GB1167667A - Improvements in or relating to Processes for the Production of Electric Capacitors - Google Patents
Improvements in or relating to Processes for the Production of Electric CapacitorsInfo
- Publication number
- GB1167667A GB1167667A GB1801868A GB1801868A GB1167667A GB 1167667 A GB1167667 A GB 1167667A GB 1801868 A GB1801868 A GB 1801868A GB 1801868 A GB1801868 A GB 1801868A GB 1167667 A GB1167667 A GB 1167667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foils
- relating
- processes
- production
- wound
- 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 abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011888 foil Substances 0.000 abstract 5
- 229920002994 synthetic fiber Polymers 0.000 abstract 2
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 238000004804 winding Methods 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
- 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
1,167,667. Capacitors. SIEMENS A.G. 17 April, 1968 [18 April, 1967], No. 18018/68. Heading H1M. In the manufacture of a wound capacitor which includes both paper and synthetic material foils, during the winding process the tension in the paper foils being wound off their dispenser rollers is greater than that in the synthetic material foils. The capacitor may, for example, comprise paper foils metallized on both sides and wound with, e.g. polycarbonate foils, the roll being subsequently impregnated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0109378 | 1967-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1167667A true GB1167667A (en) | 1969-10-22 |
Family
ID=7529478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1801868A Expired GB1167667A (en) | 1967-04-18 | 1968-04-17 | Improvements in or relating to Processes for the Production of Electric Capacitors |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE713847A (en) |
CH (1) | CH469335A (en) |
DE (1) | DE1614502B1 (en) |
FR (1) | FR1560134A (en) |
GB (1) | GB1167667A (en) |
NL (1) | NL6804385A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR834207A (en) * | 1937-02-26 | 1938-11-16 | Ig Farbenindustrie Ag | Process for the isolation of electrical pipes |
US2307488A (en) * | 1938-05-03 | 1943-01-05 | Gen Electric | Electric capacitor |
DE960654C (en) * | 1952-08-10 | 1957-03-28 | N S F Nuernberger Schraubenfab | Process for the production of electrical wound condensates |
-
1967
- 1967-04-18 DE DE19671614502 patent/DE1614502B1/en active Pending
-
1968
- 1968-03-28 NL NL6804385A patent/NL6804385A/xx unknown
- 1968-04-16 CH CH558468A patent/CH469335A/en unknown
- 1968-04-17 GB GB1801868A patent/GB1167667A/en not_active Expired
- 1968-04-18 FR FR1560134D patent/FR1560134A/fr not_active Expired
- 1968-04-18 BE BE713847D patent/BE713847A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH469335A (en) | 1969-02-28 |
NL6804385A (en) | 1968-10-21 |
FR1560134A (en) | 1969-03-14 |
BE713847A (en) | 1968-10-18 |
DE1614502B1 (en) | 1971-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |