JPS549778A - Fluid control device for circuit breaker - Google Patents

Fluid control device for circuit breaker

Info

Publication number
JPS549778A
JPS549778A JP7436577A JP7436577A JPS549778A JP S549778 A JPS549778 A JP S549778A JP 7436577 A JP7436577 A JP 7436577A JP 7436577 A JP7436577 A JP 7436577A JP S549778 A JPS549778 A JP S549778A
Authority
JP
Japan
Prior art keywords
control device
circuit breaker
fluid control
fluid
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.)
Granted
Application number
JP7436577A
Other languages
Japanese (ja)
Other versions
JPS5736691B2 (en
Inventor
Kouji Sasaki
Tsuneo Kishi
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 JP7436577A priority Critical patent/JPS549778A/en
Publication of JPS549778A publication Critical patent/JPS549778A/en
Publication of JPS5736691B2 publication Critical patent/JPS5736691B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP7436577A 1977-06-24 1977-06-24 Fluid control device for circuit breaker Granted JPS549778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7436577A JPS549778A (en) 1977-06-24 1977-06-24 Fluid control device for circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7436577A JPS549778A (en) 1977-06-24 1977-06-24 Fluid control device for circuit breaker

Publications (2)

Publication Number Publication Date
JPS549778A true JPS549778A (en) 1979-01-24
JPS5736691B2 JPS5736691B2 (en) 1982-08-05

Family

ID=13545046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7436577A Granted JPS549778A (en) 1977-06-24 1977-06-24 Fluid control device for circuit breaker

Country Status (1)

Country Link
JP (1) JPS549778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046371U (en) * 1983-09-05 1985-04-01 株式会社石井鐵工所 Running bogie runaway prevention device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976077A (en) * 1972-11-27 1974-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4976077A (en) * 1972-11-27 1974-07-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046371U (en) * 1983-09-05 1985-04-01 株式会社石井鐵工所 Running bogie runaway prevention device

Also Published As

Publication number Publication date
JPS5736691B2 (en) 1982-08-05

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