CA999656A - Rolled impregnated power capacitor - Google Patents
Rolled impregnated power capacitorInfo
- Publication number
- CA999656A CA999656A CA171,451A CA171451A CA999656A CA 999656 A CA999656 A CA 999656A CA 171451 A CA171451 A CA 171451A CA 999656 A CA999656 A CA 999656A
- Authority
- CA
- Canada
- Prior art keywords
- rolled
- power capacitor
- impregnated power
- impregnated
- capacitor
- 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 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
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA258,739A CA1019414A (en) | 1972-05-19 | 1976-08-10 | Capacitor winding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25515672A | 1972-05-19 | 1972-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA999656A true CA999656A (en) | 1976-11-09 |
Family
ID=22967085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA171,451A Expired CA999656A (en) | 1972-05-19 | 1973-05-15 | Rolled impregnated power capacitor |
Country Status (8)
Country | Link |
---|---|
US (1) | US3746953A (ja) |
BR (1) | BR7303617D0 (ja) |
CA (1) | CA999656A (ja) |
CH (1) | CH563061A5 (ja) |
DE (1) | DE2323517C3 (ja) |
FR (1) | FR2185847B3 (ja) |
GB (1) | GB1375511A (ja) |
IT (1) | IT987715B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097912A (en) * | 1974-04-01 | 1978-06-27 | Mcgraw-Edison Company | Electrical capacitor having an impregnated dielectric |
US3996505A (en) * | 1974-08-05 | 1976-12-07 | Mcgraw-Edison Company | Capacitor with liquid polybutene dielectric |
AR205218A1 (es) * | 1975-01-20 | 1976-04-12 | Mc Graw Edison Co | Capacitor electrico mejorado y metodo de fabricacion |
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 |
DE2725760C2 (de) * | 1977-06-07 | 1982-10-28 | Siemens AG, 1000 Berlin und 8000 München | Walze zum faltenfreien Führen von Aluminium-Folien für Kondensatoren |
US4348712A (en) * | 1978-10-18 | 1982-09-07 | General Electric Company | Capacitor with embossed electrodes |
AT391960B (de) * | 1978-10-18 | 1990-12-27 | Gen Electric | Elektrischer kondensator |
US4228481A (en) * | 1978-10-19 | 1980-10-14 | General Electric Company | Capacitor with embossed foil electrode |
DE2942298C2 (de) * | 1979-10-19 | 1985-06-13 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung einer rauhen Polypropylen-Elektroisolierfolie |
US4439812A (en) * | 1981-11-02 | 1984-03-27 | General Electric Company | Impregnated capacitor foil |
DE3247998C2 (de) * | 1982-12-24 | 1986-02-06 | Hoechst Ag, 6230 Frankfurt | Siegelbare transparente polyolefinische Mehrschichtfolie |
DE10302119A1 (de) * | 2003-01-21 | 2004-07-29 | Epcos Ag | Elektrode für eine elektrochemische Zelle, Elektrodenwickel und elektrochemische Zelle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1770851A (en) * | 1929-11-29 | 1930-07-15 | Gen Electric | Fluid-filled electric cable |
US3450968A (en) * | 1965-11-18 | 1969-06-17 | Gen Electric | Electrical elements with impregnated dielectrics and insulators |
US3424957A (en) * | 1967-10-31 | 1969-01-28 | Gen Electric | Electrical capacitor and dielectric material therefor |
US3430116A (en) * | 1967-12-06 | 1969-02-25 | Hercules Inc | Electrical capacitors |
US3588644A (en) * | 1969-10-06 | 1971-06-28 | Mc Graw Edison Co | Electrical apparatus and stabilized dielectric therefor |
-
1972
- 1972-05-19 US US00255156A patent/US3746953A/en not_active Expired - Lifetime
-
1973
- 1973-05-10 DE DE2323517A patent/DE2323517C3/de not_active Expired
- 1973-05-15 CA CA171,451A patent/CA999656A/en not_active Expired
- 1973-05-15 GB GB2305073A patent/GB1375511A/en not_active Expired
- 1973-05-16 CH CH706373A patent/CH563061A5/xx not_active IP Right Cessation
- 1973-05-17 FR FR7317861A patent/FR2185847B3/fr not_active Expired
- 1973-05-17 BR BR3617/73A patent/BR7303617D0/pt unknown
- 1973-05-18 IT IT24287/73A patent/IT987715B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2185847B3 (ja) | 1976-05-14 |
GB1375511A (ja) | 1974-11-27 |
DE2323517B2 (de) | 1979-07-26 |
DE2323517A1 (de) | 1973-11-29 |
CH563061A5 (ja) | 1975-06-13 |
DE2323517C3 (de) | 1980-04-03 |
US3746953A (en) | 1973-07-17 |
BR7303617D0 (pt) | 1974-07-11 |
IT987715B (it) | 1975-03-20 |
FR2185847A1 (ja) | 1974-01-04 |
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