JPH0245611U - - Google Patents
Info
- Publication number
- JPH0245611U JPH0245611U JP12396888U JP12396888U JPH0245611U JP H0245611 U JPH0245611 U JP H0245611U JP 12396888 U JP12396888 U JP 12396888U JP 12396888 U JP12396888 U JP 12396888U JP H0245611 U JPH0245611 U JP H0245611U
- Authority
- JP
- Japan
- Prior art keywords
- wound
- interlayer insulating
- film
- multilayer coil
- engage
- 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 7
- 238000004804 winding Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 3
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の第１の実施例の巻終状態を示
す斜視図、第２図本考案の第２の実施例の巻始状
態を示す一部を切断省略した側面図、第３図、第
４図は本考案に用いる層間絶縁フイルムの一部を
切断省略した展開図の実施例である。
１，１ａ，１ｂ……層間絶縁フイルム、２……
ボビン、３……巻取最終部、４，１１……切欠き
部、５，１０，１４，１５，１７……差込係止部
、６，８ａ，８ｂ，１２，１３，１６……透孔、
７……コイル、９……巻取開始部、１８，１９…
…切り込み。
FIG. 1 is a perspective view showing the first embodiment of the present invention at the end of winding, FIG. 2 is a partially cutaway side view showing the beginning of winding of the second embodiment of the present invention, and FIG. 3 , and FIG. 4 is an embodiment of a developed view in which a part of the interlayer insulating film used in the present invention is omitted. 1, 1a, 1b... interlayer insulating film, 2...
Bobbin, 3... Final winding part, 4, 11... Notch part, 5, 10, 14, 15, 17... Insertion locking part, 6, 8a, 8b, 12, 13, 16... Transparent hole,
7... Coil, 9... Winding start section, 18, 19...
...notch.
Claims (1)
に層をなして巻装した多層コイルにおいて、層間
絶縁フイルムの巻取最終部と、巻取状態で当該最
終部に対向するフイルム部分とに、それぞれ互い
に係合する係合部を形成して、係合したことを特
徴とする多層コイル。 (2) コイルと層間絶縁フイルムとを複数個交互
に層をなして巻装した多層コイルにおいて、層間
絶縁フイルムの巻取最終部と、巻取状態で当該最
終部に対向するフイルム部分とに、それぞれ互い
に係合する係合部を形成するとともに、巻取状態
で表出する層間絶縁フイルム面部分と、そのフイ
ルムより上層のフイルムの巻取開始部とにそれぞ
れ互いに係合する係合部を形成して、それぞれを
係合したことを特徴とする多層コイル。 (3) 係合部がフイルムに形成した孔とそれに係
合するように形成した差込係止片であることを特
徴とする請求項(1)又は(2)記載の多層コイル。[Claims for Utility Model Registration] (1) In a multilayer coil in which a coil and a plurality of interlayer insulating films are wound in alternating layers, the last part of the interlayer insulating film to be wound and the last part in the wound state. A multilayer coil characterized in that engaging portions that engage with each other are formed on film portions facing each other to engage with each other. (2) In a multilayer coil in which a plurality of coils and interlayer insulating films are wound in alternating layers, the final part of the interlayer insulating film to be wound and the part of the film that faces the final part in the wound state, An engaging portion that engages with each other is formed, and an engaging portion that engages with each other is formed on the surface portion of the interlayer insulating film that is exposed in the wound state and the winding start portion of the film in the upper layer. A multilayer coil characterized in that the coils are engaged with each other. (3) The multilayer coil according to claim (1) or (2), wherein the engaging portion is a hole formed in the film and an insertion locking piece formed to engage with the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12396888U JPH0245611U (en) | 1988-09-24 | 1988-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12396888U JPH0245611U (en) | 1988-09-24 | 1988-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245611U true JPH0245611U (en) | 1990-03-29 |
Family
ID=31373299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12396888U Pending JPH0245611U (en) | 1988-09-24 | 1988-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245611U (en) |
-
1988
- 1988-09-24 JP JP12396888U patent/JPH0245611U/ja active Pending