JPS57123621A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS57123621A
JPS57123621A JP941481A JP941481A JPS57123621A JP S57123621 A JPS57123621 A JP S57123621A JP 941481 A JP941481 A JP 941481A JP 941481 A JP941481 A JP 941481A JP S57123621 A JPS57123621 A JP S57123621A
Authority
JP
Japan
Prior art keywords
vacuum breaker
breaker
vacuum
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.)
Granted
Application number
JP941481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329770B2 (enExample
Inventor
Hisanobu Shiomi
Nobutaka Kohakugawa
Takushi Nishizaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP941481A priority Critical patent/JPS57123621A/ja
Publication of JPS57123621A publication Critical patent/JPS57123621A/ja
Publication of JPS6329770B2 publication Critical patent/JPS6329770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
JP941481A 1981-01-23 1981-01-23 Vacuum breaker Granted JPS57123621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP941481A JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP941481A JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Publications (2)

Publication Number Publication Date
JPS57123621A true JPS57123621A (en) 1982-08-02
JPS6329770B2 JPS6329770B2 (enExample) 1988-06-15

Family

ID=11719722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP941481A Granted JPS57123621A (en) 1981-01-23 1981-01-23 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS57123621A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013116982A1 (zh) * 2012-02-07 2013-08-15 阿尔斯通技术有限公司 吸能装置及应用其的真空断路器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148665U (enExample) * 1974-10-09 1976-04-12
JPS5245161U (enExample) * 1975-09-29 1977-03-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148665U (enExample) * 1974-10-09 1976-04-12
JPS5245161U (enExample) * 1975-09-29 1977-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013116982A1 (zh) * 2012-02-07 2013-08-15 阿尔斯通技术有限公司 吸能装置及应用其的真空断路器

Also Published As

Publication number Publication date
JPS6329770B2 (enExample) 1988-06-15

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