| Patents for G01L 5 - Apparatus for, or methods of, measuring force, e.g. due to impact, work, mechanical power, or torque, adapted for special purposes (17,596) |
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| 01/18/1994 | US5279163 Sensor and transducer apparatus |
| 01/18/1994 | US5279152 Apparatus for testing and bleeding automatic braking systems |
| 01/13/1994 | DE4222108A1 Agricultural tractor with plough coupled to it - is equipped with control unit, with sensors to record effective power on plough units |
| 01/12/1994 | EP0517830B1 Method and apparatus for measuring irregularities and hardness of a roll surface |
| 01/12/1994 | CN2153050Y Torsional force spanner checker |
| 01/11/1994 | US5278775 Method of tightening threaded fasteners |
| 01/11/1994 | US5277378 Numerically controlled tape takeup system having device for automatic calibration of conversion formula |
| 01/11/1994 | US5277072 Device for measuring a force causing tensile stress in a thread |
| 01/05/1994 | DE4221395A1 Paper web shear force valve determn. - uses signals for speed and web tension on either side of a clamping point to give a valve correlated to web width |
| 01/05/1994 | CN2152212Y Measuring trolley for rail axial force |
| 01/04/1994 | US5275062 Web tension measuring device for use with web coiling equipment |
| 01/04/1994 | US5275036 Relief valve testing apparatus |
| 12/29/1993 | EP0576310A1 Device for measuring torque in a rotating shaft |
| 12/28/1993 | USRE34489 Atomic force microscope with optional replaceable fluid cell |
| 12/28/1993 | US5274312 Method and apparatus for controlling a sliding elevator door |
| 12/28/1993 | US5272924 System and method for monitoring tension loading of a conveyor chain |
| 12/23/1993 | DE4218919A1 Computer controller for regulating length, pressure and vol. e.g. of medical stocking - has material and elements of variable length integrated into controlled object to give rapid, reversible control |
| 12/22/1993 | EP0574755A1 Device for measuring the clamping force and locking pressure in die-casting machines |
| 12/22/1993 | CN2150542Y Instrument for measuring the release and tension of bottle cap |
| 12/21/1993 | US5271283 Ballistic impulse gauge |
| 12/21/1993 | US5271282 Sensor for lance-type shot peening guns |
| 12/16/1993 | DE4319080A1 Motor vehicle load wt. measurement system - mounts strain gauge in slide or suspension plate, which is located between leaf spring and axle housing. |
| 12/16/1993 | DE4218949A1 Radial or axial bearing with force measurement - connects bearing ring directly, or roller bearing indirectly via intermediate member, with force measuring film sensor. |
| 12/15/1993 | EP0574262A2 A method and apparatus for detecting engagement/disengagement characteristic of a connector |
| 12/15/1993 | EP0574062A1 Device for measuring tensile stress in thin wires |
| 12/15/1993 | EP0573831A1 Measuring device for indicating the loading limit of ropes and the like |
| 12/15/1993 | EP0412987B1 Means for determining force applied to a roll by strip material |
| 12/09/1993 | DE4218817A1 Brake testing arrangement for measuring vehicle brake pedal play - has attachment to pedal, force and angle sensors, evaluation and display arrangement |
| 12/08/1993 | EP0572819A1 Method for determining the pulling force of a blind rivet mandrel and corresponding blind riveting apparatus |
| 12/08/1993 | EP0572511A1 Visually indicated preloaded bolt |
| 12/08/1993 | EP0572481A1 A load cell and a brake arrangement provided therewith. |
| 12/02/1993 | DE4237072C1 Resistive film pressure or force sensor for indicating occupation of vehicle seat - has conductive paths for providing series of meandering interdigitated local area transducer electrodes on polymer and semiconductor substrate. |
| 12/01/1993 | EP0572330A2 Bolt and nut evaluator |
| 11/30/1993 | CA2017703C Text-to-speech synthesizer having formant-rule and speech-parameter synthesis modes |
| 11/24/1993 | EP0570671A1 Measuring wheel |
| 11/24/1993 | CN2147524Y Rock soil anchor force measuring meter |
| 11/23/1993 | US5263375 Contact detector using resistance elements and its application |
| 11/23/1993 | US5263372 Method and instrument for measuring preload of rolling bearing |
| 11/20/1993 | CA2096163A1 Bolt and nut evaluator |
| 11/18/1993 | DE4215889A1 Skinning device for animal carcasses - has skin of carcass suspended from conveyor and attached at point to traction chain having speed and angle varied in accordance with preset programme |
| 11/16/1993 | US5261266 Sensor tip for a robotic gripper and method of manufacture |
| 11/16/1993 | CA1324445C Sensor and system for continuous determination of paper strength |
| 11/11/1993 | WO1993022648A1 Method and device for monitoring an engine |
| 11/11/1993 | WO1993022640A1 A system for measuring the torque applied to a threaded connection between sections of oilfield pipe |
| 11/11/1993 | WO1993022183A1 Fifth wheel coupling |
| 11/11/1993 | WO1993022134A1 Method of measuring and controlling adhesion/release of a paper web which is removed by a doctor blade from a yankee cylinder and a web tension gauge |
| 11/11/1993 | DE4312636A1 Vehicle brake test bed - has first roller for generating pulses related to wheel rotation and second roller for wheel presence and slip control at opposite ends of rocker arm which is mounted on pivoted lever. |
| 11/11/1993 | DE4214998A1 Door drive, esp. for opening and closing garage doors - has required force comparison arrangement for triggering safety cut=out |
| 11/11/1993 | CA2134661A1 Method of measuring and controlling adhesion/release of a paper web which is removed by a doctor blade from a yankee cylinder and a web tension gauge |
| 11/10/1993 | EP0569288A1 Mechanical assembly with a detector of stress threshold overshoot in translation |
| 11/10/1993 | EP0568972A2 Magnetoelastic force transducer |
| 11/09/1993 | US5260824 Atomic force microscope |
| 11/09/1993 | US5259252 Apparatus for measuring forces on a fishing rod |
| 11/09/1993 | US5259241 Display unit for displaying the output of a vehicle engine |
| 11/03/1993 | EP0568450A1 Drive belt with built-in tension indicator |
| 11/03/1993 | EP0568068A2 Force measuring device |
| 11/03/1993 | CN2145372Y Low friction drag horizontal load test instrument |
| 11/02/1993 | US5257550 Web tension sensor |
| 11/02/1993 | US5257548 Security test device |
| 11/02/1993 | US5257535 Stem stress measuring instrument for valve operating system |
| 11/02/1993 | CA1323773C Driving wheel for a bicycle or the like, including a sensor for measuring the transmitted torque, and a bicycle equipped with such a wheel |
| 11/02/1993 | CA1323771C Means for determining force applied to a roll by strip material |
| 10/28/1993 | WO1993021449A1 Load indicating fastener |
| 10/28/1993 | CA2117766A1 Load indicating fastener |
| 10/21/1993 | DE4222990A1 Forming contact detection function for machine tool etc. - determining stop positions or movement path due to external force by sensing changes in vibration |
| 10/20/1993 | EP0566337A2 Matrix type surface pressure distribution detecting element |
| 10/20/1993 | EP0566336A2 Semiconductor matrix type sensor for very small surface pressure distribution |
| 10/20/1993 | CN2144302Y Detector for anchor block loading |
| 10/20/1993 | CN1022512C Apparatus for determining properties of long, textile test material |
| 10/19/1993 | US5253656 Apparatus and method for monitoring contact pressure between body parts and contact surfaces |
| 10/14/1993 | WO1993020415A1 Characteristic frequency measuring equipment and tensiometer using such equipment |
| 10/14/1993 | DE4212312A1 Measurement of tension in belt driven by toothed discs - observing rotation of pins set into grooves of disc teeth and visible with flashlamp of tensioning test rig |
| 10/14/1993 | DE4211837A1 Stringing device with pref. for squash or tennis racquet - measures and displays deflection of tensioning arm under torque exerted by slidable mass shifted into selected position using strain gauge bridge. |
| 10/14/1993 | DE4210653A1 Continuous measurement of underfoot reaction to walking patient - balances longitudinal movement of treadmill with measured frictional force and motor-driven force components derived from motor current. |
| 10/13/1993 | EP0565513A1 Force measuring device |
| 10/13/1993 | EP0565347A2 Method and apparatus for measuring blank holding force acting on pressure ring of a press |
| 10/13/1993 | EP0564558A1 Fiber orientation sensor. |
| 10/12/1993 | US5251492 Apparatus and method for measuring a tension force in a rope or cable |
| 10/12/1993 | US5251491 Method of and apparatus for measuring a tension of grid element |
| 10/12/1993 | CA1322869C Method and apparatus for measuring cutting forces of a machine tool |
| 10/06/1993 | EP0563923A2 Brake systems testing apparatus |
| 10/06/1993 | EP0563596A2 Procedure for determination of brake reference values |
| 10/05/1993 | US5250762 Load cell housing having tiltable contact bodies on opposite sides thereof |
| 10/05/1993 | US5249473 For adjusting pushbutton and rotary controls on product equipment conveyor |
| 10/05/1993 | US5249472 Wire tension meter |
| 10/05/1993 | CA1322674C System for detecting rotational imbalance of vehicle roadwheels |
| 09/30/1993 | WO1993019352A1 Six axis load cell |
| 09/30/1993 | WO1993019317A1 Process and device for testing the operability of a valve or fitting driven a motor element |
| 09/30/1993 | DE4209668A1 Joystick unit for remote control of hydraulic systems e.g.pumps or motors - has strain gauge strips bonded to leaf spring within housing generating output proportional to deflection |
| 09/28/1993 | CA2064334A1 Commercial vehicle wheel monitoring device |
| 09/23/1993 | DE4208667A1 Determining transmission friction of adjustable fitting - e.g. valve in nuclear power station |
| 09/22/1993 | EP0561603A1 Flatness detector |
| 09/22/1993 | CN2142567Y Working characteristic measuring apparatus for lock nut |
| 09/21/1993 | US5246095 Output torque sensor and control apparatus |
| 09/16/1993 | DE4307252A1 Measuring three=dimensional stress in rock surrounding borehole - measuring strain deformation adjacent to slots cut into borehole wall at different angles. |
| 09/16/1993 | DE4225134C1 Tensile and compressive stress measuring system for workpiece or material sample - determines deformation in different directions within each measuring plane, e.g. using strain gauges |
| 09/16/1993 | DE4207643A1 Safety testing of structures actuated by electric motor position drives - measuring motor efficiency, calibration using torque measurement, storing measured functions for later comparison |
| 09/16/1993 | DE4207530A1 Drive chain tension measurement appts. - contains pressure measurement element on gear wheel in gear box, non-removable chain wheel bearing |
| 09/15/1993 | EP0560337A2 Method and device for measuring the insertion and pulling force of contacting plugs |
| 09/14/1993 | CA1322112C Vehicle inspection trailer |