Method for manufacturing electrolytic capacitors and capacitors thus obtained
US4696082A · kind A · utility
25Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1986 |
| Grant date | Sep 29, 1987 |
| Priority date | — |
| Expiry date | Jun 9, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/435
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention concerns the manufacture of electrolytic capacitors mainly in the form of chips or components which are transferable when lying flat, wherein the manufacturing method comprises the following steps: PA1 obtaining a capacitive strip through spool on a large-diameter wheel; PA1 schooping the lateral faces of the strip; PA1 removing the strip; PA1 delimiting the capacitive blocks through cutting out; PA1 impregnating by an electrolyte; PA1 putting in place of capacitive blocks on connecting means; PA1 coating the blocks; PA1 forming and crimping the electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.