CH392668A - Drive system for synchronous switches - Google Patents

Drive system for synchronous switches

Info

Publication number
CH392668A
CH392668A CH357462A CH357462A CH392668A CH 392668 A CH392668 A CH 392668A CH 357462 A CH357462 A CH 357462A CH 357462 A CH357462 A CH 357462A CH 392668 A CH392668 A CH 392668A
Authority
CH
Switzerland
Prior art keywords
drive system
synchronous switches
synchronous
switches
drive
Prior art date
Application number
CH357462A
Other languages
German (de)
Inventor
Fritz Dr Kesselring
Maurer Theodor
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH392668A publication Critical patent/CH392668A/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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH357462A 1961-04-21 1962-03-26 Drive system for synchronous switches CH392668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES73577A DE1149772B (en) 1961-04-21 1961-04-21 Drive system for synchronous switch

Publications (1)

Publication Number Publication Date
CH392668A true CH392668A (en) 1965-05-31

Family

ID=7504008

Family Applications (1)

Application Number Title Priority Date Filing Date
CH357462A CH392668A (en) 1961-04-21 1962-03-26 Drive system for synchronous switches

Country Status (2)

Country Link
CH (1) CH392668A (en)
DE (1) DE1149772B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345486A (en) * 1964-10-29 1967-10-03 Westinghouse Electric Corp Blast-valve operation for gas-blast circuit breakers having two currentresponsive means
US3660625A (en) * 1970-01-23 1972-05-02 Westinghouse Electric Corp Synchronous-type circuit breaker having two independently-operable mechanisms
SU566537A3 (en) * 1970-12-29 1977-07-25 Фудзи Денки Сейзо Кабусики Кайся (Фирма) Gas-filled switch

Also Published As

Publication number Publication date
DE1149772B (en) 1963-06-06

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