JPH0159813B2 - - Google Patents

Info

Publication number
JPH0159813B2
JPH0159813B2 JP56022036A JP2203681A JPH0159813B2 JP H0159813 B2 JPH0159813 B2 JP H0159813B2 JP 56022036 A JP56022036 A JP 56022036A JP 2203681 A JP2203681 A JP 2203681A JP H0159813 B2 JPH0159813 B2 JP H0159813B2
Authority
JP
Japan
Prior art keywords
abnormality
protective relay
protective
inspection
relay
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
JP56022036A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57138811A (en
Inventor
Mitsuyasu Furuse
Yutaka Yamada
Shoji Okumura
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP56022036A priority Critical patent/JPS57138811A/ja
Publication of JPS57138811A publication Critical patent/JPS57138811A/ja
Publication of JPH0159813B2 publication Critical patent/JPH0159813B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP56022036A 1981-02-17 1981-02-17 Automatic monitoring device for protection relay Granted JPS57138811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022036A JPS57138811A (en) 1981-02-17 1981-02-17 Automatic monitoring device for protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022036A JPS57138811A (en) 1981-02-17 1981-02-17 Automatic monitoring device for protection relay

Publications (2)

Publication Number Publication Date
JPS57138811A JPS57138811A (en) 1982-08-27
JPH0159813B2 true JPH0159813B2 (enEXAMPLES) 1989-12-19

Family

ID=12071720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022036A Granted JPS57138811A (en) 1981-02-17 1981-02-17 Automatic monitoring device for protection relay

Country Status (1)

Country Link
JP (1) JPS57138811A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685927U (ja) * 1993-05-25 1994-12-13 日本トムソン株式会社 スプライン軸受

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6214933U (enEXAMPLES) * 1985-07-09 1987-01-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104148A (enEXAMPLES) * 1973-02-12 1974-10-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685927U (ja) * 1993-05-25 1994-12-13 日本トムソン株式会社 スプライン軸受

Also Published As

Publication number Publication date
JPS57138811A (en) 1982-08-27

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