FI174074A - - Google Patents
Info
- Publication number
- FI174074A FI174074A FI1740/74A FI174074A FI174074A FI 174074 A FI174074 A FI 174074A FI 1740/74 A FI1740/74 A FI 1740/74A FI 174074 A FI174074 A FI 174074A FI 174074 A FI174074 A FI 174074A
- Authority
- FI
- Finland
Links
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
- H01G13/04—Drying; Impregnating
-
- 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
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/14—Organic dielectrics
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2696673A GB1468511A (en) | 1973-06-06 | 1973-06-06 | Capacitor manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI174074A true FI174074A (fi) | 1974-12-07 |
Family
ID=10252001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1740/74A FI174074A (fi) | 1973-06-06 | 1974-06-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3970904A (fi) |
| JP (1) | JPS5048453A (fi) |
| DE (1) | DE2427202A1 (fi) |
| FI (1) | FI174074A (fi) |
| FR (1) | FR2232826A1 (fi) |
| GB (1) | GB1468511A (fi) |
| IT (1) | IT1011920B (fi) |
| SE (1) | SE7407397L (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360552A (en) * | 1975-02-28 | 1982-11-23 | General Electric Company | Textured surface polypropylene film |
| US4287249A (en) * | 1975-02-28 | 1981-09-01 | General Electric Company | Textured surface polypropylene film |
| US4110878A (en) * | 1976-06-15 | 1978-09-05 | Kurt Wenzel | Method for manufacturing an impregnated wound foil capacitor |
| DE2942298C2 (de) * | 1979-10-19 | 1985-06-13 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung einer rauhen Polypropylen-Elektroisolierfolie |
| JPS5778126A (en) * | 1980-10-31 | 1982-05-15 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
| US4456945A (en) * | 1982-07-01 | 1984-06-26 | Emhart Industries, Inc. | Capacitor |
| EP1060480B1 (de) * | 1998-03-05 | 2002-09-18 | HSP Hochspannungsgeräte Porz GmbH | Durchführung für eine hohe elektrische spannung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3085183A (en) * | 1959-01-30 | 1963-04-09 | Bendix Corp | Electrical condensers and method of making same |
| US3450968A (en) * | 1965-11-18 | 1969-06-17 | Gen Electric | Electrical elements with impregnated dielectrics and insulators |
| DE1564792C3 (de) * | 1966-12-23 | 1979-01-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Imprägnierter elektrischer Kondensator mit Kunststoffolie als Dielektrikum |
| US3430116A (en) * | 1967-12-06 | 1969-02-25 | Hercules Inc | Electrical capacitors |
| US3648339A (en) * | 1969-05-05 | 1972-03-14 | Siemens Ag | Method of making impregnated capacitor |
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1973
- 1973-06-06 GB GB2696673A patent/GB1468511A/en not_active Expired
-
1974
- 1974-06-05 DE DE19742427202 patent/DE2427202A1/de active Pending
- 1974-06-05 IT IT68771/74A patent/IT1011920B/it active
- 1974-06-05 SE SE7407397A patent/SE7407397L/xx unknown
- 1974-06-06 US US05/477,319 patent/US3970904A/en not_active Expired - Lifetime
- 1974-06-06 FR FR7419502A patent/FR2232826A1/fr not_active Withdrawn
- 1974-06-06 FI FI1740/74A patent/FI174074A/fi unknown
- 1974-06-06 JP JP49064511A patent/JPS5048453A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1468511A (en) | 1977-03-30 |
| IT1011920B (it) | 1977-02-10 |
| US3970904A (en) | 1976-07-20 |
| SE7407397L (fi) | 1974-12-09 |
| JPS5048453A (fi) | 1975-04-30 |
| DE2427202A1 (de) | 1975-01-02 |
| FR2232826A1 (fi) | 1975-01-03 |