| Patents for G01P 3 - Measuring linear or angular speed; Measuring differences of linear or angular speeds (19,542) |
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| 03/11/2008 | US7342651 Time modulated doublet coherent laser radar |
| 03/11/2008 | US7341321 Rotation detecting device and anti-skid braking system using the same |
| 03/11/2008 | US7341257 Integrated sensor-seal module for detecting angular position of a crankshaft |
| 03/11/2008 | US7340969 Rotation-detecting apparatus |
| 03/06/2008 | WO2008026853A1 Angular velocity sensor structure |
| 03/06/2008 | WO2008025789A1 Device comprising a capacitive energy converter that is integrated on a substrate |
| 03/06/2008 | WO2008025763A2 Speed detection for a tachograph system |
| 03/06/2008 | WO2008025754A1 Waste gate actuator for an exhaust gas turbocharger |
| 03/06/2008 | US20080059112 Adhesion control system for off-highway vehicle |
| 03/06/2008 | US20080058980 Strip threading method and strip threading device |
| 03/06/2008 | DE19641916B4 Verfahren zur Verbrennungsaussetzererkennung durch Auswertung von Drehzahlschwankungen A method for misfire detection by evaluation of speed variations |
| 03/05/2008 | EP1894292A1 Sensorless measurement of the rotation frequency of a rotor of an asynchronous machine |
| 03/05/2008 | EP1894020A1 Sensor system for determining a position or a rotational speed of an object |
| 03/05/2008 | EP1485676A4 Automated wheel slide detector |
| 03/05/2008 | CN201032483Y Running state indication device of heat radiating fun |
| 03/05/2008 | CN201031934Y Fully-automatic speed-changer |
| 03/05/2008 | CN201031877Y Nave bearing |
| 03/05/2008 | CN101135774A Micro-oscillation element |
| 03/05/2008 | CN101135698A Active wheel speed sensor tester |
| 03/05/2008 | CN101135696A Dynamic speed testing method |
| 03/05/2008 | CN101135578A Photoelectric encoder and electronic equipment using the same |
| 03/05/2008 | CN101134199A High pressure cleaning machine and operation method of the cleaning machine |
| 03/05/2008 | CN100373160C method and apparatus for measuring speed by processing distance measurement data under noisy condition |
| 03/04/2008 | US7340368 Determination of dynamic axle loads and/or wheel loads of a wheel vehicle |
| 03/04/2008 | US7338211 Wheel bearing assemblies incorporating sensing arrangements |
| 03/04/2008 | US7337665 Method for electronically tuning the readout vibration of a coriolis gyroscope |
| 02/28/2008 | WO2008023187A2 Velocity detector |
| 02/28/2008 | US20080051961 Rotational angle detector |
| 02/28/2008 | US20080050058 Method and Device for Monitoring a Temperature of a Bearing of a Rotating Shaft |
| 02/28/2008 | US20080048891 Cylindrical cover-attached encoder apparatus |
| 02/28/2008 | DE102007036463A1 Sensoranordnung zur präzisen Erfassung von Relativbewegungen zwischen einem Encoder und einem Sensor Sensor arrangement for the precise detection of relative movements between an encoder and a sensor |
| 02/28/2008 | DE102006039112A1 Verfahren zum Ermitteln der Drehzahl eines Starters Method for determining the speed of a starter |
| 02/27/2008 | EP1891449A1 Magnet orientation and calibration for small package turbocharger speed sensor |
| 02/27/2008 | EP1744636B1 Sausage packaging apparatus for filling pasty stuffing material into tubular casing material |
| 02/27/2008 | EP1585789A4 Magnetizable thermoplastic elastomers |
| 02/27/2008 | EP1390764B1 Method for determining the frequency of the current ripple in the armature current of a commutated d.c motor |
| 02/27/2008 | CN201028998Y Sensor |
| 02/27/2008 | CN101131397A Wheel velocity and acceleration detecting system and detecting method thereof |
| 02/27/2008 | CN101131396A Motorcycle |
| 02/27/2008 | CN100371715C Rotation detector |
| 02/27/2008 | CN100371686C Photodetector for optical encoder |
| 02/26/2008 | US7336368 Optical detecting module and optical detector thereof |
| 02/26/2008 | US7336223 System and method for establishing the instantaneous speed of an object |
| 02/26/2008 | US7336067 Sensor assembly, sealing device, and roller bearing apparatus for vehicles having integrated connector and ring |
| 02/26/2008 | US7334555 Stamped crankshaft seal retainer plate and molded encoder sensor support feature |
| 02/21/2008 | US20080044119 Rolling bearing with sensor and rotary state detecting device |
| 02/21/2008 | US20080044118 Wheel Bearing Arrangement Comprising an Encoder and a Sensor |
| 02/21/2008 | US20080043233 Method and Device for the Analysis of Movement in a Scattering Medium |
| 02/21/2008 | US20080043219 Interferometric Rayleigh Scattering Measurement System |
| 02/21/2008 | US20080042643 Method for Detecting Operating Parameters of a Power Tool Comprising an Internal Combustion Engine |
| 02/21/2008 | DE212006000043U1 Trennzentrifuge zum Reinigen von Gasen A centrifugal separator for cleaning of gases |
| 02/21/2008 | DE10359300B4 Aquaplaning-Ermittlungsgerät Hydroplaning detection apparatus |
| 02/21/2008 | DE102006038281A1 Verfahren zur Bestimmung der Kurbelwellenlage einer umlaufenden Kurbelwelle eines Verbrennungsmotors Method for determining the position of a crankshaft rotating crankshaft of an internal combustion engine |
| 02/20/2008 | EP1890159A2 Method and device for recognising low voltage supply of at least one Hall sensor |
| 02/20/2008 | EP1889006A1 Method and device for determining the relative position, speed and/or acceleration of a body |
| 02/20/2008 | CN201025482Y Car speed overhead display combining with global satellite positioning system |
| 02/20/2008 | CN101128740A Transmission input shaft speed measuring assembly |
| 02/20/2008 | CN101126766A Tri-dimensional wind speed wind direction measuring apparatus based on omnidirectional vision |
| 02/20/2008 | CN101126637A Method for determining the crankshaft position of a rotating crankshaft of an internal combustion engine |
| 02/19/2008 | US7333634 Method and apparatus for a velocity detection system using optical growth rate |
| 02/19/2008 | US7333185 Optical velocimeter, displacement information measurement device and conveying and processing device |
| 02/19/2008 | CA2454359C Vehicle speed display apparatus |
| 02/14/2008 | US20080036997 Apparatus for measuring semiconductor physical characteristics |
| 02/14/2008 | US20080034865 Inertial sensor, inertial sensor device and manufacturing method the same |
| 02/14/2008 | US20080034853 Electrohydraulic Valve Control Circuit with Velocity Fault Detection and Rectification |
| 02/14/2008 | US20080034603 Reversing Linear Drive Comprising Means For Detecting An Armature Position |
| 02/14/2008 | DE102007031385A1 Hall sensor low voltage supply detecting method for e.g. actuator, involves determining height of high level signal, and assessing fall-below of supply voltage to predetermined threshold value as low-voltage supply using high-level signal |
| 02/13/2008 | EP1886148A1 Rotation speed detecting apparatus and automatic transmission controller having the apparatus |
| 02/13/2008 | EP1886147A1 A device for assembling and disassembling a sensor in a bearing unit |
| 02/13/2008 | EP1682391B1 Signal processing techniques |
| 02/13/2008 | EP1390763B1 Method for correcting the determination of the rotational position of a commutated d.c. motor drive shaft |
| 02/13/2008 | CN101122609A Automobile overspeed governor |
| 02/13/2008 | CN100368809C Fan rotor rotation speed detector |
| 02/12/2008 | US7330569 Measurement method using blurred images |
| 02/12/2008 | US7328677 Plasma-jet spark plug and ignition system |
| 02/12/2008 | US7328616 Digital angular velocity detection device |
| 02/12/2008 | CA2405048C Combined stereovision, color 3d digitizing and motion capture system |
| 02/12/2008 | CA2256237C Measurement of paper speed using laser speckle detection |
| 02/07/2008 | WO2008015229A1 Sensor arrangement for the precise detection of relative movements between an encoder and a sensor |
| 02/07/2008 | US20080033689 Method for Determining a Running Condition by Spatial Harmonic Analysis of Speed |
| 02/07/2008 | US20080031556 Wheel Bearing Arrangement Comprising A Radial-Flange-Side Encoder |
| 02/07/2008 | US20080030187 Method and device for estimating the speed of an electric motor |
| 02/07/2008 | DE19735313B4 Verfahren zur Ermittlung von geschwindigkeitsunabhängigen Frequenzen eines Nutzsignalanteils A method for determining speed-independent frequencies of a useful signal component |
| 02/07/2008 | DE102006036010A1 Wheel set bearing unit for rail-mounted vehicle, has sensor to determine direction magnetic field acting on sensor and produce output signal based on direction of field, and electronic circuit to convert signal into speed sensor pulse |
| 02/06/2008 | EP1883825A1 System for intrinsically safe detection of a wheel rotational speed |
| 02/06/2008 | CN201017476Y Fixed overspeed vehicle laser speed testing evidence obtaining device |
| 02/06/2008 | CN201016990Y Semi-catching type high-speed particle velocity measuring apparatus |
| 02/06/2008 | CN201016989Y Carrying roller type conveyer tape speed detecting sensor |
| 02/06/2008 | CN201016988Y Hybrid power car rotary speed signal gathering and conditioning circuit |
| 02/06/2008 | CN201016987Y Digital rate signal generating instrument |
| 02/06/2008 | CN201016986Y Automobile over-speed governor |
| 02/06/2008 | CN201016985Y Water turbine programmable rotation rate signal apparatus based on voting output mode |
| 02/06/2008 | CN101118246A Vehicle-wheel speed sensor attachment structure for motorcycle |
| 02/06/2008 | CN101118195A Brushless direct current electric power dynamometer machine |
| 02/05/2008 | US7327461 Method of controlling a laser gyro by the amplitude of the winking signal |
| 02/05/2008 | US7325454 Acceleration/angular velocity sensor unit |
| 02/05/2008 | US7325453 Activity monitoring |
| 02/05/2008 | US7325452 Vibrating gyroscopic sensor and method of adjusting vibrating gyroscopic sensor |
| 02/05/2008 | US7325327 Method and apparatus for measuring angular or linear displacement |
| 01/31/2008 | WO2008012835A2 Hub mountable speed sensing device |