JPS6245655B2 - - Google Patents

Info

Publication number
JPS6245655B2
JPS6245655B2 JP54069854A JP6985479A JPS6245655B2 JP S6245655 B2 JPS6245655 B2 JP S6245655B2 JP 54069854 A JP54069854 A JP 54069854A JP 6985479 A JP6985479 A JP 6985479A JP S6245655 B2 JPS6245655 B2 JP S6245655B2
Authority
JP
Japan
Prior art keywords
contact
opening
hollow
puffer
type gas
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
JP54069854A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55163731A (en
Inventor
Osamu Koyanagi
Kenichi Natsui
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6985479A priority Critical patent/JPS55163731A/ja
Publication of JPS55163731A publication Critical patent/JPS55163731A/ja
Publication of JPS6245655B2 publication Critical patent/JPS6245655B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)
JP6985479A 1979-06-06 1979-06-06 Buffer type gas breaker Granted JPS55163731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6985479A JPS55163731A (en) 1979-06-06 1979-06-06 Buffer type gas breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6985479A JPS55163731A (en) 1979-06-06 1979-06-06 Buffer type gas breaker

Publications (2)

Publication Number Publication Date
JPS55163731A JPS55163731A (en) 1980-12-20
JPS6245655B2 true JPS6245655B2 (enrdf_load_stackoverflow) 1987-09-28

Family

ID=13414809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6985479A Granted JPS55163731A (en) 1979-06-06 1979-06-06 Buffer type gas breaker

Country Status (1)

Country Link
JP (1) JPS55163731A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656976A5 (de) * 1981-06-30 1986-07-31 Bbc Brown Boveri & Cie Kompressionskolbenschalter.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769479A (en) * 1972-04-28 1973-10-30 Westinghouse Electric Corp Puffer-type compressed-gas circuit interrupter with double-flow action
JPS5548415B2 (enrdf_load_stackoverflow) * 1972-10-30 1980-12-05

Also Published As

Publication number Publication date
JPS55163731A (en) 1980-12-20

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