GB868889A - Improvements in or relating to wound capacitors - Google Patents
Improvements in or relating to wound capacitorsInfo
- Publication number
- GB868889A GB868889A GB7759/60A GB775960A GB868889A GB 868889 A GB868889 A GB 868889A GB 7759/60 A GB7759/60 A GB 7759/60A GB 775960 A GB775960 A GB 775960A GB 868889 A GB868889 A GB 868889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dielectric
- capacitors
- march
- wound
- separate
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/02—Machines for winding capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
868,889. Capacitors. PHILIPS ELECTRICAL INDUSTRIES Ltd. March 4, 1960 [March 7, 1959], No. 7759/60. Class 37. Separate wound capacitors are made from a single roll of interleaved dielectric 3 and metal foils 4, 5, 6, 7 by weakening or perforating the dielectric along lines such as 9 shown in Fig. 2 before winding them on a former the completed role being subsequently broken at such lines to form the individual capacitors. The dielectric may be paper or a synthetic material and the wound roll impregnated with wax or an ethoxyline resin before the separate capacitors are broken off. Alternatively, the electrodes may be metal coatings on the dielectric or one metal foil may be used which is perforated at the same time as the dielectric.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL868889X | 1959-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB868889A true GB868889A (en) | 1961-05-25 |
Family
ID=19849343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7759/60A Expired GB868889A (en) | 1959-03-07 | 1960-03-04 | Improvements in or relating to wound capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB868889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771362A (en) * | 1986-09-02 | 1988-09-13 | Siemens Aktiengesellschaft | Electrical capacitor composed of a consolidated winding or consolidated stack of metallized plastic plies layered to one another and method for the manufacture thereof |
| US4852227A (en) * | 1988-11-25 | 1989-08-01 | Sprague Electric Company | Method for making a multilayer ceramic capacitor with buried electrodes and terminations at a castellated edge |
-
1960
- 1960-03-04 GB GB7759/60A patent/GB868889A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771362A (en) * | 1986-09-02 | 1988-09-13 | Siemens Aktiengesellschaft | Electrical capacitor composed of a consolidated winding or consolidated stack of metallized plastic plies layered to one another and method for the manufacture thereof |
| US4852227A (en) * | 1988-11-25 | 1989-08-01 | Sprague Electric Company | Method for making a multilayer ceramic capacitor with buried electrodes and terminations at a castellated edge |
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