JPS551056A - Device for preventing breaker from pumping - Google Patents

Device for preventing breaker from pumping

Info

Publication number
JPS551056A
JPS551056A JP7498778A JP7498778A JPS551056A JP S551056 A JPS551056 A JP S551056A JP 7498778 A JP7498778 A JP 7498778A JP 7498778 A JP7498778 A JP 7498778A JP S551056 A JPS551056 A JP S551056A
Authority
JP
Japan
Prior art keywords
pumping
preventing breaker
breaker
preventing
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
JP7498778A
Other languages
Japanese (ja)
Inventor
Hideo Nojiri
Kouichi Shichida
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 JP7498778A priority Critical patent/JPS551056A/en
Publication of JPS551056A publication Critical patent/JPS551056A/en
Pending legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP7498778A 1978-06-20 1978-06-20 Device for preventing breaker from pumping Pending JPS551056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7498778A JPS551056A (en) 1978-06-20 1978-06-20 Device for preventing breaker from pumping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7498778A JPS551056A (en) 1978-06-20 1978-06-20 Device for preventing breaker from pumping

Publications (1)

Publication Number Publication Date
JPS551056A true JPS551056A (en) 1980-01-07

Family

ID=13563130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7498778A Pending JPS551056A (en) 1978-06-20 1978-06-20 Device for preventing breaker from pumping

Country Status (1)

Country Link
JP (1) JPS551056A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165928A (en) * 1981-04-03 1982-10-13 Mitsubishi Electric Corp Interlocking unit for breaker or like
JPS5846530A (en) * 1981-09-16 1983-03-18 富士電機株式会社 Breaker operating mechanism
JPS61106220U (en) * 1984-12-20 1986-07-05
JPS61106221U (en) * 1984-12-20 1986-07-05
US4941478A (en) * 1986-02-19 1990-07-17 Shohei Takeuchi Pillow for controlling snoring

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165928A (en) * 1981-04-03 1982-10-13 Mitsubishi Electric Corp Interlocking unit for breaker or like
JP2598890B2 (en) * 1981-04-03 1997-04-09 三菱電機株式会社 Interlock devices such as shears and breakers
JPS5846530A (en) * 1981-09-16 1983-03-18 富士電機株式会社 Breaker operating mechanism
JPS61106220U (en) * 1984-12-20 1986-07-05
JPS61106221U (en) * 1984-12-20 1986-07-05
US4941478A (en) * 1986-02-19 1990-07-17 Shohei Takeuchi Pillow for controlling snoring

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