| Patents for G01L 3 - Measuring torque, work, mechanical power, or mechanical efficiency, in general (8,585) |
|---|
| 10/30/1990 | US4966380 Driving wheel for a bicycle or the like, including a sensor for measuring the transmitted torque, and a bicycle equipped with such a wheel |
| 10/30/1990 | US4966041 Displacement detection device |
| 10/30/1990 | CA1275582C Sensor apparatus |
| 10/24/1990 | EP0393683A2 Apparatus for detecting torque of rotating shaft |
| 10/24/1990 | EP0393427A2 Device for measuring driving torques on wheels |
| 10/23/1990 | US4964308 Magnetostrictive device for measuring torsional torque |
| 10/19/1990 | CA2014452A1 Apparatus for the measurement of drive torques |
| 10/16/1990 | US4962672 Torque sensor |
| 09/26/1990 | EP0388903A2 Magnetostrictive transducer for torque measurements and their dynamic changes |
| 09/20/1990 | DE3907760A1 Method and device for the faultless measurement of torque on a shaft |
| 09/18/1990 | US4957468 Hydraulic reaction force apparatus of power steering device |
| 09/12/1990 | EP0386005A1 Powermeter for a crank drive. |
| 09/11/1990 | US4955934 Measuring device with a test tape cassette |
| 09/05/1990 | CN1045178A Magnetostrictive torque transducer |
| 09/04/1990 | US4954215 Securing magnetic sheet around shaft; selective coating removal |
| 09/04/1990 | US4953411 Angular bevel gear drive for agricultural implements |
| 08/29/1990 | EP0384042A2 Magneto-strictive torque sensor |
| 08/29/1990 | EP0315628B1 Process for contactless measurement of mechanical stresses |
| 08/22/1990 | EP0383624A2 Modular dynamometer with extended testing range |
| 08/21/1990 | US4950090 Method for the detection and regulation of a spring moment and a difference speed in rotationally driven two-mass systems |
| 08/08/1990 | CN2060229U Gear wheel bit sealed bearing moment surveying meter |
| 08/01/1990 | EP0379509A1 Device for non-contact measuring of stresses in a bar-shaped body. |
| 08/01/1990 | EP0379492A1 Measuring arrangement for measuring rotation angle and/or torque. |
| 07/31/1990 | US4945491 Monitor and control for a multi-pump system |
| 07/24/1990 | US4942771 Magnetostriction type torque sensor |
| 07/17/1990 | US4942343 Torque measuring and transmitting system for a web spooling mechanism |
| 07/17/1990 | US4941365 Device for determining the mass of a motor vehicle |
| 07/17/1990 | US4941363 Sensor for measurement of the torque acting on a rotating shaft |
| 07/10/1990 | US4939937 Magnetostrictive torque sensor |
| 07/03/1990 | US4939435 Torque detecting apparatus |
| 06/21/1990 | DE3913717C1 Electrometer steering device for vehicle - transfers torque from engine part to that elastic element becomes compressed |
| 06/20/1990 | CN2058485U Magnetoelasticity torque sensor |
| 06/19/1990 | US4935263 Electroless plating of edges, selective removal; magneto-strictive layers containing iron and nickel |
| 06/19/1990 | US4934198 Displacement and torque sensor using resistance element that is progressively shorted |
| 06/12/1990 | US4933580 Magneto-strictive torque sensor |
| 06/12/1990 | US4932270 Torque sensor having a spoked sensor element support structure |
| 05/23/1990 | EP0369051A1 Transformator type magnetostrictive transducer for torque-measurement |
| 05/17/1990 | DE3936525A1 Force and torque measuring device esp. for armature spindle - contains strain gauges on removable inelastic metal strip round spindle |
| 05/16/1990 | EP0368687A2 Position sensing device |
| 05/16/1990 | EP0368461A2 Fibreglass collar for data transfer from rotatable shaft |
| 05/15/1990 | US4926121 Magnetic type position sensor for use in the construction of position indicators or torque meters |
| 05/10/1990 | DE3837723A1 Method and device for measuring the conversion of kinetic into potential energy and vice versa |
| 05/09/1990 | EP0367595A1 Torque detecting device |
| 05/09/1990 | EP0367442A2 Torque sensing device |
| 05/08/1990 | US4922761 Steering torque detector |
| 05/02/1990 | EP0366217A2 Torque sensor |
| 05/01/1990 | US4920809 Magnetically anisotropic torque measuring device with error correction |
| 04/24/1990 | US4918998 Motor-speed reducer device including safety means for driving an element |
| 04/24/1990 | US4918997 For measuring an angle of twist between first and second sections of shaft |
| 04/24/1990 | CA1268126A1 Elevator brake |
| 04/18/1990 | EP0363357A1 Torque sensor, in particular for electric steering mechanisms. |
| 04/17/1990 | US4918418 Inductive coil structure with electrical return path |
| 04/17/1990 | US4918361 Torque transmitting apparatus |
| 04/11/1990 | EP0362890A2 Torque sensor |
| 04/05/1990 | WO1990003558A1 Power measurement apparatus |
| 03/22/1990 | WO1990002931A1 Device for measuring the torque of a rotating machine part |
| 03/22/1990 | DE3831596A1 Hydraulic brake, particularly for power test stands |
| 03/20/1990 | US4910408 Fiberglass collar for data transfer from rotatable shaft |
| 03/20/1990 | US4909088 Apparatus for mounting a sensor |
| 03/20/1990 | US4909087 Rotary type torque detecting device |
| 03/20/1990 | US4908932 Method of manufacturing a torque sensor |
| 03/14/1990 | EP0358167A2 Torque control system for engine performance test machine for internal combustion engines |
| 03/14/1990 | EP0357879A2 Device for measuring the torque presented or received by a sample under test |
| 03/13/1990 | US4907668 Steering torque detecting apparatus |
| 03/13/1990 | US4907462 Torque sensor |
| 03/13/1990 | US4907461 Torque sensor |
| 03/13/1990 | US4907460 Torque sensor |
| 03/06/1990 | US4907168 Torque monitoring apparatus |
| 03/06/1990 | US4906306 Amorphous metal-metal composite article, a method for producing the same, and a torque sensor using the same |
| 03/06/1990 | US4905524 Measuring device for detecting a differential angle of rotation or differential torque of a rorsionally stressed machine part |
| 03/01/1990 | DE3828456A1 Measuring device for recording angle of rotation (revolution), direction (sense) of rotation and torque |
| 02/28/1990 | EP0356067A2 Weighing vehicles |
| 02/27/1990 | US4903804 Clutch, particularly for an automotive vehicle |
| 02/22/1990 | WO1990001781A1 Inductive coil structure |
| 02/14/1990 | EP0354565A2 A torque measuring and transmitting system for a web spooling mechanism |
| 02/14/1990 | EP0354386A1 Transducer for the measurement of length or distance changes, especially for the contactfree measurement of torque on rotating shafts |
| 02/13/1990 | US4899598 Apparatus for measuring torque applied to a shaft |
| 02/13/1990 | US4899597 Torque sensor |
| 02/13/1990 | US4899596 Self-calibrating torque measuring system |
| 02/13/1990 | US4899595 Modular dynamometer with extended testing range |
| 02/08/1990 | WO1990001152A1 Magnetostrictive torque sensor |
| 02/07/1990 | CN1039483A 磁致伸缩转矩传感器 Magnetostrictive torque sensor |
| 01/31/1990 | EP0352595A1 Device for measuring torque |
| 01/31/1990 | EP0289518B1 Measurement system for determining the differential rotation angle or differential torque of a machine part subjected to torsion |
| 01/30/1990 | US4896544 Magnetoelastic torque transducer |
| 01/25/1990 | DE3824372A1 Transmission with overload protection, particularly for chain drives in mining machines, especially coal planes |
| 01/24/1990 | EP0352187A1 Magnetostrictive torque sensor |
| 01/18/1990 | DE3823935A1 Toroidal-coil torque sensor following the magnetostriction principle |
| 01/09/1990 | US4891992 Torque detecting apparatus |
| 01/04/1990 | DE3822028A1 Device for the detection, transmission, evaluation and further processing of performance data from training devices, gymnastic devices and therapy devices |
| 01/02/1990 | US4890501 Torque transducer for electric motors |
| 12/28/1989 | DE3821262A1 Tyre testing machine |
| 12/27/1989 | EP0347764A2 Device for measuring the torque of an armature movable by an actuator |
| 12/19/1989 | US4887682 Method and apparatus for nullifying electrical offsets in a torsion sensor |
| 12/19/1989 | US4887461 Magnetostriction type torque sensor |
| 12/12/1989 | US4885944 Torque sensor |
| 12/12/1989 | US4885914 Coefficient of performance deviation meter for vapor compression type refrigeration systems |
| 12/07/1989 | DE3818449A1 Work spindle for high bending load and torque measurement by torsion |
| 12/06/1989 | EP0345093A2 Rotation detecting apparatus |
| 11/30/1989 | DE3915407A1 Method and device for measuring a torque applied to a deformation body |