JPS6482507A - Foil-wound transformer - Google Patents
Foil-wound transformerInfo
- Publication number
- JPS6482507A JPS6482507A JP23881087A JP23881087A JPS6482507A JP S6482507 A JPS6482507 A JP S6482507A JP 23881087 A JP23881087 A JP 23881087A JP 23881087 A JP23881087 A JP 23881087A JP S6482507 A JPS6482507 A JP S6482507A
- Authority
- JP
- Japan
- Prior art keywords
- support insulator
- winding
- discrete
- width
- insulator
- 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
Links
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
Abstract
PURPOSE:To support a winding positively, and to improve reliability on insulation by using discrete support insulator and a support insulator as support insulators for the winding. CONSTITUTION:A common support insulator 21 collectively supporting windings 5, 7 is fixed onto a magnetic shield 15. Discrete support insulator 22, 23 supporting each winding 5, 7 and having width larger than the width of respective winding 5, 7 are arranged onto the common support insulator 21, and fastened to the common support insulator 21 with adhesives, etc. Accordingly, the discrete support insulator 22, 23 having width larger than the width of each winding 5, 7 are fixed onto the common support insulator 21 with adhesives, etc., thus completely supporting separate winding 5, 7 by overall width. Since a gap in gap length (g) is formed between the discrete support insulator 22, 23, the creeping distance of the discrete support insulator 22, 23 is displayed by the gap height of the gap length (g), a long distance acquired by adding the size of twice as long as the thickness of the discrete support insulator 22, 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23881087A JPH0644537B2 (en) | 1987-09-25 | 1987-09-25 | Foil winding transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23881087A JPH0644537B2 (en) | 1987-09-25 | 1987-09-25 | Foil winding transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6482507A true JPS6482507A (en) | 1989-03-28 |
JPH0644537B2 JPH0644537B2 (en) | 1994-06-08 |
Family
ID=17035623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23881087A Expired - Lifetime JPH0644537B2 (en) | 1987-09-25 | 1987-09-25 | Foil winding transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0644537B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06260351A (en) * | 1993-03-02 | 1994-09-16 | Mitsubishi Electric Corp | Coil for electromagnetic inductive machine |
US7218036B2 (en) | 2003-06-16 | 2007-05-15 | Seiko Epson Corporation | Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator |
US7408291B2 (en) | 2002-12-10 | 2008-08-05 | Seiko Epson Corporation | Piezoelectric oscillator, manufacturing method thereof, and electronic device |
CN112466633A (en) * | 2020-11-10 | 2021-03-09 | 佛山市欧立电子有限公司 | Foil wound transformer |
-
1987
- 1987-09-25 JP JP23881087A patent/JPH0644537B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06260351A (en) * | 1993-03-02 | 1994-09-16 | Mitsubishi Electric Corp | Coil for electromagnetic inductive machine |
US7408291B2 (en) | 2002-12-10 | 2008-08-05 | Seiko Epson Corporation | Piezoelectric oscillator, manufacturing method thereof, and electronic device |
US7218036B2 (en) | 2003-06-16 | 2007-05-15 | Seiko Epson Corporation | Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator |
CN112466633A (en) * | 2020-11-10 | 2021-03-09 | 佛山市欧立电子有限公司 | Foil wound transformer |
Also Published As
Publication number | Publication date |
---|---|
JPH0644537B2 (en) | 1994-06-08 |
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