JPS534864A - Device for deenergizing magnetic blowwout circuit breaker - Google Patents

Device for deenergizing magnetic blowwout circuit breaker

Info

Publication number
JPS534864A
JPS534864A JP7774176A JP7774176A JPS534864A JP S534864 A JPS534864 A JP S534864A JP 7774176 A JP7774176 A JP 7774176A JP 7774176 A JP7774176 A JP 7774176A JP S534864 A JPS534864 A JP S534864A
Authority
JP
Japan
Prior art keywords
blowwout
deenergizing
magnetic
circuit breaker
breaker
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.)
Pending
Application number
JP7774176A
Other languages
Japanese (ja)
Inventor
Akira Hashimoto
Yutaka Senda
Shigehisa Matsumoto
Yoshio Yoshioka
Tokio Gotou
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 JP7774176A priority Critical patent/JPS534864A/en
Publication of JPS534864A publication Critical patent/JPS534864A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP7774176A 1976-07-02 1976-07-02 Device for deenergizing magnetic blowwout circuit breaker Pending JPS534864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7774176A JPS534864A (en) 1976-07-02 1976-07-02 Device for deenergizing magnetic blowwout circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7774176A JPS534864A (en) 1976-07-02 1976-07-02 Device for deenergizing magnetic blowwout circuit breaker

Publications (1)

Publication Number Publication Date
JPS534864A true JPS534864A (en) 1978-01-17

Family

ID=13642320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7774176A Pending JPS534864A (en) 1976-07-02 1976-07-02 Device for deenergizing magnetic blowwout circuit breaker

Country Status (1)

Country Link
JP (1) JPS534864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124727U (en) * 1991-04-26 1992-11-13 オムロン株式会社 Arc extinguishing structure of contact opening/closing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124727U (en) * 1991-04-26 1992-11-13 オムロン株式会社 Arc extinguishing structure of contact opening/closing mechanism

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