JPS6090823U - metallized film capacitor - Google Patents
metallized film capacitorInfo
- Publication number
- JPS6090823U JPS6090823U JP18266883U JP18266883U JPS6090823U JP S6090823 U JPS6090823 U JP S6090823U JP 18266883 U JP18266883 U JP 18266883U JP 18266883 U JP18266883 U JP 18266883U JP S6090823 U JPS6090823 U JP S6090823U
- Authority
- JP
- Japan
- Prior art keywords
- film
- metallized
- metallized film
- dielectric
- 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.)
- Pending
Links
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は金属化フィルムの幅方向に絶縁溝を設けて長さ
方向に複数個に電極を分割した従来の金属化フィルム゛
コンデンサの素子の要部展開斜視図、第２図は本考案の
金属化フィルムコンデンサ素子の一実施例の要部展開斜
視図である。
１：金属化フィルム、２：絶縁マージン部、３：電極、
４：絶縁溝。Figure 1 is an exploded perspective view of the main parts of a conventional metallized film capacitor element in which insulation grooves are provided in the width direction of the metallized film and electrodes are divided into multiple pieces in the length direction. FIG. 1 is an exploded perspective view of essential parts of an embodiment of a metallized film capacitor element. 1: metallized film, 2: insulation margin, 3: electrode,
4: Insulating groove.
Claims (1)
て電極を形成し、かつフィルムの幅方向に蒸着膜の少な
くとも一部に絶縁溝を設けて長さ方向に複数個に分割し
た金属化フィルムを少なくとも１枚絶縁マージン部が対
向するように巻回し、その両端部に電極引出し部を形成
してコンデンサ素子を構成し、該コンデンサ素子を外装
してなる金属化フィルムコンデンサにおいて、誘電体巻
終り部分で片方のフィルムを切断後、少なくとも３回転
他方の誘電体を巻回したことを特徴とする金属化フィル
ムコンデンサ。 □（２）上記誘電体がポリプロピレン
フィルムもしくはポリエチレンテレフタレートフィルム
またはそれらの組合せによりなることを特徴とする実用
新案登録請求の範囲第１項記載の金属化フィルムコンデ
ンサ。 （３）上記金属化フィルムの金属化電極がアルミニウム
もしくは亜鉛、またはそれらの複合よりなることを特徴
とする実用新案登録請求の範囲第１項記載の金属化フィ
ルムコンデンサ。[Claims for Utility Model Registration] (1) An electrode is formed by providing an insulating margin at the end of the film in the width direction, and an insulating groove is provided in at least a part of the vapor deposited film in the width direction of the film to form a long film. A capacitor element is constructed by winding at least one metallized film divided into a plurality of pieces in the widthwise direction so that the insulating margin parts face each other, electrode extension parts are formed at both ends of the metallized film, and the capacitor element is packaged with an exterior. 1. A metallized film capacitor characterized in that, after one film is cut at the end of the dielectric winding, the other dielectric is wound at least three times. (2) The metallized film capacitor according to claim 1, wherein the dielectric is made of a polypropylene film, a polyethylene terephthalate film, or a combination thereof. (3) The metallized film capacitor according to claim 1, wherein the metallized electrode of the metallized film is made of aluminum, zinc, or a composite thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18266883U JPS6090823U (en) | 1983-11-26 | 1983-11-26 | metallized film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18266883U JPS6090823U (en) | 1983-11-26 | 1983-11-26 | metallized film capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090823U true JPS6090823U (en) | 1985-06-21 |
Family
ID=30395531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18266883U Pending JPS6090823U (en) | 1983-11-26 | 1983-11-26 | metallized film capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315125A (en) * | 1988-06-15 | 1989-12-20 | Matsushita Electric Ind Co Ltd | Film capacitor and manufacture thereof |
-
1983
- 1983-11-26 JP JP18266883U patent/JPS6090823U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315125A (en) * | 1988-06-15 | 1989-12-20 | Matsushita Electric Ind Co Ltd | Film capacitor and manufacture thereof |
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