CH437474A - Device for controlling the actuating mechanism of a switch - Google Patents

Device for controlling the actuating mechanism of a switch

Info

Publication number
CH437474A
CH437474A CH1677964A CH1677964A CH437474A CH 437474 A CH437474 A CH 437474A CH 1677964 A CH1677964 A CH 1677964A CH 1677964 A CH1677964 A CH 1677964A CH 437474 A CH437474 A CH 437474A
Authority
CH
Switzerland
Prior art keywords
switch
controlling
actuating mechanism
actuating
Prior art date
Application number
CH1677964A
Other languages
French (fr)
Inventor
Robert Perry Elijah
Edward Harper William
Original Assignee
Allis Chalmers Mfg 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 Allis Chalmers Mfg Co filed Critical Allis Chalmers Mfg Co
Publication of CH437474A publication Critical patent/CH437474A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH1677964A 1963-12-30 1964-12-29 Device for controlling the actuating mechanism of a switch CH437474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334411A US3243610A (en) 1963-12-30 1963-12-30 Synchronous switching system

Publications (1)

Publication Number Publication Date
CH437474A true CH437474A (en) 1967-06-15

Family

ID=23307080

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1677964A CH437474A (en) 1963-12-30 1964-12-29 Device for controlling the actuating mechanism of a switch

Country Status (2)

Country Link
US (1) US3243610A (en)
CH (1) CH437474A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564179A (en) * 1949-03-05 1951-08-14 Luis H Tejada-Flores Electric circuit breaker control system
BE551675A (en) * 1955-10-18
DE1069269B (en) * 1956-06-28 1959-11-19
US2988672A (en) * 1958-04-30 1961-06-13 Bell Telephone Labor Inc Switching apparatus

Also Published As

Publication number Publication date
US3243610A (en) 1966-03-29

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