JPS6226245B2 - - Google Patents

Info

Publication number
JPS6226245B2
JPS6226245B2 JP54068885A JP6888579A JPS6226245B2 JP S6226245 B2 JPS6226245 B2 JP S6226245B2 JP 54068885 A JP54068885 A JP 54068885A JP 6888579 A JP6888579 A JP 6888579A JP S6226245 B2 JPS6226245 B2 JP S6226245B2
Authority
JP
Japan
Prior art keywords
relay device
time
set value
protective relay
output
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
JP54068885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55160923A (en
Inventor
Goo Nohara
Junichi Makino
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 JP6888579A priority Critical patent/JPS55160923A/ja
Publication of JPS55160923A publication Critical patent/JPS55160923A/ja
Publication of JPS6226245B2 publication Critical patent/JPS6226245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP6888579A 1979-06-04 1979-06-04 Protecting relay Granted JPS55160923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6888579A JPS55160923A (en) 1979-06-04 1979-06-04 Protecting relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6888579A JPS55160923A (en) 1979-06-04 1979-06-04 Protecting relay

Publications (2)

Publication Number Publication Date
JPS55160923A JPS55160923A (en) 1980-12-15
JPS6226245B2 true JPS6226245B2 (is) 1987-06-08

Family

ID=13386547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6888579A Granted JPS55160923A (en) 1979-06-04 1979-06-04 Protecting relay

Country Status (1)

Country Link
JP (1) JPS55160923A (is)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121144U (is) * 1990-03-24 1991-12-11
JPH03121143U (is) * 1990-03-24 1991-12-11
JPH0649215U (ja) * 1992-12-11 1994-07-05 株式会社タチエス シート・バック

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072159A (is) * 1973-10-31 1975-06-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072159A (is) * 1973-10-31 1975-06-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121144U (is) * 1990-03-24 1991-12-11
JPH03121143U (is) * 1990-03-24 1991-12-11
JPH0649215U (ja) * 1992-12-11 1994-07-05 株式会社タチエス シート・バック

Also Published As

Publication number Publication date
JPS55160923A (en) 1980-12-15

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