by measuring amplitude of generated current or voltage

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CPC
G01P3/52

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GPHYSICS G01Measuring instruments G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT G01P3/00Measuring linear or angular speed Measuring differences of linear or angular speeds

Current Industry

G01P3/52by measuring amplitude of generated current or voltage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Position sensor
- Patent number 11,493,528
- Issue date Nov 8, 2022
- Denso Corporation
- Akito Sasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of recognizing obstacles on operation of a vibratory pile dr...
- Patent number 10,858,797
- Issue date Dec 8, 2020
- Liebherr-Werk Nenzing GmbH
- Patrick Jussel
- G01 - MEASURING TESTING
Information Patent Grant
Dual-axis electromagnetic speed sensor with depth
- Patent number 10,852,142
- Issue date Dec 1, 2020
- Airmar Technology Corporation
- Didier Caute
- G01 - MEASURING TESTING
Information Patent Grant
Motion detection using capacitor having different work function mat...
- Patent number 8,857,260
- Issue date Oct 14, 2014
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Alexander Kalnitsky
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Motion detection using capacitor having different work function mat...
- Patent number 8,549,922
- Issue date Oct 8, 2013
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Alexander Kalnitsky
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Absolute displacement detection method and absolute displacement se...
- Patent number 8,418,552
- Issue date Apr 16, 2013
- Oiles Corporation
- Kazuto Seto
- G01 - MEASURING TESTING
Information Patent Grant
Measuring linear velocity
- Patent number 8,183,854
- Issue date May 22, 2012
- Calnetix Technologies, L.L.C.
- Alexei V. Filatov
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Speed measurement for an electrical permanent-magnet synchronous ma...
- Patent number 7,746,064
- Issue date Jun 29, 2010
- Siemens Aktiengesellschaft
- Markus Knorr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mobile member speed sensor
- Patent number 7,511,475
- Issue date Mar 31, 2009
- Valeo Systemes de Controle Moteur
- Christophe Maerky
- G01 - MEASURING TESTING
Information Patent Grant
Velocity sensing system for a damper
- Patent number 7,308,975
- Issue date Dec 18, 2007
- Delphi Technologies, Inc.
- Thomas W. Nehl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Linear velocity sensor and method for reducing non-linearity of the...
- Patent number 6,876,194
- Issue date Apr 5, 2005
- Delphi Technologies, Inc.
- Yingjie Lin
- G01 - MEASURING TESTING
Information Patent Grant
Piston damper assembly, and dust tube subassembly, having a velocit...
- Patent number 6,866,127
- Issue date Mar 15, 2005
- Delphi Technologies, Inc.
- Thomas W. Nehl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for determining the rates of motion and wheel for roller ska...
- Patent number 6,268,720
- Issue date Jul 31, 2001
- Daniel Groos
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Apparatus and method for measurement of position and velocity
- Patent number 5,779,241
- Issue date Jul 14, 1998
- Joseph F. D'Costa
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Velocity sensor which senses differential velocity by sensing chang...
- Patent number 5,469,052
- Issue date Nov 21, 1995
- AlliedSignal Inc.
- Rand H. Hulsing
- G01 - MEASURING TESTING
Information Patent Grant
Sensor for measuring the difference between the velocity of a cylin...
- Patent number 5,451,870
- Issue date Sep 19, 1995
- August Bilstein GmbH & Co. KG
- Ludger Gesenhues
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Position detecting apparatus using magneto-resistance effect element
- Patent number 5,430,375
- Issue date Jul 4, 1995
- Sony Corporation
- Norikatsu Inoue
- G02 - OPTICS
Information Patent Grant
Motor speed sensing system for magnetic disk apparatus or the like
- Patent number 5,353,174
- Issue date Oct 4, 1994
- TEAC Corporation
- Hisatoshi Uno
- G11 - INFORMATION STORAGE
Information Patent Grant
Differential angular velocity sensor that is sensitive in only one...
- Patent number 5,243,278
- Issue date Sep 7, 1993
- Sundstrand Corporation
- Rand H. Hulsing
- G01 - MEASURING TESTING
Information Patent Grant
Velocity sensor
- Patent number 5,241,425
- Issue date Aug 31, 1993
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Sensor for measuring the speed and/or position of a piston in relat...
- Patent number 5,233,293
- Issue date Aug 3, 1993
- August Bilstein GmbH & Co. KG
- Zhen Huang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of measuring relative speed and regulating the in and out st...
- Patent number 5,191,283
- Issue date Mar 2, 1993
- August Bilstein GmbH & Co. KG
- Ludger Gesenhues
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active oscillation damping sensor for measuring relative velocity b...
- Patent number 5,135,251
- Issue date Aug 4, 1992
- August Bilstein GmbH & Co. KG
- Thomas Wormann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Linear motors
- Patent number 5,091,665
- Issue date Feb 25, 1992
- Hugh-Peter G. Kelly
- G01 - MEASURING TESTING
Information Patent Grant
Vibration-absorber sensor for a semi-actively controlled chasis wit...
- Patent number 5,009,450
- Issue date Apr 23, 1991
- August Bilstein GmbH & Co. KG
- Gerhard Herberg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid analog digital control method and apparatus for estimation o...
- Patent number 4,953,089
- Issue date Aug 28, 1990
- Lord Corporation
- Paul T. Wolfe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Velocity transducer for vehicle suspension system
- Patent number 4,949,573
- Issue date Aug 21, 1990
- Lord Corporation
- Paul T. Wolfe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Speed detecting apparatus including a multi-coil device
- Patent number 4,906,923
- Issue date Mar 6, 1990
- Kabushiki Kaisha Toshiba
- Noboru Aoyama
- G01 - MEASURING TESTING
Information Patent Grant
Disk tracking device
- Patent number 4,792,707
- Issue date Dec 20, 1988
- Alps Electric Co., Ltd.
- Yasushi Katanuma
- G01 - MEASURING TESTING
Information Patent Grant
Diagnostic method for analyzing and monitoring the process paramete...
- Patent number 4,734,869
- Issue date Mar 29, 1988
- John Mickowski
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Velocity Detection for Motion Conductor in Magnetic Field
- Publication number 20240377428
- Publication date Nov 14, 2024
- Hans K. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION SENSOR
- Publication number 20200072863
- Publication date Mar 5, 2020
- DENSO CORPORATION
- Akito SASAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dual-Axis Electromagnetic Speed Sensor With Depth
- Publication number 20190145777
- Publication date May 16, 2019
- Didier Caute
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF RECOGNIZING OBSTACLES ON OPERATION OF A VIBRATORY PILE DR...
- Publication number 20180245303
- Publication date Aug 30, 2018
- Liebherr-Werk Nenzing GmbH
- Patrick Jussel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SPEED SENSOR
- Publication number 20170234904
- Publication date Aug 17, 2017
- Cotinental Teves AG & Co. oHG
- Frank Grunwald
- G01 - MEASURING TESTING
Information Patent Application
MOTION DETECTION USING CAPACITOR HAVING DIFFERENT WORK FUNCTION MAT...
- Publication number 20140009175
- Publication date Jan 9, 2014
- Taiwan Semiconductor Manufacturing Co., LTD
- Alexander KALNITSKY
- G01 - MEASURING TESTING
Information Patent Application
SPEED SENSOR
- Publication number 20110259102
- Publication date Oct 27, 2011
- Johannes Adrianus Antonius Theodorus Dams
- G01 - MEASURING TESTING
Information Patent Application
MOTION DETECTION USING CAPACITOR HAVING DIFFERENT WORK FUNCTION MAT...
- Publication number 20110219876
- Publication date Sep 15, 2011
- Taiwan Semiconductor Manufacturing Co., LTD
- Alexander KALNITSKY
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ABSOLUTE DISPLACEMENT DETECTION METHOD AND ABSOLUTE DISPLACEMENT SE...
- Publication number 20110203377
- Publication date Aug 25, 2011
- OILES CORPORATION
- Kazuto Seto
- G01 - MEASURING TESTING
Information Patent Application
MEASURING LINEAR VELOCITY
- Publication number 20100117627
- Publication date May 13, 2010
- CALNETIX, INC.
- Alexei V. Filatov
- G01 - MEASURING TESTING
Information Patent Application
Speed Measurement For An Electrical Permanent-Magnet Synchronous Ma...
- Publication number 20080066548
- Publication date Mar 20, 2008
- Siemens Aktiengesellschaft Wittelsbacherplatz 2
- Zeljko Jajtic
- G01 - MEASURING TESTING
Information Patent Application
Mobile member speed sensor
- Publication number 20060208842
- Publication date Sep 21, 2006
- Valeo Systemes De Controle Moteur
- Christophe Maerky
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Velocity sensing system for a damper
- Publication number 20050120795
- Publication date Jun 9, 2005
- Thomas W. Nehl
- B60 - VEHICLES IN GENERAL
Information Patent Application
Linear velocity sensor and method for reducing non-linearity of the...
- Publication number 20040164726
- Publication date Aug 26, 2004
- Yingjie Lin
- G01 - MEASURING TESTING
Information Patent Application
Piston damper assembly, and dust tube subassembly, having a velocit...
- Publication number 20040089506
- Publication date May 13, 2004
- Thomas W. Nehl
- B60 - VEHICLES IN GENERAL

by measuring amplitude of generated current or voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Position sensor

Method of recognizing obstacles on operation of a vibratory pile dr...

Dual-axis electromagnetic speed sensor with depth

Motion detection using capacitor having different work function mat...

Motion detection using capacitor having different work function mat...

Absolute displacement detection method and absolute displacement se...

Measuring linear velocity

Speed measurement for an electrical permanent-magnet synchronous ma...

Mobile member speed sensor

Velocity sensing system for a damper

Linear velocity sensor and method for reducing non-linearity of the...

Piston damper assembly, and dust tube subassembly, having a velocit...

Method for determining the rates of motion and wheel for roller ska...

Apparatus and method for measurement of position and velocity

Velocity sensor which senses differential velocity by sensing chang...

Sensor for measuring the difference between the velocity of a cylin...

Position detecting apparatus using magneto-resistance effect element

Motor speed sensing system for magnetic disk apparatus or the like

Differential angular velocity sensor that is sensitive in only one...

Velocity sensor

Sensor for measuring the speed and/or position of a piston in relat...

Method of measuring relative speed and regulating the in and out st...

Active oscillation damping sensor for measuring relative velocity b...

Linear motors

Vibration-absorber sensor for a semi-actively controlled chasis wit...

Hybrid analog digital control method and apparatus for estimation o...

Velocity transducer for vehicle suspension system

Speed detecting apparatus including a multi-coil device

Disk tracking device

Diagnostic method for analyzing and monitoring the process paramete...

Patents Applicationslast 30 patents

Velocity Detection for Motion Conductor in Magnetic Field

POSITION SENSOR

Dual-Axis Electromagnetic Speed Sensor With Depth

METHOD OF RECOGNIZING OBSTACLES ON OPERATION OF A VIBRATORY PILE DR...

SPEED SENSOR

MOTION DETECTION USING CAPACITOR HAVING DIFFERENT WORK FUNCTION MAT...

SPEED SENSOR

MOTION DETECTION USING CAPACITOR HAVING DIFFERENT WORK FUNCTION MAT...

ABSOLUTE DISPLACEMENT DETECTION METHOD AND ABSOLUTE DISPLACEMENT SE...

MEASURING LINEAR VELOCITY

Speed Measurement For An Electrical Permanent-Magnet Synchronous Ma...

Mobile member speed sensor

Velocity sensing system for a damper

Linear velocity sensor and method for reducing non-linearity of the...

Piston damper assembly, and dust tube subassembly, having a velocit...