CH524888A - Low-liquid circuit breaker - Google Patents

Low-liquid circuit breaker

Info

Publication number
CH524888A
CH524888A CH1811870A CH1811870A CH524888A CH 524888 A CH524888 A CH 524888A CH 1811870 A CH1811870 A CH 1811870A CH 1811870 A CH1811870 A CH 1811870A CH 524888 A CH524888 A CH 524888A
Authority
CH
Switzerland
Prior art keywords
low
circuit breaker
liquid circuit
liquid
breaker
Prior art date
Application number
CH1811870A
Other languages
German (de)
Inventor
Schneebeli Willi
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1811870A priority Critical patent/CH524888A/en
Priority to DE19707047887 priority patent/DE7047887U/en
Priority to DE19702064040 priority patent/DE2064040A1/en
Priority to IT3199071A priority patent/IT941985B/en
Priority to FR7143675A priority patent/FR2117423A5/fr
Priority to PL15195971A priority patent/PL77010B1/pl
Publication of CH524888A publication Critical patent/CH524888A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
CH1811870A 1970-12-07 1970-12-07 Low-liquid circuit breaker CH524888A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1811870A CH524888A (en) 1970-12-07 1970-12-07 Low-liquid circuit breaker
DE19707047887 DE7047887U (en) 1970-12-07 1970-12-28 Low-liquid circuit breaker
DE19702064040 DE2064040A1 (en) 1970-12-07 1970-12-28 Low-liquid circuit breaker
IT3199071A IT941985B (en) 1970-12-07 1971-12-03 POWER SWITCH WITH REDUCED FLUID VOLUME
FR7143675A FR2117423A5 (en) 1970-12-07 1971-12-06
PL15195971A PL77010B1 (en) 1970-12-07 1971-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1811870A CH524888A (en) 1970-12-07 1970-12-07 Low-liquid circuit breaker

Publications (1)

Publication Number Publication Date
CH524888A true CH524888A (en) 1972-06-30

Family

ID=4430565

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1811870A CH524888A (en) 1970-12-07 1970-12-07 Low-liquid circuit breaker

Country Status (5)

Country Link
CH (1) CH524888A (en)
DE (2) DE7047887U (en)
FR (1) FR2117423A5 (en)
IT (1) IT941985B (en)
PL (1) PL77010B1 (en)

Also Published As

Publication number Publication date
DE7047887U (en) 1971-08-26
FR2117423A5 (en) 1972-07-21
DE2064040A1 (en) 1972-06-15
IT941985B (en) 1973-03-10
PL77010B1 (en) 1975-02-28

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Legal Events

Date Code Title Description
PL Patent ceased