JPS57196807A - Motor control circuit of electric device for switchboard - Google Patents

Motor control circuit of electric device for switchboard

Info

Publication number
JPS57196807A
JPS57196807A JP8095281A JP8095281A JPS57196807A JP S57196807 A JPS57196807 A JP S57196807A JP 8095281 A JP8095281 A JP 8095281A JP 8095281 A JP8095281 A JP 8095281A JP S57196807 A JPS57196807 A JP S57196807A
Authority
JP
Japan
Prior art keywords
switchboard
control circuit
motor control
electric device
electric
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
JP8095281A
Other languages
Japanese (ja)
Inventor
Hideo Watanabe
Kiyobumi Iwamoto
Motoo Satou
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 JP8095281A priority Critical patent/JPS57196807A/en
Publication of JPS57196807A publication Critical patent/JPS57196807A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Trip Switchboards (AREA)
JP8095281A 1981-05-29 1981-05-29 Motor control circuit of electric device for switchboard Pending JPS57196807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8095281A JPS57196807A (en) 1981-05-29 1981-05-29 Motor control circuit of electric device for switchboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8095281A JPS57196807A (en) 1981-05-29 1981-05-29 Motor control circuit of electric device for switchboard

Publications (1)

Publication Number Publication Date
JPS57196807A true JPS57196807A (en) 1982-12-02

Family

ID=13732833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8095281A Pending JPS57196807A (en) 1981-05-29 1981-05-29 Motor control circuit of electric device for switchboard

Country Status (1)

Country Link
JP (1) JPS57196807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132012A (en) * 1984-11-28 1986-06-19 株式会社明電舎 Electric controller for circuit breaker with single axis operation type earth unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107575A (en) * 1976-03-05 1977-09-09 Mitsubishi Electric Corp Circuit breaker electric actuator
JPS5342105A (en) * 1976-09-30 1978-04-17 Nippon Steel Corp Dividing apparatus for raw material at blast furnace top

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107575A (en) * 1976-03-05 1977-09-09 Mitsubishi Electric Corp Circuit breaker electric actuator
JPS5342105A (en) * 1976-09-30 1978-04-17 Nippon Steel Corp Dividing apparatus for raw material at blast furnace top

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132012A (en) * 1984-11-28 1986-06-19 株式会社明電舎 Electric controller for circuit breaker with single axis operation type earth unit
JPH0574283B2 (en) * 1984-11-28 1993-10-18 Meidensha Electric Mfg Co Ltd

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