FR2424514A1 - POLYWIRED DEVICE FOR CONVERTING TRAVELS INTO ELECTRIC SIGNAL - Google Patents

POLYWIRED DEVICE FOR CONVERTING TRAVELS INTO ELECTRIC SIGNAL

Info

Publication number
FR2424514A1
FR2424514A1 FR7910669A FR7910669A FR2424514A1 FR 2424514 A1 FR2424514 A1 FR 2424514A1 FR 7910669 A FR7910669 A FR 7910669A FR 7910669 A FR7910669 A FR 7910669A FR 2424514 A1 FR2424514 A1 FR 2424514A1
Authority
FR
France
Prior art keywords
conductors
winding
polywired
travels
converting
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
FR7910669A
Other languages
French (fr)
Other versions
FR2424514B1 (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.)
SERGEEV ALEXANDR
Original Assignee
SERGEEV ALEXANDR
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 SERGEEV ALEXANDR filed Critical SERGEEV ALEXANDR
Publication of FR2424514A1 publication Critical patent/FR2424514A1/en
Application granted granted Critical
Publication of FR2424514B1 publication Critical patent/FR2424514B1/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
    • G01D5/2086—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 movement of two or more coils with respect to two or more other coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

L'INVENTION CONCERNE LES TECHNIQUES DE MESURE DE DEPLACEMENTS. LE DISPOSITIF FAISANT L'OBJET DE L'INVENTION EST CARACTERISE EN CE QUE, DANS CHAQUE ENROULEMENT 1, 2, LES CONDUCTEURS 8, 9 DE CHAQUE SECTION SONT DISPOSES EN DEUX COUCHES ET LEURS EXTREMITES SONT REUNIES ENTRE ELLES SOUS UN ANGLE AIGU DE FACON QUE DANS CHAQUE COUCHE CHACUN DES CONDUCTEURS MUTUELLEMENT VOISINS APPARTIENNE A UNE SECTION DIFFERENTE, LES CONDUCTEURS DE CHAQUE COUCHE DE CHAQUE ENROULEMENT ETANT SENSIBLEMENT PARALLELES AUX CONDUCTEURS ADJACENTS DE L'UNE DES COUCHES DE L'AUTRE ENROULEMENT. LE CONVERTISSEUR EN QUESTION PEUT ETRE UTILISE EN PARTICULIER COMME ELEMENT SENSIBLE D'UN EXTENSOMETRE DE TYPE MECANIQUE, AINSI QUE POUR LA MESURE DE DIMENSIONS, DE DEFORMATIONS, D'ANGLES DE ROTATION ET D'AUTRES GRANDEURS MECANIQUES.THE INVENTION CONCERNS THE TECHNIQUES FOR MEASURING DISPLACEMENTS. THE DEVICE WHICH IS THE OBJECT OF THE INVENTION IS CHARACTERIZED IN THAT, IN EACH WINDING 1, 2, THE CONDUCTORS 8, 9 OF EACH SECTION ARE ARRANGED IN TWO LAYERS AND THEIR ENDS ARE JOINED BETWEEN THEM AT AN ACUTE ANGLE SO THAT IN EACH LAYER EACH OF THE MUTUALLY NEIGHBORING CONDUCTORS BELONG TO A DIFFERENT SECTION, THE CONDUCTORS OF EACH LAYER OF EACH WINDING BEING SENSITIVELY PARALLEL TO ADJACENT CONDUCTORS OF ONE OF THE LAYERS OF THE OTHER WINDING. THE CONVERTER IN QUESTION CAN BE USED IN PARTICULAR AS A SENSITIVE PART OF A MECHANICAL TYPE EXTENSOMETER, AS WELL AS FOR THE MEASUREMENT OF DIMENSIONS, DEFORMATIONS, ROTATIONAL ANGLES AND OTHER MECHANICAL QUANTITIES.

FR7910669A 1978-04-27 1979-04-26 POLYWIRED DEVICE FOR CONVERTING TRAVELS INTO ELECTRIC SIGNAL Granted FR2424514A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782609461A SU1137293A1 (en) 1978-04-27 1978-04-27 Displacement converter

Publications (2)

Publication Number Publication Date
FR2424514A1 true FR2424514A1 (en) 1979-11-23
FR2424514B1 FR2424514B1 (en) 1982-03-19

Family

ID=20761909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910669A Granted FR2424514A1 (en) 1978-04-27 1979-04-26 POLYWIRED DEVICE FOR CONVERTING TRAVELS INTO ELECTRIC SIGNAL

Country Status (7)

Country Link
JP (1) JPS5942805B2 (en)
AU (1) AU519908B2 (en)
CA (1) CA1120130A (en)
DE (1) DE2910395C2 (en)
FR (1) FR2424514A1 (en)
GB (1) GB2020033B (en)
SU (1) SU1137293A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852617A (en) * 1981-09-25 1983-03-28 Nippon Telegr & Teleph Corp <Ntt> Electrode for optical element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843817A (en) * 1955-12-15 1960-08-10 Westinghouse Canada Ltd Improvements in or relating to electromechanical transducers
US2994051A (en) * 1956-07-18 1961-07-25 Emi Ltd Displacement measuring devices
GB1368259A (en) * 1971-10-26 1974-09-25 Inductosyn Corp Multi-layer polyphase winding member and transformer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163562B (en) * 1955-12-15 1964-02-20 Canadian Westinghouse Company Limited, Hamilton, Ontario (Kanada) Electromagnetic transducer for measuring displacements.
DE1163563B (en) * 1958-04-01 1964-02-20 Canadian Westinghouse Company Limited, Hamilton, Ontario (Kanada) Electromechanical converter for recording mechanical displacements.
GB1259787A (en) * 1968-11-26 1972-01-12 Nat Res Dev Phase actuated position determining device
DE2150552C2 (en) * 1971-10-11 1973-12-20 Heidenreich & Harbeck Zweigniederlassung Der Werkzeugmaschinenfabrik Gildemeister & Comp Ag, Bielefeld, 2000 Hamburg Inductive measuring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843817A (en) * 1955-12-15 1960-08-10 Westinghouse Canada Ltd Improvements in or relating to electromechanical transducers
US2994051A (en) * 1956-07-18 1961-07-25 Emi Ltd Displacement measuring devices
GB1368259A (en) * 1971-10-26 1974-09-25 Inductosyn Corp Multi-layer polyphase winding member and transformer

Also Published As

Publication number Publication date
CA1120130A (en) 1982-03-16
JPS54143666A (en) 1979-11-09
JPS5942805B2 (en) 1984-10-17
GB2020033A (en) 1979-11-07
DE2910395C2 (en) 1986-03-27
AU4324579A (en) 1979-11-01
AU519908B2 (en) 1982-01-07
GB2020033B (en) 1982-06-09
SU1137293A1 (en) 1985-01-30
FR2424514B1 (en) 1982-03-19
DE2910395A1 (en) 1979-11-08

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Legal Events

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