AT238291B - Device for the synchronous opening of the partial breakers of a high-voltage switch with multiple interruptions - Google Patents

Device for the synchronous opening of the partial breakers of a high-voltage switch with multiple interruptions

Info

Publication number
AT238291B
AT238291B AT13461A AT13461A AT238291B AT 238291 B AT238291 B AT 238291B AT 13461 A AT13461 A AT 13461A AT 13461 A AT13461 A AT 13461A AT 238291 B AT238291 B AT 238291B
Authority
AT
Austria
Prior art keywords
breakers
partial
voltage switch
synchronous opening
multiple interruptions
Prior art date
Application number
AT13461A
Other languages
German (de)
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Application granted granted Critical
Publication of AT238291B publication Critical patent/AT238291B/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/48—Driving mechanisms, i.e. for transmitting driving force to the contacts using lost-motion device
AT13461A 1960-04-20 1961-01-07 Device for the synchronous opening of the partial breakers of a high-voltage switch with multiple interruptions AT238291B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH444460A CH377905A (en) 1960-04-20 1960-04-20 Device for the synchronous opening of the partial breakers of a high-voltage switch with multiple interruptions

Publications (1)

Publication Number Publication Date
AT238291B true AT238291B (en) 1965-02-10

Family

ID=4276234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT13461A AT238291B (en) 1960-04-20 1961-01-07 Device for the synchronous opening of the partial breakers of a high-voltage switch with multiple interruptions

Country Status (4)

Country Link
AT (1) AT238291B (en)
CH (1) CH377905A (en)
DE (1) DE1142026B (en)
ES (1) ES266661A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7151353B2 (en) 2000-09-18 2006-12-19 Abb Ab Switching device
WO2005034156A1 (en) 2003-09-13 2005-04-14 Abb Technology Ag Device for actuating an electrical switchgear

Also Published As

Publication number Publication date
CH377905A (en) 1964-05-31
ES266661A1 (en) 1961-07-16
DE1142026B (en) 1963-01-03

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