JPS53123857A - Power interruptor - Google Patents

Power interruptor

Info

Publication number
JPS53123857A
JPS53123857A JP3918677A JP3918677A JPS53123857A JP S53123857 A JPS53123857 A JP S53123857A JP 3918677 A JP3918677 A JP 3918677A JP 3918677 A JP3918677 A JP 3918677A JP S53123857 A JPS53123857 A JP S53123857A
Authority
JP
Japan
Prior art keywords
interruptor
power
power interruptor
electronic device
time point
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
JP3918677A
Other languages
Japanese (ja)
Inventor
Shigeo Shiono
Hiroshi Ito
Masaki Murashita
Seizo Nakano
Takeshi Takahashi
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 JP3918677A priority Critical patent/JPS53123857A/en
Publication of JPS53123857A publication Critical patent/JPS53123857A/en
Pending legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)

Abstract

PURPOSE: To eliminate severe cause for interrupting performance thus to improve reliability, by providing electronic device in control system for the purpose to control opening time point.
COPYRIGHT: (C)1978,JPO&Japio
JP3918677A 1977-04-05 1977-04-05 Power interruptor Pending JPS53123857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3918677A JPS53123857A (en) 1977-04-05 1977-04-05 Power interruptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3918677A JPS53123857A (en) 1977-04-05 1977-04-05 Power interruptor

Publications (1)

Publication Number Publication Date
JPS53123857A true JPS53123857A (en) 1978-10-28

Family

ID=12546069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3918677A Pending JPS53123857A (en) 1977-04-05 1977-04-05 Power interruptor

Country Status (1)

Country Link
JP (1) JPS53123857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286620A (en) * 1985-10-11 1987-04-21 日新電機株式会社 Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286620A (en) * 1985-10-11 1987-04-21 日新電機株式会社 Switch

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