| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 06/25/1998 | CA2275516A1 Method for determining the rates of motion and wheel for roller skates and skateboard |
| 06/24/1998 | EP0849598A1 Method and device for precisely determining the speed of a rotating part, especially of a vehicle tyre |
| 06/24/1998 | EP0849597A1 Pneumatic tyre, its use and method and apparatus for its manufacture |
| 06/24/1998 | EP0849564A2 Bicycle display device which displays tyre information |
| 06/24/1998 | CN1185386A Display device for bicycle |
| 06/23/1998 | US5771485 Apparatus and method for detecting a velocity of a moving object |
| 06/18/1998 | WO1998026296A1 Eddy current measuring arrangement for an indicating instrument |
| 06/18/1998 | DE19755337A1 Electric motor with sensor for determining engine speed or rotation angle of motor shaft |
| 06/18/1998 | DE19727583A1 System determining angular position of rotary parts, one with teeth esp. for motor engine fuel injection and ignition |
| 06/18/1998 | DE19652082A1 Wirbelstrommesswerk Eddy current measuring unit |
| 06/18/1998 | DE19651614A1 Wirbelstrommeßwerk für ein Zeigerinstrument Wirbelstrommeßwerk for a pointer instrument |
| 06/18/1998 | DE19651123C1 Vehicle impact and rotational movement detection arrangement |
| 06/17/1998 | EP0848256A1 An impulse ring for devices for gauging the revolving speed of a vehicle wheel hub |
| 06/17/1998 | EP0848255A1 Speed measuring apparatus and toy for measuring speed of moving member |
| 06/16/1998 | US5767954 Laser transponder for disabling a laser-based speed monitor |
| 06/16/1998 | US5767404 Rotation rate sensor with a flexible printed circuit board |
| 06/11/1998 | WO1998025148A2 Method and circuit for transmitting information on rotational speed and additional data |
| 06/10/1998 | EP0846951A2 Motor speed control device |
| 06/10/1998 | EP0846270A1 Speed of rotation measuring system with a rotor having magnetised sections |
| 06/10/1998 | EP0782787B1 Process and circuit for controlling fans |
| 06/10/1998 | EP0664887B1 Circuitry for measuring the speed of rotation of an alternator |
| 06/10/1998 | DE19701927C1 Anordnung zum Erfassen einer rotatorischen oder translatorischen Bewegung Means for detecting a rotational or translational motion |
| 06/10/1998 | DE19650935A1 Verfahren und Schaltungsanordnung zur Übertragung von Drehzahlinformationen und Zusatzdaten Method and circuit arrangement for transmitting speed information and additional data |
| 06/10/1998 | DE19650377A1 Vehicle drive condition detection method |
| 06/10/1998 | DE19650177A1 Contactless relative velocity measuring arrangement for object on conveyor belt |
| 06/10/1998 | CN1184256A Engine crankshaft sensing system |
| 06/09/1998 | US5765119 Method and device for estimating hydroplaning-occuring vehicle speed and method and device for detecting possibility of occurence of hydroplaning |
| 06/09/1998 | US5764057 For use with a vehicle component housing |
| 06/09/1998 | US5764051 Cold forged toothed ring for producing rotational speed signals |
| 06/09/1998 | US5764049 Speed of rotation detection deice for wheel bearing |
| 06/09/1998 | US5763780 Vibratory rotation sensor with multiplex electronics |
| 06/09/1998 | US5763778 Apparatus for measuring vehicle speed |
| 06/09/1998 | US5762425 Rolling bearing unit with tachometer |
| 06/04/1998 | WO1998023967A1 Method for the continuous detection of a rotational speed of electric motors and a system for carrying out this method |
| 06/03/1998 | EP0845106A1 Electric motor with tachometer signal generator |
| 06/03/1998 | EP0807257A4 Wheel bearing speed sensor |
| 06/03/1998 | EP0772782A4 Sampled-continuous probability method of velocity measurement of the object having informatively-structural inhomogeneity |
| 06/03/1998 | EP0680611B1 A method and a device for measuring the number of revolutions in turbo aggregates for motors |
| 06/02/1998 | US5761375 Brushless motor speed detection device |
| 06/02/1998 | US5761074 Frequency data converter and meter apparatus |
| 06/02/1998 | US5760577 LC resonance circuit displacement sensor |
| 06/02/1998 | US5760576 Rolling bearing unit with rotational speed sensor having a pair of annular magnets |
| 06/02/1998 | US5760575 Rotor for ABS wheel speed sensor and method of manufacturing the same rotor |
| 06/02/1998 | US5760574 Engine revolution counter having mode setting terminals and a detachable body |
| 06/02/1998 | US5760304 Vibratory rotation sensor with AC forcing voltages |
| 05/28/1998 | WO1998022826A1 A digital tachometer |
| 05/28/1998 | DE19751574A1 Electric part with operating shaft held by housing e.g. for vehicle height sensor |
| 05/28/1998 | DE19651124C1 Automobile lateral pitching detection arrangement |
| 05/28/1998 | DE19648402A1 Verfahren zur kontinuierlichen Erfassung einer Drehzahl von Elektromotoren sowie eine Anordnung zur Durchführung des Verfahrens A process for continuously detecting a rotational speed of electric motors as well as an arrangement for carrying out the method |
| 05/27/1998 | CN1182971A Electric motor |
| 05/26/1998 | US5757676 Method for measuring speed |
| 05/26/1998 | US5757178 Method of determining the speed of railway vehicles, in particular those with bogies |
| 05/26/1998 | US5756894 Revolving speed gauging device with a detachable sensor |
| 05/26/1998 | US5755517 Bearing having a seal with build-in encoder and wheel hub incorporating such bearing |
| 05/22/1998 | WO1998021552A1 Arrangements for detecting a rotational or translatory movement |
| 05/20/1998 | EP0843405A2 An electric machine |
| 05/20/1998 | EP0842392A2 Gear tooth sensor with improved resolution and stability |
| 05/20/1998 | DE19647430A1 Automatic braking method for passenger vehicle |
| 05/19/1998 | US5754282 Optical device detecting displacement information using a device for frequency-shifting an incident beam and a system for reducing beam diameter in an application direction |
| 05/19/1998 | US5752910 Variable threshold setting for rotor identification in centrifuges |
| 05/14/1998 | DE19646056A1 Robust, high temp. tachometer sensor giving strong signal at low speed |
| 05/13/1998 | EP0608417B1 Method for sensing part where electromagnetic characteristics are changed, and device thereof |
| 05/07/1998 | DE19644744A1 Bearing with protected revolution counter for vehicles |
| 05/06/1998 | CN2280909Y Portable catapult-toy kinetic-energy testing instrument |
| 05/05/1998 | US5749062 Reference value correcting device in driven wheel slip control system |
| 05/05/1998 | US5748503 Apparatus for estimating vehicle speed based on detected wheel speed, without influence of noise included in the detected wheel speed |
| 05/05/1998 | US5748111 Apparatus for monitoring the speed and axial position of a rotating member |
| 05/05/1998 | US5747987 Sensor with an arcuate abradable rib used for positioning |
| 05/05/1998 | US5747690 Vibratory microgyroscope |
| 05/05/1998 | US5746452 Bearing assembly having integrated speed sensor |
| 04/30/1998 | WO1998018010A1 Apparatus for measuring parameters relating to the trajectory and/or motion of a moving article |
| 04/30/1998 | WO1998005971A3 Remote sensing apparatus of supersonic projectile |
| 04/30/1998 | DE19746895A1 Vehicle movement amplitude detection device mounted on=board vehicle |
| 04/30/1998 | DE19712664A1 Deep drawing press |
| 04/29/1998 | EP0838695A1 Speed measuring method according to the laser-doppler principle |
| 04/29/1998 | EP0838684A1 Retention device for a sensor mounting head on an angular support |
| 04/29/1998 | EP0838683A1 Encoder device for rotational speed sensor and roller bearing equipped with such a device |
| 04/29/1998 | EP0838035A1 Process and circuit arrangement for determining the speed of a d.c. motor |
| 04/29/1998 | EP0837801A1 Device for the recognition of electromagnetic interference |
| 04/29/1998 | EP0689676B1 Rotation speed-pressure converter |
| 04/29/1998 | EP0666992A4 An improved method for reverberation suppression. |
| 04/29/1998 | EP0632897B1 Inductive sensor |
| 04/29/1998 | CN2280278Y Arrangement for measuring displacement and speed of sawing machine |
| 04/28/1998 | US5745226 For sensing the velocity of a wheeled vehicle |
| 04/28/1998 | US5744951 Housing for a wheel speed sensor having coil bobbin suspended within the housing |
| 04/28/1998 | US5744950 Sensor for determining the rotational speed of a rotating element |
| 04/28/1998 | US5744723 Method for determining rotational speed from machine vibration data |
| 04/28/1998 | US5744722 Deconvolution method of resonance detection and removal from crankshaft speed measurements |
| 04/28/1998 | US5744720 Rolling bearing unit with rotating speed detector |
| 04/28/1998 | US5744706 Of a motor |
| 04/23/1998 | WO1998016836A1 Apparatus for detection and measurement of speed of moving items |
| 04/23/1998 | DE19744050A1 Magnetic sensor, e.g. for angular position determination |
| 04/22/1998 | EP0681702B1 Process for determining the speed of railway vehicles, in particular those with bogies |
| 04/22/1998 | CN2279611Y Testing instrument for speed and kinetic energy of bullet |
| 04/21/1998 | US5742699 Of a moving vehicle |
| 04/21/1998 | US5742198 Waveform shaping apparatus |
| 04/21/1998 | US5742160 Apparatus for determining angular position and rotational speed using a rotating magnet and a directional magnetometer |
| 04/21/1998 | US5742159 Angular velocity sensor with housing and bobbin forming wedge fit seal |
| 04/16/1998 | WO1998015839A1 Analysis of harmonics |
| 04/16/1998 | WO1998015838A1 Rolling bearing with speed measurement device |