JPS62162824U - - Google Patents
Info
- Publication number
- JPS62162824U JPS62162824U JP5047186U JP5047186U JPS62162824U JP S62162824 U JPS62162824 U JP S62162824U JP 5047186 U JP5047186 U JP 5047186U JP 5047186 U JP5047186 U JP 5047186U JP S62162824 U JPS62162824 U JP S62162824U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric film
- metal foil
- capacitor
- foil electrode
- electrode
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図乃至第４図は本考案に係る複合コンデン
サを示すもので、第１図Ａは一実施例に於けるコ
ンデンサ素子の要部展開側断面図、第１図Ｂは要
部展開横断面図、第２図は完成品の斜視図、第３
図Ａは他の実施例に於けるコンデンサ素子の要部
展開側断面図、第３図Ｂは要部展開横断面図、第
４図は外部端子を接続した状態を示す斜視図であ
り、第５図Ａ及びＢはノイズフイルターを組み込
んだ回路図、第６図は従来例に於けるコンデンサ
素子の要部展開側断面図である。
１……複合コンデンサ、３，３′……蒸着電極
、４，４′……金属化誘電体フイルム、５，５′
……誘電体フイルム、６……金属箔電極、７，７
′……熱可塑性接着剤層、８……コンデンサ素子
、９……第３の外部電極、１０……第１の外部電
極、１０′……第２の外部電極。
1 to 4 show a composite capacitor according to the present invention. FIG. 1A is an exploded side cross-sectional view of the main part of a capacitor element in one embodiment, and FIG. 1B is an exploded cross-sectional view of the main part. Figure 2 is a perspective view of the finished product, Figure 3 is a perspective view of the finished product.
Figure A is an exploded side sectional view of the main part of a capacitor element in another embodiment, Figure 3B is an exploded cross-sectional view of the main part, and Figure 4 is a perspective view showing a state in which external terminals are connected. 5A and 5B are circuit diagrams incorporating a noise filter, and FIG. 6 is an exploded side sectional view of the main part of a conventional capacitor element. 1... Composite capacitor, 3, 3'... Vapor deposited electrode, 4, 4'... Metallized dielectric film, 5, 5'
...Dielectric film, 6...Metal foil electrode, 7,7
'...Thermoplastic adhesive layer, 8... Capacitor element, 9... Third external electrode, 10... First external electrode, 10'... Second external electrode.
Claims (1)
せ、これを金属化誘電体フイルムと重積巻回して
コンデンサ素子を形成し、該コンデンサ素子の両
端面にそれぞれ第１及び第２の外部電極を形成す
ると共に、上記金属箔電極の巻回終端部をコンデ
ンサ素子の外周面に配して第３の外部電極と成し
た複合コンデンサに於いて、金属箔電極の内面に
熱可塑性接着剤層を形成したことを特徴とする複
合コンデンサ。 (2) 誘電体フイルムが、金属箔電極の両面に重
ね合わされていることを特徴とする実用新案登録
請求の範囲第１項に記載の複合コンデンサ。 (3) 誘電体フイルムが、金属箔電極に於ける金
属化誘電体フイルムの電極形成面と対向する面に
重ね合わされていることを特徴とする実用新案登
録請求の範囲第１項に記載の複合コンデンサ。 (4) 巻回終端部がコンデンサ素子の外周面に配
される誘電体フイルムの内面の内面に熱可塑性接
着剤層が形成されていることを特徴とする実用新
案登録請求の範囲第１項乃至第３項の何れかに記
載の複合コンデンサ。[Scope of Claim for Utility Model Registration] (1) A dielectric film and a metal foil electrode are superimposed, and this is stacked and wound with a metallized dielectric film to form a capacitor element, and a capacitor element is formed by overlapping a dielectric film and a metal foil electrode, and each In a composite capacitor in which the first and second external electrodes are formed and the winding end portion of the metal foil electrode is arranged on the outer peripheral surface of the capacitor element to form a third external electrode, the metal foil electrode A composite capacitor characterized by a thermoplastic adhesive layer formed on the inner surface. (2) The composite capacitor according to claim 1 of the utility model registration, characterized in that a dielectric film is laminated on both sides of a metal foil electrode. (3) The composite according to claim 1 of the utility model registration claim, characterized in that the dielectric film is superimposed on the surface of the metal foil electrode that faces the electrode-forming surface of the metallized dielectric film. capacitor. (4) Utility model registration claims 1 to 4, characterized in that a thermoplastic adhesive layer is formed on the inner surface of the dielectric film whose winding end portion is arranged on the outer peripheral surface of the capacitor element. The composite capacitor according to any one of Item 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5047186U JPH0419777Y2 (en) | 1986-04-04 | 1986-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5047186U JPH0419777Y2 (en) | 1986-04-04 | 1986-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62162824U true JPS62162824U (en) | 1987-10-16 |
| JPH0419777Y2 JPH0419777Y2 (en) | 1992-05-06 |
Family
ID=30873867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5047186U Expired JPH0419777Y2 (en) | 1986-04-04 | 1986-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419777Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298623U (en) * | 1989-01-24 | 1990-08-06 | ||
| JP2009277865A (en) * | 2008-05-14 | 2009-11-26 | Daikin Ind Ltd | Film capacitor and its manufacturing method |
-
1986
- 1986-04-04 JP JP5047186U patent/JPH0419777Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0298623U (en) * | 1989-01-24 | 1990-08-06 | ||
| JP2009277865A (en) * | 2008-05-14 | 2009-11-26 | Daikin Ind Ltd | Film capacitor and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419777Y2 (en) | 1992-05-06 |