Patents
Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585)
09/1995
09/20/1995EP0531411B1 Laser detector
09/19/1995US5452207 Robust torque estimation using multiple models
09/19/1995US5450761 Torque meter
09/14/1995WO1995024612A1 Fast process and device for interpolating intermediate values from periodic phase-shifted signals and for detecting rotary body defects
09/12/1995US5449900 Apparatus for detecting the angular position of a shaft using laser light backscattered from a shaft surface
09/12/1995US5449418 Method of formation of magnetostrictive layer and strain sensor using same
09/08/1995WO1995023957A1 A method and an apparatus for measuring the power or torque of a vehicle
09/06/1995EP0670482A2 Procedure for determining the torque transmitted to the crankshaft of a combustion engine by the combustion gas forces
09/06/1995EP0481107B1 A phonetic Hidden Markov Model speech synthesizer
09/05/1995US5447060 Chasis dynamometer with improved torque measurement
08/1995
08/29/1995US5445036 Torque sensor
08/29/1995US5445013 Dynamometer for simulating the inertial and road load forces encountered by motor vehicles and method
08/24/1995DE19502616A1 Torque indicating device
08/22/1995US5442966 Torque sensor
08/16/1995EP0666978A1 Dynamometer for simulating the inertial and road load forces encountered by motor vehicles and method
08/15/1995US5440938 System for determining shaft load parameters including shaft windup angle per unit length, torque output and power output in a generally cylindrical rotating shaft
08/09/1995EP0484553B1 Output display device in engine for motor vehicle
08/08/1995US5438882 Rotating shaft vibration monitor
08/02/1995EP0665423A1 A measuring element for measuring the power of a shaft, and a ship provided with such a measuring element
07/1995
07/27/1995CA2140815A1 Static torque measurement for rotatable shafts
07/20/1995WO1995019557A1 Optical torque sensor
07/18/1995US5433119 Of a positive displacement hydraulic motor
07/11/1995US5431063 Torque detector and torque detecting element
07/06/1995DE4425503C1 Simultaneous measurement of torsional and axial stresses on rotating shaft or comparable workpiece
07/05/1995EP0660922A1 Torque transducers.
06/1995
06/29/1995DE4344792A1 Eccentric tool press operation testing device
06/28/1995CN1029156C Testing instrument for friction torque of metric instrument
06/27/1995US5426986 Absorption dynamometer torque measuring device and calibration method
06/14/1995EP0579722B1 Axially compact torque transducer
06/07/1995EP0656500A1 Torque and speed measuring apparatus for motor operated valves
06/04/1995CA2137183A1 Motor power measuring cell for motor operated valves
06/01/1995WO1995014914A1 Differential torque measurement device
05/1995
05/31/1995EP0655617A2 Vehicle roller test bench
05/30/1995US5419207 Detecting and processing circuitry for magnetostriction type torque sensor
05/30/1995US5419206 Phase independent torque detection and processing circuit for sensing device
05/24/1995DE4338819A1 Power measuring device for bicycle chain
05/24/1995CN1102870A Hydraulic force moment changing apparatus
05/09/1995US5412999 Position sensing with magnetostrictive stress sensor
05/09/1995US5412998 Torque measuring system
05/04/1995WO1995011626A1 Arrangement for the measurement of mechanical power and work
05/04/1995DE4337150A1 Process for carrying out ships' engine standing tests by means of a braking wheel
05/03/1995EP0651239A2 Magnetostrictive torque sensor, magnetostrictive torque measuring apparatus, and condition - monitoring apparatus for a cutting tool using the same
05/03/1995EP0468006B1 Measurement device on shafts for determining the torque and/or angle of rotation
05/03/1995CN2196296Y Low speed large torque measuring apparatus
05/02/1995CA1335415C Torque measuring apparatus
04/1995
04/27/1995WO1995011431A1 Systems and methods for applying grid lines to a shaft and sensing movement thereof
04/27/1995DE4336507A1 Device and method for measuring mechanical variables on a bicycle
04/25/1995US5408887 Drive unit for driving agricultural implements or for effecting the drive in agricultural implements
04/18/1995US5406834 Torque sensor
04/12/1995CN2194374Y Multi-parameter performance test table for speed reducing clutch of washing machine
04/11/1995US5404759 Acoustically quiet, passive load for testing low-speed motors
04/06/1995WO1995009295A1 Tool for measuring the twist in a tubular member
03/1995
03/28/1995US5400663 Integral torsion sensor
03/22/1995CN1100521A Stress-strain type torque transducer
03/21/1995US5398555 Torque detection apparatus of power train
03/15/1995EP0643291A1 Device for determining the pressure in a cylinder of a piston engine, and diesel motor provided with such a device
03/15/1995EP0643290A1 Device for checking, monitoring and control of mechanical brakes
03/14/1995US5396811 Fluid dynamometer having fluid characteristic power absorption adjustment capability
03/09/1995WO1995006866A1 Dynamometer for simulating the inertial and road load forces encountered by motor vehicles and method
03/09/1995DE4332137C1 Reaction torque pick-up having one degree of translational freedom
03/09/1995CA2147271A1 Dynamometer for simulating the inertial and road load forces encountered by motor vehicles and method
03/07/1995US5394760 Torque sensor for a power assist steering system
03/02/1995DE4329199A1 Measuring device for registering a torque, in particular for use in motor-driven screwdrivers
03/01/1995EP0640817A2 Torque sensor using magnetostrictive alloy and method of manufacturing the same
02/1995
02/28/1995US5392874 Power assisted steering mechanism
02/21/1995US5391403 Method of manufacturing a sensor having a magnetic film
02/21/1995US5390549 Measuring device for determination of rotation angle or torque of a stationary or rotating shaft
02/15/1995EP0638791A2 Optical torque sensor incorporating sensor failure diagnostics
02/15/1995EP0638790A1 Optical torque sensor
02/15/1995EP0638789A2 Enhanced position signals in optical torque sensors
02/14/1995US5389780 Optical torque sensor utilizing single polarizing area filters and mechanical amplifier
02/07/1995US5386733 Sensor and method for measuring torque and/or axial stresses
02/01/1995EP0542751B1 Device for sealing feed-through gaps between the wall of a housing and a shaft
01/1995
01/31/1995US5385042 Dynamometer and method for simulating vehicle road load and/or inertial forces while providing compensation for the parasitic losses of the dynamometer
01/26/1995WO1995002808A1 Absorption dynamometer and torque measurement therefor
01/26/1995WO1995002807A1 Electromagnetic sensor
01/25/1995EP0635120A1 System for monitoring torsional vibrations and operating parameters of rotating shafts
01/18/1995CN2187785Y Electric power changing device for asynchronous power measuring machine
01/12/1995DE4420959A1 Hydrodynamic converter
01/05/1995DE4305914C1 Brake and/or drive dynamometer with detection of the transverse force
01/04/1995EP0632257A2 Stem torque sensor
01/03/1995US5377550 Mechanical torque indicator
12/1994
12/27/1994US5375476 Stuck pipe locator system
12/20/1994US5374134 Mechanical coupling for torque transducer
12/14/1994EP0628014A1 Device for monitoring the kinetic energy of a sliding door.
12/14/1994EP0482120B1 Telemetric sensor for detecting mechanical deformation of an object by measurement of the changes in magnetic field strength
12/08/1994WO1994028385A1 Magnetoelastic contactless torque transducer with a shaft with a duplex anisotropic microstructure
12/07/1994EP0627725A2 Pitch period synchronous LPC-vocoder
12/06/1994US5370003 Dynamometer torque arm and dynamometer assembly
12/05/1994CA2125002A1 Stem torque sensor
11/1994
11/30/1994CN2184200Y Composite arm installation for measuring static torque
11/29/1994US5369583 Optical torque sensors and steering systems for vehicles incorporating them
11/29/1994CA2123188A1 Pitch epoch synchronous linear predictive coding vocoder and method
11/15/1994US5365459 Continuous stack flow rate monitor
11/10/1994DE4416365A1 Method and device for generating a signal which corresponds to the torque of a rotating body
10/1994
10/12/1994CN2179578Y Mobile motor-vehicle chassis ergograph
10/11/1994US5353649 Non-contact detecting type torque sensor
10/11/1994US5353648 Torque transmitter
10/05/1994CN1093165A Worm gear simulation experiment apparatus and method
10/04/1994US5351555 Circularly magnetized non-contact torque sensor and method for measuring torque using same
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