GB1089929A - Method of manufacturing electrical capacitors - Google Patents
Method of manufacturing electrical capacitorsInfo
- Publication number
- GB1089929A GB1089929A GB4480165A GB4480165A GB1089929A GB 1089929 A GB1089929 A GB 1089929A GB 4480165 A GB4480165 A GB 4480165A GB 4480165 A GB4480165 A GB 4480165A GB 1089929 A GB1089929 A GB 1089929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- layer
- sprayed
- metallized
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,089,929. Capacitors. LONDON ELECTRICAL MANUFACTURING CO. Ltd. Aug. 16, 1966 [Oct. 22, 1965], No. 44801/65. Heading H1M. Dielectric strips 11, 12 of, e.g., polyester, are coated with, e.g., aluminium layers 13, 15 leaving unmetallized margins 14, 16 at opposite sides, and, offset so that the metallized edges project as indicated at 17, 18, are wound to form a rolled capacitor. A number of such rolls are held flattened in a spring-loaded jig, a layer of metal is sprayed on to the ends of the rolls through a mask, the rolls are removed and separated and leads 25, 26 are soldered to the metallized ends. Advantageously the ends are first sprayed with a thin layer of zinc and then with a layer of copper. The finished capacitor may be encapsulated by dipping in synthetic plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4480165A GB1089929A (en) | 1965-10-22 | 1965-10-22 | Method of manufacturing electrical capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4480165A GB1089929A (en) | 1965-10-22 | 1965-10-22 | Method of manufacturing electrical capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1089929A true GB1089929A (en) | 1967-11-08 |
Family
ID=10434809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4480165A Expired GB1089929A (en) | 1965-10-22 | 1965-10-22 | Method of manufacturing electrical capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1089929A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578737A (en) * | 1983-06-03 | 1986-03-25 | Wolfgang Westermann | Synthetic resin film wound capacitor |
-
1965
- 1965-10-22 GB GB4480165A patent/GB1089929A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578737A (en) * | 1983-06-03 | 1986-03-25 | Wolfgang Westermann | Synthetic resin film wound capacitor |
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