member is configured to interface with and position at least a first location of or hold a first dimension of the gas turbine component. | 10-03-2013 |
20130292453 | Jig for Welded Bulkhead Fitting | 11-07-2013 |
20140054357 | Welding Fixture Clamp - A welding fixture clamp includes a stationary clamp jaw having a first guide surface and a pivotal clamp jaw having a second guide surface. The second guide surface slides relative to the first guide surface as the pivotal clamp jaw pivots about the pivot axis. Side shields are secured to one of the pivotal clamp jaw and the stationary clamp jaw to extend over the other one of the pivotal clamp jaw and the stationary clamp jaw to shield the first guide surface and the second guide surface from weld splatter and debris. A pivot pin connects the side shield to the stationary clamp jaw and operatively connects the pivotal clamp jaw to the stationary clamp jaw to pivot about the pivot axis. | 02-27-2014 |
20150014395 | WELDING FIXTURE - A welding fixture comprises a suction assembly, a drive assembly, and a positioning assembly. The suction assembly comprises a fixing member and a suction member slidably coupled to the fixing member. The drive assembly couples the fixing member to the suction member. The suction assembly comprises a positioning member slidably coupled to the fixing member, a flange protruding from the positioning member, and an elastic member sleeved on the positioning member. The elastic member is configured to bias the flange away from a side of the fixing member. The drive assembly can move the suction member and thereby moving the workpiece towards the positioning member, so that the weldment makes contact with the workpiece via the positioning member. | 01-15-2015 |
20150053750 | HIGH TEMPERATURE BRAZING FIXTURE AND METHOD OF MANUFACTURE - A high temperature brazing fixture and method of manufacture for a gas turbine component made of a superalloy is disclosed herein. The high temperature brazing fixture includes a first and second frame member, a support member, and positioning member, all of which are made from the superalloy and fastened together using tab and tab lock couplings. The support member is configured to interface with and support the gas turbine engine component, and the positioning member is configured to interface with and position at least a first location of or hold a first dimension of the gas turbine component. | 02-26-2015 |
20150060526 | METHOD FOR THE PRODUCTION OF A PISTON - The present invention relates to a method for the production of a piston ( | 03-05-2015 |
20150115017 | WELDING FIXTURE FOR ROBOTIC WELDING SYSTEMS - A welding fixture holds a first workpiece and a second workpiece in a plurality of configurations. The welding fixture includes a fixture base plate, a first toggle clamp configured to apply a clamping force substantially perpendicular to the fixture base plate, a second toggle clamp configured to apply a clamping force substantially parallel to the fixture base plate, and a workpiece support plate. The plurality of configurations for the first workpiece and the second workpiece include at least a horizontal lap configuration in which the first workpiece and the second workpiece are oriented substantially parallel to each other and to the fixture base plate, a vertical lap configuration in which the first workpiece and the second workpiece are oriented substantially parallel to each other and substantially perpendicular to the fixture base plate, and a T configuration in which the first workpiece is oriented substantially perpendicular to the second workpiece. | 04-30-2015 |
20150314402 | SYSTEM FOR FACILITATING WELDING IN AN ENCLOSED STRUCTURE - A system for facilitating welding along an opening defined in a first plate of an enclosed structure is disclosed. The system includes a support device adapted to be inserted between the opening of the first plate. The support device includes a first support member and a second support member adjustably coupled to the first support member. The support device includes a magnet member adapted to detachably couple the second support member to a second plate of the enclosed structure. A pusher member is partially received within a channel of the first support member. A pin member is adapted to selectively engage with one of a plurality of teeth of the pusher member. A backing member is adapted to close the opening from within the enclosure. Further, a cord member is used to move the pusher member and bias the backing member into contact with the first plate. | 11-05-2015 |
20220134492 | DEVICE AND METHOD FOR JOINING ELEMENTS OF UNDERWATER PIPE FOR TRANSPORTING FLUIDS - A device for jointing elements of a pipeline for the transport of fluids includes a support structure on which a pipeline section to be jointed is intended to be mounted, two parallel fixed rails, four plates each comprising a first element capable of cooperating with a rail and a second element fixed on the support structure. The first and the second elements of each plate is linked by a first cylinder aligned along a first adjustment axis and a second cylinder aligned along a second adjustment axis, and a system for controlling the cylinders of the plates to achieve movements along the first and second adjustment axes and capable of cooperating with a system for guiding in translation the support structure along the longitudinal axis of the pipeline section to allow jointing of the pipeline section and the pipeline element. | 05-05-2022 |
228440500 | Comprising tube aligning means | 3 |
20100230470 | MACHINE FOR BUTT WELDING OF PIPES - A machine for butt welding of pipes can be used in different branches of industry and construction when welding of tubular parts having different configurations and purposes. The machine increases the accuracy of pipe alignment during clamping and reduces frictional losses by using a special mechanism for aligning and clamping the pipes being welded. The improvement makes it possible to improve the quality of welded joints, labor productivity and reliability of machine operation. | 09-16-2010 |
20140042207 | POSITION ADJUSTABLE GRAPPLE ATTACHMENT - An attachment that is configured for attachment to an arm of a piece of construction equipment. The attachment includes a pair of grapple mechanisms mounted on a main beam. Each grapple mechanism includes opposing grab arms mounted to a grab arm housing. The grab arm housings of the grapple mechanisms are each individually adjustable separate from one another relative to the main beam in one or more directions generally perpendicular to the longitudinal axis of the main beam. The attachment can fine adjust the positions of the pipe ends relative to one another until the ends align with each other, at which point the pipe ends can be welded or otherwise secured to each other while being held in position by the grapple mechanisms. | 02-13-2014 |
20140091128 | INTERNAL PIPE LINE-UP CLAMPING MODULE - A clamping module for a pipe line-up system uses bell crank linkages to transmit pipe alignment and clamping forces between radially moving clamping feet and a central axially moving driving head. The clamping feet are arranged in axially spaced sets to internally engage two pipe sections to be welded independently on either side of a weld zone between the pipe sections, with welding shoes in between the clamping feet and spanning the weld zone. The bell crank linkages provide a force multiplier between the driving heads and the clamping feet. | 04-03-2014 |
228440700 | Work portion comprises electrical component | 8 |
20080197169 | Method and device for providing an electric connection - A method for providing an electric connection between a wire ( | 08-21-2008 |
20090200357 | Wire clamp and wire bonding apparatus having the same - A wire clamp includes a pair of clamp arms at a predetermined distance from each other to define an interval therebetween for a bonding wire, a clamp body coupled to the clamp arms, the clamp body configured to adjust the predetermined distance between the clamp arms with respect to a process to be performed, a clamping section in each clamp arm, the clamping section having concave portions facing the interval between the clamp arms, the concave portions being configured to contact the bonding wire when the clamp arms are brought close together, and at least one abrasion prevention member in each clamping section, the abrasion prevention members being configured to prevent abrasion during contact with the bonding wire. | 08-13-2009 |
20090230171 | DEVICE FOR MOUNTING ELECTRIC COMPONENT - A mounting method and a mounting device are provided, which can mount an electric component with high reliability by using an adhesive. The mounting method includes thermocompression bonding an IC chip onto a wiring board by using an anisotropic conductive adhesive film. During the thermocompression bonding, a top region of the IC chip is pressed against the wiring board with a predetermined pressure, and a side region of the IC chip is pressed with a pressure smaller than the pressure applied to the top region of the IC chip. An elastomer having rubber hardness of 40 or more and 80 or less is used for a compression bonding portion of a thermocompression bonding head. The anisotropic conductive adhesive film contains a binding resin having melting viscosity of 1.0×10 | 09-17-2009 |
20110147437 | DEVICE FOR FIXING CONDUCTOR TRACKS ON A SOLAR CELL - The invention concerns to a device for fixing conductor tracks on at least one first main-surface of at least one solar cell. | 06-23-2011 |
20110155790 | STRIP RETAINING APPARATUS FOR A SOLAR CELL CONNECTING APPARATUS - The invention relates to a solar cell connecting apparatus, for example a solar cell connecting apparatus, for manufacturing solar cell strings from individual solar cells and electrically conductive strips, having a first module for joining solar cells and strips together; a second module which is connected to the first module for connection, for example, soldering of the strips to the solar cells; and a third module for transportation of the solar cells from the first module through the second module. The connecting apparatus is characterized in that the first module has an apparatus for placing a strip retaining element on to a solar cell with strips, in order to fix the strips on the solar cell, and the third module is adapted in order to also transport the retaining element together with the solar cell (FIG. | 06-30-2011 |
20130264374 | THERMO COMPRESSION DEVICE FOR PRESSING PRINTED CIRCUIT BOARD ON ELECTRICAL ELEMENT - A thermo compression device includes a transmission element, a pressing head, and a guiding element. The transmission element includes a lower surface and defines a guiding recess on the lower surface. The pressing head includes a top surface and a bottom surface opposite to the top surface, and the bottom surface is a smooth surface. The guiding element is rotatably received in the guiding recess, and a part of the guiding element protrudes from the guiding recess and connects to the top surface of the pressing head. | 10-10-2013 |
20140021243 | HOTBAR DEVICE AND METHODS FOR ASSEMBLING ELECTRICAL CONTACTS TO ENSURE CO-PLANARITY - Devices and methods for assembling co-planar electrical contacts in a connector are provided herein. In one aspect, an exemplary method of assembly comprises depositing solder in a connector plug enclosure, positioning electrical contacts on the solder deposits, advancing the hotbar toward the enclosure contacting each of the electrical contacts so as to planarize a top surface of each of the electrical contacts with the enclosure and melting the solder with the heated hotbar to solder the electrical contacts to the enclosure. In one aspect, an exemplary hotbar device includes a magnet for releasably coupling the electrical contacts to the hotbar. In another aspect, the hotbar includes metallic portions for heating the electrical contacts and insulated ceramic portions for contacting the enclosure. In another aspect, an electrically conductive hotbar includes side portions that extend away from the bottom heating surface facilitating more uniform current flow through the hotbar. | 01-23-2014 |
20150136836 | Through-Type Furnace For Substrates To Be Fitted With Components And Die Bonder - A through-type furnace for substrates comprises a furnace with a channel and a transport system for the transport of the substrates through the channel. The channel is bounded by a base, a front side wall, a rear side wall and a top part. The base contains a plurality of first holes which are connectable to a protective gas source so that protective gas can be supplied during operation. The front side wall of the channel comprises a longitudinal slit which extends parallel to the passage direction and which is bounded by a bottom edge and an upper edge. The transport system comprises at least one clamp for transporting the substrates through the channel. The clamp is movable back and forth along the longitudinal slit of the channel. Such a through-type furnace is in particular suitable for use in a soft solder die bonder. | 05-21-2015 |