JPH0262717U - - Google Patents
Info
- Publication number
- JPH0262717U JPH0262717U JP14242888U JP14242888U JPH0262717U JP H0262717 U JPH0262717 U JP H0262717U JP 14242888 U JP14242888 U JP 14242888U JP 14242888 U JP14242888 U JP 14242888U JP H0262717 U JPH0262717 U JP H0262717U
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- insulating plate
- plate
- sealed
- electrolytic capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はこの考案による絶縁プレートの一例を
示した斜視図、第２図は従来例を示した断面図で
ある。
図中、１は金属ケース、２はコンデンサ素子、
３はゴム封口体、４は絶縁スリーブ、５，５ａは
絶縁プレート、６は透孔である。
FIG. 1 is a perspective view showing an example of an insulating plate according to this invention, and FIG. 2 is a sectional view showing a conventional example. In the figure, 1 is a metal case, 2 is a capacitor element,
3 is a rubber sealing body, 4 is an insulating sleeve, 5 and 5a are insulating plates, and 6 is a through hole.
Claims (1)
を収納してその開口部を封口するとともに、上記
金属ケースの底部外側面に絶縁プレートを配置し
、上記金属ケースの封口部側から同絶縁プレート
の周縁にかけて熱収縮性絶縁スリーブを被覆して
なる電解コンデンサにおいて、 上記絶縁プレートを天然もしくは合成ゴム製と
したことを特徴とする電解コンデンサ。 (2) 有底筒状の金属ケース内にコンデンサ素子
を収納してその開口部を封口するとともに、上記
金属ケースの底部外側面に絶縁プレートを配置し
、上記金属ケースの封口部側から同絶縁プレート
の周縁にかけて熱収縮性スリーブを被覆してなる
電解コンデンサにおいて、 上記絶縁プレートを熱可塑性エラストマー製と
したことを特徴とする電解コンデンサ。 (3) 上記絶縁プレートには、同プレートと上記
金属ケース底部との間の空気を逃すための少なく
とも一つの透孔が穿設されている請求項１または
２記載の電解コンデンサ。[Claims for Utility Model Registration] (1) A capacitor element is housed in a cylindrical metal case with a bottom, the opening of the capacitor element is sealed, and an insulating plate is placed on the outer surface of the bottom of the metal case, An electrolytic capacitor comprising a heat-shrinkable insulating sleeve covering the periphery of the insulating plate from the sealing side of the case, characterized in that the insulating plate is made of natural or synthetic rubber. (2) A capacitor element is housed in a bottomed cylindrical metal case, and its opening is sealed, and an insulating plate is placed on the outer surface of the bottom of the metal case, and the same insulation is installed from the sealed side of the metal case. An electrolytic capacitor comprising a heat-shrinkable sleeve covering the periphery of the plate, characterized in that the insulating plate is made of thermoplastic elastomer. (3) The electrolytic capacitor according to claim 1 or 2, wherein the insulating plate has at least one through hole for allowing air to escape between the plate and the bottom of the metal case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242888U JPH0262717U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242888U JPH0262717U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262717U true JPH0262717U (en) | 1990-05-10 |
Family
ID=31408374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14242888U Pending JPH0262717U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012064842A (en) * | 2010-09-17 | 2012-03-29 | Hitachi Aic Inc | Aluminum electrolytic capacitor |
-
1988
- 1988-10-31 JP JP14242888U patent/JPH0262717U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012064842A (en) * | 2010-09-17 | 2012-03-29 | Hitachi Aic Inc | Aluminum electrolytic capacitor |