FR2493981A1 - Dispositif detecteur de la position d'un organe rotatif - Google Patents

Dispositif detecteur de la position d'un organe rotatif Download PDF

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Publication number
FR2493981A1
FR2493981A1 FR8023876A FR8023876A FR2493981A1 FR 2493981 A1 FR2493981 A1 FR 2493981A1 FR 8023876 A FR8023876 A FR 8023876A FR 8023876 A FR8023876 A FR 8023876A FR 2493981 A1 FR2493981 A1 FR 2493981A1
Authority
FR
France
Prior art keywords
sensor
magnetic circuit
magnetic
cutout
angular position
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.)
Granted
Application number
FR8023876A
Other languages
English (en)
French (fr)
Other versions
FR2493981B1 (en, 2012
Inventor
Christian Morazzani
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.)
Safran Electrical and Power SAS
Precision Mecanique Labinal SA
Original Assignee
Labinal SA
Precision Mecanique Labinal SA
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 Labinal SA, Precision Mecanique Labinal SA filed Critical Labinal SA
Priority to FR8023876A priority Critical patent/FR2493981A1/fr
Publication of FR2493981A1 publication Critical patent/FR2493981A1/fr
Application granted granted Critical
Publication of FR2493981B1 publication Critical patent/FR2493981B1/fr
Granted legal-status Critical Current

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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
    • G01D5/147—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 influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR8023876A 1980-11-07 1980-11-07 Dispositif detecteur de la position d'un organe rotatif Granted FR2493981A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8023876A FR2493981A1 (fr) 1980-11-07 1980-11-07 Dispositif detecteur de la position d'un organe rotatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023876A FR2493981A1 (fr) 1980-11-07 1980-11-07 Dispositif detecteur de la position d'un organe rotatif

Publications (2)

Publication Number Publication Date
FR2493981A1 true FR2493981A1 (fr) 1982-05-14
FR2493981B1 FR2493981B1 (en, 2012) 1984-09-07

Family

ID=9247808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023876A Granted FR2493981A1 (fr) 1980-11-07 1980-11-07 Dispositif detecteur de la position d'un organe rotatif

Country Status (1)

Country Link
FR (1) FR2493981A1 (en, 2012)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164832A1 (en) * 1984-04-06 1985-12-18 Emhart Industries, Inc. Method of monitoring the position of an operating member
EP0145882A3 (de) * 1983-12-17 1986-06-11 VDO Adolf Schindling AG Berührungsloser elektronischer Winkelgeber
FR2574554A1 (fr) * 1984-12-10 1986-06-13 Labinal Dispositif de detection de la position et de la vitesse d'un rotor
FR2578648A1 (fr) * 1985-03-08 1986-09-12 Labinal Dispositif de detection de la position du rotor pour machine tournante electrique
EP0422362A3 (en) * 1989-10-12 1992-03-25 Bosch-Siemens Hausgeraete Gmbh Pulse generator for a household appliance provided with control and display devices
US5481188A (en) * 1992-03-02 1996-01-02 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for detecting the movement of an object with a micro machine that responds to a change in magnetic flux associated with the object

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855635A1 (de) * 1978-12-22 1980-07-10 Bosch Gmbh Robert Winkelsegmentgeber mit hall-generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855635A1 (de) * 1978-12-22 1980-07-10 Bosch Gmbh Robert Winkelsegmentgeber mit hall-generator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145882A3 (de) * 1983-12-17 1986-06-11 VDO Adolf Schindling AG Berührungsloser elektronischer Winkelgeber
EP0164832A1 (en) * 1984-04-06 1985-12-18 Emhart Industries, Inc. Method of monitoring the position of an operating member
FR2574554A1 (fr) * 1984-12-10 1986-06-13 Labinal Dispositif de detection de la position et de la vitesse d'un rotor
FR2578648A1 (fr) * 1985-03-08 1986-09-12 Labinal Dispositif de detection de la position du rotor pour machine tournante electrique
EP0194932A1 (fr) * 1985-03-08 1986-09-17 Labinal Dispositif de détection de la position du rotor pour machine tournante électrique
EP0422362A3 (en) * 1989-10-12 1992-03-25 Bosch-Siemens Hausgeraete Gmbh Pulse generator for a household appliance provided with control and display devices
US5481188A (en) * 1992-03-02 1996-01-02 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for detecting the movement of an object with a micro machine that responds to a change in magnetic flux associated with the object

Also Published As

Publication number Publication date
FR2493981B1 (en, 2012) 1984-09-07

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