| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 04/15/1998 | EP0836269A1 Speed control device for motors with collectors |
| 04/15/1998 | EP0836020A2 Rolling bearing unit with rotating speed sensor |
| 04/15/1998 | CN1178908A Speed odometer with synchronous digital speed display and analogue speed pointer |
| 04/14/1998 | US5740083 Delta time measurement circuit for determining parameter derivatives of a rotational velocity sensor signal |
| 04/14/1998 | US5740040 Electric power steering apparatus with enhanced road feel |
| 04/14/1998 | US5739684 For a motor vehicle |
| 04/14/1998 | US5739526 Fibre-optic photoelectric beam device having a transmitting optical unit for detecting a moving object through a control district |
| 04/09/1998 | WO1998014756A1 Circuit for multiplying resolution and determining direction of displacement |
| 04/09/1998 | DE19640895A1 Wälzlager mit einer integrierten Drehzahlmeßeinrichtung Bearings with an integrated speed measuring |
| 04/09/1998 | DE19640760A1 Inductuve sensor circuit |
| 04/08/1998 | EP0737306B1 Method of monitoring a seal for correct operation, and monitoring device for carrying out the method |
| 04/08/1998 | CN2278220Y Rotary speed measurer for oil submersible motor |
| 04/07/1998 | US5737280 Clocking system for measuring running speeds of track runners |
| 04/07/1998 | US5737216 For controlling the drive of a rotary body used in an image device |
| 04/07/1998 | US5737116 Frequency shifter and optical displacement measuring apparatus using the same |
| 04/07/1998 | US5737070 Displacement information measuring apparatus |
| 04/07/1998 | US5736937 Apparatus for wireless transmission of shaft position information |
| 04/07/1998 | US5736853 Axially compact bearing with speed-detecting device |
| 04/07/1998 | US5736852 Circuit and method for conditioning a wheel speed sensor signal |
| 04/07/1998 | US5735612 Single row tapered roller bearing |
| 04/02/1998 | DE19743247A1 Kurbelwellenwinkelsensoranordnung und damit ausgerüsteter Motor Crank angle sensor arrangement and thus equipped engine |
| 04/01/1998 | EP0833162A2 Tire magnetization method, tire magnetized by the tire magnetization method, tire magnetic field detection method, tire revolution detection signal processing method, and tire revolution detection apparatus |
| 04/01/1998 | EP0833131A1 Device for driving stepper motor type measuring instrument |
| 04/01/1998 | EP0832418A1 Sensitive and fast response optical detection of transient motion from a scattering surface by two-wave mixing |
| 04/01/1998 | CN2277560Y Sensor for measuring mechanical parameter of vacuum circuit breaker |
| 04/01/1998 | CN1177735A Analogue crank revolution counting device for bicycle |
| 03/31/1998 | US5734265 Method to compute probable speed of a vehicle equipped with a mini tire |
| 03/31/1998 | US5734159 Rotation sensor using a radiation emitter and detector and a duty cycle feedback loop |
| 03/31/1998 | US5734108 System for sensing shaft displacement and strain |
| 03/31/1998 | US5732810 Friction clutch with a pulse generator |
| 03/31/1998 | CA2186790A1 Excess speed calculator and signaler |
| 03/26/1998 | WO1998012457A1 Method and device for the operation of a flexible drive mechanism |
| 03/26/1998 | WO1998006466A3 Speedometer/mileage indicator for roller skates, in particular in-line skates |
| 03/26/1998 | DE19638277A1 Vorrichtung und Verfahren zum Betrieb eines Umschlingungsgetriebes Apparatus and method for operating a continuously variable transmission |
| 03/25/1998 | EP0831331A1 A tapered bearing unit with a rotational speed gauging device intermediate two sets of rollers |
| 03/25/1998 | EP0830571A1 Movement-detecting arrangement |
| 03/25/1998 | CN2277072Y Timing velometer of toy car |
| 03/25/1998 | CN1177319A System and method and monitoring tire inflation pressure in vehicle tire and wheel assembly |
| 03/24/1998 | US5732306 Printer on-line diagnostics for continuous low frequency motion quality defects |
| 03/24/1998 | US5731671 Method and circuit arrangement for controlling fans |
| 03/19/1998 | WO1998011444A1 Method of checking electrical components and device for carrying out this method |
| 03/19/1998 | WO1998011356A1 Bearing with sensor module |
| 03/19/1998 | DE19637585A1 Speed measurement device for roller skates e.g. in-line skates |
| 03/19/1998 | DE19637355A1 Yaw rate sensor for motor vehicle travel stability regulation |
| 03/18/1998 | EP0829410A2 A goods wagon axle bearing assembly |
| 03/18/1998 | EP0829382A2 Sensor for a pneumatic tyre |
| 03/18/1998 | CN2276636Y 无源转速传感器 Passive speed sensor |
| 03/17/1998 | US5729476 Method of error recognition for rotary speed sensors |
| 03/17/1998 | US5729132 Magnetoelectric conversion device |
| 03/17/1998 | US5729127 Magnetism detecting apparatus having gear teeth dimensions for minimal pulse signal distortion |
| 03/17/1998 | US5727855 Anti-locking control system |
| 03/12/1998 | WO1998010297A1 Device and method to monitor sensors in vehicles |
| 03/12/1998 | WO1998000719A3 Apparatus and method for determining movements and velocities of moving objects |
| 03/12/1998 | DE19738965A1 Reflection type rotary optical coder |
| 03/12/1998 | DE19738751A1 Optical coder with slotted plate and shadowing layer |
| 03/12/1998 | DE19636821A1 Verfahren zur Prüfung elektrischer Bauteile und Vorrichtung zur Durchführung des Verfahrens A method for testing electrical components and apparatus for carrying out the method |
| 03/12/1998 | DE19636443A1 Vorrichtung und Verfahren zur Überwachung von Sensoren in einem Fahrzeug Apparatus and method for monitoring sensors in a vehicle |
| 03/12/1998 | DE19636173A1 Roller bearing with revolution rate meter |
| 03/12/1998 | DE19635934A1 Laser radar speed measurement method for road traffic |
| 03/11/1998 | EP0828161A2 Wheel revolution detection method and apparatus, tire revolution detection method and apparatus, and tire revolution speed detection method |
| 03/11/1998 | EP0827903A2 Method and apparatus for calculating a pseudo crank rotational speed for a bicycle |
| 03/11/1998 | CN1175536A Motor arrangement driven by foot for moped |
| 03/10/1998 | US5725316 Wheel bearing with sensor device |
| 03/10/1998 | US5725067 Wheel speed correcting system |
| 03/05/1998 | WO1998009173A1 Arrangement for the detection of the rotational behaviour of a wheel |
| 03/05/1998 | DE19635440A1 Monitoring method for sensor, e.g. inductive sensors used in car control systems |
| 03/05/1998 | DE19634715A1 Anordnung zur Erfassung des Drehverhaltens eines Rades Arrangement for detecting the rotational behavior of a wheel |
| 03/04/1998 | EP0826968A1 Initial correction factor computing apparatus and apparatus utilizing the same |
| 03/04/1998 | EP0826576A2 Method and apparatus for vehicle yaw rate estimation |
| 03/04/1998 | CN2275717Y 速度传感器 Speed Sensor |
| 03/03/1998 | US5723977 Composite annular element, usable as a pulse wheel and made of a metal inner annular ring and an outer ring formed of fragile material |
| 03/03/1998 | US5723768 Process for the early recognition of hydroplaning of a vehicle tire on a wet road |
| 03/03/1998 | US5723353 Process for manufacturing a sensor |
| 03/03/1998 | US5722777 Rolling bearing unit with rotating speed detector |
| 02/26/1998 | DE19736316A1 Speed monitor for rotating X=ray anode |
| 02/26/1998 | DE19736199A1 Calibration system for neutral point of yaw sensor in motor vehicle |
| 02/25/1998 | EP0824495A1 Method of controlling and monitoring the operation of a lift installation, and a roller bearing for use in the method |
| 02/24/1998 | US5721539 Speedometer for in-line skates |
| 02/24/1998 | US5721486 Method and device for determining the position of a rotating cogwheel |
| 02/19/1998 | WO1998006604A1 Device for releasing restraining means in a motor vehicle |
| 02/19/1998 | WO1998006466A2 Speedometer/mileage indicator for roller skates, in particular in-line skates |
| 02/19/1998 | DE19717589A1 Geschwindigkeits/Kilometerzähler für Rollschuhe (Inline-Skaters) Speed / odometer for roller skates (Inline Skaters) |
| 02/19/1998 | DE19632715A1 Wälzlagerung mit einer Drehzahlerfassungseinrichtung Roller bearing with a speed detection device |
| 02/17/1998 | US5719947 Dynamic image processor |
| 02/17/1998 | US5719770 Vehicle speed calculation system for four wheel drive vehicle and the method thereof |
| 02/17/1998 | US5719497 Lensless Magneto-optic speed sensor |
| 02/17/1998 | US5719496 Dual-element proximity sensor for sensing the direction of rotation of a ferrous target wheel |
| 02/12/1998 | WO1998005971A2 Remote sensing apparatus of supersonic projectile |
| 02/12/1998 | WO1998005919A1 Magnetic encoder |
| 02/12/1998 | WO1998005544A1 Improvements relating to gearboxes |
| 02/12/1998 | DE19632345A1 Ball or roller bearing with coding disc for wheelspeed measurement |
| 02/12/1998 | DE19632247A1 Motor vehicle speed measurement method and device |
| 02/11/1998 | EP0823637A1 Apparatus for calculating the velocity of a vehicle from pulsating components in the output of the electric power generator |
| 02/11/1998 | EP0823267A2 Sport device with data display for the user |
| 02/11/1998 | EP0823038A1 Device and method for measuring distances between moving objects |
| 02/10/1998 | US5717331 Demodulator circuit for use with a displacement sensor to provide position information |
| 02/10/1998 | US5717268 Electric motor with tachometer signal generator |
| 02/05/1998 | WO1998004990A1 Modified trimmed mean filtering for misfire detection |
| 02/05/1998 | WO1998004888A1 Measured value indicator system |
| 02/05/1998 | WO1997048893A3 Method and apparatus for detecting rotational direction |