Patents
Sitemap › G01 - Measuring; Testing › G01P - Measuring linear or angular speed, acceleration, deceleration or shock; Indicating presence or absence of movement; indicating direction of movement › G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds
Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542)
11/2003
11/20/2003DE19937263C2 Verfahren und Vorrichtung zur Ermittlung eines Drehzahl-Istwertes mit einem Analogtacho im Bereich kleiner Drehzahlen Method and apparatus for determining an actual speed value with an analog speedometer in the low speed range
11/19/2003EP0929795B1 Circuit for multiplying resolution and determining direction of displacement
11/18/2003US6650106 Device for eddy current measurement of a motion of a conducting body in a magnetic field
11/18/2003US6648516 Bearing housing with measurement device
11/18/2003US6647757 Method for recognition of signal errors
11/13/2003WO2003094408A2 Fault tolerant apparatus and method for determining a revolution rate of a gear
11/13/2003US20030210035 Variable attenuation circuit for a differential variable reluctance sensor with enhanced initial threshold accuracy
11/13/2003US20030209858 Sealing device for rolling contact bearings
11/13/2003US20030209077 Automated fault diagnosis device and method
11/12/2003EP1361444A2 Variable attenuation circuit for a differential variable reluctance sensor with temperature compensation for an initial threshold and passive RC filter
11/12/2003EP1360673A1 Traffic monitoring
11/12/2003EP1360672A1 Road traffic monitoring system
11/12/2003EP1360098A1 Unit for an electronically regulated braking system
11/12/2003CN2586162Y Motorcycle code list for sports
11/12/2003CN1455867A Rate detection method and rate detector
11/11/2003US6644111 Apparatus and method for measuring exit velocity of a gun round
11/06/2003WO2003091737A1 Method and device for determining the rotational speed and/or rotational direction and/or the position of a shaft in an electric motor
11/06/2003US20030208329 Fault tolerant apparatus and method for determining a revolution rate of a gear
11/06/2003US20030208310 System and method for validating quadrature signals
11/06/2003US20030205999 Compact wheel speed detector capable of saving space and improving workability
11/06/2003US20030205998 Sensor assembly using differential sensing elements for detecting direction of motion of a rotating object
11/06/2003DE10219303C1 Umdrehungszähler Revolution counter
11/05/2003EP1359424A2 Revolution detecting sensor
11/05/2003EP1359423A1 Roller assembly having a roller bearing being equipped with an angular speed sensor
11/04/2003US6642709 Signal wheel for generating rotational position signal
11/04/2003US6640623 Road surface state estimating device
10/2003
10/30/2003US20030202723 Rotating speed sensor unit and wheel bearing assembly carrying the same
10/30/2003US20030201766 Vehicle wheel bearing, wheel-speed sensor mechanism assembly, and wheel speed sensor
10/30/2003DE19937737C2 Vorrichtung zum sicheren Überwachen der Drehbewegung einer Welle An apparatus for safely monitoring the rotational movement of a shaft
10/30/2003DE10207374C1 Fahrzeugrad mit Signalgeberfunktion Vehicle with auto switch function
10/29/2003EP1357384A2 Revolution counter
10/29/2003EP1357354A2 Movement condition determination
10/29/2003EP1356305A1 Device for detecting the rotation speed of a rotating element
10/29/2003EP1070007B1 Method and device for determining correction values for wheel speeds
10/29/2003CN1451968A Rotary measuring sensor
10/28/2003US6639521 Inductive sensor and method of use
10/28/2003US6639399 Target wheel sensor assembly for determining position and direction of motion of a rotating target wheel
10/28/2003US6639206 Rotary angle sensor for a rotary member
10/28/2003CA2125766C Polarizerless magneto-optic speed and torque sensor
10/23/2003WO2003087866A2 Bicycle data acquisition system
10/23/2003WO2003087846A2 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
10/23/2003WO2003087845A2 Method and device for the detection of local displacements and rotations
10/23/2003WO2003087724A1 Improvements relating to cameras
10/22/2003EP1355131A2 Inductive proximity sensor
10/22/2003EP1354784A1 Electric Power Steering Apparatus
10/22/2003CN2581999Y Single laser beam speedometer
10/22/2003CN2581998Y Spring coupling device for speed testing electric generator
10/22/2003CN1450335A Electromagnetic marking method and magnetic coder made by same
10/16/2003WO2003038447A3 Method and system for measuring rotational speed of a motor vehicle wheels
10/16/2003US20030195690 Method and device for recognizing cornering and for stabilizing a vehicle in case of over-steered cornering
10/16/2003US20030193396 Motion detector according to the ferraris principle
10/16/2003US20030193328 Revolution detecting sensor
10/15/2003EP1353184A1 Rotation detector
10/15/2003EP1183501B1 Sidewall-Torsionsensor
10/15/2003CN1448292A Collision detecting device and passive safety system
10/14/2003CA2067076C Inductive position indicator
10/09/2003US20030191567 Bicycle data acquisition
10/08/2003EP1351059A2 Axle unit for a vehicle
10/08/2003EP1350682A2 Collision detecting device and passive safety system
10/02/2003US20030185476 Rolling bearing unit with rotation speed detection instrument for use in cars and method for working outer race for use in this bearing unit
10/02/2003US20030184283 Part feeder velocity measurement system
10/02/2003US20030184282 Amplification circuit for increasing variable reluctance sensor output
10/02/2003US20030183005 Rotation detector
10/02/2003US20030183004 Acceleration sensor
10/02/2003DE20310703U1 Multiple function device for receiving and displaying bodily signals and movement signals such as recording performance in sport receives signals from two recorders
10/02/2003DE10224270C1 Fan motor commutation pulse detection method uses evaluation of successive measured values provided by current measuring resistance in series with fan
10/01/2003EP1348130A1 Unitized tone ring assembly
10/01/2003EP1348106A1 Detection of passing magnetic articles while adapting the detection threshold
10/01/2003EP1347900A1 Method and system for controlling and/or regulating the handling characteristics of a motor vehicle
10/01/2003EP1347899A1 System and method for monitoring the properties of a tire
10/01/2003CN2577287Y Gear sensor
10/01/2003CN2577286Y Apparatus for checking rotary linear velocity of circular motion for recreation machine
10/01/2003CN1445905A Vehicle alternating-current motor with speed detecting device
09/2003
09/30/2003US6628804 Method and apparatus for measuring speed of vehicle
09/30/2003US6628741 Non-volatile passive revolution counter with reed magnetic sensor
09/30/2003US6628038 Resolver using sheet coil
09/25/2003WO2003078922A1 Method and apparatus for sensing
09/25/2003WO2003078182A1 System for monitoring the state of a tyre
09/25/2003US20030180090 Magnet mounting structure
09/25/2003US20030179967 Vehicle wheel bearing and wheel-speed-sensor connector-plug bracket
09/25/2003US20030178990 Magnetic type position and / or speed sensor
09/25/2003US20030178907 Vehicle ac generator having rotation speed detector
09/24/2003CN2575679Y Linear single-core inverted land and water two-purpose demodulator
09/24/2003CN1444046A Rotary detector and anti-brake device of lock using the same
09/23/2003US6625571 Method for evaluating signals with the aid of a timer and an overrun counter
09/23/2003US6624434 Apparatus for measurement of particle or droplet velocity
09/18/2003US20030176932 Resonant circuit for increasing variable reluctance sensor output
09/18/2003US20030173956 Bearing assembly equipped with rotation sensor capable of detecting home position
09/18/2003US20030173844 Bearing assembly with electric power generator
09/18/2003DE10213563C1 Speed determination of rotary electrical machine which is running down, employs tracking band pass filtration and phase locked loop
09/17/2003EP1344068A1 Sensor-holder block and anti-friction bearing comprising a data sensor
09/17/2003EP0970380B1 Mounting for a wheel-speed sensor
09/16/2003US6622110 Rotation direction detecting apparatus
09/16/2003US6622109 Photo tachometer for a digital multimeter
09/16/2003US6621561 Doppler rotational velocity sensor
09/16/2003US6619849 Rolling bearing unit for supporting wheel
09/16/2003US6619440 Brake
09/16/2003US6619257 Auxiliary drive detection system and method
09/12/2003WO2003075438A1 Ac electric machine for vehicle
09/12/2003WO2003074897A1 Wheel mounting
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