CH323234A - Anordnung mit mindestens zwei ölarmen Flüssigkeitsschaltern - Google Patents

Anordnung mit mindestens zwei ölarmen Flüssigkeitsschaltern

Info

Publication number
CH323234A
CH323234A CH323234DA CH323234A CH 323234 A CH323234 A CH 323234A CH 323234D A CH323234D A CH 323234DA CH 323234 A CH323234 A CH 323234A
Authority
CH
Switzerland
Prior art keywords
arrangement
low
oil liquid
liquid switches
switches
Prior art date
Application number
Other languages
English (en)
Inventor
Zuehlke Marcel Ing Dipl
Wilhelm Hans-Joachim Ing Dipl
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 CH323234A publication Critical patent/CH323234A/de

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
CH323234D 1951-03-22 1954-06-24 Anordnung mit mindestens zwei ölarmen Flüssigkeitsschaltern CH323234A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE301179X 1951-03-22
DES34234A DE938023C (de) 1951-03-22 1953-07-09 OElarmer Fluessigkeitsschalter

Publications (1)

Publication Number Publication Date
CH323234A true CH323234A (de) 1957-07-15

Family

ID=25784598

Family Applications (2)

Application Number Title Priority Date Filing Date
CH301179D CH301179A (de) 1951-03-22 1951-11-12 Anordnung mit mindestens einem ölarmen Flüssigkeitsschalter.
CH323234D CH323234A (de) 1951-03-22 1954-06-24 Anordnung mit mindestens zwei ölarmen Flüssigkeitsschaltern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH301179D CH301179A (de) 1951-03-22 1951-11-12 Anordnung mit mindestens einem ölarmen Flüssigkeitsschalter.

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155506B (de) * 1958-08-04 1963-10-10 Licentia Gmbh Fluessigkeitsschalter
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 (de) * 1937-01-07
FR852550A (fr) * 1938-10-14 1940-02-26 Forges Ateliers Const Electr Disjoncteurs en série à fonctionnement alternatif pour refermeture ultra-rapide de circuits
US2556056A (en) * 1944-02-04 1951-06-05 Oerlikon Maschf Circuit breaker

Also Published As

Publication number Publication date
FR1046186A (fr) 1953-12-03
GB754498A (en) 1956-08-08
FR66654E (fr) 1957-08-16
US2707740A (en) 1955-05-03
DE938023C (de) 1956-01-19
GB715653A (en) 1954-09-15
CH301179A (de) 1954-08-31

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