FR2801415B1 - LINEAR ACTUATOR WITH POSITION SENSOR - Google Patents

LINEAR ACTUATOR WITH POSITION SENSOR

Info

Publication number
FR2801415B1
FR2801415B1 FR9914657A FR9914657A FR2801415B1 FR 2801415 B1 FR2801415 B1 FR 2801415B1 FR 9914657 A FR9914657 A FR 9914657A FR 9914657 A FR9914657 A FR 9914657A FR 2801415 B1 FR2801415 B1 FR 2801415B1
Authority
FR
France
Prior art keywords
position sensor
linear actuator
actuator
linear
sensor
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
FR9914657A
Other languages
French (fr)
Other versions
FR2801415A1 (en
Inventor
Calogero Fiaccabrino
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Priority to FR9914657A priority Critical patent/FR2801415B1/en
Publication of FR2801415A1 publication Critical patent/FR2801415A1/en
Application granted granted Critical
Publication of FR2801415B1 publication Critical patent/FR2801415B1/en
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR9914657A 1999-11-22 1999-11-22 LINEAR ACTUATOR WITH POSITION SENSOR Expired - Fee Related FR2801415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914657A FR2801415B1 (en) 1999-11-22 1999-11-22 LINEAR ACTUATOR WITH POSITION SENSOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914657A FR2801415B1 (en) 1999-11-22 1999-11-22 LINEAR ACTUATOR WITH POSITION SENSOR

Publications (2)

Publication Number Publication Date
FR2801415A1 FR2801415A1 (en) 2001-05-25
FR2801415B1 true FR2801415B1 (en) 2002-10-25

Family

ID=9552377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914657A Expired - Fee Related FR2801415B1 (en) 1999-11-22 1999-11-22 LINEAR ACTUATOR WITH POSITION SENSOR

Country Status (1)

Country Link
FR (1) FR2801415B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2224576B (en) * 1988-11-08 1992-06-03 Austin Rover Group Method of sensing pressure
US5670876A (en) * 1995-11-14 1997-09-23 Fisher Controls International, Inc. Magnetic displacement sensor including first and second flux paths wherein the first path has a fixed reluctance and a sensor disposed therein

Also Published As

Publication number Publication date
FR2801415A1 (en) 2001-05-25

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Legal Events

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Year of fee payment: 17

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Effective date: 20180731