CH264807A - Relais à courant alternatif. - Google Patents

Relais à courant alternatif.

Info

Publication number
CH264807A
CH264807A CH264807DA CH264807A CH 264807 A CH264807 A CH 264807A CH 264807D A CH264807D A CH 264807DA CH 264807 A CH264807 A CH 264807A
Authority
CH
Switzerland
Prior art keywords
relay
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 CH264807A publication Critical patent/CH264807A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
CH264807D 1945-04-16 1947-03-12 Relais à courant alternatif. CH264807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996046T 1945-04-16

Publications (1)

Publication Number Publication Date
CH264807A true CH264807A (fr) 1949-10-31

Family

ID=9557617

Family Applications (1)

Application Number Title Priority Date Filing Date
CH264807D CH264807A (fr) 1945-04-16 1947-03-12 Relais à courant alternatif.

Country Status (3)

Country Link
BE (1) BE471777A (enEXAMPLES)
CH (1) CH264807A (enEXAMPLES)
FR (1) FR996046A (enEXAMPLES)

Also Published As

Publication number Publication date
BE471777A (enEXAMPLES)
FR996046A (fr) 1951-12-12

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