JPS6320087B2 - - Google Patents

Info

Publication number
JPS6320087B2
JPS6320087B2 JP55188946A JP18894680A JPS6320087B2 JP S6320087 B2 JPS6320087 B2 JP S6320087B2 JP 55188946 A JP55188946 A JP 55188946A JP 18894680 A JP18894680 A JP 18894680A JP S6320087 B2 JPS6320087 B2 JP S6320087B2
Authority
JP
Japan
Prior art keywords
relay
circuit
terminal
short
undervoltage
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.)
Expired
Application number
JP55188946A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57110022A (en
Inventor
Takayuki Matsuda
Akira Yoshida
Juji Haishi
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
Tokyo Electric Power Co Holdings Inc
Original Assignee
Toshiba Corp
Tokyo Electric Power Co Inc
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 Toshiba Corp, Tokyo Electric Power Co Inc filed Critical Toshiba Corp
Priority to JP55188946A priority Critical patent/JPS57110022A/ja
Publication of JPS57110022A publication Critical patent/JPS57110022A/ja
Publication of JPS6320087B2 publication Critical patent/JPS6320087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP55188946A 1980-12-26 1980-12-26 Direction comparison relay unit Granted JPS57110022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55188946A JPS57110022A (en) 1980-12-26 1980-12-26 Direction comparison relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55188946A JPS57110022A (en) 1980-12-26 1980-12-26 Direction comparison relay unit

Publications (2)

Publication Number Publication Date
JPS57110022A JPS57110022A (en) 1982-07-08
JPS6320087B2 true JPS6320087B2 (ko) 1988-04-26

Family

ID=16232673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55188946A Granted JPS57110022A (en) 1980-12-26 1980-12-26 Direction comparison relay unit

Country Status (1)

Country Link
JP (1) JPS57110022A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049972U (ko) * 1990-05-14 1992-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH049972U (ko) * 1990-05-14 1992-01-28

Also Published As

Publication number Publication date
JPS57110022A (en) 1982-07-08

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