Nothing Special   »   [go: up one dir, main page]

FR2620222B1 - Detecteur de proximite inductif et son procede de fabrication - Google Patents

Detecteur de proximite inductif et son procede de fabrication

Info

Publication number
FR2620222B1
FR2620222B1 FR8712298A FR8712298A FR2620222B1 FR 2620222 B1 FR2620222 B1 FR 2620222B1 FR 8712298 A FR8712298 A FR 8712298A FR 8712298 A FR8712298 A FR 8712298A FR 2620222 B1 FR2620222 B1 FR 2620222B1
Authority
FR
France
Prior art keywords
manufacturing
proximity detector
inductive proximity
inductive
detector
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
FR8712298A
Other languages
English (en)
Other versions
FR2620222A1 (fr
Inventor
Philippe Raffoux
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR8712298A priority Critical patent/FR2620222B1/fr
Priority to IT3589388U priority patent/IT215101Z2/it
Priority to DE8811133U priority patent/DE8811133U1/de
Publication of FR2620222A1 publication Critical patent/FR2620222A1/fr
Application granted granted Critical
Publication of FR2620222B1 publication Critical patent/FR2620222B1/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
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G01D11/245—Housings for sensors
    • 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
    • G01D5/2006—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 self-induction of one or more coils
    • G01D5/202—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 self-induction of one or more coils by movable a non-ferromagnetic conductive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
FR8712298A 1987-09-04 1987-09-04 Detecteur de proximite inductif et son procede de fabrication Expired FR2620222B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8712298A FR2620222B1 (fr) 1987-09-04 1987-09-04 Detecteur de proximite inductif et son procede de fabrication
IT3589388U IT215101Z2 (it) 1987-09-04 1988-09-01 Rivelatore di prossimita
DE8811133U DE8811133U1 (de) 1987-09-04 1988-09-02 Induktiver Annäherungsdetektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712298A FR2620222B1 (fr) 1987-09-04 1987-09-04 Detecteur de proximite inductif et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2620222A1 FR2620222A1 (fr) 1989-03-10
FR2620222B1 true FR2620222B1 (fr) 1989-12-15

Family

ID=9354629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712298A Expired FR2620222B1 (fr) 1987-09-04 1987-09-04 Detecteur de proximite inductif et son procede de fabrication

Country Status (3)

Country Link
DE (1) DE8811133U1 (fr)
FR (1) FR2620222B1 (fr)
IT (1) IT215101Z2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03134502A (ja) * 1989-10-06 1991-06-07 Robert Bosch Gmbh 距離計測装置
DE10359885B4 (de) 2003-12-19 2006-05-04 Pepperl + Fuchs Gmbh Verfahren zur Herstellung eines Schaltgeräts sowie Baugruppe für ein Schaltgerät
DE102012006422B4 (de) * 2012-03-30 2015-05-28 Krohne Messtechnik Gmbh Messgerätgehäuse mit Sichtscheibe
DE102015119557B4 (de) * 2015-11-12 2022-11-10 Sick Ag Sensor
DE102018102629A1 (de) * 2018-02-06 2019-08-08 Endress+Hauser SE+Co. KG Verfahren zur Herstellung einer Gehäusekomponente mit einem Sichtfenster

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7526537U (de) * 1975-08-21 1977-02-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät mit einem Gehäuse, insbesondere berührungsloser Endschalter
DE2637413B2 (de) * 1976-08-19 1981-06-19 Siemens AG, 1000 Berlin und 8000 München Induktiver Meßwertaufnehmer nach dem Wirbelstromprinzip

Also Published As

Publication number Publication date
DE8811133U1 (de) 1988-11-03
IT8835893V0 (it) 1988-09-01
FR2620222A1 (fr) 1989-03-10
IT215101Z2 (it) 1990-08-06

Similar Documents

Publication Publication Date Title
FR2572214B1 (fr) Element inductif et son procede de fabrication
FR2569566B1 (fr) Implant et son procede de fabrication
FR2533755B1 (fr) Photodetecteur et son procede de fabrication
BE895124A (fr) Pochemedicale et son procede de fabrication
FR2694641B1 (fr) Materiau photodispersant et son procede de fabrication.
FR2505175B1 (fr) Article absorbant et son procede de fabrication
FR2531010B1 (fr) Stratifie decoratif et son procede de fabrication
FR2617923B1 (fr) Palier spherique et son procede de fabrication
FR2620853B1 (fr) Materiau magnetique composite et son procede de fabrication
FR2650252B1 (fr) Recipient-tube et son procede de fabrication
FR2645472B1 (fr) Element decoratif auto-collant et son procede de fabrication
FR2622975B1 (fr) Accelerometre capacitif et son procede de fabrication
FR2585019B1 (fr) Derives de distamycine et leur procede de fabrication
FR2542372B1 (fr) Culbuteur et son procede de fabrication
FR2638735B1 (fr) Composite en ceramique et son procede de fabrication
FR2545581B1 (fr) Corps structural et son procede de fabrication
FR2531009B1 (fr) Stratifie decoratif et son procede de fabrication
FR2513804B1 (fr) Condensateur en ceramique perfectionne et son procede de fabrication
FR2568725B1 (fr) Generateur thermo-electrique et son procede de fabrication
FR2642063B1 (fr) Miroir et son procede de fabrication
FR2587537B1 (fr) Inductance miniature et son procede de fabrication
FR2611402B1 (fr) Resistance composite et son procede de fabrication
FR2618941B1 (fr) Declencheur electromagnetique a haute sensibilite et son procede de fabrication
FR2593331B1 (fr) Reflecteur d'un rayonnement electromagnetique et son procede de fabrication
FR2620222B1 (fr) Detecteur de proximite inductif et son procede de fabrication

Legal Events

Date Code Title Description
ST Notification of lapse