JPS5624722A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS5624722A
JPS5624722A JP9719479A JP9719479A JPS5624722A JP S5624722 A JPS5624722 A JP S5624722A JP 9719479 A JP9719479 A JP 9719479A JP 9719479 A JP9719479 A JP 9719479A JP S5624722 A JPS5624722 A JP S5624722A
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.)
Pending
Application number
JP9719479A
Other languages
Japanese (ja)
Inventor
Shigeo Souma
Tooru Tamagawa
Eiji Kaneko
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP9719479A priority Critical patent/JPS5624722A/en
Publication of JPS5624722A publication Critical patent/JPS5624722A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP9719479A 1979-08-01 1979-08-01 Vacuum breaker Pending JPS5624722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9719479A JPS5624722A (en) 1979-08-01 1979-08-01 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9719479A JPS5624722A (en) 1979-08-01 1979-08-01 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS5624722A true JPS5624722A (en) 1981-03-09

Family

ID=14185772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9719479A Pending JPS5624722A (en) 1979-08-01 1979-08-01 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5624722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191802A (en) * 1982-05-04 1983-11-09 三井東圧化学株式会社 Elastic pavement
JPH0785754A (en) * 1992-11-10 1995-03-31 Mitsubishi Electric Corp Vacuum valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191802A (en) * 1982-05-04 1983-11-09 三井東圧化学株式会社 Elastic pavement
JPH0785754A (en) * 1992-11-10 1995-03-31 Mitsubishi Electric Corp Vacuum valve

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