Patents
Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585)
07/2005
07/19/2005US6918287 Method and apparatus for measuring the acceleration of an engine
07/14/2005WO2005064623A2 Method and an array for adjusting a magnetization of a magnetizable object
07/14/2005WO2005064303A1 Sensor device and method of detecting a sensor event
07/14/2005WO2005064302A2 Methods and apparatuses for magnetizing an object and for calibrating a sensor device
07/14/2005WO2005064301A1 Torque sensor
07/14/2005WO2005064281A1 Position sensor
07/14/2005WO2005062719A2 Method and apparatus for measuring force particularly torque
07/14/2005WO2005045383A3 Force-sensing device, and method for the production thereof
07/14/2005US20050150712 Electric power steering system
07/14/2005US20050150312 Torque detecting apparatus
07/14/2005US20050150281 Self-powered wireless sensor assembly for sensing angular position of the engine crankshaft in a vehicle
07/13/2005EP1552261A2 Dual-string dynamometer for measuring dental handpiece power at high speed and low torque
07/12/2005US6915710 Method and apparatus for correcting attenuation in an optical torque sensor
07/12/2005CA2397809C Portable roller dynamometer and vehicle testing method
07/06/2005EP1550839A1 Absolute steering angle detection device and absolute steering angle detection method for electric power steering device
07/06/2005CN2708290Y Torsion testing machine for lamp screw-thread sealing gland
07/05/2005US6912923 Device for determining the torque exercised on a shaft
07/05/2005US6912922 Torque sensing apparatus and method
07/05/2005US6912921 Torque detecting device
07/05/2005US6912911 Inductively coupled stress/strain sensor
06/2005
06/30/2005US20050139017 Rotational angle detecting apparatus and torque detecting apparatus
06/30/2005DE10357146A1 Angular displacement and or torque measurement device, especially for a motor vehicle, comprises capacitors with moving capacitor plates attached to the steering column so that they move relative to fixed capacitor plates
06/30/2005DE10333397B4 Drehmoment-Meßvorrichtung für Elektromotoren Torque-measuring device for electric motors
06/29/2005EP1546667A2 Seat belt tension determination using multiple belt tension sensors
06/29/2005CN1633590A Method for determining the power of a test specimen, testing device and power test bench for the test specimen
06/29/2005CN1632490A Moment sensing and supporting device
06/28/2005US6910391 Magnetized torque transducer elements
06/28/2005US6910370 Apparatus and method for preventing inlet vortex
06/23/2005WO2005057153A1 Device for a torque or shear force transmitter for the determination of fibre concentration or viscosity in pulp suspensions and method for resetting of the transmitter shaft in a torque or shear force transmitter
06/23/2005WO2004027365A8 Measuring torsional distortion with an easily applied clip device (saw)
06/23/2005US20050132817 Method and means for monitoring torque in a hydraulic power unit
06/23/2005DE19901178B4 Drehmomentsensor Torque sensor
06/21/2005US6907794 Torque measuring apparatus for rotating body
06/21/2005US6907793 Method and device for determining a torque of an electrical machine
06/21/2005US6907774 Torsional actuation NVH test method
06/16/2005WO2005054803A1 Magnetostrictive torque sensor
06/16/2005WO2004059274A3 Leak locator
06/16/2005US20050126310 Magnetic torque sensor including integral sub-units
06/16/2005US20050126309 Highly reliable torque sensor
06/16/2005DE10361682A1 Verfahren und Vorrichtung zum Lernen eines Anfangs-Hydraulikdrucks bei einer Hochschalt-Steuerung eines Automatikgetriebes Method and apparatus for learning an initial hydraulic pressure in a high-shift control of an automatic transmission
06/16/2005DE10351853A1 Kraftmessvorrichtung und Verfahren zu ihrer Herstellung The force measuring device and process for their preparation
06/16/2005DE10160760B4 Antriebswelle mit Mitteln zur Drehmomentmessung Drive shaft with means for measuring torque
06/15/2005EP1541983A1 Device for detecting rotation angle and torque
06/15/2005EP1541982A1 Electric power steering apparatus
06/15/2005EP1541444A1 Electric power steering device
06/14/2005US6904814 Magnetic torque sensor system
06/14/2005US6904813 System and method for monitoring torque in an electric motor
06/09/2005US20050120783 6-Axis road simulator test system
06/09/2005DE10348581A1 Steering momentum measuring device e.g. for vehicle steering, has two code disks rotatable in dependence of guidance moment, in each case with markings and (10) selects markings on code disks and generates signal
06/09/2005DE10347494A1 Verfahren und Vorrichtung zur Bestimmung des Drehmoments an Getriebewellen Method and device for determining the torque to gear shafts
06/07/2005US6901817 Neutral point voltage regulator of torque sensor
06/07/2005US6901816 Apparatus and method for detecting absolute position using difference between detection signals of two detectors
06/02/2005WO2004109247B1 Apparatus and method of belt dynamic tension measurement
06/02/2005US20050115324 Systems and apparatus for airborne ultrasonic testing of package and container seals
06/02/2005US20050115087 Optical torque and angle sensor
06/02/2005DE19641228B4 Vorrichtung zur Drehmomentmessung Apparatus for torque measurement
06/01/2005EP1536217A1 Device for detecting absolute rotation angle and torque
06/01/2005EP1536216A1 Electric power steering device
05/2005
05/31/2005US6901348 Methods of measuring steam turbine efficiency
05/31/2005CA2141281C Torque indicating device
05/26/2005WO2005047840A1 Torque measuring device
05/26/2005WO2004102145A3 Method of and apparatus for measuring working parameters of motor vehicle driving motors
05/26/2005US20050109126 Adjustment-circuit embedded semiconductor sensor and torsion bar type torque sensor system
05/25/2005EP1533600A1 Sensor system for measuring absolute values of a torsional moment and module comprising such a system
05/25/2005DE10349873A1 Revolution counter sensor for motor vehicle engine or transmission e.g. for torque measurement, has magneto sensitive sensor and construction unit detects magnetization which has recess
05/24/2005US6895828 Torque sensor and method of manufacturing torque sensor
05/24/2005US6895827 Torque measuring device assuring timely maintenance work
05/19/2005WO2005045387A1 Signal-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/19/2005WO2005045383A2 Force-sensing device, and method for the production thereof
05/19/2005US20050103127 Torque sensor for vehicle
05/19/2005US20050103126 Integrating fluxgate for magnetostrictive torque sensors
05/19/2005US20050103125 System for sensing absolute torque and a module comprising it
05/19/2005US20050103124 Physical sensor
05/19/2005US20050103123 Tubular monitor systems and methods
05/19/2005US20050103102 Dual-string dynamometer for measuring dental handpiece power at high speed and low torque
05/19/2005DE202004013475U1 Steering wheel sensing element used in a vehicle for measuring steering torque and steering angle is arranged between the steering column and the steering wheel
05/19/2005DE19514093B4 Torsionsmoment-Meßeinrichtung, Schlupferkennungseinrichtung, Straßenreibungskoeffizient-Meßeinrichtung und Torsionsmomentmeßverfahren Torsion-measuring device, slip detection means road friction coefficient measuring device and Torsionsmomentmeßverfahren
05/19/2005CA2543005A1 Signal-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/18/2005CN2700157Y Chain type torque sensor for electric bicycle
05/18/2005CN1618011A 测力装置 Force measuring apparatus
05/18/2005CN1618008A Optical torque and angle sensor
05/18/2005CN1618007A Method and device for determining surface position at least with one forming pattern region
05/18/2005CN1616938A Torque sensor for vehicle
05/17/2005US6892590 Single-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/17/2005US6892588 Torque sensor
05/12/2005DE19738349B4 Spulenkörper, Drehmomentsensor und elektrischer Servolenkapparat Bobbin torque sensor and electric power steering apparatus
05/11/2005EP1438555B1 Temperature stable saw sensor with third-order elastic constants
05/10/2005US6889809 One-way clutch and torque detection apparatus using same
05/10/2005US6889794 Electric power steering system
05/10/2005US6889540 Crank angle detecting device for an internal combustion engine
05/06/2005WO2004015538A3 Vehicle data display system and method
05/05/2005US20050092108 Signal-balanced shield electrode configuration for use in capacitive displacement sensing systems and methods
05/05/2005US20050092074 Method and apparatus for use with a fluid filter
05/05/2005US20050092073 Method and apparatus for learning an initial value of hydraulic pressure for upshift control of an automatic transmission
05/04/2005DE4205272B4 Meßvorrichtung einer Stellvorrichtung eines variablen Keilriemengetriebes Measuring an adjusting device of a variable V-belt transmission
05/04/2005CN1611815A Method and apparatus for learning an initial value of hydraulic pressure for upshift control of an automatic transmission
05/03/2005US6889146 Seat belt tension determination using multiple belt tension sensors
04/2005
04/28/2005WO2005038421A1 Method and device for determining the torque on gear shafts
04/28/2005WO2004109247A3 Apparatus and method of belt dynamic tension measurement
04/27/2005EP1259790B1 Roller dynamometer and vehicle testing method
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