GB759511A - Improvements in or relating to electrical condensers - Google Patents
Improvements in or relating to electrical condensersInfo
- Publication number
- GB759511A GB759511A GB29887/53A GB2988753A GB759511A GB 759511 A GB759511 A GB 759511A GB 29887/53 A GB29887/53 A GB 29887/53A GB 2988753 A GB2988753 A GB 2988753A GB 759511 A GB759511 A GB 759511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- edge
- reinforced
- metal
- vaporizer
- 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
- 239000003989 dielectric material Substances 0.000 abstract 2
- 239000006200 vaporizer Substances 0.000 abstract 2
- 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
- 239000004020 conductor Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000004804 winding Methods 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
759,511. Electric condensers. SIEMENS & HALSKE AKT.-GES. Oct. 29, 1953 [Oct. 30, 1952], No. 29887/53. Class 37. An electric condenser comprising a thin layer of regenerative conducting material 2, 12 (Fig. 1) of e.g. aluminium or zinc, on a layer of dielectric material 1, 11, has one end built up into a reinforced marginal portion 3, 13 with the same or a different metal. The condenser is formed by assembling layers with reinforcing at alternate edges, and winding into a roll, the thickness a of the reinforced part being less than the distance b of the next layer from the edge, and adding a contact layer of metal at each edge by spraying to allow the addition of leads by soldering. The metal layer and reinforced edge may be produced in a vacuum chamber 20 (Fig. 3) by passing the dielectric material from a spool 21 past a first vaporizer 23 which produces the thin overall layer 2, 12, followed by a second vaporizer 24 which produces the reinforced edge 3, 13 over an area restricted by a mask 241.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE759511X | 1952-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB759511A true GB759511A (en) | 1956-10-17 |
Family
ID=6660520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29887/53A Expired GB759511A (en) | 1952-10-30 | 1953-10-29 | Improvements in or relating to electrical condensers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB759511A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1292249B (en) * | 1959-02-09 | 1969-04-10 | Siemens Ag | Process for the production of electrical thin-film capacitors |
| WO1988000984A1 (en) * | 1986-08-01 | 1988-02-11 | Metalvuoto Films S.P.A. | A process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained |
-
1953
- 1953-10-29 GB GB29887/53A patent/GB759511A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1292249B (en) * | 1959-02-09 | 1969-04-10 | Siemens Ag | Process for the production of electrical thin-film capacitors |
| WO1988000984A1 (en) * | 1986-08-01 | 1988-02-11 | Metalvuoto Films S.P.A. | A process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained |
| US4903165A (en) * | 1986-08-01 | 1990-02-20 | Metalvuoto Films S.P.A. | Process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained |
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