04th week of 2014 patent applcation highlights part 3 |
Patent application number | Title | Published |
20140020348 | VORTEX DEVICE FOR SEPARATING COLD GAS AND HOT GAS - A vortex type cold and hot gas separating device ( | 2014-01-23 |
20140020349 | MULTI-FILTER CHEMICAL SPECIATION SAMPLER AND VIRTUAL IMPACTION PARTICLE SEPARATION INLET THEREFORE - A multi-filter chemical speciation sampler and a virtual impaction particle separation inlet therefore are provided. The inlet includes a housing having a bottom, a collection tube that extends through the bottom, and collection apertures formed in the bottom, arranged around the collection tube; a first plate disposed on top of the housing, having acceleration nozzles disposed at the perimeter thereof; a second plate disposed in the housing below the first plate, having a central aperture and separation apertures disposed around the central aperture. The sampler includes: an inlet; a virtual impaction separator to further fractionate the PM into a course fraction and a fine fraction; a first separation assembly to divide the course fraction into coarse aliquots, comprising first filters to collect the coarse aliquots; a second separation assembly to divide the fine fraction into fine aliquots, comprising second filters to collect the fine aliquots. | 2014-01-23 |
20140020350 | AIR FILTER MEDIA - The present disclosure relates generally to an air filter media. In one embodiment, the air filter media includes a nonwoven fabric substrate, and a nanofiber layer formed on a surface of the nonwoven fabric substrate. A fiber diameter of the nonwoven fabric substrate is from 100 nm to 400 nm. | 2014-01-23 |
20140020351 | Compact Filter Element - The invention relates to a compact filter element ( | 2014-01-23 |
20140020352 | INITIATING TRACTOR STOP AND BALE WRAP FUNCTION - A combination tractor and baler is provided to automate tractor stopping and baler wrapping while incorporating operator interaction to improve the efficiency of the tractor and baler combination in operation. Automated control systems and manual operator devices are utilized to improve the timing of the tractor stop and baler wrapping time sequences. Various methods to improve efficiency, including methods to synchronize tractor stop with wrapping activation are provided. | 2014-01-23 |
20140020353 | Cotton Stripper with Dual Burr Extractor - An improved stripper comprising a plurality of ducting units, a platform, a bin, a header, and a chassis. Said platform supporting said plurality of ducting units. Said bin capable of holding a harvested crop. Said header is capable of harvesting said harvested crop. Said plurality of ducting units convey said harvested crop from said header to said bin. Said chassis supports said platform, said bin, said headers and said plurality of ducting units. Said plurality of ducting units comprise hollow channel comprising a passage between an entry at a first end and an exit at a second end of said plurality of ducting units. Said channel in said plurality of ducting units are formed between said entry to said exit in a two vectors. Said two vectors comprise a y-axis and a z-axis. Said channel in said plurality of ducting units are capable of moving said harvested crop from said header to said bin without moving said harvested crop in an x-axis direction and thereby limit clogging of said harvested crop in said passage of said plurality of ducting units. | 2014-01-23 |
20140020354 | FRONT ATTACHMENT FOR HARVESTING CORN - A front attachment for harvesting corn for use in a self-propelled combine harvester includes harvesting devices for grasping and guiding the corn stalks, for picking the corn cobs and for conveying the picked corn cobs. The front attachment has intake conveyor mechanisms extending across the width thereof, snapping devices disposed downstream of the intake conveyor mechanisms in the direction of the crop flow embodying snapping rollers rotating opposite to the direction of travel and a cross conveyor equipped with opposing auger sections. The cross conveyor draws harvested corn cobs together in the center of the front attachment and feeds them from there to a feed rake. The intake conveyor mechanisms and/or the snapping rollers and/or the cross conveyor are driven by a driven mechanism of the combine harvester, which driven mechanism is connected to a steplessly variable transmission. | 2014-01-23 |
20140020355 | FRONT ATTACHMENT OPERATING INDEPENDENTLY OF ROWS FOR HARVESTING STALK CROP - A front attachment for an agricultural harvesting machine operates independently of rows of stalk crop to be harvested. The front attachment includes harvesting devices for harvesting the stalk crop, intake conveyor mechanisms extending across a width of the harvesting devices, snapping devices located downstream of the intake conveyor mechanisms in the direction of the crop flow and a cross conveyor located downstream of the intake conveyor mechanisms and snapping devices. In the arrangement, the cross conveyor and snapping device driven by a common drive train, the front attachment is prefabricated to enable retrofitting with a second drive train and the second drive train functions as the drive for a retrofittable chopping device. | 2014-01-23 |
20140020356 | INTEGRATED DRAPER BELT SUPPORT AND SKID SHOE IN AN AGRICULTURAL HARVESTING MACHINE - A cutting platform for use with an agricultural harvesting machine includes at least one platform section. Each platform section has a cutterbar assembly movable in a localized manner in upwards and downwards directions, an endless belt with a leading edge, and a plurality of skid shoes. Each skid shoe extends rearwardly from the cutterbar assembly and has an upper surface defining a belt support for the leading edge of the endless belt. | 2014-01-23 |
20140020357 | WINDROW TURING APPARATUS - An elongate rotatable drum for use in a windrow turning apparatus is provided. The drum has paddles adapted to engage with material in a windrow. The paddles form at least one pair of opposed rows, each row being made up of a plurality of paddles defining a helical path along the drum, the helical path of the paddles the opposed paired rows promote movement of the material to a common focal area. Also provided is a composting machine incorporating the drum. | 2014-01-23 |
20140020358 | ENERGY GUIDING CHAIN - An energy guiding chain for guiding cables, flexible tubes or the like comprises a plurality of chain links ( | 2014-01-23 |
20140020359 | SEAL APPARATUS OF TURBINE AND THERMAL POWER SYSTEM - A sealing device for a turbine has a sealing member provided in a gap between a rotor and a stator arranged to surround the rotor, and a fluid path provided within the stator, to introduce, into the stator, a cooling medium used to cool stationary blades extending radially inward from the stator, and to flow the cooling medium at least to an upstream side of the sealing member. | 2014-01-23 |
20140020360 | POWER GENERATION SYSTEM UTILIZING CIRCULATORY WATER FLOW IN TAPER CONDUIT - A power generator system utilizing the jet power of circulatory water flow in taper conduits is provided. The system comprises four jet components ( | 2014-01-23 |
20140020361 | EXHAUST GAS RECIRCULATION COOLER WITH A HEATED FILTER - An apparatus for mitigating fouling within a heat exchanger device includes an internal combustion engine fluidly coupled to an intake manifold upstream of the engine and an exhaust gas manifold downstream of the engine. The apparatus further includes an external exhaust gas recirculation circuit fluidly coupled to the exhaust gas manifold at a first end and configured to selectively route exhaust gas flow into the intake manifold at a second end. The exhaust gas recirculation circuit includes the heat exchanger device for cooling the EGR flow prior to entering the intake manifold, and a deposit filter fluidly coupled upstream of the heat exchanger device and configured to trap combustion by-products within the EGR flow. | 2014-01-23 |
20140020362 | METHOD AND APPARATUS TO RECOVER EXHAUST GAS RECIRCULATION COOLERS - An apparatus for mitigating fouling within a heat exchanger device includes an internal combustion engine and an external exhaust gas recirculation (EGR) circuit. The internal combustion engine is fluidly coupled to an intake gas manifold upstream of the engine and an exhaust gas manifold downstream of the engine. The EGR circuit is fluidly coupled to the exhaust gas manifold at a first end and is configured to selectively route back exhaust gas flow as EGR flow into the intake gas manifold at a second end. The EGR circuit includes the heat exchanger device for cooling the EGR flow prior to entering the intake manifold and a surface deposit removing device configured to remove surface deposit build-up from within the heat exchanger device when the surface deposit removing device is activated. | 2014-01-23 |
20140020363 | CONTROL APPARATUS AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE - An engine ECU diagnoses the presence or absence of abnormality during execution of the fuel cut. The engine ECU is configured to restrict the fuel cut according to the temperature of a catalyst when the temperature is higher than a fuel-cut-restriction temperature of the catalyst. The engine ECU is configured to set the fuel-cut-restriction temperature is lower when the diagnosis has been completed than when the diagnosis has not been completed. Furthermore, the engine ECU continues the fuel cut if the diagnosis is completed during execution of the fuel cut while the temperature of the catalyst is between the fuel-cut-restriction temperature set prior to the completion of the diagnosis and the fuel-cut-restriction temperature set after the completion of the diagnosis. | 2014-01-23 |
20140020364 | METHOD FOR REDUCING NITROGEN OXIDE LEVELS IN DIESEL ENGINE EXHAUST GASES - A method is described for reducing the nitrogen oxide levels in diesel engine exhaust gases with the aid of an exhaust gas treatment system, which includes a device for feeding ammonia and/or a compound decomposing to form ammonia, and two SCR units. An ammonia sensor is situated between the first and second SCR unit. A nitrogen oxide sensor is located in the exhaust pipe downstream from the second SCR unit. The signals of the ammonia sensor and the NO | 2014-01-23 |
20140020365 | Method for Removing Nitrogen Oxides from Combustion Fumes with On-Site Generation of Ammonia - A method for the control of nitrogen oxides content in the combustion fumes of a thermal power plant is disclosed; the method comprises the on-site production of ammonia by the steps of: electrolysis of water as a source of hydrogen; separation of air as a source of nitrogen, formation of a make-up gas and synthesis of ammonia in a suitable synthesis loop; said on-site produced ammonia, or a solution thereof, is used for a process of reduction of nitrogen oxides in the combustion fumes. | 2014-01-23 |
20140020366 | Method of Recycling Exhaust Emissions - An emissions recycling system is used on a vehicle towing an agricultural implement to enrich the fertility of the soil. The system includes an exhaust collector for collecting exhaust emissions from the internal combustion engine of the towing vehicle and an exhaust distribution system for injecting at least a portion of the exhaust emissions collected by the exhaust collector into the ground worked by the ground working tools of the agricultural implement. Fertility of the soil is enriched by bioactivity within the soil's micro flora which consumes the greenhouse gas and emissions. | 2014-01-23 |
20140020367 | VEHICLE HAVING SYSTEM AND METHOD OF DIAGNOSING SECONDARY AIR INJECTION APPARATUS - A system and a method of diagnosing a secondary air injection apparatus may include an intake line supplying air to an engine, an exhaust line exhausting exhaust gas, a secondary air injection (SAI) line branching off at a branch point of the intake line and being joined to the exhaust line at a joining point of the exhaust line, a first pressure sensor mounted at the intake line to detect pressure or amount of intake air flowing through the intake line, a catalytic converter, a first oxygen sensor mounted at the exhaust line, an SAI pump mounted at the SAI line and pumping the air flowing through the intake line to the SAI line, an SAI valve mounted at the SAI line and selectively communicating the SAI line with the exhaust line, and a control portion controlling the SAI pump and the SAI valve to perform catalyst heating. | 2014-01-23 |
20140020368 | HYDRAULIC CIRCUIT FOR PROGRESSIVE ENGAGEMENT OF A HYDRAULIC DEVICE - The present invention relates to a hydraulic circuit comprising:
| 2014-01-23 |
20140020369 | ENERGY STORAGE SYSTEM AND METHOD FOR ENERGY STORAGE - An energy storage system that includes a compressor for compressing a gas, a thermal energy storage for cooling the gas coming from the compressor to a given temperature by heating a thermal storage medium to store thermal energy and a reservoir for storing the compressed gas. The energy system also includes a heat recuperator for further cooling the gas coming from the compressor and thermal energy storage below the given temperature by heating the gas supplied to the compressor. | 2014-01-23 |
20140020370 | CLOSED LOOP DRIVE CIRCUIT WITH OPEN CIRCUIT PUMP ASSIST FOR HIGH SPEED TRAVEL - The present disclosure refers to a hydrostatic drive system for a vehicle ( | 2014-01-23 |
20140020371 | METHOD FOR CONTROLLING AN AUTOMATED TRANSMISSION - A method of controlling an automated transmission for motor vehicles with one or several pressure activated positioning cylinders ( | 2014-01-23 |
20140020372 | INCREASED POWER IN COMPRESSED-GAS ENERGY STORAGE AND RECOVERY - In various embodiments, energy is stored or recovered via super-atmospheric compression and/or expansion of gas in conjunction with substantially adiabatic compression and/or expansion from or to atmospheric pressure. | 2014-01-23 |
20140020373 | FIXED VARIABLE HYBRID SYSTEM - A fixed/variable hybrid system has modified constant flow open center hydraulic valves (“fixed/variable valves”), including an open center core, spools, a power core, and a tank galley. A small fixed displacement pump provides fluid at a constant rate to the open center core. A variable displacement piston pump provides fluid directly to the power core as needed. Activation of spools partially restricts the open center core causing an increase in fluid pressure that is communicated to the variable displacement piston pump's load sense signal port, causing the pump to increase fluid flow and pressure to the power core. Activated spools direct pressurized fluid from the power core to the applications through selected hydraulic ports. Activated spools also direct fluid flow from selected hydraulic ports via the tank galley to a hydraulic tank. Pumping the majority of fluid only on an as-needed basis results in significant efficiencies. | 2014-01-23 |
20140020374 | HYDRAULIC CONTROLLER OF DRIVING FORCE DISTRIBUTION DEVICE - In a hydraulic controller of driving force distribution device, including: a hydraulic circuit composed of an oil pump for supplying hydraulic fluid to a piston chamber of a clutch (or a driving force distribution device), an opening and closing valve installed in an oil passage between a check valve and the piston chamber, and an accumulator communicating to the piston chamber; control is performed so that the piston chamber reaches a target hydraulic pressure based on the 1st characteristic by closing the opening and closing valve and driving the oil pump at the time of pressurizing the piston chamber; and control is performed so that the piston chamber reaches a target hydraulic pressure based on the 2nd characteristic by prohibiting the driving of the oil pump along with opening the opening and closing valve. | 2014-01-23 |
20140020375 | HYDRAULIC WORKING MACHINE - A hydraulic working machine has an assist electric motor connected to an engine and a hydraulic pump. The emissions of air pollutants in the exhaust gas from the engine are minimized regardless of fluctuations in the load torque of the hydraulic pump. A specific revolution speed suitable for reducing the emissions of air pollutants is stored, and an engine is controlled using the specific revolution speed as a target revolution speed. The absorption torque of a hydraulic pump is subjected to high-pass filtering whereby a high-frequency component devoid of a trend component is obtained. Target assist torque is computed from the high-frequency component, and the assist electric motor is subjected to power running/generation control accordingly. A specific output torque range suitable for reducing the emissions of air pollutants is stored, and the target assist torque is corrected so that the trend component does not exceed the specific output torque range. | 2014-01-23 |
20140020376 | OUTPUT CONTROLLER FOR STIRLING ENGINE - An output controller for a stirling engine is provided in a cooling system that causes common cooling water to flow through both the stirling engine and an internal combustion engine serving as a motive power source other than the stirling engine. The output controller for the stirling engine includes a temperature adjustment portion that adjusts a temperature of the cooling water supplied to the stirling engine. Specifically, the temperature adjustment portion includes a temperature adjustment valve capable of adjusting the temperature of the cooling water supplied to the stirling engine by switchably setting at least one of partial cooling paths and into a communication state. | 2014-01-23 |
20140020377 | BRAKING-FORCE GENERATOR - In a braking-force generator: a master cylinder generates first braking force corresponding to an operational input through a manipulator; a hydraulic-pressure generator connected to the master cylinder through a shutoff valve generates second braking force corresponding to the operational input through the manipulator when the shutoff valve is closed; an abnormality detector repeatedly determines whether or not an operational state of the hydraulic-pressure generator is abnormal; and a controller prohibits generation of the second braking force, opens the shutoff valve, and transmits the first braking force to the hydraulic-pressure generator, when the operational state is abnormal. In the case where the abnormality detector determines that the operational state changes from an abnormal state to a normal state while manipulation with the manipulator is being performed, the controller keeps prohibition of the generation of the second braking force and keeps the shutoff valve open until the manipulation is terminated. | 2014-01-23 |
20140020378 | VEHICLE BRAKING FORCE GENERATOR - The object of the present invention is to provide a vehicle braking force generator capable of detecting a lock failure quickly. A vehicle braking force generator includes a motor cylinder device that generates a brake hydraulic pressure according to an operation amount of a brake pedal, a motor current obtaining unit that obtains a torque current according to an electric motor, a brake hydraulic pressure obtaining unit that obtains a brake hydraulic pressure generated in a cylinder unit, a movement amount obtaining unit that obtains a movement amount of pistons to a compression direction of a brake fluid relative to the cylinder unit, and a determination unit that determines an operation state of the motor cylinder device. | 2014-01-23 |
20140020379 | Solenoid Valve - A solenoid valve includes a housing defining an interior cavity and at least a first and second port coupled to the housing and having associated passages configured to be in fluid communication with the interior cavity. The solenoid valve further includes a valve seat disposed about an opening between the first and second ports and interior cavity. The valve seat is integrally formed with the housing, such that the housing and valve seat are a single unitary structure. The solenoid valve further includes a bobbin supporting a coil and an armature and seal movably disposed within the bobbin and relative to the coil. The armature and seal are moveable between an open position and a closed position relative to the valve seat, wherein, in the closed position, the seal sealingly engages with the valve seat. | 2014-01-23 |
20140020380 | COMPOUND CYCLE ENGINE - A compound cycle engine having at least one rotary unit defining an internal combustion engine, a velocity turbine in proximity of each unit, and a turbocharger is discussed. The exhaust port of each rotary unit is in fluid communication with the flowpath of the velocity turbine upstream of its rotor. The rotors of the velocity turbine and of each rotary unit drive a common load. The outlet of the compressor of the turbocharger is in fluid communication with the inlet port of each rotary unit, and the inlet of the pressure turbine of the turbocharger is in fluid communication with the flowpath of the velocity turbine downstream of its rotor. A method of compounding at least one rotary engine is also discussed. | 2014-01-23 |
20140020381 | COMPOUND CYCLE ENGINE - A compound cycle engine having an output shaft; at least two rotary units each defining an internal combustion engine, a velocity turbine, and a turbocharger is discussed. The velocity turbine includes a rotor in driving engagement with the output shaft between two of the rotary units. The exhaust port of each rotary unit is in fluid communication with the flowpath of the velocity turbine upstream of its rotor. The outlet of the compressor of the turbocharger is in fluid communication with the inlet port of each rotary unit. The inlet of the pressure turbine of the turbocharger is in fluid communication with the flowpath of the velocity turbine downstream of its rotor. A method of compounding at least two rotary engines is also discussed. | 2014-01-23 |
20140020382 | MIXER FOR DEDICATED EXHAUST GAS RECIRCULATION SYSTEMS - Systems, methods and techniques for exhaust gas recirculation are provided. The system includes mixing exhaust flow from at least one cylinder of an engine with air in an air intake system prior to combustion. The exhaust flow from the at least one cylinder is accumulated prior to mixing and distributed into the intake air system in a controlled manner. | 2014-01-23 |
20140020383 | Solar Heat Steam Cycle System - An object of the present invention is to provide a solar heat steam cycle system capable of operating efficiently and stably in keeping with the status of collected or stored heat, and a control method for use with the system. | 2014-01-23 |
20140020384 | POSITIVE DISPLACEMENT ROTARY VANE ENGINE - The present invention is an engine, which includes a positive displacement compression process, a variably fueled, continuous combustor and/or heat exchanger, and a positive displacement, work-producing expander. This arrangement avoids the traditional stochiometric mixture requirements utilized in spark-ignition based engines and the emission problems associated with diesel engines. | 2014-01-23 |
20140020385 | APPARATUS FOR UTILIZING RADIATION ENERGY - An apparatus for utilizing radiation is disclosed. The apparatus may comprise a collector unit, a transfer unit and a working unit. The collector unit comprises at least one radiation reflecting surface adapted to focus radiation and to direct said radiation to said transfer unit. The transfer unit may comprise at least one transparent section, which is integrated into a wall of a first working fluid reservoir of said working unit. The first working fluid reservoir may comprise working fluid, wherein said transfer unit is arranged such as to directly transmit radiation to said working fluid to heat said working fluid. | 2014-01-23 |
20140020386 | Gas Recovering System - The invention related gas recovering system contains at least one gas supply system, a gas treatment system, and a gas separation system. The gas supply system includes a gas supply unit and a supply source. The gas treatment system includes a gas reactor and a gas reduction device. Also, the gas separation system includes a first exhaust unit, a purifying unit, a second exhaust unit and a heating evaporation unit. The gas recovering system can avoid the unnecessary waste of gas to form hazardous waste. Therefore, gas can make more effective use to reduce cost. | 2014-01-23 |
20140020387 | POWER GENERATING SYSTEM - In one embodiment, a power generating system includes; a flow dividing unit configured to divide a first heat medium supplied thereto to a first flow path and a second flow path; and a heat accumulating unit configured to accumulate the first heat medium sent thereto via the second flow path and deliver the first heat medium at a temporally leveled flow rate. The system further includes: a heat exchanging unit configured to transfer heat from the first heat medium sent thereto via the first flow path and the first heat medium delivered thereto from the heat accumulating unit, to a second heat medium that is lower in boiling point than the first heat medium; and a turbine configured to rotationally move with the second heat medium to which heat has been transferred by the heat exchanging unit. | 2014-01-23 |
20140020388 | SYSTEM FOR IMPROVED CARBON DIOXIDE CAPTURE AND METHOD THEREOF - In one embodiment, a power plant is provided. The power plant includes a power generation system configured to produce an exhaust; a CO | 2014-01-23 |
20140020389 | COMBUSTOR CAP ASSEMBLY - One embodiment of the present invention is a cap insert for a combustor fuel nozzle cap assembly. The cap insert generally includes a cap plate that defines a fuel nozzle passage and may have an upstream peripheral edge. An impingement plate having a body may generally define an axially extending annular sleeve and a radially outer portion that circumferentially surrounds the body. The radially outer portion may include an upstream end axially separated from a downstream end. The axially extending annular sleeve may define an annular passage through the body. The cap plate upstream peripheral edge may be contiguous with the downstream end of the impingement plate body radially outer portion. | 2014-01-23 |
20140020390 | CLEARANCE CONTROL FOR GAS TURBINE ENGINE SEAL - A gas turbine engine section has a rotor carrying a plurality of blades. The blades have airfoils which define a radially outer tip. A blade outer air seal is positioned radially outwardly of the tips of the blades. The blade outer air seal is provided by at least a plurality of circumferentially spaced segments, which slide circumferentially relative to each other to adjust an inner diameter of an inner surface of the blade outer air seal segments. An actuator actuates the blade outer air seal segments to slide towards each other to control a clearance between the inner periphery of the blade outer air seal segments and the radially outer tip of the blade airfoils. A gas turbine engine is also disclosed. | 2014-01-23 |
20140020391 | AXIAL TURBINE AND POWER PLANT - An axial-flow turbine has turbine nozzles, a heat shield plate, a first communication hole formed in the turbine rotor and connected to the space, to flow a cooling medium, a first opening formed in at least any one of the two adjacent rotor disks, to be connected to the space, a second communication hole connected to the space through the first opening, to communicate with an implant unit of the turbine rotor blade in the rotor disk, a third communication hole connected to the second communication hole, to communicate along an effective length of the turbine rotor blade, a second opening formed in a side face of the turbine rotor blade, to be connected to the third communication hole, and a third opening formed in an outer circumferential end face of the turbine rotor blade, to be connected to the third communication hole. | 2014-01-23 |
20140020392 | GAS TURBINE - A gas turbine includes downstream side members that face a passage and have guide faces arranged in the passage side as it goes toward the upstream side. In a cross section including an axis center of a rotor shaft extending in a flow direction of a gas main stream, extension sections of the guide faces continuing to the upstream end portion of the guide faces are arranged downstream from the cavity inner wall portion of the upstream side member facing the cavities. | 2014-01-23 |
20140020393 | COMBUSTOR FOR GAS TURBINE ENGINE AND GAS TURBINE - A combustor for gas turbine engine, wherein: a plurality of impingement-cooling holes are opened passing through an external wall of a liner for cooling air to blow out towards the outer surface of an internal wall of the liner; a plurality of pin-fins are formed on the outer surface of the internal wall of the liner; a plurality of effusion cooling holes are opened passing through the internal wall of the liner for cooling air to blow out along the inner surface of the internal wall of the liner. The top surface of each pin-fin is not in contact with the inner surface of the external wall of the liner and the ratio of the height of the pin-fin to the equivalent diameter of the impingement-cooling hole is set to be 1.0-3.0. | 2014-01-23 |
20140020394 | SYSTEM AND METHOD FOR TURBOMACHINE HOUSING VENTILATION - An air intake includes a conduit, an inlet, an inlet duct, an outlet duct, an outlet, and a fan. The inlet is configured to removably couple with the fan and to direct the second airflow in a first direction. The inlet duct is coupled to the inlet and directs the second airflow in a second direction around the conduit and a third direction into a turbomachine enclosure. The outlet duct receives the second airflow from a fourth direction substantially opposite to the third direction and directs the second airflow in the second direction. The outlet is configured to removably couple with the fan and to direct the second airflow in a fifth direction. The fan within the air intake is removably coupled to the inlet or to the outlet and is configured to positively or negatively pressurize the turbomachine enclosure with the second airflow based on the fan disposition. | 2014-01-23 |
20140020395 | METHOD FOR MODIFYING GAS TURBINE PERFORMANCE - A method for enhancing one or more performance parameters of a gas turbine having at least one row of clocked airfoils may generally include choosing a first, a second and a third row of airfoils where the third row is clocked relative to the first row. An unsteady computational fluid dynamics model may be used to determine at least one wake parameter of a working fluid flowing from the second row of the airfoils to the third row of the airfoils. At least one design parameter of the airfoils of the second row may be modified, and the unsteady computational fluid dynamics model may then be used to determine the effect of the airfoil design parameter modification on the at least one wake parameter. The effect on the wake parameter may be compared to a predetermined target range. | 2014-01-23 |
20140020396 | METHOD OF AUTOMATICALLY REGULATING AN AIRCRAFT POWER PLANT, A DEVICE, AND AN AIRCRAFT - The present invention relates to an automatic method of regulating a power plant ( | 2014-01-23 |
20140020397 | COMBUSTION CHAMBER WITH A WALL SECTION AND A BRIM ELEMENT - A combustion chamber for a gas turbine is proposed. The combustion chamber has a wall section and a brim element. The wall section has an inlet aperture for injecting a cooling medium into the combustion chamber. The brim element is mounted to an inner face of the wall section. The brim element is formed in such a way that a projected area of the brim element onto the inner face along a direction of a normal of the inner face at least partially covers the inlet channel. | 2014-01-23 |
20140020398 | Methods of Varying Low Emission Turbine Gas Recycle Circuits and Systems and Apparatus Related Thereto - Systems and methods are provided for varying the exhaust gas recycle circuit of low emission gas turbines. In one or more embodiments, the systems and methods incorporate alternatives to the use of a direct contact cooler. In the same or other embodiments, the systems and methods incorporate alternatives intended to reduce or eliminate the erosion or corrosion of compressor blades due to the presence of acidic water droplets in the recycled gas stream. | 2014-01-23 |
20140020399 | METHOD AND DEVICE FOR GENERATING ELECTRICITY AND GYPSUM FROM WASTE GASES CONTAINING HYDROGEN SULFIDE - The invention relates to a method and an apparatus for generating current from hydrogen sulphide-containing exhaust gases, particularly from the natural gas industry. | 2014-01-23 |
20140020400 | SYSTEM AND METHOD FOR AUTO-TUNING A COMBUSTION SYSTEM OF A GAS TURBINE - A Controller, a gas turbine, and a method for auto-tuning a combustion system of a gas turbine are provided. The method includes selecting a first tuning curve from a set of tuning curves for the gas turbine; unbalancing a stable operating point of the gas turbine by modifying one or more operational parameters based on a predefined recipe; determining tuning parameters and storing them while a current operating point of the gas turbine is brought back on the first tuning curve; and generating a backup of tuning parameters to recover the stable operating point. | 2014-01-23 |
20140020401 | METHOD FOR CONDITIONING A POWER SUPPLY FOR STARTING A JET ENGINE - Method for conditioning a power supply for starting a jet engine having an electrical starting system with an auxiliary power unit in parallel with a DC power supply. | 2014-01-23 |
20140020402 | TURBINE - In one embodiment, a turbine using CO | 2014-01-23 |
20140020403 | SEALING DEVICE, AXIAL TURBINE AND POWER PLANT - In one embodiment, a sealing device includes seal fins provided on an inner circumferential surface of a stationary body or an outer circumferential surface of a rotating body so as to be adjacent to each other in an axial direction of the rotating body in a gap between the outer circumferential surface of the rotating body and the inner circumferential surface of the stationary body. The device further includes at least one opening member provided on the inner circumferential surface of the stationary body, the opening member being provided at a position between seal fins adjacent to each other in the axial direction, and having holes opened on a side of the inner circumferential surface of the stationary body. | 2014-01-23 |
20140020404 | FUNDAMENTAL GEAR SYSTEM ARCHITECTURE - A fan drive gear system for a gas turbine engine includes a gear system that provides a speed reduction between a fan drive turbine and a fan and a mount flexibly supporting portions of the gear system. A lubrication system supporting the fan drive gear system provides lubricant to the gear system and removes thermal energy produced by the gear system. The lubrication system includes a capacity for removing energy equal to less than about 2% of energy input into the gear system. | 2014-01-23 |
20140020405 | Multistage Thermal Flow Device and Thermal Energy Transfer - Technologies are generally described herein for multistage thermal flow devices and methods effective to transfer thermal energy between a heat source and a heat sink having different surface areas and thermal energy flow characteristics. Some example multistage thermal flow devices may include multiple stages of heat transfer pumps utilizing electrocaloric effect material with thermal collection devices between stages. The heat flux associated with heat transfer pumps of consecutive stages may increase to concentrate the thermal energy through the multistage thermal flow device or may decrease to diffuse the thermal energy through the multistage thermal flow device. | 2014-01-23 |
20140020406 | THERMOELECTRICALLY AIR CONDITIONED TRANSIT CASE - Systems and methods for cooling the contents within a portable case, such as a transit case, using a thermoelectric air conditioner. Thermoelectric air conditioners are used with, and mounted on or in, a transit case for maintaining a desired air temperature within the transit case. In one embodiment, the thermoelectric air conditioner can be incorporated, concealed within the housing and/or cover of the transit case. In this embodiment, the thermoelectric air conditioner is protected by the design of the case, the mounting arrangement, the shock-mounted frame, etc. Alternatively, the thermoelectric air conditioner is mounted partially internal and partially external to the transit case. In another embodiment, the thermoelectric air conditioner is mounted external to the transit case. | 2014-01-23 |
20140020407 | REGENERATIVE REFRIGERATOR - A disclosed regenerative refrigerator including a regenerator filled with a regenerative material for accumulating cooling of a refrigerant gas, wherein the regenerator is divided into a central region and a peripheral region on a cross-sectional face of the regenerator, and a specific heat of the central region is larger than a specific heat of the peripheral region. | 2014-01-23 |
20140020408 | VEHICLE AND STORAGE LNG SYSTEMS - LNG, for use as a motor vehicle fuel, is stored in a manner that does not require massive tanks, eliminates evaporative loss and reduces refrigeration energy consumption. A Stirling cryocooler extends through a wall of a highly insulated, relatively low pressure container to its cold end located in the vapor phase above the liquid surface. The pressure or temperature of the LNG is sensed and applied to a feedback control that modulates the heat transfer rate of the Stirling cryocooler so that LNG vapor is liquefied at a rate to maintain a desired pressure and temperature within the container. Maintaining a superatmospheric pressure in the container reduces the energy consumption required for re-liquefaction of the LNG vapor. The apparatus is also usable for liquefaction of natural gas for refueling vehicles from the ubiquitous consumer level domestic gas distribution system. | 2014-01-23 |
20140020409 | CRYOCOOLER WITH VARIABLE COMPRESSION DEPENDING ON VARIATIONS IN LOAD - A cryocooler, includes a cylinder filled with gas. A piston rectilinearly reciprocates inside of the cylinder and compresses or expands the gas. A connecting rod has a first side coupled to the piston and moves with the piston, and a second side having a first thread along an outer circumference thereof. A linear motor rectilinearly reciprocates a motor shaft toward the connecting rod in accordance with a control signal. A sleeve has two open sides, so that an end portion of the motor shaft can be supported by and inserted in one open side, and the second side of the connecting rod can be inserted in the other open side, and an inner circumference of the sleeve is formed with a second thread that engages with the first thread of the connecting rod and rotates to adjust a distance between the motor shaft and the connecting rod. | 2014-01-23 |
20140020410 | CONTROLLING METERING DEVICES - A metering device may automatically control fluid flow through a valve. A control system may alter the automatic control of a metering device. In some implementations, a predetermined event may occur to alter the automatic control of the metering device. | 2014-01-23 |
20140020411 | Flexible Use of an Inverter in a Refrigeration Unit - A control system for a refrigeration unit being powered by a power source and having a compressor, an inverter and an evaporator fan is provided. The control system may include a first switch configured to selectively couple the compressor with one of the power source and the inverter, a second switch configured to selectively couple the evaporator fan with one of the power source and the inverter, and a controller operatively coupled to the first and second switches. The controller may be configured to engage the first and second switches into one of a first state and a second state based on a triggering event. In the first state, the first switch may be configured to couple the compressor with the power source and the second switch may be configured to couple the evaporator fan with the inverter. In the second state, the first switch may be configured to couple the compressor with the inverter and the second switch may be configured to couple the evaporator fan with the power source. | 2014-01-23 |
20140020412 | REFRIGERATOR WITH AIR DISTRIBUTION MANAGEMENT - A refrigerator includes a refrigerator cabinet, an inner liner disposed within the refrigerator cabinet, a first shelf disposed within the refrigerator cabinet, the first shelf having a back end and an opposite front end, the first shelf positioned to allow air flow between the back end and the inner liner, and a plurality of shelves disposed within the cabinet, each of the shelves having a back end and an opposite front end, each of the shelves is positioned to allow air flow between the back end of each of the shelves and the inner liner. The refrigerator further includes a conduit providing supply air, a baffle positioned above the first shelf and fluidly connected to the conduit, and an elongated air outlet positioned above the baffle and fluidly connected to the conduit for providing a first cold air stream from the supply air proximate a ceiling of the refrigerator cabinet. | 2014-01-23 |
20140020413 | THERMAL MANAGEMENT BY MEANS OF A TATANO-ALUMO-PHOSPHATE - The present invention relates to a heat exchanger module with thermal management containing a titano-alumino-phosphate as adsorber, which displays a high hydrothermal stability and already desorbs the adsorbed water again under the action of low heat. By targeted action of temperature, the adsorbed water is condensed out, whereby heat energy is released. By means of the action of low heat, the condensed water can be adsorbed again as cold vapour on the adsorber, whereby heat energy is released. The heat exchanger module can be used to heat objects, appliances or rooms on the basis of the adsorption energy being released during the adsorption, as this is discharged and used further. In addition to heating, the cooling of rooms, objects and appliances is also possible, as the area surrounding the heat exchanger module is cooled due to a fall in the temperature in the heat exchanger module. | 2014-01-23 |
20140020414 | Semi-Electric Mobile Refrigerated System - A power supply system for a transport refrigeration system ( | 2014-01-23 |
20140020415 | HEAT DISTRIBUTION IN A MOTOR VEHICLE - A device and method for heat distribution in a hybrid motor vehicle are provided. The device includes an engine cooling circuit; and a refrigerant circuit for a combined operation in a refrigeration heat pump mode and a reheating mode, includes an evaporator, a compressor, a heat exchanger to supply heat from the refrigerant to air being conditioned for a passenger compartment; and a heat exchanger to transfer heat between a refrigerant of the refrigerant circuit and coolant of the engine cooling circuit, wherein the heat exchanger operates as an evaporator for the heat transfer, and as a condenser for the heat transfer from the condensing refrigerant to the coolant. | 2014-01-23 |
20140020416 | EPOXIDE AND FLUORINATED EPOXIDE STABILIZERS FOR FLUOROOLEFINS - The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be an epoxide, fluorinated epoxide or oxetane, or a mixture thereof with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants. | 2014-01-23 |
20140020417 | CONTROLLING AIR CONDITIONING SYSTEMS - Air conditioning systems and processes may monitor properties of the system and/or properties related to the system. The air conditioning system may allow operation based on user requests and/or allow stress operation(s) based on monitored properties. | 2014-01-23 |
20140020418 | DATA CENTER COOLING SYSTEM - A data center cooling system may include heat transfer equipment to cool a liquid coolant without vapor compression refrigeration, and the liquid coolant is used on a liquid cooled information technology equipment rack housed in the data center. The system may also include a controller-apparatus to regulate the liquid coolant flow to the liquid cooled information technology equipment rack through a range of liquid coolant flow values based upon information technology equipment temperature thresholds. | 2014-01-23 |
20140020419 | COMPONENT FOR SOLAR ADSORPTION REFRIGERATION SYSTEM AND METHOD OF MAKING SUCH COMPONENT - An adsorption structure is described that includes at least one adsorbent member formed of an adsorbent material and at least one porous member provided in contact with a portion of the adsorbent member to allow gas to enter and exit the portion of the adsorbent member. Such adsorption structure is usefully employed in adsorbent-based refrigeration systems. A method also is described for producing an adsorbent material, in which a first polymeric material provided having a first density and a second polymeric material is provided having a second density, in which the second polymeric material is in contact with the first polymeric material to form a structure. The structure is pyrolyzed to form a porous adsorbent material including a first region corresponding to the first polymeric material and a second region corresponding to the second polymeric material, in which at least one of the pore sizes and the pore distribution differs between the first region and the second region. | 2014-01-23 |
20140020420 | PORTABLE AUXILIARY REFRIGERATION UNIT FOR TEMPORARY, EMERGENCY REFRIGERATION OF REFRIGERATED TRUCKS/TRAILERS - A method and apparatus for temporarily refrigerating perishable items contained in a refrigerated truck or trailer whose refrigeration unit is not functioning properly or at all. The apparatus comprises a portable, auxiliary refrigeration unit adapted to be transported to the refrigerated truck or trailer and includes a sealing element configured and adapted for placement in or adjacent a door opening of the refrigerated truck or trailer to provide at least a partial seal thereat. A chilled air duct is provided for delivering chilled air through/across the sealing element to the perishable items inside the refrigerated truck or trailer and the portable, auxiliary refrigeration unit is operable to deliver chilled air through the chilled air duct and into the interior of the refrigerated truck or trailer. | 2014-01-23 |
20140020421 | AIR CONDITIONING UNIT AND METHOD OF INSTALLING THE SAME - An air conditioning unit and method of mounting the same in a hole in a wall, particularly a hole housing a window. The unit includes a front section disposed inside the building on a first side of the hole; and a rear section disposed outside the building on a second side of the hole. A duct extends between the front and rear sections and is clampingly engaged between the sill and a bottom end of the window. The duct includes a first duct member which moves cooled air in a first direction towards the inside of the building; and a second duct member which moves return air in a second direction away from the inside of the building. The duct is changeable in length to alter the distance between the front and rear sections so as to accommodate the air conditioning unit's installation in windows in different thickness walls. | 2014-01-23 |
20140020422 | ICE TRAY FOR ICE MAKER, ICE MAKER AND REFRIGERATOR COMPRISING THE SAME - An ice making tray for an ice maker, an ice maker and a refrigerator comprising the same are provided. The ice maker is disposed on a door of a refrigerator. The ice making tray comprises: a tray body provided with a plurality of ice forming chambers being downwardly concave, in which an opening for water flowing is formed between adjacent ice forming chambers; a water storage trough disposed on a front side of the tray body, and being higher than the plurality of ice forming chambers, in which the water storage trough is communicated with the plurality of ice forming chambers via at least one water returning mouth; and an enclosure wall, disposed around an upper end of the tray body. | 2014-01-23 |
20140020423 | MECHANISMS FOR ATTACHING A DISPENSER TO A REFRIGERATOR DOOR - A refrigerator appliance is provided with features for securing a dispenser to a door of the appliance. The dispenser can include a top wall, a bottom wall and a back wall that define a dispenser recess. An insert includes at least one of the top wall, the bottom wall, and the back wall. The insert is mounted to a back of a front panel of the door. As a result, the dispenser can have a trim-less appearance on the front panel of the door. | 2014-01-23 |
20140020424 | DECOMPRESSION DEVICE AND REFRIGERATION CYCLE DEVICE - A body part of a decompression device has a swirl space for swirling a refrigerant that flows from a refrigerant inlet, and a refrigerant outlet that is positioned on an extension line of a swirl center line of the refrigerant and functions as a throttle. Further, a passage cross-sectional area of the refrigerant inlet is configured to be smaller than a twelve-fold value of a passage cross-sectional size of the refrigerant outlet, such that a swirl speed of the refrigerant in the swirl space is increased so as to enable a decompression boiling of the refrigerant around the swirl center line. In such manner, a gas-liquid mixture phase refrigerant securely flows into the refrigerant outlet, and it restricts a fluctuation of a flow amount of the refrigerant flowing toward a downstream side without complicating a cycle structure. | 2014-01-23 |
20140020425 | EVAPORATOR - An evaporator has a first longitudinal direction and includes first and second header tanks. The first header tank includes a first surrounding wall projecting from at least one of a first end portion and a second end portion along a first longitudinal direction to define a first recess to surround the first recess at at least one of the first end portion and the second end portion. The first surrounding wall has at least one first drain opening to drain water from the first recess. The second header tank has a second longitudinal direction and is disposed apart from the first header tank so that the first longitudinal direction is substantially parallel to the second longitudinal direction. The second header tank has a second surrounding wall having at least one second drain opening to drain water from the second recess. | 2014-01-23 |
20140020426 | SYSTEM AND METHOD FOR USING A CHILLED FLUID TO COOL AN ELECTROMECHANICAL MACHINE - A system includes an air separation unit configured to generate a chilled fluid. The system also includes an electromechanical machine configured to be cooled via heat exchange with the chilled fluid. | 2014-01-23 |
20140020427 | Elastic Wristband - An elastic wristband with an elongate strip of injection molded resilient thermoplastic material and one or more graphic panels. The elongate strip includes a center portion, a left side portion and a right side portion joined by left and right living hinges. The central portion includes recessed areas for receiving the graphic panels which are visable through the molded thermoplastic material. The central portion of the elongate strip also includes end tabs that are welded together to form a continuous circular band. The band is elastic in nature and can fit over a person's hand and onto a person's wrist to form a decorative wristband. | 2014-01-23 |
20140020428 | GLASS BLOWING APPARATUS AND METHOD OF MAKING GLASS OBJECTS - An apparatus and method for manufacturing glass objects comprising a blowing glass blowing pipe and a metal mounting insert configured to melt with glass to form a glass piece that is easily removed from the glass blowing pipe without the need to break the glass from the headstock of the glass blowing pipe. A method for manufacturing a glass object utilizing a metal mounting insert is described. A glass object having a metal mounting insert for installation and use in other applications is also described. | 2014-01-23 |
20140020429 | BURNER HOLDER FOR A BURNER OF A MELTING VAT - Burner holder for a burner of a melting vat, comprising a holding section for fastening the burner and a mounting section for fastening the holder to a melting vat or a vat element which is assigned to the melting vat, wherein the holding section ( | 2014-01-23 |
20140020430 | GLASS BASE MATERIAL ELONGATION METHOD - Provided is a glass base material elongation method for elongating a glass base material with a large diameter to manufacture a glass rod with a smaller diameter, the method comprising, when elongating a glass base material that has a transparent glass tapered portion at one end of a trunk portion and a glass tapered portion including a non-transparent glass portion at the other end of the trunk portion, prior to the elongation, fusing a hanging dummy to an end of the transparent glass tapered portion, setting the hanging dummy in communication with a feeding mechanism, inserting the glass base material into a heating furnace beginning with the other end, and performing elongation. | 2014-01-23 |
20140020431 | Methods for Making a Graded-Index Multimode Preform and Fiber - Methods for making a preform for a graded-index multimode fiber by using an inside deposition process are disclosed. The methods are characterized by an iterative refractive index profile correction with the following steps: determining a target refractive index profile for the preform to be produced, carrying out an inside deposition process with fixed volume flows for the reacting gases inside a tube and a given burner speed for all deposited layers, collapsing the tube and measuring the actual refractive index profile, comparing the target profile with the actual profile and calculating a correction value of index differences, converting this correction value in corrected burner speeds as varying process parameter, carrying out a inside deposition process with fixed gas flows and corrected burner speeds for all layers to be deposited. | 2014-01-23 |
20140020432 | APPARATUS AND METHOD FOR REDUCING TORQUE IN GARMENTS - A method of reducing torque in garments includes calculating a needle wale skew measurement for the fabric. A knitting machine can orient fabric along its negligible torque line. The knitting machine includes a cylinder having a plurality of needles for knitting the fabric, a take-down component for pulling the fabric from the cylinder, and the knitting machine is adapted for rotating the take-down component at a predetermined rotation ratio relative to rotation of the cylinder. The predetermined rotation ratio can be calculated using the needle wale skew measurement. Torque can be accurately measured at all textile/apparel processes. | 2014-01-23 |
20140020433 | WASHING MACHINE - A washing machine capable of reducing the manufacturing cost of a circulation device installed to circulate water and capable of preventing water from being scattered when spraying circulating water into a spin basket is described. A tub cover of the washing machine includes a guide part provided with a connector, which is integrated with the tub cover, connected with a circulation passage, and inclined upward toward the tub cover, and an inclined surface inclined toward the spin basket at an inner edge of the tub cover, thereby reducing the manufacturing of the circulation device and preventing water from being scattered. The washing machine includes a circulation drain port formed at a side surface of a tub and a filtering duct connected with the circulation drain port, thereby reducing the manufacturing cost of the circulation device. | 2014-01-23 |
20140020434 | SECURITY DEVICE FOR A POWER TOOL ACCESSORY - A security assembly is configured for attachment to a hole saw having a cap defining a central mounting aperture. The security assembly includes a substantially cylindrical base portion having a central axis. A handle portion is coupled to the cylindrical base portion and defines a tag cavity for housing a security tag. An extension member extends opposite the handle portion from the base portion along the central axis. The extension member engages the central mounting aperture of the hole saw. | 2014-01-23 |
20140020435 | CARGO DOOR SIDE LOCK ASSEMBLY - A lock assembly for a container having an opening defined by a door jamb, a cargo door adapted to close the opening, a rod linearly moveable to engage the door jamb, and a latch mountable to the rod. The assembly includes a casing having an inclined opening and mounted to the cargo door parallel the rod. The casing includes a protrusion changeable between an extended and a retracted position. A latch receiving means has an inclined opening adapted to align with the inclined opening of the casing for accepting the latch therein. The latch receiving means is responsive to movement of the latch within the casing between a locked and an unlocked condition and engages the locking means when the latch receiving means is in the locked condition. The rod is moved by the latch to engage and disengage the door jamb. | 2014-01-23 |
20140020436 | REFUSE CONTAINER LOCK WITH LOCKING CYLINDER - A refuse container lock having a latch that is mounted in a lock housing and includes a latch head and a latch tail, such that the latch head in a closed position grasps behind a hook of a counterlocking part and can be brought into a release position by tipping the lock housing from an upright position into a tipped position or by actuating a locking cylinder and by the action of a locking cam of the locking cylinder upon the latch head that is coupled to the latch tail held immovably in the upright position so as to pivot contrary to an elastic return force. For refinements that are advantageous to the user, it is proposed that the locking cylinder should be situated in the lock housing and that the locking cam should act on an actuation arm extending down from the latch head. | 2014-01-23 |
20140020437 | LOCK ACTUATING DEVICE AND AN ACCESS CONTROL SYSTEM - A lock actuating device is presented for mounting to a door leaf of a door. The lock actuating device has a transceiver capable of interaction with a wireless key device by short-range wireless data communication. A controller of the lock actuating device is coupled to the transceiver and capable of generating a control signal. A lock actuator has an electric motor and is adapted for actuation of an internal lock mechanism of a lock inside the door leaf upon receipt of the control signal from the controller. A local battery power unit serves as a sole power source for powering the lock actuating device. The lock actuating device has a sleep mode, in which elements of the lock actuating device are inactive and consume negligible power, and an operational mode. The controller has a control input for receiving a wake-up control signal indicative of the presence of a user in a vicinity of the lock actuating device, and causing the lock actuating device to switch from sleep mode to operational mode. | 2014-01-23 |
20140020438 | HANDLE FIXING MECHANISMS AND METHODS OF MAKING AND USING THEREOF - A lock system, comprising a stationary member, a hand operated member, and a coupling member, wherein the stationary member and the hand operated member are configured to be operably coupled by the coupling member, and wherein the connection member is configured to remain within the stationary member and to extend into or retract from the hand operated member. | 2014-01-23 |
20140020439 | FLIP KEY FOR AN AUTOMOTIVE VEHICLE WITH ENHANCED RESISTANCE TO FORCES EXERTED ONTO AN INSERT OF SUCH FLIP KEY - The invention relates to an automotive vehicule key in which a button ( | 2014-01-23 |
20140020440 | KEY PLUG FOR A KEY-PROGRAMMABLE CYLINDER LOCK AND KEY-REMOVABLE LOCK CORE - A plug assembly for use in a key-operated lock, having a cylindrical key plug that can rotatable between a key insertion position and a control position, the key plug having a keyway and tumbler bores, an axial groove into the periphery displaced tangentially from the tumbler bores, a curved trough extending radially inwardly from the carriage groove, a control tooling slot formed radially inwardly from the curved trough. A carriage is moveable axially within the carriage groove, and has an outer surface proximate with the cylindrical periphery of the key plug. The carriage has radially-formed retainer bores that align tangentially with the tumbler bores when the carriage is in a position to accept lock configuration change balls. A separate change tooling blade can be inserted into the control tooling slot to raise any change balls within the retainer bores out through an outer opening the retainer bore. | 2014-01-23 |
20140020441 | Method and Tool for Expanding Tubular Members by Electro-Hydraulic Forming - An electro-hydraulic forming tool having one or more electrodes for forming parts with sharp corners. The electrodes may be moved and sequentially discharged several times to form various areas of the tube. Alternatively, a plurality of electrodes may be provided that are provided within an insulating tube that defines a charge area opening. The insulating tube is moved to locate the charge area opening adjacent one of the electrodes to form spaced locations on a preform. In other embodiments, a filament wire is provided in a cartridge or supported by an insulative support. | 2014-01-23 |
20140020442 | Method for Forming a Workpiece - The invention relates to a method for forming a surface relief on an available surface of a compacted sintered component which forms the workpiece, using a forming element that is moved in the working direction towards the available surface. The working direction runs radially in relation to the workpiece and a contact surface of the forming element. The shape of the surface having the relief is applied to the surface of the workpiece in the working direction. | 2014-01-23 |
20140020443 | MOLDING DEVICE FOR PULLING OPEN ELONGATED HOLES IN PIPES OR SHEETS - The purpose of the present invention is to provide a high-tolerance molding device that uses a pulling technique to quickly form a desired elongated hole in a workpiece such as a pipe or a sheet with little material loss, due to the use of single-piece molding, while preventing material degradation. The workpiece is provided with a pilot hole that is smaller than but roughly concentric with the desired elongated hole. This molding device is characterized by the provision of: a power-coupling arm that moves in a direction roughly perpendicular to the surface in which the aforementioned pilot hole is provided and can be inserted into the pilot hole; a control unit that controls the movement of the power-coupling arm; and a plug that is prepositioned on the opposite side, with respect to the power-coupling arm, of the surface of the workpiece in which the pilot hole is provided. The plug can engage with and move together with the arm. | 2014-01-23 |
20140020444 | METHODS AND SYSTEMS FOR USE IN MONITORING A TACHOMETER - Methods and systems for use in monitoring a tachometer are provided. A method for use in correcting a signal from a tachometer coupled to a rotating shaft in a wind turbine includes receiving a raw tachometer signal from the tachometer coupled to a wind turbine shaft, the signal indicating the speed and/or angular position of the shaft, determining a cyclic error exists in the raw tachometer signal, and providing a corrective signal to adjust a torque within the wind turbine using the determined cyclic error. | 2014-01-23 |
20140020445 | SYSTEM AND METHOD OF POWER-SAVING IN MEMS SENSOR APPLICATIONS - At least some of the embodiments are methods including detecting low user dynamics by a first MEMS sensor, determining a first sensor sampling rate value corresponding to the low user dynamics wherein the first sensor sampling rate value is less than a second sensor sampling rate value corresponding to high user dynamics, and adjusting a sampling rate of a second MEMS sensor to the first sensor sampling rate value. | 2014-01-23 |
20140020446 | GAS SENSOR - A gas sensor ( | 2014-01-23 |
20140020447 | TRACE ANALYTE EXTRACTION USING ADSORPTIVE CARBIDE-DERIVED NANOPOROUS CARBON POWDERS - In the method of latent print analysis, wherein the improvement comprises using an ultra-fine, nanoporous carbon material as an adsorptive powder to identify trace chemicals found within oils of a print. | 2014-01-23 |