BE880723A - Appareil a determiner la position d'un organe mobile relativement a un support fixe - Google Patents

Appareil a determiner la position d'un organe mobile relativement a un support fixe

Info

Publication number
BE880723A
BE880723A BE0/198636A BE198636A BE880723A BE 880723 A BE880723 A BE 880723A BE 0/198636 A BE0/198636 A BE 0/198636A BE 198636 A BE198636 A BE 198636A BE 880723 A BE880723 A BE 880723A
Authority
BE
Belgium
Prior art keywords
determining
fixed support
mobile member
member relating
relating
Prior art date
Application number
BE0/198636A
Other languages
English (en)
French (fr)
Original Assignee
Flii Sandretto S P A
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 Flii Sandretto S P A filed Critical Flii Sandretto S P A
Publication of BE880723A publication Critical patent/BE880723A/fr

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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Jigs For Machine Tools (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BE0/198636A 1978-12-19 1979-12-19 Appareil a determiner la position d'un organe mobile relativement a un support fixe BE880723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69893/78A IT1108522B (it) 1978-12-19 1978-12-19 Apparecchio per rilevare la posizione di un organo mobile rispetto a un corpo di supporto fisso

Publications (1)

Publication Number Publication Date
BE880723A true BE880723A (fr) 1980-04-16

Family

ID=11313042

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198636A BE880723A (fr) 1978-12-19 1979-12-19 Appareil a determiner la position d'un organe mobile relativement a un support fixe

Country Status (8)

Country Link
JP (1) JPS5583801A (nl)
BE (1) BE880723A (nl)
DE (1) DE2948440A1 (nl)
ES (1) ES487083A1 (nl)
FR (1) FR2444924A1 (nl)
GB (1) GB2040470A (nl)
IT (1) IT1108522B (nl)
NL (1) NL7908848A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107576295A (zh) * 2017-09-21 2018-01-12 北京机械设备研究所 一种电机动子高速直线位移传感检测装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579960A (en) * 1980-06-19 1982-01-19 Sekisui House Kk Parting edge mounting of outer wall
FR2547423B1 (fr) * 1983-06-08 1985-09-06 Petercem Sa Procede de controle de la position d'une cible a l'interieur d'une enveloppe a parois epaisses, et appareil correpondant
JPS60232922A (ja) * 1984-05-07 1985-11-19 Tekunopurasu:Kk 成形機の各動作位置検出装置
DE3507585A1 (de) * 1985-03-04 1986-09-04 Elektroteile GmbH, 7772 Uhldingen-Mühlhofen Kern aus ferromagnetischem material, insbesondere fuer induktive wegaufnehmer
GB8704900D0 (en) * 1987-03-03 1987-04-08 Lucas Ind Plc Transducer
DE3801779C2 (de) * 1988-01-22 1997-10-23 Vdo Schindling Wegsensor
SE541400C2 (en) * 2017-02-27 2019-09-17 Sem Ab Inductive position sensor with improved plunger core design
EP3471114B1 (en) * 2017-10-14 2024-06-26 Hamilton Sundstrand Corporation Lvdt core formed of metal sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883781A (en) * 1957-01-16 1961-12-06 Atomic Energy Authority Uk Improvements in or relating to apparatus for the measurement, indication or detection of position of an object
GB1486375A (en) * 1975-01-11 1977-09-21 Tioxide Group Ltd Transducers
GB1489185A (en) * 1975-01-30 1977-10-19 Dowty Boulton Ltd P Electro-magnetic transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107576295A (zh) * 2017-09-21 2018-01-12 北京机械设备研究所 一种电机动子高速直线位移传感检测装置

Also Published As

Publication number Publication date
GB2040470A (en) 1980-08-28
DE2948440A1 (de) 1980-07-10
JPS5583801A (en) 1980-06-24
IT1108522B (it) 1985-12-09
FR2444924B1 (nl) 1985-03-22
IT7869893A0 (it) 1978-12-19
NL7908848A (nl) 1980-06-23
FR2444924A1 (fr) 1980-07-18
ES487083A1 (es) 1980-07-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDRETTO INDUSTRIE S.R.L.

Effective date: 19901231