JPH0444119U - - Google Patents
Info
- Publication number
- JPH0444119U JPH0444119U JP8663690U JP8663690U JPH0444119U JP H0444119 U JPH0444119 U JP H0444119U JP 8663690 U JP8663690 U JP 8663690U JP 8663690 U JP8663690 U JP 8663690U JP H0444119 U JPH0444119 U JP H0444119U
- Authority
- JP
- Japan
- Prior art keywords
- molded
- winding
- resin
- conductor
- insulating film
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
Description
第１図はこの考案の実施例にかかるモールド変
圧器の樹脂モールド巻線の構成を示す断面図、第
２図はこの考案の実施例にかかる樹脂モールド巻
線の導体表面を面粗し処理する装置の構成を示す
断面図、第３図は従来のモールド変圧器の樹脂モ
ールド巻線の構成例を示す断面図である。
１……鉄心、２，１０……１次巻線、３，１１
……２次巻線、４，５，１２，１３……樹脂部、
６，１４……導体、７……絶縁フイルム、８……
支持体、９……補強層、１５，１６……ロール、
１７……研摩装置、１８……バリ取り装置、１９
……異物除去装置。
Fig. 1 is a sectional view showing the structure of a resin molded winding of a molded transformer according to an embodiment of this invention, and Fig. 2 is a roughening treatment for the conductor surface of the resin molded winding according to an embodiment of this invention. FIG. 3 is a sectional view showing an example of the structure of a resin molded winding of a conventional molded transformer. 1... Iron core, 2, 10... Primary winding, 3, 11
...Secondary winding, 4, 5, 12, 13...Resin part,
6, 14...Conductor, 7...Insulating film, 8...
Support, 9... Reinforcement layer, 15, 16... Roll,
17... Polishing device, 18... Deburring device, 19
...Foreign object removal device.
Claims (1)
ながら巻回積層してなる巻線を注型樹脂からなる
モールド樹脂で１個以上モールドしたものにおい
て、前記導体の表面が凸凹に面粗し処理されてな
ることを特徴とする樹脂モールド巻線。 In a product in which one or more windings formed by winding and laminating foil-like conductors with an insulating film interposed in the radial direction are molded with a molding resin made of casting resin, the surface of the conductor is roughened to have an uneven surface. A resin molded winding wire characterized by being processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663690U JPH0444119U (en) | 1990-08-18 | 1990-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8663690U JPH0444119U (en) | 1990-08-18 | 1990-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444119U true JPH0444119U (en) | 1992-04-15 |
Family
ID=31818407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8663690U Pending JPH0444119U (en) | 1990-08-18 | 1990-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000021669A (en) * | 1998-06-30 | 2000-01-21 | Toshiba Corp | Method and apparatus for manufacturing electromagnetic coil |
| JP2005019455A (en) * | 2003-06-23 | 2005-01-20 | Iq Four:Kk | High-voltage transformer |
-
1990
- 1990-08-18 JP JP8663690U patent/JPH0444119U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000021669A (en) * | 1998-06-30 | 2000-01-21 | Toshiba Corp | Method and apparatus for manufacturing electromagnetic coil |
| JP2005019455A (en) * | 2003-06-23 | 2005-01-20 | Iq Four:Kk | High-voltage transformer |
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