JPS54139075A - Disconnecting switch - Google Patents

Disconnecting switch

Info

Publication number
JPS54139075A
JPS54139075A JP4540278A JP4540278A JPS54139075A JP S54139075 A JPS54139075 A JP S54139075A JP 4540278 A JP4540278 A JP 4540278A JP 4540278 A JP4540278 A JP 4540278A JP S54139075 A JPS54139075 A JP S54139075A
Authority
JP
Japan
Prior art keywords
disconnecting switch
disconnecting
switch
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
JP4540278A
Other languages
Japanese (ja)
Inventor
Yukinori Yamaoka
Minoru Sakaguchi
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 JP4540278A priority Critical patent/JPS54139075A/en
Publication of JPS54139075A publication Critical patent/JPS54139075A/en
Pending legal-status Critical Current

Links

JP4540278A 1978-04-19 1978-04-19 Disconnecting switch Pending JPS54139075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4540278A JPS54139075A (en) 1978-04-19 1978-04-19 Disconnecting switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4540278A JPS54139075A (en) 1978-04-19 1978-04-19 Disconnecting switch

Publications (1)

Publication Number Publication Date
JPS54139075A true JPS54139075A (en) 1979-10-29

Family

ID=12718252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4540278A Pending JPS54139075A (en) 1978-04-19 1978-04-19 Disconnecting switch

Country Status (1)

Country Link
JP (1) JPS54139075A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488021A (en) * 1981-11-12 1984-12-11 Mitsubishi Denki Kabushiki Kaisha Gas insulated disconnector
JPS607191A (en) * 1983-06-24 1985-01-14 三容真空工業株式会社 Method of producing circuit board and device therefor
WO2016067647A1 (en) * 2014-10-30 2016-05-06 株式会社日立製作所 Switchgear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488021A (en) * 1981-11-12 1984-12-11 Mitsubishi Denki Kabushiki Kaisha Gas insulated disconnector
JPS607191A (en) * 1983-06-24 1985-01-14 三容真空工業株式会社 Method of producing circuit board and device therefor
JPH0138393B2 (en) * 1983-06-24 1989-08-14 Sanyo Shinku Kogyo Kk
WO2016067647A1 (en) * 2014-10-30 2016-05-06 株式会社日立製作所 Switchgear
JP2016092871A (en) * 2014-10-30 2016-05-23 株式会社日立製作所 Switch gear

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