Patents
Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585)
10/2002
10/22/2002US6467329 Neutral point voltage adjuster of torque sensor
10/17/2002WO2002082031A2 Device for determining the torque on a rotating metallic shaft
10/17/2002US20020152009 Method and apparatus for determining operational air quality and predicting vehicle performance
10/17/2002US20020148675 Electric power steering system
10/17/2002US20020148674 Steering column with non-compliant torque sensor
10/17/2002US20020148304 Relative-rotational-position detection apparatus
10/17/2002DE10117724A1 Einrichtung zum Ermitteln des Drehmoments an einer rotierbaren metallischen Welle Means for detecting the torque on a rotatable metal shaft
10/16/2002EP1249693A2 Relative-rotational-position detection apparatus
10/09/2002CN1092329C Parallel decoupling structure six-D force and moment sensor
10/08/2002US6460422 Device for calculating a torque of a rotating member
10/03/2002WO2002077595A1 Torsion module of a torque detection device
10/03/2002WO2002077574A1 An improved displacement and torque sensor
10/03/2002WO2002076807A1 Steering wheel for a motor vehicle
10/02/2002EP1244897A1 Arrangement for detecting angles of rotation, torques and other, preferably rotational, variables between rotating components in a contactless manner
10/02/2002DE10114687A1 Lenkrad für ein Kraftfahrzeug Steering wheel for a motor vehicle
10/02/2002DE10113474A1 Elektrische Schaltung Electrical circuit
10/01/2002US6457351 Hybrid electric vehicle testing method and system
09/2002
09/26/2002US20020134147 On-board dynamometer
09/24/2002US6456913 Steering column with hall linear array
09/24/2002US6456090 Torque sensor
09/19/2002WO2002047551A3 Ergometer comprising a sensor unit located in the vicinity of a shaft bearing
09/19/2002US20020130756 Electrical circuit
09/19/2002US20020129667 Torque sensor for vehicle
09/19/2002US20020129666 Torque sensor for automobiles
09/18/2002EP1241075A2 Torque sensor for automobiles
09/18/2002EP1241074A2 Torque sensor for vehicle
09/18/2002EP1240488A1 A torque sensor
09/18/2002CN1369695A Photoelectric torque sensor for vehicle
09/18/2002CN1091252C Six-way force and moment sensor with elastic hinge
09/17/2002US6450044 Torque transducer
09/17/2002US6450040 Semiconductor force/torque sensor
09/17/2002US6450023 Method and apparatus for air testing pumps
09/12/2002WO2002071019A1 Position sensor, designed in particular for detecting a steering column torsion
09/12/2002US20020124663 Rotational angle detecting device, torque detecting device and steering apparatus
09/12/2002DE10206702A1 Drehmomenterfassungsvorrichtung und elektrische Servolenkung mit Drehmomenterfassungsvorrichtung Torque sensing device and electric power steering torque sensing device
09/11/2002EP1239274A1 Analog torque measuring device, steering column and module incorporating this device
09/11/2002EP1238251A1 Device for measuring the angle and/or the angular velocity of a rotatable body and/or the torque acting upon said body
09/06/2002WO2002068922A1 Magnetic transducer measurement
09/05/2002DE10107989A1 Mechanical-electrical converter, E.g. for steering systems, has at least part of bearer connecting evaluation electronics to external transfer and/or contact device as flexible circuit board
09/03/2002US6443019 Torque sensor and method of producing a torque-dependent signal
09/03/2002US6443017 Device for measuring torsional couple on a mechanical element
09/03/2002US6442812 Method of manufacturing a piezoelectric torque sensor
08/2002
08/29/2002US20020117348 Torque detecting device and electromotive power steering apparatus mounting the torque detecting device thereon
08/29/2002US20020117012 Torque measuring piezoelectric device and method
08/29/2002US20020117011 Device for measuring torque in a drive assembly
08/29/2002DE10106625A1 Drehmomentsensor Torque sensor
08/28/2002EP0803053B1 Circularly magnetized non-contact torque sensor and method for measuring torque using same
08/27/2002US6440490 Method of providing the surface of base bodies of displacement or angle measuring systems with magnetizable material
08/27/2002US6439067 Shaft sensor assembly for angular velocity, torque, and power
08/27/2002US6439066 Torque sensor
08/27/2002US6439065 Torque detecting apparatus
08/27/2002US6439037 Dynamometer having improved sensing configuration
08/22/2002WO2002065080A1 A torsion load measuring device
08/22/2002US20020112549 Torque sensing apparatus and method
08/22/2002DE10104659A1 Meßverfahren und -Vorrichtung für Werkzeugmaschinen Measuring method and apparatus for machine tools
08/15/2002WO2002063262A1 Longitudinally-magnetised transducer element
08/15/2002WO2002062602A2 Torque sensing for a steering system
08/15/2002US20020111728 Steering column with hall linear array
08/15/2002US20020108454 Torque sensor
08/14/2002DE10144143C1 Torsionsmodul für eine Drehmomenterfassungseinrichtung Torsion module for a torque detector
08/14/2002CN2505330Y Photoelectric torque pick-up for vehicle
08/13/2002US6431012 Torque sensor for a motor vehicle power train
08/07/2002EP0868659B1 Torque transducer
08/06/2002US6427542 Torque sensor and steering column provided with such a sensor
08/06/2002US6427307 Low-hysteresis coupling method for angular-position and torque sensor
08/01/2002WO2002059556A1 Magnetisation of magnetic transducer
08/01/2002WO2002059555A1 Portable magnetic transducer
08/01/2002DE10160549A1 Halleffekt-Drehmomentsensor Hall-effect sensor torque
07/2002
07/31/2002EP1019668B1 Speckle methods and apparatus for determining angular displacement, surface translation, and twist
07/31/2002CN1088513C Pedaling force detector on bicycle with booster motor
07/24/2002EP0972176B1 Combined torque and angular position sensor
07/23/2002US6424896 Steering column differential angle position sensor
07/23/2002US6422336 Electrically assisted power steering system for motor vehicles
07/23/2002US6422095 Magnetostrictive torque sensor and electric power steering apparatus including the same
07/18/2002WO2001067058A8 Method and device for measuring the moment acting upon a component
07/18/2002US20020092358 Magnetostrictive stress sensor
07/18/2002US20020092344 Diagnostic method for a shaft sensor in a reciprocating internal combustion engine
07/16/2002US6419609 Torque adaptation device for an engine moment model
07/16/2002US6418798 Abnormal state detecting apparatus of torque sensor
07/16/2002US6418797 Apparatus and method for sensing power in a bicycle
07/11/2002DE10100776A1 Torque measuring method for determining torque acting on rotating shaft of machine or system e.g. ship propulsion system by using magnetoresistive sensors
07/10/2002EP1221030A1 Torque measurement apparatus
07/10/2002EP1221029A1 Measuring twist due to torque in a rotating shaft
07/10/2002EP1023717B1 System, method and program data carrier for representing complex information auditorially
07/10/2002CN1087425C Apparatus for determining pressure of piston engine cylinder and diesel engine with the same
07/09/2002US6416441 process and a device for determining the driving torque of a vehicle
07/04/2002US20020083779 Bearing test method, bearing test device, bearing monitoring device and storage device
07/04/2002DE10146975A1 Steuereinrichtung für elektrische Servolenkung Controller for electric power steering
07/04/2002DE10065526A1 Determination of motor vehicle engine values such as torque and power for use in engine control systems makes use of intelligent tire sensors to provide precise determination of engine values
07/04/2002DE10063573A1 Measurement of stationary and rotational torques or moments in industry, research or plant construction using a measurement flange that is designed to suppress interference caused by bending moments or centrifugal forces
07/03/2002CN2498595Y Apparatus for weighing container in hoisting status
07/03/2002CN1357102A Load machine for test bench for combustion engine
07/02/2002US6412356 Magnetostrictive torque sensor
06/2002
06/27/2002US20020079156 Hall effect torque sensor
06/27/2002US20020078765 Torque sensor and manufacturing method of the same
06/26/2002EP1217354A1 Method for evaluating the torque of a combustion engine
06/26/2002EP1217351A1 Torque sensor and manufacturing method of the same
06/20/2002WO2002048667A2 Torque measurement system
06/20/2002WO2002047551A2 Ergometer comprising a sensor unit located in the vicinity of a shaft bearing
06/20/2002WO2002023146A8 Magnetic torque sensor system
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