CH269930A - Relais polarisé. - Google Patents

Relais polarisé.

Info

Publication number
CH269930A
CH269930A CH269930DA CH269930A CH 269930 A CH269930 A CH 269930A CH 269930D A CH269930D A CH 269930DA CH 269930 A CH269930 A CH 269930A
Authority
CH
Switzerland
Prior art keywords
polarized relay
polarized
relay
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Company General Railway Signal
Original Assignee
Gen Railway Signal Co
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 Gen Railway Signal Co filed Critical Gen Railway Signal Co
Publication of CH269930A publication Critical patent/CH269930A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
CH269930D 1944-06-26 1947-12-30 Relais polarisé. CH269930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US542203A US2414583A (en) 1944-06-26 1944-06-26 Polarized electromagnet

Publications (1)

Publication Number Publication Date
CH269930A true CH269930A (fr) 1950-07-31

Family

ID=24162780

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269930D CH269930A (fr) 1944-06-26 1947-12-30 Relais polarisé.

Country Status (4)

Country Link
US (1) US2414583A (pm)
BE (1) BE482649A (pm)
CH (1) CH269930A (pm)
NL (1) NL66281C (pm)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486086A (en) * 1945-08-21 1949-10-25 Gen Railway Signal Co Relay
US2536244A (en) * 1946-09-27 1951-01-02 Gen Railway Signal Co Spring holder for permanent magnets
US2502811A (en) * 1946-09-27 1950-04-04 Gen Railway Signal Co Polarized relay
US2535977A (en) * 1949-09-27 1950-12-26 Gen Railway Signal Co Magnetic stick relay
US2930889A (en) * 1955-02-17 1960-03-29 Laisons Electr Soc Ind De Magnetic signalling system for railways
US2928029A (en) * 1957-10-07 1960-03-08 Westinghouse Brake & Signal Tractive armature relays

Also Published As

Publication number Publication date
NL66281C (pm)
US2414583A (en) 1947-01-21
BE482649A (pm)

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