JPS5399418A - Method of manufacturing threeephase concentrating type yoke core - Google Patents

Method of manufacturing threeephase concentrating type yoke core

Info

Publication number
JPS5399418A
JPS5399418A JP1399377A JP1399377A JPS5399418A JP S5399418 A JPS5399418 A JP S5399418A JP 1399377 A JP1399377 A JP 1399377A JP 1399377 A JP1399377 A JP 1399377A JP S5399418 A JPS5399418 A JP S5399418A
Authority
JP
Japan
Prior art keywords
threeephase
manufacturing
yoke core
type yoke
concentrating type
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.)
Pending
Application number
JP1399377A
Other languages
Japanese (ja)
Inventor
Yamahito Kitano
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.)
Tokushu Denki KK
Original Assignee
Tokushu Denki KK
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 Tokushu Denki KK filed Critical Tokushu Denki KK
Priority to JP1399377A priority Critical patent/JPS5399418A/en
Publication of JPS5399418A publication Critical patent/JPS5399418A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Cores, Coils, And Magnets (AREA)
JP1399377A 1977-02-10 1977-02-10 Method of manufacturing threeephase concentrating type yoke core Pending JPS5399418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1399377A JPS5399418A (en) 1977-02-10 1977-02-10 Method of manufacturing threeephase concentrating type yoke core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1399377A JPS5399418A (en) 1977-02-10 1977-02-10 Method of manufacturing threeephase concentrating type yoke core

Publications (1)

Publication Number Publication Date
JPS5399418A true JPS5399418A (en) 1978-08-30

Family

ID=11848746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1399377A Pending JPS5399418A (en) 1977-02-10 1977-02-10 Method of manufacturing threeephase concentrating type yoke core

Country Status (1)

Country Link
JP (1) JPS5399418A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532432A (en) * 1993-09-29 1996-07-02 Mitsubishi Denki Kabushiki Control unit, plug-in unit, transformer, zero-phase current transformer, and frequency measuring circuit applied to control center

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532432A (en) * 1993-09-29 1996-07-02 Mitsubishi Denki Kabushiki Control unit, plug-in unit, transformer, zero-phase current transformer, and frequency measuring circuit applied to control center
US5539614A (en) * 1993-09-29 1996-07-23 Mitsubishi Denki Kabushiki Kaisha Control unit, plug-in unit, transformer, zero-phase current transformer, and frequency measuring circuit applied to control center
US5691686A (en) * 1993-09-29 1997-11-25 Mitsubishi Denki Kabushiki Kaisha Transformer zero-phase current transformer
CN1093683C (en) * 1993-09-29 2002-10-30 三菱电机株式会社 Zero phase current mutual inductor used by control centre

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