FR2285705A2 - Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips - Google Patents

Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips

Info

Publication number
FR2285705A2
FR2285705A2 FR7431486A FR7431486A FR2285705A2 FR 2285705 A2 FR2285705 A2 FR 2285705A2 FR 7431486 A FR7431486 A FR 7431486A FR 7431486 A FR7431486 A FR 7431486A FR 2285705 A2 FR2285705 A2 FR 2285705A2
Authority
FR
France
Prior art keywords
coupling point
current pulse
ribbed
strip
contact strips
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.)
Pending
Application number
FR7431486A
Other languages
French (fr)
Inventor
Jean-Baptiste Raso
Emmanuel Marie Augustin Jammes
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7431486A priority Critical patent/FR2285705A2/en
Priority to DE19752540695 priority patent/DE2540695A1/en
Priority to CH1205875A priority patent/CH589355A5/xx
Publication of FR2285705A2 publication Critical patent/FR2285705A2/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/27—Relays with armature having two stable magnetic states and operated by change from one state to the other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

The current pulse controllable, bistable, miniature holding coupling point is arranged in an enclosed housing for coordinate switches, having at least two adjacent coils. The coupling point has several contact strips of each of an elastic, non-magnetic half-strip firmly clamped at one end, and of a remanent magnetic half-strip whose free end is secured to the elastic half-strip. The inside of the housing (1) has ribs (6a, 6b), situated opposite the ends of the contacts strips, at which the elastic, non-magnetic (2a, 2b) and the magnetic half-strip (3a, 3b) are mutually secured. The two half-strips are laterally adjacent and arranged in groups, each of which passes through the coil inside respectively.
FR7431486A 1974-09-18 1974-09-18 Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips Pending FR2285705A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7431486A FR2285705A2 (en) 1974-09-18 1974-09-18 Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips
DE19752540695 DE2540695A1 (en) 1974-09-18 1975-09-12 MINIATURIZED ADHESIVE POINT
CH1205875A CH589355A5 (en) 1974-09-18 1975-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431486A FR2285705A2 (en) 1974-09-18 1974-09-18 Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips

Publications (1)

Publication Number Publication Date
FR2285705A2 true FR2285705A2 (en) 1976-04-16

Family

ID=9143193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431486A Pending FR2285705A2 (en) 1974-09-18 1974-09-18 Current pulse controlled miniature coupling point - has coils inside housing whose inner side is ribbed and faces contact strips

Country Status (3)

Country Link
CH (1) CH589355A5 (en)
DE (1) DE2540695A1 (en)
FR (1) FR2285705A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017129A1 (en) * 1979-03-30 1980-10-15 Hans Sauer Polarised relay having contact blades
EP0068280A2 (en) * 1981-06-27 1983-01-05 Vacuumschmelze GmbH Magnetically operated electrical contact arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017129A1 (en) * 1979-03-30 1980-10-15 Hans Sauer Polarised relay having contact blades
EP0068280A2 (en) * 1981-06-27 1983-01-05 Vacuumschmelze GmbH Magnetically operated electrical contact arrangement
EP0068280A3 (en) * 1981-06-27 1985-05-02 Vacuumschmelze Gmbh Magnetically operated electrical contact arrangement

Also Published As

Publication number Publication date
CH589355A5 (en) 1977-06-30
DE2540695A1 (en) 1976-04-08

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