AU456609B2 - Low oil volume power circuit breaker - Google Patents

Low oil volume power circuit breaker

Info

Publication number
AU456609B2
AU456609B2 AU31626/71A AU3162671A AU456609B2 AU 456609 B2 AU456609 B2 AU 456609B2 AU 31626/71 A AU31626/71 A AU 31626/71A AU 3162671 A AU3162671 A AU 3162671A AU 456609 B2 AU456609 B2 AU 456609B2
Authority
AU
Australia
Prior art keywords
circuit breaker
power circuit
oil volume
low oil
volume power
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU31626/71A
Other versions
AU3162671A (en
Inventor
LATAL and WILLI SCHNEEBELI WERNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of AU3162671A publication Critical patent/AU3162671A/en
Application granted granted Critical
Publication of AU456609B2 publication Critical patent/AU456609B2/en
Expired legal-status Critical Current

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
    • H01H33/70—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
    • 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
AU31626/71A 1970-09-10 1971-07-26 Low oil volume power circuit breaker Expired AU456609B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1347270A CH521011A (en) 1970-09-10 1970-09-10 Low-oil circuit breaker
CHCH13472/70 1970-09-10

Publications (2)

Publication Number Publication Date
AU3162671A AU3162671A (en) 1973-02-01
AU456609B2 true AU456609B2 (en) 1974-12-19

Family

ID=4392731

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31626/71A Expired AU456609B2 (en) 1970-09-10 1971-07-26 Low oil volume power circuit breaker

Country Status (15)

Country Link
US (1) US3742168A (en)
AT (1) AT308230B (en)
AU (1) AU456609B2 (en)
BE (1) BE772332A (en)
BR (1) BR7105893D0 (en)
CA (1) CA936199A (en)
CH (1) CH521011A (en)
DE (2) DE2049265A1 (en)
ES (1) ES394893A1 (en)
FR (1) FR2107418A5 (en)
GB (1) GB1316380A (en)
NL (1) NL7112340A (en)
NO (1) NO131908C (en)
PL (1) PL77828B1 (en)
SE (1) SE380129B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548280B1 (en) * 1983-06-30 1987-08-07 Paris & Du Rhone IMPROVEMENTS ON ELECTRIC STARTER CONTACTORS WHOSE AXIS IS INDEPENDENT OF THE MOBILE CORE
NO321080B1 (en) 2004-11-04 2006-03-13 Bennex As Switch for high voltage and / or current

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472305C (en) * 1927-10-30 1929-02-26 Siemens Schuckertwerke Akt Ges Fire chamber for switch
DE1298176B (en) * 1961-12-23 1969-06-26 Calor Emag Elektrizitaets Ag Electrical switch with arc extinguishing through a flow of extinguishing agent

Also Published As

Publication number Publication date
NO131908B (en) 1975-05-12
AT308230B (en) 1973-06-25
AU3162671A (en) 1973-02-01
NL7112340A (en) 1972-03-14
CA936199A (en) 1973-10-30
DE2049265A1 (en) 1972-03-16
NO131908C (en) 1975-08-20
SE380129B (en) 1975-10-27
FR2107418A5 (en) 1972-05-05
DE7037094U (en) 1971-08-19
CH521011A (en) 1972-03-31
ES394893A1 (en) 1974-05-16
US3742168A (en) 1973-06-26
PL77828B1 (en) 1975-04-30
BR7105893D0 (en) 1973-03-29
GB1316380A (en) 1973-05-09
BE772332A (en) 1972-01-17

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