JPS6437005A - Electrolytic capacitor - Google Patents
Electrolytic capacitorInfo
- Publication number
- JPS6437005A JPS6437005A JP19292587A JP19292587A JPS6437005A JP S6437005 A JPS6437005 A JP S6437005A JP 19292587 A JP19292587 A JP 19292587A JP 19292587 A JP19292587 A JP 19292587A JP S6437005 A JPS6437005 A JP S6437005A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- water absorbing
- resin
- separator
- high water
- 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
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
PURPOSE:To increase the quantity of the internal electrolyte and to contrive extension of life of the title capacitor by a method wherein the electrolyte for driving is retained by the resin having highly water absorbing property. CONSTITUTION:When a capacitor element 6 is formed by winding anode foil 1 and cathode foil 2 through the intermediary of a separator 3 placed between them, high water absorbing resin 5 is provided on the separator 3, and the separator is inserted into the capacitor element 6. Also, the resin 5 having a high water absorbing property is arranged on the inner bottom part of a case 7. Accordingly, as the internaly provided high water absorbing resin 5 absorbs and retains a large quantity of electrolyte, the overflow of the electrolyte when the capacitor is formed can be prevented, the defect of oozing out and the like of the electrolyte when stress is applied to the lead wire of a finished product can also be prevented, and a large quantity of electrolyte can be filled in. As a result, the period to reach the expilation of life by the evaporation of the electrolyte can be made longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192925A JP2532492B2 (en) | 1987-07-31 | 1987-07-31 | Electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62192925A JP2532492B2 (en) | 1987-07-31 | 1987-07-31 | Electrolytic capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6437005A true JPS6437005A (en) | 1989-02-07 |
| JP2532492B2 JP2532492B2 (en) | 1996-09-11 |
Family
ID=16299266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62192925A Expired - Fee Related JP2532492B2 (en) | 1987-07-31 | 1987-07-31 | Electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532492B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493131U (en) * | 1990-12-25 | 1992-08-13 | ||
| JPH0579938U (en) * | 1992-03-30 | 1993-10-29 | エルナー株式会社 | Electrolytic capacitor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619617A (en) * | 1979-07-17 | 1981-02-24 | Safco Condensateurs | Novel conposite isolator for electrolytic condenser and electrolytic condenser made of same isolator |
| JPS5837131U (en) * | 1981-09-03 | 1983-03-10 | 日本ケミコン株式会社 | Electrolytic capacitor |
-
1987
- 1987-07-31 JP JP62192925A patent/JP2532492B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619617A (en) * | 1979-07-17 | 1981-02-24 | Safco Condensateurs | Novel conposite isolator for electrolytic condenser and electrolytic condenser made of same isolator |
| JPS5837131U (en) * | 1981-09-03 | 1983-03-10 | 日本ケミコン株式会社 | Electrolytic capacitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493131U (en) * | 1990-12-25 | 1992-08-13 | ||
| JPH0579938U (en) * | 1992-03-30 | 1993-10-29 | エルナー株式会社 | Electrolytic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532492B2 (en) | 1996-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |