JPS531871A - Dc vacuum switch - Google Patents

Dc vacuum switch

Info

Publication number
JPS531871A
JPS531871A JP7591176A JP7591176A JPS531871A JP S531871 A JPS531871 A JP S531871A JP 7591176 A JP7591176 A JP 7591176A JP 7591176 A JP7591176 A JP 7591176A JP S531871 A JPS531871 A JP S531871A
Authority
JP
Japan
Prior art keywords
vacuum switch
vacuum
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
JP7591176A
Other languages
Japanese (ja)
Inventor
Toshimiki Ookura
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.)
Ohkura Electric Co Ltd
Original Assignee
Ohkura 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 Ohkura Electric Co Ltd filed Critical Ohkura Electric Co Ltd
Priority to JP7591176A priority Critical patent/JPS531871A/en
Publication of JPS531871A publication Critical patent/JPS531871A/en
Pending legal-status Critical Current

Links

Landscapes

  • Direct Current Feeding And Distribution (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP7591176A 1976-06-26 1976-06-26 Dc vacuum switch Pending JPS531871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7591176A JPS531871A (en) 1976-06-26 1976-06-26 Dc vacuum switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7591176A JPS531871A (en) 1976-06-26 1976-06-26 Dc vacuum switch

Publications (1)

Publication Number Publication Date
JPS531871A true JPS531871A (en) 1978-01-10

Family

ID=13589978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7591176A Pending JPS531871A (en) 1976-06-26 1976-06-26 Dc vacuum switch

Country Status (1)

Country Link
JP (1) JPS531871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100956A (en) * 1990-08-09 1992-04-02 Gifu Pref Gov Yarn ending of warp
JP2014179189A (en) * 2013-03-14 2014-09-25 Wakazuki Noboru Dc current cutoff device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100956A (en) * 1990-08-09 1992-04-02 Gifu Pref Gov Yarn ending of warp
JP2014179189A (en) * 2013-03-14 2014-09-25 Wakazuki Noboru Dc current cutoff device

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