JPS6319049B2 - - Google Patents

Info

Publication number
JPS6319049B2
JPS6319049B2 JP3321581A JP3321581A JPS6319049B2 JP S6319049 B2 JPS6319049 B2 JP S6319049B2 JP 3321581 A JP3321581 A JP 3321581A JP 3321581 A JP3321581 A JP 3321581A JP S6319049 B2 JPS6319049 B2 JP S6319049B2
Authority
JP
Japan
Prior art keywords
spring
roller
closing
cam
link
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
JP3321581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57147843A (en
Inventor
Hiroshi Unno
Ikuo Takano
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 JP3321581A priority Critical patent/JPS57147843A/ja
Publication of JPS57147843A publication Critical patent/JPS57147843A/ja
Publication of JPS6319049B2 publication Critical patent/JPS6319049B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
JP3321581A 1981-03-10 1981-03-10 Device for operating circuit breaker Granted JPS57147843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3321581A JPS57147843A (en) 1981-03-10 1981-03-10 Device for operating circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3321581A JPS57147843A (en) 1981-03-10 1981-03-10 Device for operating circuit breaker

Publications (2)

Publication Number Publication Date
JPS57147843A JPS57147843A (en) 1982-09-11
JPS6319049B2 true JPS6319049B2 (cs) 1988-04-21

Family

ID=12380218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3321581A Granted JPS57147843A (en) 1981-03-10 1981-03-10 Device for operating circuit breaker

Country Status (1)

Country Link
JP (1) JPS57147843A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189819A (ja) * 1984-03-12 1985-09-27 株式会社東芝 回路しや断器の操作装置

Also Published As

Publication number Publication date
JPS57147843A (en) 1982-09-11

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