JPS6437023U - - Google Patents
Info
- Publication number
- JPS6437023U JPS6437023U JP13208087U JP13208087U JPS6437023U JP S6437023 U JPS6437023 U JP S6437023U JP 13208087 U JP13208087 U JP 13208087U JP 13208087 U JP13208087 U JP 13208087U JP S6437023 U JPS6437023 U JP S6437023U
- Authority
- JP
- Japan
- Prior art keywords
- film
- electrode film
- capacitor
- auxiliary electrode
- dielectric
- 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
- 239000003990 capacitor Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案に係るフイルムコンデンサの一
実施例の一部破断正面図、第２図は第１図のフイ
ルムコンデンサに使用される誘電体フイルムの斜
視図、第３図は従来のフイルムコンデンサに使用
される誘電体フイルムの斜視図、第４図は従来の
フイルムコンデンサの斜視図、第５図は従来のフ
イルムコンデンサに使用されるいま一つの誘電体
フイルムの斜視図、第６図は第４図のフイルムコ
ンデンサの内部構造を示す説明図である。
２１……誘電体フイルム、２２……絶縁フイル
ム、２３……第１のコンデンサ電極膜、２４……
第１の補助電極膜、２５……分離スペース、２６
……第２のコンデンサ電極膜、２７……第２の補
助電極膜、２８……分離スペース、２９……巻装
体、３１，３２……メタリコン電極。
Fig. 1 is a partially cutaway front view of an embodiment of a film capacitor according to the present invention, Fig. 2 is a perspective view of a dielectric film used in the film capacitor of Fig. 1, and Fig. 3 is a conventional film capacitor. 4 is a perspective view of a conventional film capacitor, FIG. 5 is a perspective view of another dielectric film used in a conventional film capacitor, and FIG. 6 is a perspective view of a dielectric film used in a conventional film capacitor. FIG. 4 is an explanatory diagram showing the internal structure of the film capacitor shown in FIG. 4; 21... Dielectric film, 22... Insulating film, 23... First capacitor electrode film, 24...
First auxiliary electrode membrane, 25...Separation space, 26
... second capacitor electrode film, 27 ... second auxiliary electrode film, 28 ... separation space, 29 ... winding body, 31, 32 ... metallicon electrode.
Claims (1)
のテープ状の誘電体フイルムと、テープ状の絶縁
フイルムとからなり、上記各誘電体フイルムには
、その一つの主面に上記誘電体フイルムの一辺の
近傍に形成された分離スペースをおいて互いに分
離されてなる第１のコンデンサ電極膜と第１の補
助電極膜とが形成される一方、いま一つの主面に
上記誘電体フイルムの他辺の近傍に形成されたい
ま一つの分離スペースをおいて互いに分離されて
なる第２のコンデンサ電極膜と第２の補助電極膜
とが形成されており、上記絶縁フイルムを間にし
て上記誘電体フイルムが円柱状に巻装されてなり
、この誘電体フイルムと絶縁フイルムとの巻装体
はその端面に溶融金属を吹き付けて上記第１のコ
ンデンサ電極膜と第２の補助電極膜および上記第
２のコンデンサ電極膜と第１の補助電極膜とに夫
々上記溶融金属を付着させてなるメタリコン電極
を有していることを特徴とするフイルムコンデン
サ。 It consists of a plurality of tape-shaped dielectric films, each having a substantially constant width that is equal to each other, and a tape-shaped insulating film. A first capacitor electrode film and a first auxiliary electrode film are formed which are separated from each other with a separation space formed nearby, while a first capacitor electrode film and a first auxiliary electrode film are formed on the other main surface near the other side of the dielectric film. A second capacitor electrode film and a second auxiliary electrode film are formed which are separated from each other with another separation space formed in the space, and the dielectric film is circularly shaped with the insulating film in between. The wound body of the dielectric film and the insulating film is wound into a columnar shape, and molten metal is sprayed onto the end faces of the wound body of the dielectric film and the insulating film to form the first capacitor electrode film, the second auxiliary electrode film, and the second capacitor electrode. A film capacitor comprising a metallicon electrode formed by adhering the molten metal to a film and a first auxiliary electrode film, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13208087U JPS6437023U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13208087U JPS6437023U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437023U true JPS6437023U (en) | 1989-03-06 |
Family
ID=31388720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13208087U Pending JPS6437023U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011039957A1 (en) * | 2009-09-30 | 2011-04-07 | ダイキン工業株式会社 | Film capacitor |
-
1987
- 1987-08-28 JP JP13208087U patent/JPS6437023U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011039957A1 (en) * | 2009-09-30 | 2011-04-07 | ダイキン工業株式会社 | Film capacitor |