JPS56147323A - Defective phase protecting device for breaker - Google Patents

Defective phase protecting device for breaker

Info

Publication number
JPS56147323A
JPS56147323A JP4958780A JP4958780A JPS56147323A JP S56147323 A JPS56147323 A JP S56147323A JP 4958780 A JP4958780 A JP 4958780A JP 4958780 A JP4958780 A JP 4958780A JP S56147323 A JPS56147323 A JP S56147323A
Authority
JP
Japan
Prior art keywords
breaker
protecting device
phase protecting
defective phase
defective
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.)
Granted
Application number
JP4958780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0119207B2 (enrdf_load_html_response
Inventor
Noboru Nishimura
Tetsuya Okano
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4958780A priority Critical patent/JPS56147323A/ja
Publication of JPS56147323A publication Critical patent/JPS56147323A/ja
Publication of JPH0119207B2 publication Critical patent/JPH0119207B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
JP4958780A 1980-04-17 1980-04-17 Defective phase protecting device for breaker Granted JPS56147323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4958780A JPS56147323A (en) 1980-04-17 1980-04-17 Defective phase protecting device for breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4958780A JPS56147323A (en) 1980-04-17 1980-04-17 Defective phase protecting device for breaker

Publications (2)

Publication Number Publication Date
JPS56147323A true JPS56147323A (en) 1981-11-16
JPH0119207B2 JPH0119207B2 (enrdf_load_html_response) 1989-04-11

Family

ID=12835348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4958780A Granted JPS56147323A (en) 1980-04-17 1980-04-17 Defective phase protecting device for breaker

Country Status (1)

Country Link
JP (1) JPS56147323A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636640U (enrdf_load_html_response) * 1986-06-28 1988-01-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636640U (enrdf_load_html_response) * 1986-06-28 1988-01-18

Also Published As

Publication number Publication date
JPH0119207B2 (enrdf_load_html_response) 1989-04-11

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