| 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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| 09/09/1993 | DE4206491A1 Wheel force measuring system for magnetic track vehicle - uses segmented test track with longitudinal stators and vertical guide bars connected via levers to force measurement devices |
| 09/08/1993 | EP0558684A1 Fasteners that bleed fluid upon failure |
| 09/07/1993 | US5242830 Process and device for revealing impact(s) received by a substrate |
| 09/07/1993 | CA1321893C Method and apparatus for measurement of web tension |
| 08/31/1993 | US5239874 Method of monitoring the condition of a motor operated valve system |
| 08/31/1993 | US5239873 Flexible seal removal resistance tester |
| 08/29/1993 | CA2090544A1 Force moment sensor |
| 08/26/1993 | DE4217092C1 Longitudinal tension measuring sensor for band or thread - uses radial spring rotated about axis of supply reel and deflected dependent on band or thread tension |
| 08/26/1993 | DE4205272A1 Variable speed V-belt drive with hydraulic actuator - has pressure sensor and driven belt revolution rate sensor feeding controller which derives and controls transferred torque |
| 08/24/1993 | US5239486 Brake diagnostic computer |
| 08/24/1993 | CA1321492C Method of ascertaining the magnitude of forces acting upon rolls in rolling mills |
| 08/24/1993 | CA1321480C Method for calibrating appliances for the measurement of force or moment and appliances relating to said method |
| 08/19/1993 | WO1993016293A1 Load indicating fasteners |
| 08/19/1993 | DE4204231A1 Moving material draw force measurement - uses parasitic forces at right angles to the up external factors in determining draw tension values |
| 08/19/1993 | CA2128873A1 Load indicating fasteners |
| 08/18/1993 | EP0556104A1 Overload indicator |
| 08/18/1993 | EP0555987A2 Optical torque sensors and steering systems for vehicles incorporating them |
| 08/17/1993 | US5237516 Method of recertifying a loaded bearing member using a phase point |
| 08/17/1993 | US5236052 Method and an apparatus for controlling stress in a member and a fastener having stress indicating means |
| 08/17/1993 | US5235861 Power transmission line monitoring system |
| 08/17/1993 | US5235848 Thruster test fixture |
| 08/12/1993 | DE4203926A1 Testing brakes of motor vehicle having several simultaneously driven axles - connecting axles non-releasably and allowing force measurement on non-tested-brake wheels become zero by control of roller drive of tested-brake wheels |
| 08/10/1993 | US5235472 Apparatus for sensing operating shock on a disk drive |
| 08/10/1993 | US5233862 Apparatus for determining the torque exerted on a sealing ring that seals a duct gap between a housing and a shaft |
| 08/10/1993 | US5233727 Device for measuring the thickness and/or unevenness of webs or wadding on spinning preparation machines. |
| 08/04/1993 | EP0362346B1 Vehicle inspection trailer |
| 08/03/1993 | US5233200 Method and apparatus for contactless monitoring of tension in a moving fiber |
| 08/03/1993 | US5232243 Occupant sensing apparatus |
| 08/03/1993 | US5231885 Method for checking multilayer printed wiring board |
| 07/27/1993 | US5230242 Plate brake tester apparatus and method |
| 07/22/1993 | DE4300633A1 Synthetic multifilament yarn prodn. - in which yarn tension measurement is based on the movement of a flat spring in line with the yarn |
| 07/21/1993 | EP0551367A1 Method and means for achieving optimum utilization of the propulsion engine of a vessel. |
| 07/20/1993 | US5228893 Optical fiber tension monitoring technique |
| 07/20/1993 | CA1320354C Method of and apparatus for determining the engine power of an automotive vehicle |
| 07/14/1993 | EP0551115A2 Device for measuring the tensile stress of an optical fiber or corresponding wire by means of an acoustic surge |
| 07/13/1993 | US5226765 Load-indicating fastener |
| 07/13/1993 | US5226635 Strut for a vehicle suspension |
| 07/13/1993 | US5226327 Screwing device with means for measuring the tightening strain in a bolt |
| 07/08/1993 | DE4217766C1 Piezoelectric force and torque measurement transducer - contains two or more piezoelectric elements in modulator contg. plate acting on piezoelectric elements, summing amplifier for output voltages |
| 07/07/1993 | EP0549807A1 Sensor for force, acceleration and magnetism using piezoelectric devices |
| 07/06/1993 | US5225959 Capacitive tactile sensor array and method for sensing pressure with the array |
| 07/06/1993 | US5224388 Load measuring device |
| 07/06/1993 | CA1319972C Ultrasonic load indicating member, apparatus and method |
| 06/30/1993 | EP0549131A2 Method and apparatus for contactless monitoring of tension in a moving fiber |
| 06/30/1993 | EP0548505A1 Method and apparatus to determine the dynamic mass and average frictional force of a lift door |
| 06/30/1993 | CN1073765A Test equipment of dynamic pulverization property of particulate mineral rock |
| 06/29/1993 | US5222849 Load indicating fasteners |
| 06/29/1993 | US5222400 Force and torque converter |
| 06/29/1993 | US5222399 Load washer |
| 06/29/1993 | CA1319534C Monitoring tension in an elongate flexible member |
| 06/22/1993 | US5221146 Structure of bearing of geared shaft |
| 06/22/1993 | US5220843 In situ method of determining the thrust on valve components |
| 06/22/1993 | US5220839 Ultrasonic load measuring device with control feature |
| 06/16/1993 | EP0546451A1 Vehicle sensitive mecanical contactor |
| 06/15/1993 | US5219131 Two-bearing reel |
| 06/15/1993 | US5218860 Automatic motor testing method and apparatus |
| 06/15/1993 | CA1319027C Apparatus for simultaneous measurement of radial forces in a ring-like clamp |
| 06/15/1993 | CA1319026C Impulse sensor with mechanical preamplification and noise cancellation |
| 06/10/1993 | WO1993011404A1 Roller for measuring the surface flatness of a strip produced in a continuous process |
| 06/09/1993 | EP0545641A2 Determining pneumatic tire pressure and/or vehicle velocity |
| 06/09/1993 | EP0545061A1 Method for correcting automatically the zero-point of brake indicator of a braking bench for vehicle |
| 06/09/1993 | EP0544755A1 Process for determining internal stress |
| 06/09/1993 | EP0365644B1 Capacitive transducers |
| 06/08/1993 | US5217280 Pressure sensitive signal device for vehicle brake pedal |
| 06/08/1993 | US5216923 Mobile laboratory for on-site testing of industrial sling |
| 06/03/1993 | DE4231791C1 Pressure distribution diagram mapping method for filled pipe-ditch - using hydraulic pressure measuring cushions around outer mantle of test pipe inserted in test ditch section filled in normal manner |
| 06/01/1993 | US5216622 Ultrasonic drive/sense circuitry for automated fastener tightening |
| 06/01/1993 | US5216422 Control mechanism for use with an operator-actuated control member |
| 06/01/1993 | US5215705 Nuclear fuel bundle spacer spring force gauge |
| 06/01/1993 | US5214967 For measuring force applied to a metalworking tool holder |
| 06/01/1993 | CA1318522C Resistance wire tension measuring gauge |
| 05/27/1993 | WO1993009978A1 Sensor for a gas bag impact protection unit |
| 05/27/1993 | DE4138044A1 Testing towing forces in vehicle trailers with integral braking devices - using coupling with integral device for measuring forces when defined braking power is reached |
| 05/27/1993 | DE4137976A1 Sensor fuer eine gassack-aufprall-schutzeinheit Sensor for a gas-bag-impact-protection unit |
| 05/26/1993 | EP0542751A1 Device for sealing feed-through gaps between the wall of a housing and a shaft. |
| 05/25/1993 | CA1318153C Apparatus for testing the release torque of container caps |
| 05/19/1993 | EP0542590A1 Ground test stand for the jet engines of a high capacity transport aircraft |
| 05/18/1993 | US5212657 Kinetofrictional force testing apparatus |
| 05/18/1993 | US5212654 Testing of poles |
| 05/18/1993 | US5211061 Bolt clamping force sensor and clamping force validation method |
| 05/18/1993 | US5211060 Bidirectional force sensor |
| 05/18/1993 | CA1317787C Stress gauge |
| 05/12/1993 | EP0541476A2 Ultrasonic bolting control apparatus |
| 05/11/1993 | US5209483 Transducing and analyzing forces for instrumented sporting devices and the like |
| 05/11/1993 | US5209126 Force sensor |
| 05/06/1993 | DE4135614A1 Tension distribution measuring device across moving strip during cold rolling - has strain gauges recessed into surface of roller under bridges which maintain fullness of cross-section |
| 05/06/1993 | CA2079984A1 System and method for monitoring tension loading of a conveyor chain |
| 05/04/1993 | US5207554 Supporting device |
| 05/04/1993 | US5207108 Transducer for sensing tension loading of a conveyor chain |
| 04/28/1993 | EP0538976A1 Apparatus for sensing operating shock on a disk drive |
| 04/28/1993 | EP0538899A2 Detector for force, acceleration or magnetism with respect to components in multi-dimensional directions |
| 04/27/1993 | US5205176 Ultrasonic load cell with transducer |
| 04/22/1993 | DE4134456A1 Appts. for measurement of force effect in mechanically loader machine part - involves piezoelectric converter fitted in hole of machine part and set in oscillation, the alterations of which are moulded |
| 04/22/1993 | DE4134454A1 Contactless process monitoring of machine tools, esp. with automatically interchangeable tools - clamping workpiece so that forces arising during processing and causing geometric changes of tensioned body are measured |
| 04/21/1993 | EP0538221A2 Method and device for measurement of the nip force and/or nip pressure in a nip formed by a revolving roll or a band that is used in the manufacture of paper |
| 04/21/1993 | EP0537347A1 Acceleration sensor having a self test feature |
| 04/20/1993 | US5204905 Text-to-speech synthesizer having formant-rule and speech-parameter synthesis modes |
| 04/14/1993 | EP0536806A1 Device for measuring the torque of an armature movable by an actuator |
| 04/13/1993 | US5201236 System for amplifying manual operating force transmitted to a functional device of a bicycle |
| 04/07/1993 | EP0536065A1 Device for analysing and measuring the mechanical properties, especially tension, of stretched flexible structures |