DE68912639T2 - Hall-Effekt-Lagebestimmungssystem und -vorrichtung. - Google Patents

Hall-Effekt-Lagebestimmungssystem und -vorrichtung.

Info

Publication number
DE68912639T2
DE68912639T2 DE68912639T DE68912639T DE68912639T2 DE 68912639 T2 DE68912639 T2 DE 68912639T2 DE 68912639 T DE68912639 T DE 68912639T DE 68912639 T DE68912639 T DE 68912639T DE 68912639 T2 DE68912639 T2 DE 68912639T2
Authority
DE
Germany
Prior art keywords
hall effect
orientation system
effect orientation
hall
orientation
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 - Fee Related
Application number
DE68912639T
Other languages
English (en)
Other versions
DE68912639D1 (de
Inventor
Paul Gregory Rops
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE68912639D1 publication Critical patent/DE68912639D1/de
Publication of DE68912639T2 publication Critical patent/DE68912639T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/14—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 the magnitude of a current or voltage
    • G01D5/142—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 the magnitude of a current or voltage using Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/38—Detents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
DE68912639T 1988-05-02 1989-04-24 Hall-Effekt-Lagebestimmungssystem und -vorrichtung. Expired - Fee Related DE68912639T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/189,875 US4853629A (en) 1988-05-02 1988-05-02 Hall-Effect position sensing system and device

Publications (2)

Publication Number Publication Date
DE68912639D1 DE68912639D1 (de) 1994-03-10
DE68912639T2 true DE68912639T2 (de) 1994-08-25

Family

ID=22699127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912639T Expired - Fee Related DE68912639T2 (de) 1988-05-02 1989-04-24 Hall-Effekt-Lagebestimmungssystem und -vorrichtung.

Country Status (7)

Country Link
US (1) US4853629A (de)
EP (1) EP0340596B1 (de)
JP (1) JPH01320401A (de)
BR (1) BR8902472A (de)
DE (1) DE68912639T2 (de)
ES (1) ES2048781T3 (de)
MX (1) MX167243B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477675A (en) * 1989-02-17 1995-12-26 Nartron Corporation Fluid power assist method and apparatus
US5196794A (en) * 1989-03-14 1993-03-23 Mitsubishi Denki K.K. Hall-effect sensor with integrally molded frame, magnet, flux guide and insulative film
KR960000342B1 (ko) * 1989-03-14 1996-01-05 미쯔비시 덴끼 가부시끼가이샤 홀 효과형 센서 장치
US5115194A (en) * 1990-09-27 1992-05-19 Kearney-National Inc. Hall effect position sensor with flux limiter and magnetic dispersion means
TW248544B (de) * 1991-04-03 1995-06-01 Torrington Co
FR2681990B1 (fr) * 1991-09-30 1995-10-27 Eaton Sa Monaco Circuit electronique pour la generation d'un signal ayant un niveau haut et un niveau bas, et application de ce circuit.
US5329826A (en) * 1992-01-22 1994-07-19 Eaton Corporation Enhanced automated splitter shifting with dual solenoid valves and auto fuel control
FR2767349A1 (fr) * 1997-08-14 1999-02-19 Valeo Systemes De Fermetures Systeme de detection de la position du pene d'une serrure d'ouvrant de vehicule automobile
US6223571B1 (en) 1999-03-26 2001-05-01 Caterpillar Inc. Magnetically coupled keystart switch
US6095555A (en) * 1999-05-12 2000-08-01 Trw Inc. Apparatus for sensing a forward position of a vehicle seat
US6275026B1 (en) 1999-08-10 2001-08-14 Trw Inc. Position sensing device
US6343498B1 (en) * 1999-10-29 2002-02-05 Denso Corporation Physical quantity sensor having fault detection function
JP2002264700A (ja) 2001-03-05 2002-09-18 Imasen Electric Ind Co Ltd 位置検出機構を有するシートレール装置
EP1428236A4 (de) * 2001-06-21 2009-08-26 Honeywell Int Inc Solenoid-betätigungsglied mit positionsunabhängiger kraft
WO2003031686A2 (en) * 2001-10-12 2003-04-17 Envirosense, Llc Cathodic protection remote monitoring method and apparatus
US6998838B2 (en) * 2003-02-25 2006-02-14 Delphi Technologies, Inc. Linear position sensor having enhanced sensing range to magnet size ratio
US8240230B2 (en) 2005-01-18 2012-08-14 Kongsberg Automotive Holding Asa, Inc. Pedal sensor and method
US7242183B2 (en) * 2005-02-28 2007-07-10 Delphi Technologies, Inc. Low cost linear position sensor employing one permanent magnat and one galvanomagnetic sensing element
DE102007025243B3 (de) * 2007-05-31 2009-01-08 Siemens Ag Digitale Eingangsschaltung
DE102007037759A1 (de) 2007-08-10 2009-02-12 Schaeffler Kg Vorrichtung zum Bestimmen einer Schaltstellung eines mechanischen Systems
DE102007050531A1 (de) 2007-10-19 2009-04-23 Ab Elektronik Gmbh Sensor für die Schaltstellung einer Schaltwelle
US8258779B2 (en) * 2008-11-26 2012-09-04 Deere & Company Transmission shift rail position sensor
US8606472B2 (en) * 2009-08-04 2013-12-10 Eaton Corporation Shift rail transmission position sensing with a minimum number of sensors
KR101181551B1 (ko) 2011-03-04 2012-09-10 현대다이모스(주) 홀 ｉｃ 신호 발생 회로
EP2525193B1 (de) * 2011-05-17 2016-03-02 Sensata Technologies, Inc. Magnetischer Näherungssensor
US9500237B2 (en) 2013-08-23 2016-11-22 American & Axle Manufacturing, Inc. Power transmitting component with twin-fork actuator
US10941762B2 (en) 2015-01-30 2021-03-09 Wagner Spray Tech Corporation Piston limit sensing and software control for fluid application
US10442293B2 (en) 2015-02-24 2019-10-15 American Axle & Manufacturing, Inc. Vehicle driveline component having an actuation system for driveline disconnect
WO2016172471A1 (en) 2015-04-23 2016-10-27 American Axle & Manufacturing, Inc. Actuation system for driveline disconnect
DE102015115588B4 (de) * 2015-09-16 2019-12-24 Robert Bosch Automotive Steering Gmbh Rotorlageerkennungseinrichtung für eine elektrische Maschine
US10107388B2 (en) 2015-12-16 2018-10-23 Dura Operating, Llc Vehicle shifter assembly
JP6309067B2 (ja) * 2016-10-31 2018-04-11 三菱電機株式会社 磁気検出装置
US11073205B2 (en) 2019-03-29 2021-07-27 Dus Operating Inc. Shift lever assembly with position sensing
DE102019134361A1 (de) 2019-12-13 2021-06-17 Auma Riester Gmbh & Co. Kg Vorrichtung und Verfahren zur Drehmomentmessung in einem Stellantrieb

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094873B (de) * 1958-09-25 1960-12-15 Siemens Ag Hallspannungserzeuger
CA927479A (en) * 1968-11-05 1973-05-29 Matsushita Takeshi Magnetic field detecting circuit
US4110676A (en) * 1976-08-30 1978-08-29 Reliance Electric Company Dynamoelectric machine and tachometer
JPS5924970Y2 (ja) * 1979-07-10 1984-07-23 株式会社デンソー 回転位置検出装置
US4359895A (en) * 1979-10-25 1982-11-23 Wolff George D Needle position indicator for a fuel injector nozzle holder
US4374333A (en) * 1980-05-27 1983-02-15 Sprague Electric Company Two terminal Hall-sensor
US4670715A (en) * 1983-01-28 1987-06-02 Caterpillar Inc. Frictionally supported gear tooth sensor with self-adjusting air gap
US4529932A (en) * 1983-06-09 1985-07-16 Caterpillar Tractor Co. Electronic speed sensor
US4551715A (en) * 1984-04-30 1985-11-05 Beckman Instruments, Inc. Tachometer and rotor identification apparatus for centrifuges
DE3446015A1 (de) * 1984-12-17 1986-07-03 Nukem Gmbh, 6450 Hanau Schaltungsanordnung mit einem von einem steuerstrom beaufschlagbaren hallgenerator
US4644788A (en) * 1985-12-06 1987-02-24 Airmar Technology Corporation Modular marine instrument
US4771866A (en) * 1986-04-03 1988-09-20 Enertrols, Inc. Shock absorber with proximity switch

Also Published As

Publication number Publication date
EP0340596A1 (de) 1989-11-08
JPH01320401A (ja) 1989-12-26
US4853629A (en) 1989-08-01
MX167243B (es) 1993-03-11
DE68912639D1 (de) 1994-03-10
ES2048781T3 (es) 1994-04-01
BR8902472A (pt) 1990-01-16
EP0340596B1 (de) 1994-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee