JPS5526062A - Protective relay unit - Google Patents

Protective relay unit

Info

Publication number
JPS5526062A
JPS5526062A JP9907178A JP9907178A JPS5526062A JP S5526062 A JPS5526062 A JP S5526062A JP 9907178 A JP9907178 A JP 9907178A JP 9907178 A JP9907178 A JP 9907178A JP S5526062 A JPS5526062 A JP S5526062A
Authority
JP
Japan
Prior art keywords
relay unit
protective relay
protective
unit
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.)
Pending
Application number
JP9907178A
Other languages
Japanese (ja)
Inventor
Tomio Chiba
Kazuo Sano
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 JP9907178A priority Critical patent/JPS5526062A/en
Publication of JPS5526062A publication Critical patent/JPS5526062A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP9907178A 1978-08-16 1978-08-16 Protective relay unit Pending JPS5526062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9907178A JPS5526062A (en) 1978-08-16 1978-08-16 Protective relay unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9907178A JPS5526062A (en) 1978-08-16 1978-08-16 Protective relay unit

Publications (1)

Publication Number Publication Date
JPS5526062A true JPS5526062A (en) 1980-02-25

Family

ID=14237634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9907178A Pending JPS5526062A (en) 1978-08-16 1978-08-16 Protective relay unit

Country Status (1)

Country Link
JP (1) JPS5526062A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410015U (en) * 1990-05-11 1992-01-28
JPH0421435U (en) * 1990-06-15 1992-02-24
JPH0642477U (en) * 1991-03-27 1994-06-07 油谷重工株式会社 Construction machine wiper equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410015U (en) * 1990-05-11 1992-01-28
JPH0421435U (en) * 1990-06-15 1992-02-24
JPH0642477U (en) * 1991-03-27 1994-06-07 油谷重工株式会社 Construction machine wiper equipment

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