FR1058845A - Appareil électrique détecteur de déplacement - Google Patents

Appareil électrique détecteur de déplacement

Info

Publication number
FR1058845A
FR1058845A FR1058845DA FR1058845A FR 1058845 A FR1058845 A FR 1058845A FR 1058845D A FR1058845D A FR 1058845DA FR 1058845 A FR1058845 A FR 1058845A
Authority
FR
France
Prior art keywords
motion detector
detector device
electric motion
electric
motion
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
Application number
Other languages
English (en)
Inventor
Emmanuel-Marie Remy
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 filed Critical
Application granted granted Critical
Publication of FR1058845A publication Critical patent/FR1058845A/fr
Expired 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)
FR1058845D 1952-02-07 1952-02-07 Appareil électrique détecteur de déplacement Expired FR1058845A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058845T 1952-02-07

Publications (1)

Publication Number Publication Date
FR1058845A true FR1058845A (fr) 1954-03-19

Family

ID=9598796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058845D Expired FR1058845A (fr) 1952-02-07 1952-02-07 Appareil électrique détecteur de déplacement

Country Status (1)

Country Link
FR (1) FR1058845A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773354B1 (de) * 1968-05-04 1970-01-29 Philips Patentverwaltung Anordnung zur beruehrungslosen,induktiven Positions- und Relativwegmessung
DE1498258B1 (de) * 1964-10-01 1970-01-29 Westland Aircraft Ltd Vorrichtung zum Feststellen und Anzeigen der Stellung zweier relativ zueinander beweglicher Teile
FR2474689A1 (fr) * 1980-01-26 1981-07-31 Bosch Gmbh Robert Capteur de course comportant un fil ferromagnetique de composition determinee
FR2587795A1 (fr) * 1985-09-20 1987-03-27 Europ Propulsion Capteur de deplacement lineaire inductif

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1498258B1 (de) * 1964-10-01 1970-01-29 Westland Aircraft Ltd Vorrichtung zum Feststellen und Anzeigen der Stellung zweier relativ zueinander beweglicher Teile
DE1773354B1 (de) * 1968-05-04 1970-01-29 Philips Patentverwaltung Anordnung zur beruehrungslosen,induktiven Positions- und Relativwegmessung
FR2474689A1 (fr) * 1980-01-26 1981-07-31 Bosch Gmbh Robert Capteur de course comportant un fil ferromagnetique de composition determinee
FR2587795A1 (fr) * 1985-09-20 1987-03-27 Europ Propulsion Capteur de deplacement lineaire inductif
US4694246A (en) * 1985-09-20 1987-09-15 Societe Anonyme: Societe Europeenne De Propulsion Movable core transducer

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