| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 04/15/2008 | US7359776 Apparatus for correcting and diagnosing angular rate sensors installed in an automotive vehicle |
| 04/15/2008 | US7358723 Magnetoresistive sensor |
| 04/15/2008 | US7357041 Rotation detection device |
| 04/10/2008 | WO2008042412A2 Miniature opto-mechanical anemometer |
| 04/10/2008 | US20080084202 Vehicular rotation speed sensing apparatus |
| 04/10/2008 | US20080084031 Sealing device and rotation detector |
| 04/10/2008 | US20080083168 Motor speed sensor assembly |
| 04/10/2008 | DE202005021477U1 Magnetischer Encoder und Lager Magnetic Encoder and storage |
| 04/10/2008 | DE102006046984A1 Verfahren zur Herstellung eines Trägerelements mit einem Winkelsensor Process for the preparation of a support element with an angle sensor |
| 04/10/2008 | DE102006045827A1 Axialverschiebbares Bauteil insbesondere in einem Kraftfahrzeugmotor oder -getriebe Axialverschiebbares component, in particular in a motor vehicle engine or gear box |
| 04/10/2008 | DE102006044668A1 Element zur Erzeugung eines Magnetfeldes Element for generating a magnetic field |
| 04/10/2008 | DE102005046986B4 Beschleunigungs/Winkelgeschwindigkeitssensoreinheit Acceleration / angular velocity sensor unit |
| 04/10/2008 | DE102005002594B4 Vorrichtung zum Erfassen der Bewegung eines dreh-und/oder translatorisch beweglichen Antriebselementes eines Kraftfahrzeuges An apparatus for detecting the motion of a rotationally and / or translationally movable drive element of a motor vehicle |
| 04/08/2008 | US7354364 Apparatus for detecting the speed of an endless torque-transmitting member of a continuously variable transmission |
| 04/03/2008 | WO2008037689A1 Element which generates a magnetic field |
| 04/03/2008 | US20080082220 Vehicle stationary/moving determination apparatus |
| 04/03/2008 | DE19638280B4 Verfahren und Vorrichtung zur Erzeugung eines Fehlersignals bei einem Kraftfahrzeug Method and apparatus for generating an error signal in a motor vehicle |
| 04/03/2008 | DE102007044925A1 Standing/movement determination device for vehicle, has control section determining whether vehicle is moving or stationary based on receiving intensity of radio signal, which is sent from radio transmitting devices |
| 04/03/2008 | DE102007026786A1 Active sensor for use as wheel rotational speed sensor in motor vehicle, has changeover module that changes between normal operating mode and special operating mode by reversal of polarity of supply voltage present at connections |
| 04/03/2008 | DE102006045732A1 Device for recording axial position of component moved and rotated axially, particularly the piston or cylinder of multiple disc clutch, has increment wheel with measuring teeth, measuring flanks and weigh sensor |
| 04/03/2008 | DE102006044667A1 Magnetic field producing unit for use in exhaust gas turbocharger, has enclosure for accommodation of magnet and closed by protective cap, where cap and base body receive mechanical forces developed during fastening of wheel to turbo-shaft |
| 04/02/2008 | CN101156074A Bearing with cage mounted sensors |
| 04/02/2008 | CN101156073A Relative movement sensor comprising multiple lasers |
| 04/02/2008 | CN101153425A Apparatus for measuring weaving machine turning irregularity |
| 04/02/2008 | CN100378943C Method of inspecting a semiconductor dynamic quantity sensor |
| 04/02/2008 | CN100378459C Road vehicle running speed detecting method and device |
| 04/02/2008 | CN100378437C Compact device for measuring the speed and the direction of rotation of an object |
| 04/01/2008 | US7353136 Electronic drink coaster |
| 04/01/2008 | US7352447 Active optical measurement device with weak signal amplification |
| 04/01/2008 | US7352171 Paddlewheel speed correction |
| 04/01/2008 | US7350976 Bearing for a wheel of vehicle |
| 04/01/2008 | US7350410 System and method for measurements of depth and velocity of instrumentation within a wellbore |
| 03/27/2008 | WO2008034889A1 Element for generating a magnetic field |
| 03/27/2008 | WO2008012093A3 Method and arrangement for determining the yarn quality and/or spool quality of a running thread based on laser-doppler anemometry |
| 03/27/2008 | WO2000079217A3 Micro-electro-mechanical gyroscope |
| 03/27/2008 | US20080075399 Rolling Bearing Unit with Load Measuring Unit |
| 03/27/2008 | US20080074642 Opto-electrical sensor arrangement |
| 03/27/2008 | US20080074641 Precise, no-contact, position sensing using imaging |
| 03/27/2008 | US20080074100 Transmission input shaft speed measuring assembly |
| 03/27/2008 | US20080074099 Eddy current detection of wheel speed with voltage threshold shifting |
| 03/27/2008 | DE19947999B4 Verfahren zur Drehgeberausfallerkennung eines elektrischen Traktionsantriebes und Vorrichtung zur Durchführung des Verfahrens A method for rotary encoder loss detection of an electric traction drive and device for implementing the method |
| 03/27/2008 | DE102007044796A1 Measuring method for determination of emissions describing parameters, which emissions are released from rail vehicle operating on rail, involves determining sound pressure level, rail or threshold acceleration, jerking in underground |
| 03/27/2008 | DE102007040539A1 Fahrzeugsteuersystem Vehicle control system |
| 03/27/2008 | DE102007011855A1 Runner`s moving parameter e.g. speed, determining method, involves activating measurement of time period during hitting of foot, and determining time period required for traveling given measuring section |
| 03/27/2008 | DE102006045772A1 Magnetfeld erzeugendes Element Magnetic field generating element |
| 03/27/2008 | DE102006043839A1 Sensor system for e.g. seat belt lock, of motor vehicle for detecting such as seat position, has sensor devices interconnected with comparator circuit such that information about total-current strength is supplied via signal line of circuit |
| 03/27/2008 | DE102006043836A1 Crank case for internal-combustion engine, has sensor arranged in radial shaft sealing ring for detecting speed of crank shaft, which is connected by cable with control device, where cable is guided into bore hole |
| 03/27/2008 | DE102006043283A1 Messanordnung zur Erfassung eines 1/Umdrehungsimpulses eines Triebwerkrotors sowie Verfahren hierzu Measuring arrangement for detecting a 1 / rotary momentum of an engine rotor and method therefor |
| 03/27/2008 | DE102006042766A1 Sensorvorrichtung, Verfahren zum Durchführen einer Fahrdynamikregelung und Fahrdynamikregelungssystem Sensor device, method for performing an electronic stability control and vehicle dynamics control system |
| 03/27/2008 | DE102006039490A1 Magnetic sensor i.e. magnetic rotation counter, has sensor units arranged together in varied angle of zero degree, where magnetization direction of magnetic layer of each sensor unit is uniform in chip and points to units in same direction |
| 03/27/2008 | DE102006039153A1 Verfahren und Vorrichtung zum Ermitteln einer aktuellen Fahrzeuglängsgeschwindigkeit Method and device for determining a current vehicle longitudinal speed |
| 03/27/2008 | DE102004005693B4 Elektronische Steuereinheit Electronic control unit |
| 03/26/2008 | CN201041568Y Novel magnetic power rotation speed sensor |
| 03/26/2008 | CN101149389A Dynamic quantity sensor |
| 03/26/2008 | CN101149388A Motor speed measuring device of washing machine |
| 03/26/2008 | CN101149387A Method for high precision non-contact measurement for rotation speed |
| 03/26/2008 | CN100377216C Sensor for magnetic disc driving advice based on rotary vibrating speed |
| 03/25/2008 | US7349780 Steering angular velocity computing device and method |
| 03/25/2008 | US7348770 Electronic device for interrupt signal control to acquire encoder speed information and a method thereof |
| 03/20/2008 | WO2008033049A1 Method and device for contactlessly (optically) measuring the speed of an object |
| 03/20/2008 | WO2008031394A2 Measuring arrangement for detecting a rotary momentum of an engine rotor, and associated method |
| 03/20/2008 | US20080071445 Steering angular velocity computing device and method |
| 03/20/2008 | US20080066548 Speed Measurement For An Electrical Permanent-Magnet Synchronous Machine |
| 03/20/2008 | US20080066546 Dynamic quantity sensor |
| 03/20/2008 | US20080066545 Speed measuring device |
| 03/20/2008 | DE10235203B4 Codierter Kurbelpositionssensor Coded crank position sensor |
| 03/19/2008 | EP1901077A2 Pulsar ring and bearing device |
| 03/19/2008 | EP1899075A1 A centrifugal separator for cleaning of gas |
| 03/19/2008 | CN201039589Y An anti-shock electronic device |
| 03/19/2008 | CN201037841Y Device for checking rotary speed |
| 03/19/2008 | CN101144702A Low velocity measuring method based on double code disc |
| 03/19/2008 | CN101144506A Rolling bearing with sensor and rotary state detecting device |
| 03/19/2008 | CN101144495A Position measuring system for hydraulic cylinders |
| 03/19/2008 | CN100375896C 传感器 Sensor |
| 03/18/2008 | US7345745 Optical device for measuring the displacement velocity of a first moving element with respect to a second element |
| 03/18/2008 | US7345471 Device and method for detecting the position and the velocity of a test object |
| 03/18/2008 | US7345469 Axle assembly with sensor mount |
| 03/18/2008 | US7345468 Detection signal processing circuit and detection signal processing apparatus for a rotation sensor |
| 03/18/2008 | US7345449 Method of rotating a polyphase motor at less than rated speed |
| 03/13/2008 | WO2008012835A3 Hub mountable speed sensing device |
| 03/13/2008 | US20080061767 Magnetic Pulse Generator, Especially for Measuring Wheel Revolutions on Bicycles or the Like |
| 03/13/2008 | US20080061511 Sealing Device with Sensor |
| 03/13/2008 | DE10216635B4 Bewegungsdetektor nach dem Ferrarisprinzip Motion detector according to the principle Ferrari |
| 03/13/2008 | DE102006040297A1 Geschwindigkeitserfassung für ein Tachographensystem Speed detection for a tachograph system |
| 03/13/2008 | DE102006026451B3 Brake disk for anti-block brake system of e.g. motor vehicle, has locking finger with cranks inserted into undercut of brake disk neck, and retaining ring held at axial shaft of wheel, where ring is inserted into cranks of locking finger |
| 03/13/2008 | DE102004033660B4 Vorrichtung zur Ermittlung einer von einem bewegten Material entlang einer Bewegungsbahn zurückgelegten Strecke Device for determining from a moving material along a path distance traveled |
| 03/12/2008 | EP1666846B1 Magnetic encoder |
| 03/12/2008 | CN201035038Y Synchronous type speed testing roller with couplings for detecting steel production |
| 03/12/2008 | CN201035037Y High precision tachometric survey device |
| 03/12/2008 | CN201035036Y Passive sensor device |
| 03/12/2008 | CN201035035Y Nave bearing unit passive sensor applied to non-driven wheel |
| 03/12/2008 | CN201035034Y Sensor applied to drive wheel |
| 03/12/2008 | CN201035033Y Passive sensor of non-drive wheel |
| 03/12/2008 | CN201035032Y Passive sensor with gear ring |
| 03/12/2008 | CN201035031Y Sensor device used in double arranges conical roller bearing unit |
| 03/12/2008 | CN201035030Y Sensor device used in non-driven wheel hub bearing unit |
| 03/12/2008 | CN201035029Y Vehicle speed signal capturing machine for vehicle driving recorder |
| 03/12/2008 | CN201034622Y Underwater two-dimension rope pulling velocimeter |
| 03/12/2008 | CN201034610Y Vehicle mounted satellite early warning device |
| 03/12/2008 | CN100374820C Isolated resonator gyroscope |