DE69316986D1 - Positionsensoren - Google Patents

Positionsensoren

Info

Publication number
DE69316986D1
DE69316986D1 DE69316986T DE69316986T DE69316986D1 DE 69316986 D1 DE69316986 D1 DE 69316986D1 DE 69316986 T DE69316986 T DE 69316986T DE 69316986 T DE69316986 T DE 69316986T DE 69316986 D1 DE69316986 D1 DE 69316986D1
Authority
DE
Germany
Prior art keywords
position sensors
sensors
Prior art date
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
DE69316986T
Other languages
English (en)
Other versions
DE69316986T2 (de
Inventor
Roger Swadling
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.)
Positek Ltd
Original Assignee
Positek Ltd
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.)
Filing date
Publication date
Application filed by Positek Ltd filed Critical Positek Ltd
Application granted granted Critical
Publication of DE69316986D1 publication Critical patent/DE69316986D1/de
Publication of DE69316986T2 publication Critical patent/DE69316986T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/246—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains by varying the duration of individual pulses
DE69316986T 1992-10-02 1993-10-01 Positionsensoren Expired - Lifetime DE69316986T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9220786A GB2271186A (en) 1992-10-02 1992-10-02 Circuit for synchronous demodulation of the signal from a variable impedance sensor
PCT/GB1993/002046 WO1994008207A1 (en) 1992-10-02 1993-10-01 Position sensors

Publications (2)

Publication Number Publication Date
DE69316986D1 true DE69316986D1 (de) 1998-03-19
DE69316986T2 DE69316986T2 (de) 1998-09-10

Family

ID=10722878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316986T Expired - Lifetime DE69316986T2 (de) 1992-10-02 1993-10-01 Positionsensoren

Country Status (6)

Country Link
US (1) US5521496A (de)
EP (1) EP0663065B1 (de)
JP (1) JPH08502126A (de)
DE (1) DE69316986T2 (de)
GB (1) GB2271186A (de)
WO (1) WO1994008207A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738841A1 (de) * 1997-09-05 1999-03-11 Hella Kg Hueck & Co Induktiver Winkelsensor
US6828779B2 (en) 2000-07-24 2004-12-07 Microstrain, Inc. Circuit for compensating for time variation of temperature in an inductive sensor
DE10221878A1 (de) * 2001-06-01 2003-01-16 Omron Corp Kyoto Berührender Versetzungsdetektor und -sensor
US6864808B2 (en) * 2002-01-29 2005-03-08 Goodrich Pump & Engine Control Systems, Inc. System and method for processing a signal
GB2415046A (en) * 2004-06-08 2005-12-14 Sondex Ltd A variable differential transformer in which the coil voltage is measured at the zero current point

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253079A (en) * 1979-04-11 1981-02-24 Amnon Brosh Displacement transducers employing printed coil structures
DE2924093A1 (de) * 1979-06-15 1981-01-08 Bosch Gmbh Robert Induktiver differentialweggeber
JPS5713303A (en) * 1980-06-30 1982-01-23 Hitachi Ltd Device for detecting position
US4425511A (en) * 1981-02-09 1984-01-10 Amnon Brosh Planar coil apparatus employing a stationary and a movable board
US4507638A (en) * 1981-12-10 1985-03-26 Amnon Brosh Rotary position sensors employing planar coils
US4450443A (en) * 1982-03-18 1984-05-22 The Garrett Corporation Position transducer for digital systems
US4777436A (en) * 1985-02-11 1988-10-11 Sensor Technologies, Inc. Inductance coil sensor
US4644570A (en) * 1985-09-20 1987-02-17 Bitronics, Inc. Sensor amplification and enhancement apparatus using digital techniques
US4982156A (en) * 1988-09-02 1991-01-01 Allied-Signal Inc. Position transducer apparatus and associated circuitry including pulse energized primary winding and pair of waveform sampled secondary windings
DE4017846A1 (de) * 1990-06-02 1991-12-05 Bosch Gmbh Robert Auswerteschaltung fuer einen induktiven wegaufnehmer
US5283519A (en) * 1991-01-30 1994-02-01 Vdo Luftfahrtgerate Werk Gmbh Operation of inductive distance sensor by scaling output signal by vectorially obtained factor

Also Published As

Publication number Publication date
JPH08502126A (ja) 1996-03-05
EP0663065A1 (de) 1995-07-19
DE69316986T2 (de) 1998-09-10
US5521496A (en) 1996-05-28
GB9220786D0 (en) 1992-11-18
WO1994008207A1 (en) 1994-04-14
EP0663065B1 (de) 1998-02-11
GB2271186A (en) 1994-04-06

Similar Documents

Publication Publication Date Title
DE69323618D1 (de) Pyrheliometrischer sensor
DE59304596D1 (de) Sensoranordnung
DE69325165D1 (de) Verschiebungssensor
DE69317178D1 (de) Magnetoresistiver Sensor
DE69310577T2 (de) Positionssensorsystem
DE69316708T2 (de) Magneto-resistiver Fühler
DE69326308D1 (de) Magneto-resistiver Fühler
FI921594A (fi) Sensor foer anvaendning i livmodern
DE69511542T2 (de) Positionsgeber
DE69216499D1 (de) Kollisionssensor
BR9204701A (pt) Dispositivo sensor
DE69218976T2 (de) Mikroelektronischer positionssensor
DE69313409D1 (de) Stossfühler
DE69401347T2 (de) Sensor
DE69212209D1 (de) Kollisionssensor
DE59308671D1 (de) Fühler
DE69316152T2 (de) Thermoelementfühler
FI915153A0 (fi) Anturi
DE69312543T2 (de) Induktiver Messaufnehmer
DE59503570D1 (de) Positionssensor
BR9202421A (pt) Dispositivo sensor
DE69319373T2 (de) Feuchtigkeitsfühler
DE69315529T2 (de) Mechanischer Sensor
DE69316986T2 (de) Positionsensoren
DE9116926U1 (de) Meßwertaufnehmer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MOSELPATENT TRIERPATENT, 54290 TRIER

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE SERWE & DR. WAGNER, 54290 TRIER