JPS5399418A - Method of manufacturing threeephase concentrating type yoke core - Google Patents
Method of manufacturing threeephase concentrating type yoke coreInfo
- 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
Links
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
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)
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 |
-
1977
- 1977-02-10 JP JP1399377A patent/JPS5399418A/en active Pending
Cited By (4)
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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