JPS5159356A - - Google Patents

Info

Publication number
JPS5159356A
JPS5159356A JP49134516A JP13451674A JPS5159356A JP S5159356 A JPS5159356 A JP S5159356A JP 49134516 A JP49134516 A JP 49134516A JP 13451674 A JP13451674 A JP 13451674A JP S5159356 A JPS5159356 A JP S5159356A
Authority
JP
Japan
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
JP49134516A
Other languages
Japanese (ja)
Inventor
Minoru Iwasaki
Ekyasu Furuse
Juji Suzuki
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 Corp
Meidensha Electric Manufacturing Co Ltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Meidensha Corp
Tokyo Electric Power Co Inc
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 Corp, Tokyo Electric Power Co Inc, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP49134516A priority Critical patent/JPS5159356A/ja
Publication of JPS5159356A publication Critical patent/JPS5159356A/ja
Priority to JP1979112363U priority patent/JPS6019492Y2/ja
Priority to JP1979112362U priority patent/JPS6019491Y2/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP49134516A 1974-11-21 1974-11-21 Pending JPS5159356A (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP49134516A JPS5159356A (enrdf_load_stackoverflow) 1974-11-21 1974-11-21
JP1979112363U JPS6019492Y2 (ja) 1974-11-21 1979-08-15 地絡距離継電器
JP1979112362U JPS6019491Y2 (ja) 1974-11-21 1979-08-15 短絡過電流継電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49134516A JPS5159356A (enrdf_load_stackoverflow) 1974-11-21 1974-11-21

Publications (1)

Publication Number Publication Date
JPS5159356A true JPS5159356A (enrdf_load_stackoverflow) 1976-05-24

Family

ID=15130142

Family Applications (3)

Application Number Title Priority Date Filing Date
JP49134516A Pending JPS5159356A (enrdf_load_stackoverflow) 1974-11-21 1974-11-21
JP1979112363U Expired JPS6019492Y2 (ja) 1974-11-21 1979-08-15 地絡距離継電器
JP1979112362U Expired JPS6019491Y2 (ja) 1974-11-21 1979-08-15 短絡過電流継電器

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP1979112363U Expired JPS6019492Y2 (ja) 1974-11-21 1979-08-15 地絡距離継電器
JP1979112362U Expired JPS6019491Y2 (ja) 1974-11-21 1979-08-15 短絡過電流継電器

Country Status (1)

Country Link
JP (3) JPS5159356A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147750A (en) * 1976-06-03 1977-12-08 Westinghouse Electric Corp Symmetrical component induction network
JPS57211930A (en) * 1981-06-23 1982-12-25 Tokyo Shibaura Electric Co Ground-fault channel selecting relay
JPS5986417A (ja) * 1982-11-08 1984-05-18 三菱電機株式会社 欠相保護継電装置
JPS5986416A (ja) * 1982-11-08 1984-05-18 三菱電機株式会社 欠相保護継電装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2633637B2 (ja) * 1988-08-05 1997-07-23 株式会社日立製作所 対称分保護リレー

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676641A (en) * 1979-11-27 1981-06-24 Mitsubishi Electric Corp Channel selection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147750A (en) * 1976-06-03 1977-12-08 Westinghouse Electric Corp Symmetrical component induction network
JPS57211930A (en) * 1981-06-23 1982-12-25 Tokyo Shibaura Electric Co Ground-fault channel selecting relay
JPS5986417A (ja) * 1982-11-08 1984-05-18 三菱電機株式会社 欠相保護継電装置
JPS5986416A (ja) * 1982-11-08 1984-05-18 三菱電機株式会社 欠相保護継電装置

Also Published As

Publication number Publication date
JPS6019491Y2 (ja) 1985-06-12
JPS5540700U (enrdf_load_stackoverflow) 1980-03-15
JPS6019492Y2 (ja) 1985-06-12
JPS5515996U (enrdf_load_stackoverflow) 1980-01-31

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