FR633205A - Improvements made to the construction of contactors, switches and similar devices - Google Patents

Improvements made to the construction of contactors, switches and similar devices

Info

Publication number
FR633205A
FR633205A FR633205DA FR633205A FR 633205 A FR633205 A FR 633205A FR 633205D A FR633205D A FR 633205DA FR 633205 A FR633205 A FR 633205A
Authority
FR
France
Prior art keywords
contactors
switches
construction
similar devices
improvements made
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
French (fr)
Inventor
Pierre Bossu
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 filed Critical
Application granted granted Critical
Publication of FR633205A publication Critical patent/FR633205A/en
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
    • H01H50/16—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)
FR633205D 1926-04-14 1927-04-11 Improvements made to the construction of contactors, switches and similar devices Expired FR633205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE633205X 1926-04-14

Publications (1)

Publication Number Publication Date
FR633205A true FR633205A (en) 1928-01-25

Family

ID=3876106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633205D Expired FR633205A (en) 1926-04-14 1927-04-11 Improvements made to the construction of contactors, switches and similar devices

Country Status (1)

Country Link
FR (1) FR633205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811601A (en) * 1955-03-28 1957-10-29 Gen Electric Latching relay
US2849561A (en) * 1954-07-28 1958-08-26 Siemens Ag Alternate make and break relay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849561A (en) * 1954-07-28 1958-08-26 Siemens Ag Alternate make and break relay
US2811601A (en) * 1955-03-28 1957-10-29 Gen Electric Latching relay

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