| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 06/13/2006 | US7062082 Method and apparatus of measuring three-dimensional posture of sphere and method of measuring rotational amount of sphere and direction of rotational axis thereof |
| 06/13/2006 | US7061592 System and method for measuring velocity using frequency modulation of laser output |
| 06/13/2006 | US7061228 Apparatus for detecting rotation of a bicycle part |
| 06/13/2006 | US7059775 Roller device with instrumented ball bearing |
| 06/13/2006 | US7059192 Pressure sensor |
| 06/13/2006 | US7059188 Angular velocity sensor |
| 06/13/2006 | CA2325139C System and method for monitoring vehicle conditions affecting tires |
| 06/08/2006 | WO2006060576A1 Precise, no-contact, position sensing using imaging |
| 06/08/2006 | WO2006060330A1 Co-located sensing elements for quadrature sensor |
| 06/08/2006 | WO2006059976A1 Turbine engine with a rotor speed sensor and corresponding operating method |
| 06/08/2006 | US20060119835 System and method for the measurement of the velocity and acceleration of objects |
| 06/08/2006 | US20060119349 Compact wheel speed detector capable of saving space and improving workability |
| 06/08/2006 | US20060119348 Technique for sensing the rotational speed and angular position of a rotating wheel using a variable threshold |
| 06/07/2006 | EP1666860A1 Hub unit with sensor |
| 06/07/2006 | EP1666846A1 Magnetic encoder |
| 06/07/2006 | EP1664744A1 Method and device for the analysis of movement in a scattering medium |
| 06/07/2006 | EP1664708A1 Load measurement on rolling bearing with particular revolution speed measurements |
| 06/06/2006 | US7058537 Method and device for detecting a rotational speed comprising an estimation of a measured value at low rotational speeds |
| 06/06/2006 | US7058486 Method and device for determining the float angle of a motor vehicle |
| 06/06/2006 | US7057173 Magnetoresistive (MR) sensor temperature compensation and magnetic cross-term reduction techniques utilizing selective set and reset gain measurements |
| 06/06/2006 | US7056028 Combination seal ring with encoder |
| 06/01/2006 | WO2004092744A3 Method and system for the derivation of human gait characteristics and detecting falls passively from floor vibrations |
| 06/01/2006 | US20060113860 Connector with flux concentrator for electric motor |
| 06/01/2006 | US20060112766 Physical quantity sensor |
| 06/01/2006 | DE4227789B4 Verfahren zum Bestimmen der Achsabstände von Eisenbahnfahrzeugen A method for determining the spacings of railway vehicles |
| 06/01/2006 | DE202005019069U1 System zur Geschwindigkeitsmessung System for measuring speed |
| 06/01/2006 | DE19813594B4 Verfahren zur Herstellung eines zweiteilig gefügten Geberrades Process for the preparation of a two-part assembled encoder wheel |
| 06/01/2006 | DE10320941B4 Geberrad für eine Wirbelstromsensoranordnung Trigger wheel for an eddy current sensor array |
| 06/01/2006 | DE102005050921A1 Treibstoffverbrauchs-Abschätzungsvorrichtung für Fahrzeuge Fuel consumption estimation apparatus for vehicles |
| 06/01/2006 | DE102004055745A1 Drehwertgeber und Rundläufermaschine Rotary encoders and rotary machine |
| 06/01/2006 | DE102004055561A1 Length measuring sensor for e.g. pipe, has selection circuits accepting information from light-sensitive units, transfer circuit arranged between units and selection circuits, and lighting provided with adjustable, variable ray geometry |
| 05/31/2006 | EP1662330A1 Device and method for belt speed control, and image forming apparatus |
| 05/31/2006 | EP1661800A2 Bicycle sensor unit |
| 05/31/2006 | CN2784932Y Doppler speedometer |
| 05/31/2006 | CN1780732A Method of adding mass to MEMS structures |
| 05/30/2006 | US7054784 Sport monitoring systems |
| 05/30/2006 | US7054783 Rotational speed detector with ripple compensation |
| 05/30/2006 | US7053993 Laser pointing sighting system with designator range finder |
| 05/30/2006 | US7053609 Magnetic sensor with pointing control circuit |
| 05/30/2006 | US7053289 Moving apparatus and moving apparatus system |
| 05/25/2006 | US20060110738 Polarization-enhanced detector with gold nanorods for detecting nanoscale rotational motion and method therefor |
| 05/25/2006 | US20060110086 Sensor and rollling bearing apparatus with sensor |
| 05/25/2006 | US20060108170 Axle unit with slip sensor and slip meansurement method |
| 05/25/2006 | US20060107736 Measuring sonde for a hydrocarbon well |
| 05/24/2006 | EP1659683A1 Method and apparatus for determining the AC component of a current produced by the mechanical commutation of a DC motor |
| 05/24/2006 | EP1658472A1 Method for the determination/compensation of bias errors/random walk errors induced by the light source in fiber-optic sagnac interferometers |
| 05/24/2006 | DE4218034B4 Verfahren zur Bestimmung des Kraftschlußpotentials eines Kraftfahrzeuges Method for the determination of the adhesion potential of a motor vehicle |
| 05/24/2006 | DE102005053965A1 Abnormalitätserfassungsvorrichtung für Raddrehzahlsensoren und ein dieselbe aufweisendes Fahrzeug Abnormality of wheel speed sensors and a vehicle having the same |
| 05/24/2006 | DE102005053756A1 Lager mit einem Rotationssensor und Verfahren zum Einbau desselben an einem rotierenden Gegenstand Bearing with a rotation sensor and method for installing the same on a rotating object |
| 05/24/2006 | DE102004055018A1 Vehicle speed detector for navigation has vehicle power supply noise detector connected to cigar lighter socket to determine engine rotation rate |
| 05/24/2006 | CN2783383Y Fan check controller |
| 05/24/2006 | CN2783329Y Speed tester for belt machine |
| 05/24/2006 | CN1776430A Speed measuring instrument |
| 05/23/2006 | US7049859 Variable threshold comparator interface circuit |
| 05/23/2006 | US7049578 Optical movement information detector, movement information detection system, electronic equipment and encoder |
| 05/18/2006 | US20060104558 Instrumented antifriction bearing and electrical motor equipped therewith |
| 05/18/2006 | US20060103834 Sight adjuster |
| 05/18/2006 | US20060101910 Method for electronic tuning of the read oscillation frequency of a coriolis gyro |
| 05/18/2006 | US20060101909 Angular rate sensor with temperature compensation and vibration compensation |
| 05/18/2006 | DE102004054059A1 Sensor device with flange fixture, e.g. for motor vehicle wheel speed sensor, has electrical module and sleeve accommodating flange welded together |
| 05/17/2006 | CN1774637A Sensor |
| 05/17/2006 | CN1774615A Method and device for determining motion parameters of a conductive, profiled surface |
| 05/17/2006 | CN1773245A On-line type polymer double-capillary extrusion rheometer |
| 05/17/2006 | CN1773214A Method for predicting engine crankshaft corner and speed revolution value with kalman filter |
| 05/17/2006 | CN1256808C Detector with remote conversational equipment |
| 05/17/2006 | CN1256571C Encoder apparatus and method |
| 05/16/2006 | US7047122 Extrapolation method for the angle-of-rotation position |
| 05/16/2006 | US7047097 High performance controller for shifting resonance in micro-electro-mechanical systems (MEMS) devices |
| 05/16/2006 | US7046028 Method of inspecting a semiconductor dynamic quantity sensor |
| 05/16/2006 | US7043971 System for detecting sliding of a wheel travelling along a track |
| 05/11/2006 | WO2006049126A1 Cover with sensor of bearing device for wheel |
| 05/11/2006 | DE102004049125A1 Fan wheel for propelling air flow in electric motor has fan blade and at its outer circumference a guide ring whereby spur of alternate magnetized material is provided at periphery of fan wheel |
| 05/10/2006 | EP1655831A1 Operation of an electrical machine |
| 05/10/2006 | EP1655581A1 Device for detecting the position of at least one mobile target |
| 05/10/2006 | EP1655524A1 Sealing |
| 05/09/2006 | US7043395 Method for detecting the magnetic flux the rotor position and/or the rotational speed |
| 05/09/2006 | US7042575 Speckle sizing and sensor dimensions in optical positioning device |
| 05/09/2006 | US7042369 Road traffic monitoring system |
| 05/09/2006 | US7042212 Rotational angle sensors |
| 05/09/2006 | US7040286 Engine control system and method |
| 05/09/2006 | US7040166 Multiple output inertial sensing device |
| 05/09/2006 | US7040164 Method of simultaneously and directly generating an angular position and angular velocity measurement in a micromachined gyroscope |
| 05/09/2006 | CA2137054C Position detector |
| 05/04/2006 | WO2006046695A1 Rotation sensor and wheel information sensor |
| 05/04/2006 | WO2006045680A1 Exhaust fume turbocharger |
| 05/04/2006 | WO2006045184A1 Engine controller system and method employing high speed angular position sensor |
| 05/04/2006 | WO2006045181A1 System and method for measuring torsional vibrations in an engine and managing operation of the engine to reduce those vibrations |
| 05/04/2006 | US20060091879 Two-wire type current output sensor and IC therefor |
| 05/04/2006 | DE202006003860U1 Fluid volume flow measuring device, has a measuring chamber with inlet and outlet, where device produces sine or cosine signal for further evaluation, in dependence of measuring signal recorded by measuring head |
| 05/04/2006 | DE19814844B4 Simulationsvorrichtung für Kraftfahrzeugunfälle und Verfahren zum Simulieren von Kraftfahrzeugunfällen Simulation device for motor vehicle accidents and methods for simulating of motor vehicle accidents |
| 05/04/2006 | DE102005052245A1 Rotationserfassungsvorrichtung Rotation detecting device |
| 05/04/2006 | DE102004058255A1 Method of determining the duration of a measurement signal using inverse Fourier transformation and interpolation |
| 05/04/2006 | DE102004053651A1 Speed, length, direction and deadlock determining method for e.g. nonwoven textile, involves calibrating measuring system e.g. contact-less sensor, during measuring procedure with contact-less, long-term-stable and slip-free procedure |
| 05/04/2006 | DE102004053156A1 Verfahren zur Bestimmung der absoluten Kurbelwellenwinkelposition einer Brennkraftmaschine A method for determining the absolute angular position of the crankshaft of an internal combustion engine |
| 05/04/2006 | DE102004052598A1 Windenergieanlage Wind turbine |
| 05/04/2006 | DE102004037593A1 Wheel`s number of revolutions, rotational speed and rotational acceleration measuring device for vehicle, has acceleration sensors, evaluation unit and transmitter that are integrated in housing and connected with wheel |
| 05/03/2006 | EP1653096A1 Rolling bearing unit with rotating speed-detecting device |
| 05/03/2006 | EP1651968A2 Flexible vibratory micro-electromechanical device |
| 05/03/2006 | EP1651967A1 Circuit arrangement and method for obtaining an output signal, and rotational speed measurement device comprising such a circuit arrangement |
| 05/03/2006 | EP1651966A2 Transmission input shaft speed measuring assembly |