FR2480428B3 - - Google Patents

Info

Publication number
FR2480428B3
FR2480428B3 FR8008360A FR8008360A FR2480428B3 FR 2480428 B3 FR2480428 B3 FR 2480428B3 FR 8008360 A FR8008360 A FR 8008360A FR 8008360 A FR8008360 A FR 8008360A FR 2480428 B3 FR2480428 B3 FR 2480428B3
Authority
FR
France
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
Application number
FR8008360A
Other languages
French (fr)
Other versions
FR2480428A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8008360A priority Critical patent/FR2480428A1/en
Publication of FR2480428A1 publication Critical patent/FR2480428A1/en
Application granted granted Critical
Publication of FR2480428B3 publication Critical patent/FR2480428B3/fr
Granted 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
    • G01D5/20—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 by varying inductance, e.g. by a movable armature
    • G01D5/204—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils
    • G01D5/2046—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils by a movable ferromagnetic element, e.g. a core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8008360A 1980-04-14 1980-04-14 Inductive sensor for very large displacements - employs windings on insulating tube in which high permeability core travels, and linearising circuit Granted FR2480428A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8008360A FR2480428A1 (en) 1980-04-14 1980-04-14 Inductive sensor for very large displacements - employs windings on insulating tube in which high permeability core travels, and linearising circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008360A FR2480428A1 (en) 1980-04-14 1980-04-14 Inductive sensor for very large displacements - employs windings on insulating tube in which high permeability core travels, and linearising circuit

Publications (2)

Publication Number Publication Date
FR2480428A1 FR2480428A1 (en) 1981-10-16
FR2480428B3 true FR2480428B3 (en) 1983-01-14

Family

ID=9240857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008360A Granted FR2480428A1 (en) 1980-04-14 1980-04-14 Inductive sensor for very large displacements - employs windings on insulating tube in which high permeability core travels, and linearising circuit

Country Status (1)

Country Link
FR (1) FR2480428A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19919424A1 (en) * 1999-04-28 2000-11-30 Tyco Electronics Logistics Ag Magnetic position sensor, its use and manufacture
US6566863B2 (en) * 2000-09-28 2003-05-20 Kabushiki Kaisha Toshiba Angle detector

Also Published As

Publication number Publication date
FR2480428A1 (en) 1981-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse