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CH301179A - Arrangement with at least one low-oil liquid switch. - Google Patents

Arrangement with at least one low-oil liquid switch.

Info

Publication number
CH301179A
CH301179A CH301179DA CH301179A CH 301179 A CH301179 A CH 301179A CH 301179D A CH301179D A CH 301179DA CH 301179 A CH301179 A CH 301179A
Authority
CH
Switzerland
Prior art keywords
arrangement
low
oil liquid
liquid switch
switch
Prior art date
Application number
Other languages
German (de)
Inventor
Aktieng Siemens-Schuckertwerke
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 CH301179A publication Critical patent/CH301179A/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
    • H01H33/16—Impedances connected with contacts
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • 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
CH301179D 1951-03-22 1951-11-12 Arrangement with at least one low-oil liquid switch. CH301179A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE301179X 1951-03-22
DES34234A DE938023C (en) 1951-03-22 1953-07-09 OEarm liquid switch

Publications (1)

Publication Number Publication Date
CH301179A true CH301179A (en) 1954-08-31

Family

ID=25784598

Family Applications (2)

Application Number Title Priority Date Filing Date
CH301179D CH301179A (en) 1951-03-22 1951-11-12 Arrangement with at least one low-oil liquid switch.
CH323234D CH323234A (en) 1951-03-22 1954-06-24 Arrangement with at least two low-oil liquid switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH323234D CH323234A (en) 1951-03-22 1954-06-24 Arrangement with at least two low-oil liquid switches

Country Status (5)

Country Link
US (1) US2707740A (en)
CH (2) CH301179A (en)
DE (1) DE938023C (en)
FR (2) FR1046186A (en)
GB (2) GB715653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155506B (en) * 1958-08-04 1963-10-10 Licentia Gmbh Fluid switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164703A (en) * 1959-09-15 1965-01-05 Westinghouse Electric Corp Circuit interrupter of the single-bushing type with canted terminal-bushing construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE425599A (en) * 1937-01-07
FR852550A (en) * 1938-10-14 1940-02-26 Forges Ateliers Const Electr AC series circuit breakers for ultra-fast reclosing of circuits
US2556056A (en) * 1944-02-04 1951-06-05 Oerlikon Maschf Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155506B (en) * 1958-08-04 1963-10-10 Licentia Gmbh Fluid switch

Also Published As

Publication number Publication date
CH323234A (en) 1957-07-15
GB715653A (en) 1954-09-15
FR1046186A (en) 1953-12-03
DE938023C (en) 1956-01-19
GB754498A (en) 1956-08-08
FR66654E (en) 1957-08-16
US2707740A (en) 1955-05-03

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