ATA214491A - DRIVE FOR A POLE OF A CIRCUIT BREAKER - Google Patents

DRIVE FOR A POLE OF A CIRCUIT BREAKER

Info

Publication number
ATA214491A
ATA214491A AT214491A AT214491A ATA214491A AT A214491 A ATA214491 A AT A214491A AT 214491 A AT214491 A AT 214491A AT 214491 A AT214491 A AT 214491A AT A214491 A ATA214491 A AT A214491A
Authority
AT
Austria
Prior art keywords
pole
drive
circuit breaker
breaker
circuit
Prior art date
Application number
AT214491A
Other languages
German (de)
Original Assignee
Elin Energieversorgung
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 Elin Energieversorgung filed Critical Elin Energieversorgung
Priority to AT214491A priority Critical patent/ATA214491A/en
Priority to PCT/AT1992/000133 priority patent/WO1993009555A1/en
Publication of ATA214491A publication Critical patent/ATA214491A/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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
AT214491A 1991-10-29 1991-10-29 DRIVE FOR A POLE OF A CIRCUIT BREAKER ATA214491A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT214491A ATA214491A (en) 1991-10-29 1991-10-29 DRIVE FOR A POLE OF A CIRCUIT BREAKER
PCT/AT1992/000133 WO1993009555A1 (en) 1991-10-29 1992-10-28 Drive for a power switch pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT214491A ATA214491A (en) 1991-10-29 1991-10-29 DRIVE FOR A POLE OF A CIRCUIT BREAKER

Publications (1)

Publication Number Publication Date
ATA214491A true ATA214491A (en) 1996-07-15

Family

ID=3528715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT214491A ATA214491A (en) 1991-10-29 1991-10-29 DRIVE FOR A POLE OF A CIRCUIT BREAKER

Country Status (2)

Country Link
AT (1) ATA214491A (en)
WO (1) WO1993009555A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025375A (en) * 1960-04-04 1962-03-13 Gen Electric Electric circuit breaker having a sealed interrupting unit
US3594525A (en) * 1969-04-21 1971-07-20 Gen Electric Common parallel operating means for series-connected, laterally offset vacuum switches
DE2717958B2 (en) * 1977-04-20 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Drive device for electrical switching devices with pressure contacts

Also Published As

Publication number Publication date
WO1993009555A1 (en) 1993-05-13

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties