JPS61205131U - - Google Patents
Info
- Publication number
- JPS61205131U JPS61205131U JP8905485U JP8905485U JPS61205131U JP S61205131 U JPS61205131 U JP S61205131U JP 8905485 U JP8905485 U JP 8905485U JP 8905485 U JP8905485 U JP 8905485U JP S61205131 U JPS61205131 U JP S61205131U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor element
- capacitor
- diameter
- metal case
- utility
- 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 16
- 239000002184 metal Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 3
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の電解コンデンサの一実施例の
断面図、第２図は本考案に係るコンデンサ素子で
、イは要部展開斜視図、ロは底面図、第３図は従
来のコンデンサ素子で、イは要部展開斜視図、ロ
は底面図、第４図は従来の電解コンデンサの断面
図、第５図は電解コンデンサの温度測定箇所の説
明図で、イは底面側、ロは側面図、第６図は電解
コンデンサの静電容量変化率―時間特性図、第７
図は電解コンデンサの損失―時間特性図である。
７：コンデンサ素子、１１：金属ケース、ｄ：
巻芯部の径、Ｄ：コンデンサ素子の直径。
Figure 1 is a sectional view of an embodiment of the electrolytic capacitor of the present invention, Figure 2 is a capacitor element according to the present invention, A is an exploded perspective view of the main parts, B is a bottom view, and Figure 3 is a conventional capacitor element. A is an exploded perspective view of the main parts, B is a bottom view, FIG. 4 is a cross-sectional view of a conventional electrolytic capacitor, and FIG. Figure 6 is a capacitance change rate vs. time characteristic diagram of an electrolytic capacitor, Figure 7 is
The figure is a loss-time characteristic diagram of an electrolytic capacitor. 7: Capacitor element, 11: Metal case, d:
Diameter of core portion, D: Diameter of capacitor element.
Claims (1)
回してコンデンサ素子を形成し、これを金属ケー
スに収納してなる電解コンデンサにおいて、上記
コンデンサ素子の巻芯部の径ｄを大きく形成する
と共に、コンデンサ素子の側面を金属ケースの内
面に接触させて構成したことを特徴とする電解コ
ンデンサ。 (2) 上記巻芯部の径ｄとコンデンサ素子の直径
Ｄの比を１：１．５〜１：１の範囲に構成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の電解コンデンサ。[Scope of Claim for Utility Model Registration] (1) In an electrolytic capacitor formed by winding electrode foils facing each other with a separator interposed therebetween to form a capacitor element, which is housed in a metal case, the winding core of the capacitor element An electrolytic capacitor characterized in that the diameter d of the capacitor element is large, and the side surface of the capacitor element is in contact with the inner surface of a metal case. (2) The electrolysis device according to claim 1 of the utility model registration claim, characterized in that the ratio of the diameter d of the winding core to the diameter D of the capacitor element is in the range of 1:1.5 to 1:1. capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8905485U JPS61205131U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8905485U JPS61205131U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205131U true JPS61205131U (en) | 1986-12-24 |
Family
ID=30642766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8905485U Pending JPS61205131U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205131U (en) |
-
1985
- 1985-06-12 JP JP8905485U patent/JPS61205131U/ja active Pending