JPH0298623U - - Google Patents
Info
- Publication number
- JPH0298623U JPH0298623U JP670289U JP670289U JPH0298623U JP H0298623 U JPH0298623 U JP H0298623U JP 670289 U JP670289 U JP 670289U JP 670289 U JP670289 U JP 670289U JP H0298623 U JPH0298623 U JP H0298623U
- Authority
- JP
- Japan
- Prior art keywords
- metal foil
- adhesive layer
- dielectric film
- thermosetting adhesive
- 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 10
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図乃至第３図は、本考案の一実施例を示す
もので、第１図Ａはコンデンサ素子の要部展開側
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図は外部端子を接続した状態
を示す斜視図、第４図Ａ，Ｂはノイズフイルタを
組み込んだ回路図であり、第５図は、従来例に於
けるコンデンサ素子の要部展開側面図である。
１……複合コンデンサ、４，４′……金属化誘
電体フイルム、５……誘電体フイルム、６……熱
硬化性接着剤層、７……金属箔電極、８……絶縁
体フイルム、９……コンデンサ素子、１０……第
３の外部電極、１１……第１の外部電極、１１′
……第２の外部電極。
1 to 3 show an embodiment of the present invention. FIG. 1A is an exploded side view of the main part of a capacitor element, FIG. 1B is an exploded cross-sectional view of the main part, and FIG. Figure 3 is a perspective view of the completed product, Figure 3 is a perspective view showing the state in which external terminals are connected, Figures 4A and B are circuit diagrams incorporating a noise filter, and Figure 5 is a diagram of a conventional capacitor element. It is a developed side view of the main part. DESCRIPTION OF SYMBOLS 1... Composite capacitor, 4,4'... Metallized dielectric film, 5... Dielectric film, 6... Thermosetting adhesive layer, 7... Metal foil electrode, 8... Insulator film, 9 ... Capacitor element, 10 ... Third external electrode, 11 ... First external electrode, 11'
...Second external electrode.
Claims (1)
た金属箔電極と誘電体フイルムとを重ね合わせ、
これを金属化誘電体フイルムと重積し、上記金属
箔電極が外周面に配される様に巻回してコンデン
サ素子を形成し、更に、上記コンデンサ素子の両
端面にそれぞれ第１の外部電極及び第２の外部電
極を形成すると共に、上記コンデンサ素子の外周
面に配された金属箔電極を第３の外部電極とした
ことを特徴とする複合コンデンサ。 (2) 金属箔電極と金属化誘電体フイルムとの間
に絶縁体フイルムを配したことを特徴とする請求
項１に記載の複合コンデンサ。 (3) 絶縁体フイルムの巻回内面に熱硬化性接着
剤層を形成したことを特徴とする請求項２に記載
の複合コンデンサ。 (4) 熱硬化性接着剤層の硬化温度を６０乃至１
２０℃としたことを特徴とする請求項１乃至３の
何れかに記載の複合コンデンサ。[Claims for Utility Model Registration] (1) A metal foil electrode and a dielectric film on which a thermosetting adhesive layer has been previously formed on the inner surface of the winding are superimposed,
This is stacked with a metallized dielectric film and wound so that the metal foil electrode is disposed on the outer peripheral surface to form a capacitor element, and further, a first external electrode and a A composite capacitor characterized in that a second external electrode is formed and a metal foil electrode arranged on the outer peripheral surface of the capacitor element is used as a third external electrode. (2) The composite capacitor according to claim 1, further comprising an insulating film disposed between the metal foil electrode and the metallized dielectric film. (3) The composite capacitor according to claim 2, characterized in that a thermosetting adhesive layer is formed on the inner surface of the wound insulating film. (4) The curing temperature of the thermosetting adhesive layer is set to 60 to 1
The composite capacitor according to any one of claims 1 to 3, characterized in that the temperature is 20°C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989006702U JP2536241Y2 (en) | 1989-01-24 | 1989-01-24 | Composite capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989006702U JP2536241Y2 (en) | 1989-01-24 | 1989-01-24 | Composite capacitors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0298623U true JPH0298623U (en) | 1990-08-06 |
| JP2536241Y2 JP2536241Y2 (en) | 1997-05-21 |
Family
ID=31211090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989006702U Expired - Lifetime JP2536241Y2 (en) | 1989-01-24 | 1989-01-24 | Composite capacitors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536241Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162824U (en) * | 1986-04-04 | 1987-10-16 |
-
1989
- 1989-01-24 JP JP1989006702U patent/JP2536241Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62162824U (en) * | 1986-04-04 | 1987-10-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2536241Y2 (en) | 1997-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |