JPS555077A - Differential current protecting system - Google Patents

Differential current protecting system

Info

Publication number
JPS555077A
JPS555077A JP7789378A JP7789378A JPS555077A JP S555077 A JPS555077 A JP S555077A JP 7789378 A JP7789378 A JP 7789378A JP 7789378 A JP7789378 A JP 7789378A JP S555077 A JPS555077 A JP S555077A
Authority
JP
Japan
Prior art keywords
differential current
protecting system
current protecting
differential
protecting
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.)
Granted
Application number
JP7789378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152613B2 (enrdf_load_stackoverflow
Inventor
Kouji Maeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7789378A priority Critical patent/JPS555077A/ja
Publication of JPS555077A publication Critical patent/JPS555077A/ja
Publication of JPS6152613B2 publication Critical patent/JPS6152613B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP7789378A 1978-06-26 1978-06-26 Differential current protecting system Granted JPS555077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7789378A JPS555077A (en) 1978-06-26 1978-06-26 Differential current protecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7789378A JPS555077A (en) 1978-06-26 1978-06-26 Differential current protecting system

Publications (2)

Publication Number Publication Date
JPS555077A true JPS555077A (en) 1980-01-14
JPS6152613B2 JPS6152613B2 (enrdf_load_stackoverflow) 1986-11-14

Family

ID=13646750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7789378A Granted JPS555077A (en) 1978-06-26 1978-06-26 Differential current protecting system

Country Status (1)

Country Link
JP (1) JPS555077A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195939A (ja) * 1986-02-24 1987-08-29 Tenporarii Center:Kk 追跡装置
JPS62195940A (ja) * 1986-02-24 1987-08-29 Tenporarii Center:Kk 追跡装置
JPH0447774U (enrdf_load_stackoverflow) * 1990-08-29 1992-04-23

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377907U (enrdf_load_stackoverflow) * 1986-11-12 1988-05-23
JPS63126312U (enrdf_load_stackoverflow) * 1987-02-12 1988-08-18
JPS63167405U (enrdf_load_stackoverflow) * 1987-03-19 1988-11-01
JPH0230563U (enrdf_load_stackoverflow) * 1988-08-18 1990-02-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024008A (enrdf_load_stackoverflow) * 1973-07-05 1975-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024008A (enrdf_load_stackoverflow) * 1973-07-05 1975-03-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195939A (ja) * 1986-02-24 1987-08-29 Tenporarii Center:Kk 追跡装置
JPS62195940A (ja) * 1986-02-24 1987-08-29 Tenporarii Center:Kk 追跡装置
JPH0447774U (enrdf_load_stackoverflow) * 1990-08-29 1992-04-23

Also Published As

Publication number Publication date
JPS6152613B2 (enrdf_load_stackoverflow) 1986-11-14

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