JPS6022827U - Aluminum case for electrolytic capacitors - Google Patents
Aluminum case for electrolytic capacitorsInfo
- Publication number
- JPS6022827U JPS6022827U JP11457983U JP11457983U JPS6022827U JP S6022827 U JPS6022827 U JP S6022827U JP 11457983 U JP11457983 U JP 11457983U JP 11457983 U JP11457983 U JP 11457983U JP S6022827 U JPS6022827 U JP S6022827U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum case
- electrolytic capacitors
- thickness
- thin groove
- case
- 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図および第２図は従来例に係るアルミニウムケース
を示すもので第１図は底面図、第２図は正断面図、第３
図および第４図は本考案の一実施例に係るアルミニウム
ケースを示すもので第３図は底面図、第４図は正断面図
、第５図〜第９図は本考案の他の実施例に係るアルミニ
ウムケースそれぞれを示す底面図、第１０図は本考案の
チャッキング前後における測定箇所毎の外形寸法変化を
示す特性図、−第１１図は従来例のチャッキング前後に
おける測定箇所毎の外形寸法変化を示す特性図、第１２
図は本考案におけるチャッキング前後の開弁圧力特性比
較図、第１３図は従来例におけるチャッキング前後の開
弁圧力特性比較図、第１４図は本考案のチャッキング前
後における測定箇所毎の外形寸法変化を示す特性図、第
１５図は従来例のチャッキング前後における測定箇所毎
の外形寸法変化を示す特性図、第１６図は本考案におけ
るチャッキング前後の開弁圧力特性比較図、第１７図は
従来例におけるチャッキング前後の開弁圧力特性比較図
である。
１１．２１・・・アルミニウムケース、１２，２２・・
・底面部、１３，１６．１７．１８・・・細溝、１４．
１９・・・頂点、１５・・・外周、２０・・・交点。Figures 1 and 2 show a conventional aluminum case, with Figure 1 being a bottom view, Figure 2 being a front sectional view, and Figure 3 being a front sectional view.
4 and 4 show an aluminum case according to one embodiment of the present invention, FIG. 3 is a bottom view, FIG. 4 is a front sectional view, and FIGS. 5 to 9 are other embodiments of the present invention. Fig. 10 is a characteristic diagram showing changes in external dimensions at each measurement point before and after chucking in the present invention, - Fig. 11 shows external dimensions at each measurement point before and after chucking in the conventional example. Characteristic diagram showing dimensional changes, No. 12
The figure is a comparison diagram of the valve opening pressure characteristics before and after chucking in the present invention, Figure 13 is a comparison diagram of the valve opening pressure characteristics before and after chucking in the conventional example, and Figure 14 is the external appearance of each measurement point before and after chucking in the present invention. Figure 15 is a characteristic diagram showing changes in dimensions, Figure 15 is a characteristic diagram showing changes in external dimensions for each measurement point before and after chucking in the conventional example, Figure 16 is a comparison diagram of valve opening pressure characteristics before and after chucking in the present invention, Figure 17 The figure is a comparison diagram of valve opening pressure characteristics before and after chucking in a conventional example. 11.21...aluminum case, 12,22...
・Bottom part, 13, 16.17.18... Thin groove, 14.
19...Vertex, 15...Perimeter, 20...Intersection.
Claims (1)
少なくとも二辺からなる細溝を設けた電解コンデンサ用
アルミニウムケースにおいて、前記細溝の厚さとして該
細溝の頂点あるいは交点より前記ケース外径の１０〜２
５％の長さの部分を任意の均一な厚さとし、それ以外の
部分は前記外周部分を前記均一な厚さの１．５〜２．５
倍として勾配を設けた厚さとしたことを特徴とする電解
コンデンサ用アルミニウムケース。In an aluminum case for an electrolytic capacitor in which a thin groove consisting of at least two sides is provided on the bottom surface of the aluminum case, one end of which is connected to the outer circumferential portion, the thickness of the thin groove is 10 times the outer diameter of the case from the apex or intersection of the thin groove. ~2
5% of the length has an arbitrary uniform thickness, and the other parts have a uniform thickness of 1.5 to 2.5% of the uniform thickness.
An aluminum case for an electrolytic capacitor characterized by having a thickness with a double slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457983U JPS6022827U (en) | 1983-07-22 | 1983-07-22 | Aluminum case for electrolytic capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457983U JPS6022827U (en) | 1983-07-22 | 1983-07-22 | Aluminum case for electrolytic capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6022827U true JPS6022827U (en) | 1985-02-16 |
Family
ID=30264807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11457983U Pending JPS6022827U (en) | 1983-07-22 | 1983-07-22 | Aluminum case for electrolytic capacitors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021118321A (en) * | 2020-01-29 | 2021-08-10 | 株式会社アプトデイト | Capacitor case and manufacturing method of the same |
-
1983
- 1983-07-22 JP JP11457983U patent/JPS6022827U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021118321A (en) * | 2020-01-29 | 2021-08-10 | 株式会社アプトデイト | Capacitor case and manufacturing method of the same |
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