JPH0236017U - - Google Patents
Info
- Publication number
- JPH0236017U JPH0236017U JP11462588U JP11462588U JPH0236017U JP H0236017 U JPH0236017 U JP H0236017U JP 11462588 U JP11462588 U JP 11462588U JP 11462588 U JP11462588 U JP 11462588U JP H0236017 U JPH0236017 U JP H0236017U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- bobbin
- winding shaft
- flanges
- grooves
- 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
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 6
- 238000009413 insulation Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000005429 filling process Methods 0.000 description 1
Description
第１図は本考案によるトランスの一実施例を構
成するボビンを示す斜視図、第２図は該実施例の
トランスの断面図、第３図は該実施例における樹
脂充填工程を示す断面図、第４図および第５図は
それぞれ従来のトランスを示す断面図である。
FIG. 1 is a perspective view showing a bobbin constituting an embodiment of the transformer according to the present invention, FIG. 2 is a sectional view of the transformer of the embodiment, and FIG. 3 is a sectional view showing the resin filling process in the embodiment. FIGS. 4 and 5 are sectional views showing conventional transformers, respectively.
Claims (1)
に一次巻線と二次巻線とを絶縁テープを介して巻
回し、巻線とボビン鍔および絶縁テープとボビン
鍔との間に絶縁性樹脂を充填したトランスにおい
て、前記巻軸部の両端の鍔の少なくとも一方の内
面に、複数本の溝を設け、該溝に前記樹脂を充填
したことを特徴とするトランス。 A primary winding and a secondary winding are wound around the winding shaft portion of a bobbin having flanges at both ends of the winding shaft portion through an insulating tape, and insulation is provided between the winding wire and the bobbin collar and between the insulating tape and the bobbin collar. 1. A transformer filled with a synthetic resin, characterized in that a plurality of grooves are provided on the inner surface of at least one of the flanges at both ends of the winding shaft, and the grooves are filled with the resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11462588U JPH0236017U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11462588U JPH0236017U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236017U true JPH0236017U (en) | 1990-03-08 |
Family
ID=31355542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11462588U Pending JPH0236017U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236017U (en) |
-
1988
- 1988-08-31 JP JP11462588U patent/JPH0236017U/ja active Pending