GB453939A - Improvements in or relating to electrostatic condensers - Google Patents
Improvements in or relating to electrostatic condensersInfo
- Publication number
- GB453939A GB453939A GB5538/35A GB553835A GB453939A GB 453939 A GB453939 A GB 453939A GB 5538/35 A GB5538/35 A GB 5538/35A GB 553835 A GB553835 A GB 553835A GB 453939 A GB453939 A GB 453939A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- coatings
- dielectric
- spraying
- condensers
- 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
- 238000000576 coating method Methods 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 238000005507 spraying Methods 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000000889 atomisation Methods 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
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000010410 dusting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc 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
453,939. Condensers. BOSCH AKT.- GES., R., 4, Militõrstrasse, Stuttgart, Germany. Feb. 21, 1935, No. 5538. Convention date, March 15, 1934. [Class 38 (ii)] The electrodes of a condenser consist of metal coatings on dielectric sheets, the coatings being thinner than À001 millimetres, so that, on puncture of the dielectric the coatings will disappear from round the fault and thus be self-healing. With coatings so thin the energy required to effect this operation is comparatively small. The metal may be a noble metal or metal with low melting point such as cadmium or zinc and it may be applied to the paper &c. dielectric layer a, b in the Figure, directly as by the use of an adhesive or by deposition as by cathode atomization or metal vaporization or by dusting or spraying. The coatings c, d which are of opposite polarity extend from opposite sides and each set is conductively connected as by filling up the edges with metal as, for example, by spraying. Additional dielectric layers f, g may be inserted. For dielectric non-fibrous insulating material such as cellulose derivatives may be used or hardenable materials or polymerized vinyl compounds.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE181908X | 1934-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB453939A true GB453939A (en) | 1936-09-21 |
Family
ID=72660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5538/35A Expired GB453939A (en) | 1934-03-15 | 1935-02-21 | Improvements in or relating to electrostatic condensers |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT153989B (en) |
| BE (1) | BE407990A (en) |
| CH (1) | CH181908A (en) |
| GB (1) | GB453939A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741730A (en) * | 1950-12-13 | 1956-04-10 | Bosch Gmbh Robert | Electric condenser |
| US2861231A (en) * | 1953-07-31 | 1958-11-18 | Hunt Capacitors Ltd A | Electrical capacitors |
| DE974844C (en) * | 1950-12-14 | 1961-05-10 | Bosch Gmbh Robert | Electric capacitor |
| US3593072A (en) * | 1969-11-19 | 1971-07-13 | Trw Inc | Metallized capacitor |
| US3628108A (en) * | 1970-05-20 | 1971-12-14 | Sprague Electric Co | Convolutely wound capacitor |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE758610C (en) * | 1937-09-12 | 1953-08-24 | Siemens & Halske A G | Arrangement for the formation of firmly adhering contact points in the form of metal layers, which on a surface, such as. B. the winding face for wound capacitors are applied |
| DE759312C (en) * | 1938-07-30 | 1954-03-01 | Siemens & Halske A G | Structure of the wound body of electrical wound capacitors |
| DE758423C (en) * | 1940-01-13 | 1953-07-06 | Bosch Gmbh Robert | capacitor |
| DE975126C (en) * | 1941-04-29 | 1961-08-24 | Siemens Ag | Process for the production of wound capacitors with high capacity constancy |
| DE971186C (en) * | 1942-04-28 | 1958-12-24 | Bosch Gmbh Robert | Process for manufacturing electrical capacitors |
| DE970331C (en) * | 1942-11-21 | 1958-09-11 | Bosch Gmbh Robert | Electric capacitor with burnout coverings |
| DE976710C (en) * | 1942-11-24 | 1964-03-12 | Siemens Ag | Electrical feed-through winding capacitor |
| DE976714C (en) * | 1942-12-29 | 1964-03-19 | Bosch Gmbh Robert | Two-step process for burning out single-layer self-healing capacitors |
| DE974911C (en) * | 1944-12-24 | 1961-05-31 | Hydrawerk Ag | Electrical capacitor with a thin dielectric layer produced with adhesion on at least one side of a covering film, if possible without air inclusions |
| DE976792C (en) * | 1948-10-02 | 1964-04-30 | Siemens Ag | Connection for a capacitor, in particular a wound capacitor, with a layer of lacquer as a dielectric |
| DE975433C (en) * | 1950-08-05 | 1961-11-23 | Siemens Ag | Electrical capacitor for anti-interference purposes |
| DE976509C (en) * | 1951-04-14 | 1963-10-17 | Bosch Gmbh Robert | Self-healing electrical capacitor |
| DE977182C (en) * | 1953-04-28 | 1965-07-08 | Bosch Gmbh Robert | Electrical capacitor in which at least one burn-out coating is applied to a dielectrically not stressed insulating strip |
| DE1292249B (en) * | 1959-02-09 | 1969-04-10 | Siemens Ag | Process for the production of electrical thin-film capacitors |
| DE2760196C3 (en) * | 1977-01-28 | 1988-03-24 | Siemens AG, 1000 Berlin und 8000 München | REGENERABLE ELECTRIC CAPACITOR AND METHOD FOR PRODUCING THE SAME |
| DE2703636C3 (en) * | 1977-01-28 | 1985-10-10 | Siemens AG, 1000 Berlin und 8000 München | Regenerative Electrical Capacitor and Process for Its Manufacture |
-
0
- BE BE407990D patent/BE407990A/fr unknown
-
1935
- 1935-02-18 AT AT153989D patent/AT153989B/en active
- 1935-02-20 CH CH181908D patent/CH181908A/en unknown
- 1935-02-21 GB GB5538/35A patent/GB453939A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741730A (en) * | 1950-12-13 | 1956-04-10 | Bosch Gmbh Robert | Electric condenser |
| DE974844C (en) * | 1950-12-14 | 1961-05-10 | Bosch Gmbh Robert | Electric capacitor |
| US2861231A (en) * | 1953-07-31 | 1958-11-18 | Hunt Capacitors Ltd A | Electrical capacitors |
| US3593072A (en) * | 1969-11-19 | 1971-07-13 | Trw Inc | Metallized capacitor |
| US3628108A (en) * | 1970-05-20 | 1971-12-14 | Sprague Electric Co | Convolutely wound capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| AT153989B (en) | 1938-08-10 |
| BE407990A (en) | |
| CH181908A (en) | 1936-01-15 |
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