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 (enrdf_load_stackoverflow)
CH (1) CH264807A (enrdf_load_stackoverflow)
FR (1) FR996046A (enrdf_load_stackoverflow)

Also Published As

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

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