Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542)
01/2006
01/04/2006CN1715692A Rolling bearing unit with sensor
01/04/2006CN1235052C Method measuring movement of material sheet and optical sensor for carrying out said method
12/2005
12/29/2005WO2005124368A1 Sensor device for detecting an actual vehicle speed
12/29/2005US20050288907 Signal processing method and apparatus
12/29/2005US20050285738 Compact single lens laser system for object/vehicle presence and speed determination
12/29/2005US20050285593 Magnetic sensor with pointing control circuit
12/29/2005US20050284172 Method and apparatus for controlling heat transfer for a fluid immersed vessel
12/29/2005US20050283968 Speed sensor encoder wheel and method of making
12/29/2005DE102005006419A1 Segment or revolution counter for revolutions and number of crossed over angular fields relative to segments of a wave has five unipolar wires e.g. wiegand wires placed in circular formation and swivelable permanent magnet relative to wires
12/29/2005DE10143953B4 Drehzahlerfassungsverfahren Speed ​​detection method
12/28/2005EP1610130A1 Method of making an angular speed sensor encoder wheel
12/28/2005EP1610013A1 Sensor assembly body, seal device, and rolling bearing device for motor vehicle
12/28/2005CN2748920Y Speed counter movement
12/28/2005CN1714293A Speed sensing method and apparatus
12/28/2005CN1712970A System and method for deterining wheel speed
12/28/2005CA2510975A1 System and method for traffic monitoring, speed determination, and traffic light violation detection and recording
12/28/2005CA2510969A1 Compact single lens laser system for object/vehicle presence and speed determination
12/27/2005US6979975 Rotation state detecting apparatus of a synchronous machine
12/23/2005CA2509968A1 Speed sensor encoder wheel and method of making
12/22/2005WO2005121809A2 Method and computer programme for determining operating parameters in a roller bearing and a roller bearing which may be analysed thus
12/22/2005WO2005121808A1 Sensor comprising a retaining device for a connector
12/22/2005US20050282685 Gym bike that uses the effect of stroboscopic lights for the immediate visual control of the user's flywheel revolution speed
12/22/2005US20050280802 Distance measuring device with laser indicating device
12/22/2005DE202004012994U1 Rotary encoder, has hollow shaft whose front surface and coupling unit are connected with each other, via ring disk having elastic property, along direction of longitudinal axis of coupling unit
12/22/2005DE19900581B4 Verfahren und Schaltungsanordnung zur berührungslosen Bewegungsmessung an einem Faden Method and circuit arrangement for contactless measurement of movement by a thread
12/22/2005DE10238405B4 Auswerteschaltung für Schwingkreissensoren Evaluation for resonant circuit sensors
12/22/2005DE102004057208B3 Signal processing circuit for crankshaft angle sensor for internal combustion engine identifies first signal flank after reference gap in toothed wheel generating position signal
12/22/2005DE102004025801A1 Rotary bodies shape measuring method for turbo machine, involves simultaneously measuring position, speed and angular velocity of bodies using non-contact measuring sensor by analyzing Doppler frequency displacements of scattered light
12/21/2005EP1607759A1 Apparatus for detecting the operating characteristics of electric motors
12/21/2005EP1606486A2 Control and monitoring arrangements for an aperture closure member
12/21/2005EP1539514A4 Piston damper assembly, and dust tube subassembly, having a velocity sensor
12/21/2005EP1393085A4 Position encoder
12/21/2005CN1232827C Rotation detection sensor
12/20/2005US6977497 Magnetic detector
12/15/2005WO2005119272A1 Method and device for measuring the trajectories of objects of known geometry
12/15/2005WO2005118357A1 Airbag deployment rate sensor with electrostatic dissipative guide slots
12/15/2005US20050278136 Method for detecting disturbances when determining the rotational speed of a rotor and evaluation circuit
12/15/2005US20050277500 Method for determining the rotational speed of a part, ascertaining the slipping of a continuously variable transmission (cvt), and for controlling a cvt, and a conical disc flexible drive transmission
12/15/2005US20050275565 Magnetizable polymeric compositions
12/15/2005US20050274192 Electromagnetic valve and mounting method thereof
12/15/2005DE10339889B4 Verfahren zur Ermittlung/Kompensation von durch die Lichtquelle induzierten Bias-/Random-Walk-Fehlern in faseroptischen Sagnac-Interferometern A method for determining / compensating induced by the light source bias / random walk errors in fiber-optic Sagnac interferometers
12/15/2005DE102004026199A1 Radlageranordnung mit einem Encoder und mit einem Sensor Wheel bearing assembly with an encoder and a sensor
12/15/2005DE102004025388A1 Determining position and movement parameters of object, e.g. machine part, by determining movement parameters that have differential relation to position and/or first movement parameters
12/15/2005DE102004023315A1 Dichtungsanordnung mit Sensor Seal assembly with sensor
12/14/2005EP1605268A1 Axle-supporting device
12/14/2005EP1605191A2 Method of establishing the speed of a machine part, detecting the slipping of a continuously variable transmission, and controlling such a transmission as well as a continuously variable transmission of the type with a belt
12/14/2005EP1605190A2 Method of establishing the speed of a machine part, detecting the slipping of a continuously variable transmission, and controlling such a transmission as well as a continuously variable transmission of the type with a belt
12/14/2005EP1604213A1 Method and device for detecting a rotational speed, especially the rotational speed of the wheel of a vehicle
12/14/2005CN1708692A Bearing device with sensor and rolling bearing with sensor
12/13/2005US6974136 Sealing device for a wheel hub group
12/13/2005US6973991 Electric power steering apparatus
12/08/2005WO2005116664A2 Wheel bearing arrangement comprising an encoder and a sensor
12/08/2005WO2005116610A1 Device and method for determining particle sizes and particle speeds
12/08/2005WO2005116602A1 Rolling bearing unit with load measuring unit
12/08/2005WO2005115153A1 Sausage packaging apparatus for filling pasty stuffing material into tubular casing material
12/08/2005WO2005065376A3 Intrusion detection system
12/08/2005US20050270519 Imaging rotating turbine blades in a gas turbine engine
12/08/2005US20050268887 Engine control system and method
12/08/2005US20050268706 System for monitoring the state of a tyre
12/08/2005DE19922136B4 Magnetfeld-Erfassungselement und Magnetfeld-Erfassungseinrichtung Magnetic field sensing element and the magnetic field detection means
12/08/2005DE19654304B4 Mikrogyroskop Microgyroscope
12/08/2005DE102005019515A1 Method of measuring the rotational speed of electronically commutated motors corrects the rotation speed signal by compensating for the influence of tolerances
12/08/2005DE102005016034A1 Optischer Codierer und Ausrichtungsvorrichtung Optical encoder and alignment device
12/08/2005DE102004025194A1 Device for contactless movement measurement of a free ranging automated guided vehicle has sensor chip detecting light sent from source and reflected at floor
12/08/2005DE102004024406A1 Verfahren zum Anbringen einer magnetischen Marke an einem zu positionierenden drehbaren Gegenstand und entsprechende Vorrichtung A method for applying a magnetic mark to be positioned in a rotating object and corresponding device
12/08/2005DE102004023013A1 Device for detecting the speed of a sliding body, e.g. ski, determines the speed of the ski through a comparison of the temporally separate frames
12/07/2005EP1602172A1 Switching device, anti-friction bearing and electric motor using one such device
12/07/2005EP1601978A1 Airbag deployment monitor and sensing electronics
12/07/2005EP1601977A1 Airbag deployment monitor and sensing electronics
12/07/2005EP1214602B8 Method for regulating the rotational speed of a motor and a motor for carrying out a method of this type
12/07/2005CN1704760A Automobile engine speed measurement apparatus and method
12/07/2005CN1704759A Speed sensor
12/01/2005WO2005114097A2 Speckle sizing and sensor dimensions in optical positioning device
12/01/2005US20050264282 Rotation angle detecting device
12/01/2005US20050263991 Airbag deployment rate sensor with electrostatic dissipative guide slots
12/01/2005DE102005015836A1 Fahrzeugradarvorrichtung Vehicle radar device
12/01/2005DE102004022770A1 Rotary print machine rotation sensor fixing has radial support lever and internal sensor rotor fitting conical spacer on driver shaft
12/01/2005DE102004021928A1 Prüfvorrichtung und Verfahren zur Prüfung der Funktionstüchtigkeit eines Drehimpulsgebers Tester and method for testing the functionality of a rotary encoder
12/01/2005DE102004004281B4 Verfahren und Vorrichtung zur Positionserfassung Method and device for position detection
11/2005
11/30/2005CN2743836Y Induction sensor
11/30/2005CN1702735A Musical performance apparatus
11/29/2005US6969987 Hybrid inductive sensor
11/29/2005US6969986 Method for determining a rotation speed and a rotation direction of a component
11/29/2005US6968748 Rotation sensor
11/24/2005WO2005111448A1 Bearing with sensor
11/24/2005WO2005110838A1 Cycle computer
11/24/2005US20050261868 Device for detecting the speed and the position of a rotating shaft
11/24/2005US20050259903 Rolling bearing device and ring with sensor for the rolling bearing device
11/24/2005US20050259902 Wheel support bearing assembly
11/24/2005US20050259900 Wheel bearing assemblies incorporating sensing arrangements
11/24/2005US20050259377 Method for applying a magnetic mark to a rotatable article to be positioned and corresponding device
11/24/2005US20050259267 Speckle sizing and sensor dimensions in optical positioning device
11/24/2005US20050259240 Optical navigation of vehicles
11/24/2005US20050258950 Wireless sensor system and bearing device having wireless sensor
11/24/2005US20050258820 Apparatus and method for the determination of a direction of an object
11/24/2005US20050258602 Sealing device with encoder
11/24/2005US20050257668 Musical performance apparatus
11/24/2005DE102005018785A1 Dualdrehzahlsignalsystem mit einzelner Leitung Dual speed signal system with single line
11/24/2005DE102005016834A1 Rotationserkennungsvorrichtung mit einer Reihe von magnetoresistiven Elementbrücken und Verfahren zur Gestaltung der Vorrichtung Rotation detection device having a number of magnetoresistive element bridges and method of designing the apparatus
11/24/2005DE102004021032A1 Inductive engine speed sensor for a motor vehicle has a casing with a metal casing pot for holding electric components