CH260189A - Relais à courant alternatif à disque. - Google Patents

Relais à courant alternatif à disque.

Info

Publication number
CH260189A
CH260189A CH260189DA CH260189A CH 260189 A CH260189 A CH 260189A CH 260189D A CH260189D A CH 260189DA CH 260189 A CH260189 A CH 260189A
Authority
CH
Switzerland
Prior art keywords
disc relay
relay
disc
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Compagnie Des Fre Westinghouse
Original Assignee
Westinghouse Freins & Signaux
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 Westinghouse Freins & Signaux filed Critical Westinghouse Freins & Signaux
Publication of CH260189A publication Critical patent/CH260189A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/10—Induction relays, i.e. relays in which the interaction is between a magnetic field and current induced thereby in a conductor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
CH260189D 1942-03-31 1947-01-28 Relais à courant alternatif à disque. CH260189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976075T 1942-03-31

Publications (1)

Publication Number Publication Date
CH260189A true CH260189A (fr) 1949-02-28

Family

ID=9518539

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260189D CH260189A (fr) 1942-03-31 1947-01-28 Relais à courant alternatif à disque.

Country Status (3)

Country Link
BE (1) BE470413A (US20090163788A1-20090625-C00002.png)
CH (1) CH260189A (US20090163788A1-20090625-C00002.png)
FR (1) FR976075A (US20090163788A1-20090625-C00002.png)

Also Published As

Publication number Publication date
BE470413A (US20090163788A1-20090625-C00002.png)
FR976075A (fr) 1951-03-13

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