FR716020A - Perfectionnements aux mécanismes à verrouillage et à commande électrique - Google Patents

Perfectionnements aux mécanismes à verrouillage et à commande électrique

Info

Publication number
FR716020A
FR716020A FR716020DA FR716020A FR 716020 A FR716020 A FR 716020A FR 716020D A FR716020D A FR 716020DA FR 716020 A FR716020 A FR 716020A
Authority
FR
France
Prior art keywords
locking
electrically operated
operated mechanisms
mechanisms
electrically
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR716020A publication Critical patent/FR716020A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
FR716020D 1930-04-25 1931-04-25 Perfectionnements aux mécanismes à verrouillage et à commande électrique Expired FR716020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447368A US1902490A (en) 1930-04-25 1930-04-25 Electroresponsive latching mechanism

Publications (1)

Publication Number Publication Date
FR716020A true FR716020A (fr) 1931-12-14

Family

ID=23776093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716020D Expired FR716020A (fr) 1930-04-25 1931-04-25 Perfectionnements aux mécanismes à verrouillage et à commande électrique

Country Status (2)

Country Link
US (1) US1902490A (fr)
FR (1) FR716020A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001827A1 (fr) * 1977-11-08 1979-05-16 LA TELEPHONIE INDUSTRIELLE ET COMMERCIALE TELIC ALCATEL S.A. dite: Relais multiple

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415448A (en) * 1942-06-05 1947-02-11 Pierce John B Foundation Snap switch
US2453267A (en) * 1945-03-07 1948-11-09 Peter F Rossmann Electromagnetic switching device
US2535366A (en) * 1946-05-29 1950-12-26 Elmer J Mead Antitheft switch apparatus
US2559717A (en) * 1946-09-13 1951-07-10 Frank W George Vehicle signal switching means
US2660641A (en) * 1950-08-12 1953-11-24 Westinghouse Electric Corp Electromagnetic relay
US2856566A (en) * 1956-12-03 1958-10-14 Gen Electric Control system for electrically operated circuit interrupters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001827A1 (fr) * 1977-11-08 1979-05-16 LA TELEPHONIE INDUSTRIELLE ET COMMERCIALE TELIC ALCATEL S.A. dite: Relais multiple

Also Published As

Publication number Publication date
US1902490A (en) 1933-03-21

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