JPH01179416U - - Google Patents
Info
- Publication number
- JPH01179416U JPH01179416U JP7556488U JP7556488U JPH01179416U JP H01179416 U JPH01179416 U JP H01179416U JP 7556488 U JP7556488 U JP 7556488U JP 7556488 U JP7556488 U JP 7556488U JP H01179416 U JPH01179416 U JP H01179416U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- coils
- interlayer insulating
- laminated
- coil
- 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
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案に係る積層コイルの一実施例を
示す縦断側面図、第２図は同実施例における網目
状のシートを展開状態で示す平面図、第３図はコ
イルと網目状のシートとの間に形成される間隙を
示す説明図、第４図は網目状のシートの他の形態
例を示す説明図、第５図は従来例の積層コイルの
断面を示し、そのうち、第５図ａは同コイルの縦
断側面図、第５図ｂは第５図ａのＢ−Ｂ断面図で
ある。
１……ボビン、２ａ，２ｂ，…，２ｎ……コイ
ル、３……層間絶縁シート、６……注形樹脂（含
浸剤）、７……網目状のシート、８，８ａ……枠
部、１０……透光部、１１……間隙、Ｌ……沿面
距離。
Fig. 1 is a longitudinal cross-sectional side view showing an embodiment of the laminated coil according to the present invention, Fig. 2 is a plan view showing a mesh sheet in the same embodiment in an expanded state, and Fig. 3 is a coil and a mesh sheet. FIG. 4 is an explanatory diagram showing another form of the mesh sheet; FIG. 5 is a cross section of a conventional laminated coil; 5a is a longitudinal sectional side view of the same coil, and FIG. 5b is a BB sectional view of FIG. 5a. 1... Bobbin, 2a, 2b,..., 2n... Coil, 3... Interlayer insulation sheet, 6... Molding resin (impregnating agent), 7... Mesh sheet, 8, 8a... Frame part, 10... Transparent part, 11... Gap, L... Creepage distance.
Claims (1)
ている積層コイルにおいて、各層のコイルと層間
絶縁シートとの間には網目状のシートが介設され
ていることを特徴とする積層コイル。 A laminated coil in which coils are laminated with interlayer insulating sheets interposed therebetween, characterized in that a mesh-like sheet is interposed between the coils of each layer and the interlayer insulating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7556488U JPH01179416U (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7556488U JPH01179416U (en) | 1988-06-07 | 1988-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179416U true JPH01179416U (en) | 1989-12-22 |
Family
ID=31300627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7556488U Pending JPH01179416U (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179416U (en) |
-
1988
- 1988-06-07 JP JP7556488U patent/JPH01179416U/ja active Pending