JPS53109119A - Method of manufacturing splitttype zeroo phase current transformer - Google Patents

Method of manufacturing splitttype zeroo phase current transformer

Info

Publication number
JPS53109119A
JPS53109119A JP2356477A JP2356477A JPS53109119A JP S53109119 A JPS53109119 A JP S53109119A JP 2356477 A JP2356477 A JP 2356477A JP 2356477 A JP2356477 A JP 2356477A JP S53109119 A JPS53109119 A JP S53109119A
Authority
JP
Japan
Prior art keywords
splitttype
zeroo
manufacturing
current transformer
phase current
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
JP2356477A
Other languages
Japanese (ja)
Other versions
JPS6053449B2 (en
Inventor
Fumio Shimada
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.)
ORIENTAL DENKI KK
Nippon Kinzoku Co Ltd
Original Assignee
ORIENTAL DENKI KK
Nippon Kinzoku 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 ORIENTAL DENKI KK, Nippon Kinzoku Co Ltd filed Critical ORIENTAL DENKI KK
Priority to JP52023564A priority Critical patent/JPS6053449B2/en
Publication of JPS53109119A publication Critical patent/JPS53109119A/en
Publication of JPS6053449B2 publication Critical patent/JPS6053449B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Transformers For Measuring Instruments (AREA)
JP52023564A 1977-03-04 1977-03-04 Manufacturing method of split type zero-phase current transformer Expired JPS6053449B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52023564A JPS6053449B2 (en) 1977-03-04 1977-03-04 Manufacturing method of split type zero-phase current transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52023564A JPS6053449B2 (en) 1977-03-04 1977-03-04 Manufacturing method of split type zero-phase current transformer

Publications (2)

Publication Number Publication Date
JPS53109119A true JPS53109119A (en) 1978-09-22
JPS6053449B2 JPS6053449B2 (en) 1985-11-26

Family

ID=12114010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52023564A Expired JPS6053449B2 (en) 1977-03-04 1977-03-04 Manufacturing method of split type zero-phase current transformer

Country Status (1)

Country Link
JP (1) JPS6053449B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05152148A (en) * 1991-11-26 1993-06-18 Mitsubishi Electric Corp Zero-phase current detection apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4222409Y1 (en) * 1965-02-22 1967-12-21
JPS49104131A (en) * 1973-02-09 1974-10-02
JPS5023784U (en) * 1973-06-21 1975-03-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4222409Y1 (en) * 1965-02-22 1967-12-21
JPS49104131A (en) * 1973-02-09 1974-10-02
JPS5023784U (en) * 1973-06-21 1975-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05152148A (en) * 1991-11-26 1993-06-18 Mitsubishi Electric Corp Zero-phase current detection apparatus
JP2635255B2 (en) * 1991-11-26 1997-07-30 三菱電機株式会社 Zero-phase current detector

Also Published As

Publication number Publication date
JPS6053449B2 (en) 1985-11-26

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