DE68900924D1 - Induktiver geschwindigkeitssensor. - Google Patents

Induktiver geschwindigkeitssensor.

Info

Publication number: DE68900924D1
Authority: DE; Germany
Prior art keywords: speed sensor; inductive speed; inductive; sensor; speed
Prior art date: 1988-09-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE8989308585T

Other languages

English (en)

Inventor

Warren W Welcome

Daniel R Sparks

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hamilton Standard Controls Inc

Original Assignee

Hamilton Standard Controls Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-09-02

Filing date

1989-08-24

Publication date

1992-04-09

1989-08-24 Application filed by Hamilton Standard Controls Inc filed Critical Hamilton Standard Controls Inc

1992-04-09 Application granted granted Critical

1992-04-09 Publication of DE68900924D1 publication Critical patent/DE68900924D1/de

2009-08-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Control Of Electric Motors In General (AREA)

DE8989308585T 1988-09-02 1989-08-24 Induktiver geschwindigkeitssensor. Expired - Lifetime DE68900924D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/240,782 US4947116A (en)	1988-09-02	1988-09-02	Inductive speed sensor employing phase shift

Publications (1)

Publication Number	Publication Date
DE68900924D1 true DE68900924D1 (de)	1992-04-09

Family

ID=22907924

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989308585T Expired - Lifetime DE68900924D1 (de)	1988-09-02	1989-08-24	Induktiver geschwindigkeitssensor.

Country Status (4)

Country	Link
US (1)	US4947116A (de)
EP (1)	EP0359422B1 (de)
JP (1)	JPH02196965A (de)
DE (1)	DE68900924D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2242528A (en) *	1990-03-30	1991-10-02	De La Rue Syst	Movement monitor with detent-torque countering arrangement
US5352974A (en) *	1992-08-14	1994-10-04	Zircon Corporation	Stud sensor with digital averager and dual sensitivity
US5606252A (en) *	1994-05-26	1997-02-25	Knorr-Bremse System Fur Nutzfahrzeuge Gmbh	Circuit for mooting broken or chipped teeth of encoder wheels via comparing temporal fluctuations between rising or falling edges and using edge with least fluctuation
US5543799A (en) *	1994-09-02	1996-08-06	Zircon Corporation	Swept range gate radar system for detection of nearby objects
US5905455A (en) *	1995-08-11	1999-05-18	Zircon Corporation	Dual transmitter visual display system
US5917314A (en) *	1996-08-08	1999-06-29	Zircon Corporation	Electronic wall-stud sensor with three capacitive elements
BR9905263A (pt) *	1999-09-30	2001-06-12	Elevadores Atlas S A	Sensor de posição pela permanência magnética
US20040061493A1 (en) *	2001-09-25	2004-04-01	Keith Fishburn	Tone wheel
US6642709B2 (en) *	2001-10-17	2003-11-04	A.J. Rose Manufacturing Co.	Signal wheel for generating rotational position signal
US20030214184A1 (en) *	2002-05-16	2003-11-20	Taneyhill David J.	Dual coil variable reluctance wheel speed sensor
US7013570B2 (en)	2003-06-18	2006-03-21	Irwin-Industrial Tool Company	Stud finder
US7116091B2 (en) *	2004-03-04	2006-10-03	Zircon Corporation	Ratiometric stud sensing
US7148703B2 (en) *	2004-05-14	2006-12-12	Zircon Corporation	Auto-deep scan for capacitive sensing
US7487596B2 (en)	2004-06-25	2009-02-10	Irwin Industrial Tool Company	Laser line projected on an edge of a surface
US7178250B2 (en)	2004-07-21	2007-02-20	Irwin Industrial Tool Company	Intersecting laser line generating device
DE102007033745B4 (de) *	2007-07-19	2014-07-24	Zf Friedrichshafen Ag	Induktive Drehzahlerkennung
US7844371B2 (en) *	2008-01-03	2010-11-30	Hamilton Sundstrand Corporation	Failsafe remote data concentrator
US9297685B2 (en) *	2009-01-09	2016-03-29	Hamilton Sundstrand Corporation	Robust oil level sensor
JP5341832B2 (ja)	2010-07-08	2013-11-13	愛三工業株式会社	回転位置センサ
FR2988362B1 (fr)	2012-03-20	2014-09-19	Alstom Transport Sa	Procede de controle du fonctionnement d'un systeme de positionnement d'un train
GB2524061B (en)	2014-03-13	2018-08-29	Salunda Ltd	Sensor arrangement for a rotatable element
USD820748S1 (en)	2016-12-16	2018-06-19	A.J. Rose Manufacturing Co.	Tone wheel
USD819530S1 (en)	2016-12-16	2018-06-05	A.J. Rose Manufacturing Co.	Tone wheel
USD839804S1 (en)	2017-08-09	2019-02-05	A.J. Rose Manufacturing Co.	Tone wheel
USD839156S1 (en)	2017-08-09	2019-01-29	A.J. Rose Manufacturing Co.	Tone wheel
DE102018001059B4 (de) *	2018-02-09	2019-12-05	Knorr-Bremse Systeme für Nutzfahrzeuge GmbH	Verfahren und Vorrichtung zum Bestimmen einer Geschwindigkeit mit Hilfe eines induktiven Geschwindigkeitssensors
US11262375B2 (en) *	2019-12-12	2022-03-01	Bendix Commercial Vehicle Systems Llc	System and method for determining the speed and direction of rotation of a vehicle wheel
TWI806228B (zh) *	2021-11-08	2023-06-21	財團法人工業技術研究院	用於高速旋轉機械的感測器裝置
EP4474260B1 (de) *	2023-06-06	2025-07-23	K.W.H. Ciclosport Vertriebs GmbH	Pulsrad

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641535A (en) *	1969-05-13	1972-02-08	Bendix Corp	Positioning apparatus employing a magnetized screw thread
US3758858A (en) *	1970-06-05	1973-09-11	Roberts F	Electronic tachometer
US3716787A (en) *	1970-11-27	1973-02-13	Westinghouse Air Brake Co	Apparatus for monitoring speed utilizing a tuned circuit whose phase changes in proportional to speed
US3721821A (en) *	1970-12-14	1973-03-20	Abex Corp	Railway wheel sensor
US3728565A (en) *	1971-07-21	1973-04-17	Eaton Corp	Device for sensing the direction and speed of a shaft
US3750128A (en) *	1972-02-07	1973-07-31	Itt	Pulse generator
US4161693A (en) *	1977-03-09	1979-07-17	Airpax Electronics, Inc.	Clamped input common mode rejection amplifier
JPH0124264B2 (de) *	1980-02-04	1989-05-10	Caterpillar Inc
DE3543058C2 (de) *	1985-12-05	1997-02-13	Teves Gmbh Alfred	Verfahren und Schaltungsanordnung zur Aufbereitung eines Sensorsignals

1988
- 1988-09-02 US US07/240,782 patent/US4947116A/en not_active Expired - Fee Related
1989
- 1989-08-24 EP EP89308585A patent/EP0359422B1/de not_active Expired
- 1989-08-24 DE DE8989308585T patent/DE68900924D1/de not_active Expired - Lifetime
- 1989-09-02 JP JP1228164A patent/JPH02196965A/ja active Pending

Also Published As

Publication number	Publication date
JPH02196965A (ja)	1990-08-03
EP0359422B1 (de)	1992-03-04
EP0359422A1 (de)	1990-03-21
US4947116A (en)	1990-08-07

Publication	Publication Date	Title
DE68900924D1 (de)	1992-04-09	Induktiver geschwindigkeitssensor.
DE69006129D1 (de)	1994-03-03	Drehzahlsensor.
DE58902396D1 (de)	1992-11-12	Positionsgeber.
DE58904654D1 (de)	1993-07-15	Induktiver bewegungssensor.
DE3576085D1 (de)	1990-03-29	Drehgeschwindigkeitssensor.
DE3585908D1 (de)	1992-05-27	Positions-und geschwindigkeitsgeber.
DE3861518D1 (de)	1991-02-14	Messaufnehmer.
DE3763494D1 (de)	1990-08-09	Positionsfuehler.
DE68917260D1 (de)	1994-09-08	Kodiergerät.
DE69019485D1 (de)	1995-06-22	Magnetoresistiver Fühler.
DE3874329D1 (de)	1992-10-08	Positionsfuehler.
DE3887310D1 (de)	1994-03-03	Messwertaufnehmer.
FI881497A0 (fi)	1988-03-30	Snabbt hybridisationsbestaemningsfoerfarande i vilket anvaends lateximmobiliserad sensor.
DE68912677D1 (de)	1994-03-10	Elektronischer Sensor.
DE3482852D1 (de)	1990-09-06	Induktiver sensor.
FI914223L (fi)	1992-03-08	Ringformad hastighetsgivare.
DE68911826D1 (de)	1994-02-10	Drehmomentmessfühler.
DE68910633D1 (de)	1993-12-16	Zweidrahtmessaufnehmer.
DE3879662D1 (de)	1993-04-29	Schwingungsfuehler.
DE58905737D1 (de)	1993-11-04	Beschleunigungssensor.
FI882697L (fi)	1989-12-09	Integrerad uppvaermbar sensor.
DE68921887D1 (de)	1995-04-27	Geschwindigkeitsregler.
DE3880268D1 (de)	1993-05-19	Positionsgeber.
DE68910080D1 (de)	1993-11-25	Sensoreinrichtung.
FI892357A0 (fi)	1989-05-17	Pressad spole.

Legal Events

Date	Code	Title	Description
1993-04-01	8364	No opposition during term of opposition
1995-08-10	8339	Ceased/non-payment of the annual fee