Patents
Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585)
03/1986
03/04/1986CA1201302A1 Expanded range monopole torque measuring system
02/1986
02/25/1986US4572005 Magnetostriction torque sensor
02/11/1986US4569234 Torque sensor
02/04/1986US4567778 Coupling assembly for engine dynamometer
01/1986
01/28/1986US4567377 Mechanical switching means for providing shunt calibration in a rotary transformer system
01/28/1986US4566338 Noncontact torque sensor
01/22/1986EP0168692A2 Noncontact torque sensors
01/15/1986EP0167656A1 Transducer for measuring torque and/or speed of rotating shaft
01/15/1986EP0167593A1 Failure detection system for geared rotary actuator mechanism
01/14/1986US4563905 Shaft torquemeter
12/1985
12/20/1985CN85100389A Dynamic testing method and its apparatus for the torque-speed characteristics of asynchronous motor.
12/10/1985US4557140 Horsepower and fuel consumption gauge
12/04/1985EP0162957A1 Method for measuring stress on a shaft
12/03/1985US4555956 Torquemeter apparatus
11/1985
11/27/1985EP0162398A1 Process and device for determining the torque of a torque generator
11/13/1985EP0160679A1 Method and device for measuring the deformation of a rotating shaft.
11/05/1985US4550618 Torque detector
10/1985
10/30/1985EP0159825A2 Torque sensing apparatus
10/10/1985WO1985004475A1 Apparatus for dynamometer testing of motor vehicles
10/08/1985US4545261 Shaft torque measuring system
10/02/1985EP0156402A2 Device for determining the torque transmitted between a set of conical disks of a continuously variable transmission and the shaft thereof
09/1985
09/25/1985EP0155826A2 Heat exchanger performance monitors
09/25/1985EP0155368A1 Measuring arrangement for determining and utilizing the drive motor torque of a rotating kiln
09/24/1985US4542658 Torque measuring device
08/1985
08/27/1985CA1192419A1 Torque readout sensor
08/13/1985US4535412 Drivetrain torque determination using torque converter characteristics
08/13/1985US4534420 Electric tool with torque monitor
08/07/1985EP0151089A2 Device for measuring torque or a torsion-angle
07/1985
07/23/1985US4530248 Dynamometer having torque and horsepower readout
07/18/1985WO1985003126A1 Failure detection system for geared rotary actuator mechanism
07/03/1985EP0147290A2 Hydraulic servo steering for an automotive vehicle
06/1985
06/26/1985EP0146382A2 Torque sensor of noncontact type
06/19/1985EP0144803A2 Non-contact measuring arrangement for torque and/or turning angle
06/18/1985US4523482 Lightweight torquemeter and torque-measuring method
06/11/1985US4522278 Torque sensor
06/04/1985US4520681 Apparatus for measuring torque on a rotating shaft
06/04/1985US4520680 Torque measuring apparatus
05/1985
05/09/1985WO1985002011A1 Method and device for measuring the deformation of a rotating shaft
05/07/1985US4515011 Torque transmitting and indicating device for well drilling apparatus
04/1985
04/30/1985US4513721 Air-fuel ratio control device for internal combustion engines
04/30/1985US4513628 Torque detector
04/30/1985US4513627 Torque detector
04/30/1985US4513626 Torque detector
04/09/1985US4510576 Specific coefficient of performance measuring device
04/09/1985US4509375 Torque meter
04/09/1985US4509374 Electric dynamometer
04/03/1985EP0136086A2 A torque sensor of the noncontact type
03/1985
03/26/1985US4506554 Magnetoelastic torque transducer
03/19/1985CA1184303A1 Torque measuring systems
03/12/1985US4503714 Arrangement for non-contacting measurement of static and dynamic torques
03/12/1985US4503713 Dual sensitivity torque detector
03/05/1985US4503326 Fiber optic optical device
03/05/1985US4502340 Torque sensor for shafts
02/1985
02/13/1985EP0133126A1 Angular displacement transducer for detecting the couple in power-assisted steering
01/1985
01/29/1985CA1181852A1 Gas turbine engine power availability measurement
01/17/1985WO1985000220A1 Transmitter arrangement
01/08/1985US4492906 Electric motor
12/1984
12/18/1984US4488443 Expanded range monopole torque measuring system
12/12/1984EP0127738A1 Periscope-like viewer
12/04/1984US4485682 Transducer for torque and/or angular displacement measurement, especially in power screwdrivers
12/04/1984US4485681 Thrust-torque detector
11/1984
11/20/1984US4483204 Prony brake dynamometer
11/13/1984US4481832 Test cassette for measuring the torque of a winding mandrel of a cassette-playing apparatus
10/1984
10/30/1984US4479390 Transducer for measuring torque and/or speed of rotating shaft
10/23/1984US4478090 Dynamometer controllers
10/09/1984US4475408 Torque measuring device
10/02/1984US4474060 Torque readout sensor
09/1984
09/18/1984US4471663 Drilling torquemeter
09/11/1984US4470312 For variable joints
09/11/1984CA1174360A1 Vehicle force measurement system
09/04/1984US4468958 Control system for an automatic transmission testing device
09/04/1984CA1173906A1 Apparatus for measuring dynamic parameters in a rotating shaft
08/1984
08/28/1984US4467640 Gas turbine engine power availability measurement
08/08/1984EP0115291A1 System for monitoring torsional damage to driving and driven machine shafts
07/1984
07/31/1984CA1171685A1 Torque transducer
07/03/1984US4457183 Torque measuring device
07/03/1984US4457182 Throttle controller for engines in dynamometer testing
06/1984
06/26/1984CA1169679A1 System for measuring torque and/or speed of rotating shaft
06/12/1984US4453420 For detecting the rotational torque transmitted by a shaft
05/1984
05/29/1984US4450729 Device for measuring and monitoring the drive of an agricultural implement
05/29/1984US4450728 Vehicle force measurement system
05/23/1984EP0108894A1 Capacitive torque sensor
05/15/1984US4448275 Torque sensor
05/15/1984US4448084 Non-contacting shaft position sensor
05/08/1984US4446746 Torque detecting apparatus
05/02/1984EP0107082A1 Torque sensor and method for manufacturing the same
04/1984
04/24/1984US4444064 Electromagnetic torque measuring instrumentation for a rotating shaft
04/24/1984US4444063 Torque measuring systems
04/10/1984CA1165134A1 Sensitive heavy duty dynamic torque measurement coupling unit and meter
03/1984
03/21/1984EP0103354A2 Torque measurement
03/13/1984US4435988 Apparatus for indicating critical torque load
03/13/1984US4435987 Device for correcting torque detected by an electric dynamometer
03/01/1984WO1984000814A1 Fuel efficiency monitor
02/1984
02/28/1984US4433585 Device for measurement of the torsional angular deviation of a loaded rotating or static shaft
02/21/1984US4432245 Grinding machine motor with a torque sensor
02/21/1984US4432232 Device and method for measuring the coefficient of performance of a heat pump
02/08/1984EP0100210A2 Coefficient of performance measuring device
02/07/1984US4430566 In a device for protecting an electrical signal
01/1984
01/25/1984EP0099319A2 Torque readout sensor
01/18/1984EP0098570A2 Arrangement for testing a torque generator
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