JPS5755730A - Transformer protecting relay device - Google Patents

Transformer protecting relay device

Info

Publication number
JPS5755730A
JPS5755730A JP55130229A JP13022980A JPS5755730A JP S5755730 A JPS5755730 A JP S5755730A JP 55130229 A JP55130229 A JP 55130229A JP 13022980 A JP13022980 A JP 13022980A JP S5755730 A JPS5755730 A JP S5755730A
Authority
JP
Japan
Prior art keywords
relay device
protecting relay
transformer protecting
transformer
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.)
Granted
Application number
JP55130229A
Other languages
Japanese (ja)
Other versions
JPS615336B2 (en
Inventor
Tokuo Itou
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55130229A priority Critical patent/JPS5755730A/en
Publication of JPS5755730A publication Critical patent/JPS5755730A/en
Publication of JPS615336B2 publication Critical patent/JPS615336B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP55130229A 1980-09-19 1980-09-19 Transformer protecting relay device Granted JPS5755730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55130229A JPS5755730A (en) 1980-09-19 1980-09-19 Transformer protecting relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55130229A JPS5755730A (en) 1980-09-19 1980-09-19 Transformer protecting relay device

Publications (2)

Publication Number Publication Date
JPS5755730A true JPS5755730A (en) 1982-04-02
JPS615336B2 JPS615336B2 (en) 1986-02-18

Family

ID=15029182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55130229A Granted JPS5755730A (en) 1980-09-19 1980-09-19 Transformer protecting relay device

Country Status (1)

Country Link
JP (1) JPS5755730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107139A (en) * 1986-10-24 1988-05-12 Nikon Corp Wafer pre-alignment system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107139A (en) * 1986-10-24 1988-05-12 Nikon Corp Wafer pre-alignment system

Also Published As

Publication number Publication date
JPS615336B2 (en) 1986-02-18

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