| Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585) |
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| 07/16/1998 | WO1998030869A1 Method of measuring information on rotation of rotary body, and instrument for measuring information on rotation |
| 07/14/1998 | US5780751 Device for measuring torques, especially for reduction gearing for activating a functional member of a motor vehicle |
| 07/09/1998 | WO1998029718A1 Process for calculating the torque of an electronic injection internal combustion engine |
| 06/30/1998 | US5774849 Method and apparatus for generating frame voicing decisions of an incoming speech signal |
| 06/25/1998 | WO1998027410A1 Housing for a sensor |
| 06/25/1998 | DE19653859A1 Integral device for determination of stepper motor torque |
| 06/23/1998 | US5771483 Internal combustion engine torque measurement device and method |
| 06/23/1998 | US5771482 Estimation of instantaneous indicated torque in multicylinder engines |
| 06/17/1998 | EP0847520A1 Rotary shaft torque measuring device |
| 06/16/1998 | US5767420 Torque detecting device |
| 06/11/1998 | WO1998025116A1 Magnetoelastic torque sensor with shielding flux guide |
| 06/10/1998 | CN1184052A Electric moving aid vehicle |
| 06/09/1998 | US5763793 For measuring the amount of torque applied to a rotatable shaft |
| 05/19/1998 | US5754967 Torque detection apparatus for controlling a vehicle |
| 05/19/1998 | US5753828 Shaft torque measuring system |
| 05/13/1998 | EP0841549A1 Hub for cycle wheel and wheel with such a hub |
| 05/07/1998 | WO1998019144A1 Manually operated travelling vehicle with auxiliary power |
| 05/05/1998 | US5747699 Method of measuring torsional stresses and/or axial stresses on a rotating shaft or on a comparable workpiece |
| 04/30/1998 | DE19650477C1 Vehicle braking torque measuring device for disc brakes in automobile |
| 04/30/1998 | DE19641228A1 Rotation speed measuring instrument for fitness equipment |
| 04/21/1998 | US5741982 Method for manufacturing a magnetostrictive shaft |
| 04/15/1998 | CN1178751A Speed changing control method of bicycle and its speed changing controller |
| 04/14/1998 | US5739616 Torque sensor |
| 04/09/1998 | DE19640717A1 Torque moment measuring hub |
| 04/07/1998 | US5736938 Apparatus, employing capacitor coupling for measuremet of torque on a rotating shaft |
| 04/01/1998 | EP0833138A1 Device for determining a resistive torque of a rotating equipment, control system for an electrical motor and parameter regulation for an associated centrifuge |
| 03/26/1998 | DE19638191A1 Torque sensor for monitoring in chemical and nuclear industries |
| 03/26/1998 | DE19637625A1 Motor or generator |
| 03/25/1998 | EP0831314A1 Device for measuring torque |
| 03/25/1998 | EP0831021A2 Method and apparatus for shifting a bicycle transmission |
| 03/25/1998 | EP0830580A1 Chassis dynamometer |
| 03/25/1998 | CN1177230A AC energy saving electric motor |
| 03/24/1998 | US5731529 Device for measuring the torque of a rotating shaft |
| 03/19/1998 | DE19738349A1 Torque sensor |
| 03/18/1998 | EP0829001A1 Circularly magnetized non-contact torque and power sensor and method for measuring torque and power using same |
| 03/12/1998 | WO1998010259A1 Improved device for measuring the torsional moment of a revolving shaft |
| 03/12/1998 | DE19626965A1 Torque calculator for direct-current (DC) machines |
| 03/11/1998 | CN1175926A Sensor device, driving force supplementing device and zero point adjusting device for torque sensor for driving force supplementing device |
| 03/10/1998 | US5726353 System for detecting torque of automatic vehicle transmission and controlling the same based on detected torque |
| 03/10/1998 | US5725447 Power train with infinitely variable ratio transmission |
| 03/05/1998 | DE19737626A1 System for detecting drive torque for automatic drive with torque converter |
| 03/03/1998 | US5723794 Method of quantizing flexure in a material |
| 02/25/1998 | CN2275236Y Torque generator for micro direct current brushless motor performance measurer |
| 02/12/1998 | WO1998005544A1 Improvements relating to gearboxes |
| 02/11/1998 | CN2274345Y ZHC torque detection switch protecting device |
| 02/04/1998 | CN1172255A Characteristic comparative measurement system of motor fan in vacuum cleaner |
| 01/28/1998 | CN1171841A Process and device for determining power output |
| 01/27/1998 | US5711730 Torque monitoring apparatus |
| 01/13/1998 | US5708216 Circularly magnetized non-contact torque sensor and method for measuring torque using same |
| 01/13/1998 | US5708215 Apparatus and method for testing vehicles |
| 01/13/1998 | US5706572 Method for producing a circularly magnetized non-contact torque sensor |
| 01/06/1998 | US5705757 Apparatus and method for measuring torque and power |
| 01/06/1998 | US5705756 Differential torque measuring device |
| 12/31/1997 | WO1997049996A1 Arrangement for the contactless inductive transmission of electric measurement values and/or electric energy between a rotor and a stator |
| 12/31/1997 | WO1997049976A1 Rotating shaft incorporating a device for measuring torsional moment |
| 12/30/1997 | US5703298 Magnetostrictive torque sensing device |
| 12/30/1997 | US5702950 Magnet in liquid suction line |
| 12/17/1997 | EP0635120B1 System for monitoring torsional vibrations and operating parameters of rotating shafts |
| 12/17/1997 | CN2270967Y Electric machine output torgue measurer |
| 12/16/1997 | US5699159 Loadmeter employing birefringence to measure mechanical loads and stresses |
| 12/11/1997 | DE19719921A1 System for measuring torque transmitted by rotating shaft |
| 12/10/1997 | CN2270225Y High-precision strain type torque sensor |
| 12/10/1997 | CN1167064A Moment transmission device for electric force-aid vehicle |
| 12/04/1997 | DE19722421A1 Measurement system for comparing characteristic parameters of vacuum cleaner motor driven fan |
| 12/04/1997 | DE19621185A1 Method and appliance for contactless measurement of torque for monitoring tools using contactless travel sensor |
| 12/03/1997 | EP0596949B1 Dynamometer |
| 12/03/1997 | CN2269591Y Main machine structure of disc eddy current dynamometer |
| 11/26/1997 | EP0809095A2 Method and device for measuring the output torque of an electric motor |
| 11/19/1997 | EP0807570A1 Torque transmission device for power-assisted vehicle |
| 11/13/1997 | WO1997042476A1 Device for sensing the driving force of an apparatus driven by muscle force |
| 11/13/1997 | DE19716782A1 Oscillating machine for measurement of drive torque of, e.g. of electric generator or motor |
| 11/13/1997 | DE19627402A1 Vorrichtung zur Erfassung der Antriebskraft eines durch Muskelkraft betriebenen Geräts Device for detecting the driving force of a driven by muscle power unit |
| 11/13/1997 | DE19618462A1 Extrinsic power parameter determination method for energy conversion appliance |
| 11/06/1997 | DE19613079A1 Power measurement and control system primarily for bicycles with add-on auxiliary drive unit |
| 10/30/1997 | WO1997040354A1 Torque transmitter |
| 10/29/1997 | EP0803053A1 Circularly magnetized non-contact torque sensor and method for measuring torque using same |
| 10/23/1997 | WO1997039323A1 Method for calculating the torque of an internal combustion engine |
| 10/23/1997 | DE19617959C1 Pedal force detection device for bicycle with electric motor |
| 10/22/1997 | EP0802403A1 Device for measuring an engine torque |
| 10/22/1997 | CN1162990A Apparatus for torque measurement on rotating shafts |
| 10/16/1997 | DE19614744A1 Opto-electronic measurement process for muscle power supply to bicycles |
| 10/15/1997 | EP0800645A1 Process and device for determining a power output |
| 10/15/1997 | CN2264902Y Electric monitor for load of ball mill |
| 10/14/1997 | US5675886 Method of manufacturing a magnetostrictive alloy torque sensor |
| 10/09/1997 | WO1997036762A1 Process for controlling an internal combustion engine |
| 10/08/1997 | EP0799983A2 Method of detection of angular velocity and torque in an internal combustion engine |
| 10/07/1997 | US5675095 Rotational torque sensor |
| 10/07/1997 | US5675094 Load variation detector |
| 10/02/1997 | DE19612455A1 Verfahren zum Ermitteln eines Solldrehmoments an der Kupplung eines Kraftfahrzeugs A method for determining a target torque of the clutch of a motor vehicle |
| 09/30/1997 | US5672834 Torgue indicating device |
| 09/29/1997 | CA2201269A1 A leverage insertion assembly |
| 09/25/1997 | DE19611470A1 Power measurement on cycle or home trainer driven by foot pedal esp. for female cyclist |
| 09/25/1997 | DE19610692A1 Guide element for drives with concentric translators and elastic elements |
| 09/18/1997 | DE19609981A1 Inner bearing unit as torque-rpm sensor system for exercise cycle or ergometer |
| 09/17/1997 | EP0795463A1 Sensor device, driving force supplementing device using the device and zero point adjusting device for a torque sensor for the driving force supplementing device |
| 09/17/1997 | EP0795123A1 Photoelastic neural torque sensor |
| 09/16/1997 | US5667448 Power train |
| 09/11/1997 | DE19609320A1 Method and system of measuring rotary torque and axial push of rotating shafts of machines and installations |
| 09/10/1997 | EP0794413A2 Measuring device with a load measuring element |
| 09/03/1997 | EP0793085A2 Dynamometer with coupling means to a power tool |