JPH02118923U - - Google Patents
Info
- Publication number
- JPH02118923U JPH02118923U JP2744889U JP2744889U JPH02118923U JP H02118923 U JPH02118923 U JP H02118923U JP 2744889 U JP2744889 U JP 2744889U JP 2744889 U JP2744889 U JP 2744889U JP H02118923 U JPH02118923 U JP H02118923U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor element
- hole
- center
- shaped case
- foil
- 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 11
- 239000011888 foil Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はコンデンサ素子を示す斜視図、第２図
はこのコンデンサ素子を用いて構成したこの考案
の一実施例によるはく形電解コンデンサを示す縦
断面図、第３図はコンデンサ素子を示す斜視図、
第４図は第３図のコンデンサ素子を用いて構成さ
れた従来のはく形電解コンデンサの縦断面図であ
る。
１は陽極はく、２は陰極はく、３は電解紙、１
０はコンデンサ素子、１１は貫通穴、１２はケー
ス、１３は筒部、１４は蓋、１５は穴。なお、図
中、同一符号は同一、または相当部分を示す。
Fig. 1 is a perspective view showing a capacitor element, Fig. 2 is a vertical sectional view showing a foil electrolytic capacitor according to an embodiment of the invention constructed using this capacitor element, and Fig. 3 is a perspective view showing the capacitor element. figure,
FIG. 4 is a longitudinal sectional view of a conventional foil electrolytic capacitor constructed using the capacitor element shown in FIG. 3. 1 is an anode foil, 2 is a cathode foil, 3 is electrolytic paper, 1
0 is a capacitor element, 11 is a through hole, 12 is a case, 13 is a cylinder, 14 is a lid, and 15 is a hole. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
で中心部に貫通穴を作るように中空円筒形に巻込
んで形成されたコンデンサ素子と、前記コンデン
サ素子の貫通穴に嵌合する筒部を中心部に有する
内外２重に構成されたカツプ形ケースと、前記筒
部の貫通する穴を中心部に有し前記カツプ形ケー
スの開口端部に取付ける蓋とを備えたはく形電解
コンデンサ。 A capacitor element is formed by rolling an anode foil and a cathode foil into a hollow cylindrical shape with electrolytic paper sandwiched between them so as to create a through hole in the center, and the capacitor element is fitted into the through hole of the capacitor element. A foil-shaped case comprising a cup-shaped case having a cylindrical part in the center and having an inner and outer double structure, and a lid having a hole in the center through which the cylindrical part passes and is attached to the open end of the cup-shaped case. Electrolytic capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2744889U JPH02118923U (en) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2744889U JPH02118923U (en) | 1989-03-10 | 1989-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118923U true JPH02118923U (en) | 1990-09-25 |
Family
ID=31249950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2744889U Pending JPH02118923U (en) | 1989-03-10 | 1989-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118923U (en) |
-
1989
- 1989-03-10 JP JP2744889U patent/JPH02118923U/ja active Pending