JPS6088525U - metallized film capacitor - Google Patents
metallized film capacitorInfo
- Publication number
- JPS6088525U JPS6088525U JP18027883U JP18027883U JPS6088525U JP S6088525 U JPS6088525 U JP S6088525U JP 18027883 U JP18027883 U JP 18027883U JP 18027883 U JP18027883 U JP 18027883U JP S6088525 U JPS6088525 U JP S6088525U
- Authority
- JP
- Japan
- Prior art keywords
- film
- metallized film
- width
- metallized
- 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
- 239000011104 metalized film Substances 0.000 title claims description 12
- 239000003990 capacitor Substances 0.000 title claims description 9
- 239000010408 film Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- 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図および第３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、５，６：絶縁フィルム、Ｌ、１：巻回素子
幅、Ｌ２：絶縁フィルムの幅。FIG. 1 is an exploded perspective view of the main part of a conventional metallized film capacitor element, and FIGS. 2 and 3 are exploded perspective views of the main part of an embodiment of the metallized film capacitor element of the present invention. 1: metallized film, 2: insulation margin, 3: electrode,
4: Insulating groove, 5, 6: Insulating film, L, 1: Width of wound element, L2: Width of insulating film.
Claims (3)
ジン部を設けて電極を形成し、か？電極の少なくとも片
面の少なくとも一部に絶縁溝を設け、長さ方向に複数個
に分割した金属化フィルムを絶縁マージン部が対向する
ようにして巻回し、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、誘電体の巻
始め部分または巻終り部分あるいはその両方の部分のフ
ィルム間に一部を介在させて巻回した絶縁フィルムの幅
が誘電体フィルムの巻回素子幅よりも狭幅に構成されて
いることを特徴とする金属化フィルムコンデンサ。(1) An insulating margin is provided at the end of at least one side of the film in the width direction to form an electrode. An insulating groove is provided in at least a part of at least one side of the electrode, a metallized film divided into a plurality of pieces in the length direction is wound so that the insulating margin parts face each other, and electrode extension parts are formed at both ends of the metallized film. In a metallized film capacitor that constitutes a capacitor element and is an exterior covering of the capacitor element, an insulating film is wound with a part interposed between the films at the beginning of winding, the end of winding, or both of the dielectric parts. A metallized film capacitor characterized in that the width of the dielectric film is narrower than the width of a wound element of a dielectric film.
〜３ｒｒｖｎの範囲内にあることを特徴きする実用新案
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
。(2) Dimensional difference between wound element width and insulation film width is 0.3
3rrvn.
しくはポリエチレンテレフタレートまたはこれらの組合
せにより成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。 （４１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成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) The metallized film capacitor according to claim 1, wherein the dielectric of the metallized film is made of polypropylene, polyethylene terephthalate, or a combination thereof. (41) 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 |
|---|---|---|---|
| JP18027883U JPS6088525U (en) | 1983-11-22 | 1983-11-22 | metallized film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18027883U JPS6088525U (en) | 1983-11-22 | 1983-11-22 | metallized film capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6088525U true JPS6088525U (en) | 1985-06-18 |
| JPH0143852Y2 JPH0143852Y2 (en) | 1989-12-19 |
Family
ID=30390931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18027883U Granted JPS6088525U (en) | 1983-11-22 | 1983-11-22 | metallized film capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6088525U (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4122523Y1 (en) * | 1964-10-05 | 1966-11-10 | ||
| JPS5333143U (en) * | 1976-08-27 | 1978-03-23 | ||
| JPS54111662A (en) * | 1978-02-20 | 1979-09-01 | Matsushita Electric Ind Co Ltd | Method of producing film condenser |
| JPS56104126U (en) * | 1980-01-12 | 1981-08-14 | ||
| JPS5753633U (en) * | 1980-09-12 | 1982-03-29 | ||
| JPS5797610A (en) * | 1980-12-11 | 1982-06-17 | Matsushita Electric Ind Co Ltd | Oil-immersed metallized film capacitor |
| JPS57142829U (en) * | 1981-03-05 | 1982-09-07 | ||
| JPS57199216A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
| JPS57199217A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55165587A (en) * | 1979-06-11 | 1980-12-24 | Hitachi Cable | Method of forming rubber and plastic insulated cable connector |
-
1983
- 1983-11-22 JP JP18027883U patent/JPS6088525U/en active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4122523Y1 (en) * | 1964-10-05 | 1966-11-10 | ||
| JPS5333143U (en) * | 1976-08-27 | 1978-03-23 | ||
| JPS54111662A (en) * | 1978-02-20 | 1979-09-01 | Matsushita Electric Ind Co Ltd | Method of producing film condenser |
| JPS56104126U (en) * | 1980-01-12 | 1981-08-14 | ||
| JPS5753633U (en) * | 1980-09-12 | 1982-03-29 | ||
| JPS5797610A (en) * | 1980-12-11 | 1982-06-17 | Matsushita Electric Ind Co Ltd | Oil-immersed metallized film capacitor |
| JPS57142829U (en) * | 1981-03-05 | 1982-09-07 | ||
| JPS57199216A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
| JPS57199217A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143852Y2 (en) | 1989-12-19 |
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