GB666731A - Improvements in electric condensers - Google Patents
Improvements in electric condensersInfo
- Publication number
- GB666731A GB666731A GB10295/49A GB1029549A GB666731A GB 666731 A GB666731 A GB 666731A GB 10295/49 A GB10295/49 A GB 10295/49A GB 1029549 A GB1029549 A GB 1029549A GB 666731 A GB666731 A GB 666731A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribbons
- layer
- condenser
- protruding
- metal layer
- 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
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000002966 varnish Substances 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
- H01G4/005—Electrodes
- H01G4/015—Special provisions for self-healing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
666,731. Condensers. BOSCH GES., R. April 10, 1949 [Nov. 30, 1948], No. 10295/49. Class 37. A condenser has two bands or ribbons of polystyrol or cellulose triacetate or similar lowloss synthetic material varnished and then metallized on both sides by vapour deposition. Thin cadmium layers are vaporized on the ribbons and weak places are burnt out before winding, the condenser being compressed or made solid by heat-treatment after winding. A layer 2 of acetobutyrate varnish is provided between the ribbon and the metal. The ribbons 1, la are offset and the metal layer 3 is thickened at its protruding end 3<SP>1</SP>. The opposite metal layer 4 is thinner than the layer 3, does not extend to the protruding edge and may have intervals, i.e. be formed as small strips. Connecting bridges 5 are sprayed on to the protruding ends. Specifications 453,939, [Group XXXV], and 499,795 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE666731X | 1948-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB666731A true GB666731A (en) | 1952-02-20 |
Family
ID=6589777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10295/49A Expired GB666731A (en) | 1948-11-30 | 1949-04-10 | Improvements in electric condensers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB666731A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861231A (en) * | 1953-07-31 | 1958-11-18 | Hunt Capacitors Ltd A | Electrical capacitors |
| US3086184A (en) * | 1957-03-26 | 1963-04-16 | Gen Electric | Coil structure for electromagnetic induction apparatus |
| US4142222A (en) * | 1976-05-25 | 1979-02-27 | Siemens Aktiengesellschaft | Regenerable electric capacitor |
-
1949
- 1949-04-10 GB GB10295/49A patent/GB666731A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861231A (en) * | 1953-07-31 | 1958-11-18 | Hunt Capacitors Ltd A | Electrical capacitors |
| US3086184A (en) * | 1957-03-26 | 1963-04-16 | Gen Electric | Coil structure for electromagnetic induction apparatus |
| US4142222A (en) * | 1976-05-25 | 1979-02-27 | Siemens Aktiengesellschaft | Regenerable electric capacitor |
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