ES284239U - Cable electrico de aceite fluido perfeccionado - Google Patents
Cable electrico de aceite fluido perfeccionadoInfo
- Publication number
- ES284239U ES284239U ES1985284239U ES284239U ES284239U ES 284239 U ES284239 U ES 284239U ES 1985284239 U ES1985284239 U ES 1985284239U ES 284239 U ES284239 U ES 284239U ES 284239 U ES284239 U ES 284239U
- Authority
- ES
- Spain
- Prior art keywords
- oil
- plastic
- paper tape
- electric cable
- alternate layers
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0611—Oil-pressure cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
- Cable Accessories (AREA)
- Conductive Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Cable eléctrico el aceite fluido perfeccionado, que comprende al menos un conductor; una primera pantalla semiconductora en contacto con el conductor, circundada por un aislante sólido estratificado revestido por una segunda pantalla semiconductora; estando todo ello impregnado con aceite fluido aislante, y encerrado dentro de una funda metálica, cable caracterizado por el hecho de que el aislante sólido estratificado está formado enteramente por estratos superpuestos, alternados e independientes, formados por arrollamientos de cintas de papel de celulosa y arrollamientos de cintas de película de material plástico, y en el cual los estratos, cada uno de ellos constituido por un arrollamiento de al menos una cinta de papel de celulosa, se halla interpuesto un estrato formado por. un arrollamiento de menos una cinta de película de material plástico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19182/84A IT1173045B (it) | 1984-01-17 | 1984-01-17 | Cavo elettrico ad olio fluido perfezionato |
Publications (2)
Publication Number | Publication Date |
---|---|
ES284239U true ES284239U (es) | 1986-04-16 |
ES284239Y ES284239Y (es) | 1986-12-01 |
Family
ID=11155589
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539996A Granted ES539996A0 (es) | 1984-01-17 | 1985-01-17 | Metodo para realizar el hinchamiento previo de una cinta de pelicula de material plastico destinada a la formacion de unaislante solido estratificado de un cable de aceite fluido |
ES1985284239U Expired ES284239Y (es) | 1984-01-17 | 1985-01-17 | Cable electrico de aceite fluido perfeccionado |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES539996A Granted ES539996A0 (es) | 1984-01-17 | 1985-01-17 | Metodo para realizar el hinchamiento previo de una cinta de pelicula de material plastico destinada a la formacion de unaislante solido estratificado de un cable de aceite fluido |
Country Status (16)
Country | Link |
---|---|
US (2) | US4602121A (es) |
JP (1) | JPS60163305A (es) |
AU (1) | AU575603B2 (es) |
BR (1) | BR8500149A (es) |
CA (1) | CA1231400A (es) |
DE (1) | DE3500629A1 (es) |
ES (2) | ES539996A0 (es) |
FR (1) | FR2558294B1 (es) |
GB (1) | GB2153132B (es) |
HK (1) | HK31588A (es) |
IT (1) | IT1173045B (es) |
NL (1) | NL8403898A (es) |
NO (1) | NO167834C (es) |
NZ (1) | NZ210673A (es) |
SE (1) | SE463000B (es) |
SG (1) | SG89487G (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1173045B (it) * | 1984-01-17 | 1987-06-18 | Pirelli Cavi Spa | Cavo elettrico ad olio fluido perfezionato |
JPS6110811A (ja) * | 1984-06-26 | 1986-01-18 | 東レ株式会社 | 電力ケ−ブル |
GB2222883B (en) * | 1988-09-14 | 1992-06-10 | Gates Rubber Co | A method of manufacturing a sensing element |
IT1231486B (it) * | 1988-10-21 | 1991-12-07 | Pirelli Cavi Spa | Cavo elettrico con isolante stratificato impregnato di un fluido iso lante e formato da avvolgimenti di nastri di un laminato comprendente uno straterello di carta ed un film di materiale polimerico |
JP2544870B2 (ja) * | 1992-06-26 | 1996-10-16 | 住友電気工業株式会社 | 直流ofケ―ブル |
IT1269822B (it) * | 1994-05-24 | 1997-04-15 | Pirelli Cavi Spa | Cavo per alte tensioni |
JP3493070B2 (ja) * | 1995-02-20 | 2004-02-03 | 富士写真フイルム株式会社 | 磁気ディスクカートリッジの製造方法 |
JP3024627B2 (ja) * | 1998-02-03 | 2000-03-21 | 住友電気工業株式会社 | 海底ソリッドケーブル |
US6395975B1 (en) | 1998-07-06 | 2002-05-28 | Pirelli Cavi E Sistemi S.P.A. | High voltage direct current electrical cable with mass-impregnated insulation |
DE29914596U1 (de) * | 1999-08-20 | 2000-01-13 | Alcatel, Paris | Mehrfachparallelleiter für Wicklungen elektrischer Geräte und Maschinen |
EP2068426B1 (de) * | 2007-09-25 | 2017-04-26 | Essex Europe SAS | Elektrischer Wickelleiter mit rechteckigem Querschnitt |
WO2012043839A1 (ja) * | 2010-10-01 | 2012-04-05 | 古河電気工業株式会社 | 絶縁電線 |
CN102097179B (zh) * | 2011-02-16 | 2012-07-04 | 国家海洋局第一海洋研究所 | 高压低波阻抗同轴水电缆 |
EP2981976B1 (en) * | 2013-04-05 | 2016-12-14 | ABB Schweiz AG | Mixed solid insulation material for a transmission system |
US10176905B2 (en) * | 2016-12-08 | 2019-01-08 | Kitty Hawk Corporation | Electrically conductive and insulative composite |
US11049631B2 (en) * | 2017-02-16 | 2021-06-29 | Ls Cable & System Ltd. | Power cable |
US10672539B2 (en) * | 2017-03-24 | 2020-06-02 | Ls Cable & System Ltd. | Power cable |
KR101818880B1 (ko) * | 2017-03-30 | 2018-01-15 | 엘에스전선 주식회사 | 전력 케이블 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB675224A (en) * | 1947-08-05 | 1952-07-09 | Glover & Co Ltd W T | Improvements in electric cables |
GB675225A (en) * | 1949-10-05 | 1952-07-09 | Glover & Co Ltd W T | Improvements in electric cables |
US2709197A (en) * | 1949-10-13 | 1955-05-24 | Glover & Co Ltd W T | Electric cables |
GB894498A (en) * | 1959-05-08 | 1962-04-26 | British Insulated Callenders | Improvements in or relating to electric cables having mass-impregnated, laminated dielectrics |
US3194871A (en) * | 1961-06-09 | 1965-07-13 | Gen Cable Corp | Graded initial moisture content paper cable |
GB1045527A (en) * | 1964-08-06 | 1966-10-12 | Ass Elect Ind | Improved polypropylene insulation for high voltage cables |
GB1185474A (en) * | 1967-01-02 | 1970-03-25 | British Insulated Callenders | Improvements in Electrical Apparatus Incorporating a Laminated Dielectric. |
US3662092A (en) * | 1968-03-08 | 1972-05-09 | Pirelli | Cable insulated with paper |
US3525652A (en) * | 1969-07-28 | 1970-08-25 | Sumitomo Electric Industries | Method of manufacturing an insulated foil conductor |
GB1311867A (en) * | 1969-10-22 | 1973-03-28 | British Insulated Callenders | Electric cables |
US3844860A (en) * | 1971-04-01 | 1974-10-29 | British Insulated Callenders | Method of making an electric power cable |
GB1391055A (en) * | 1971-04-01 | 1975-04-16 | British Insulated Callenders | Preparation of plastics sheet materials for use in contact with hydrocarbon oils |
GB1394893A (en) * | 1971-06-23 | 1975-05-21 | Sumitomo Electric Industries | Electrically insulating paper/polypropylene laminates and oil- impregnated electric power cables incorporating such laminates |
GB1442634A (en) * | 1973-03-16 | 1976-07-14 | Bicc Ltd | Electric cables |
GB1458422A (en) * | 1974-01-08 | 1976-12-15 | Bicc Ltd | Electric cables |
JPS5214900A (en) * | 1975-07-25 | 1977-02-04 | Nittan Co Ltd | Electrically insulating plastic tape |
GB2002684B (en) * | 1977-08-06 | 1982-02-17 | Showa Electric Wire & Cable Co | Laminated insulating paper and oil-filled cable insulated thereby |
IT1105990B (it) * | 1977-09-29 | 1985-11-11 | Bicc Ltd | Cavi elettrici per alte tensioni |
JPS56112013A (en) * | 1980-02-09 | 1981-09-04 | Sumitomo Electric Industries | Oillimmersed power cable |
JPS57141811A (en) * | 1981-02-25 | 1982-09-02 | Furukawa Electric Co Ltd | Polyolefin series electrically insulating film and method of producing same |
JPS5838888A (ja) * | 1981-09-02 | 1983-03-07 | 日本原子力研究所 | ハイブリツド溶融塩炉 |
US4571357A (en) * | 1983-02-11 | 1986-02-18 | Sumitomo Electric Industries, Ltd. | Electrically insulating laminate paper for oil-impregnated electric apparatus |
JPH0239047B2 (ja) * | 1983-06-09 | 1990-09-04 | Tore Kk | Yushindenkizetsuenkeeburu |
IT1173045B (it) * | 1984-01-17 | 1987-06-18 | Pirelli Cavi Spa | Cavo elettrico ad olio fluido perfezionato |
-
1984
- 1984-01-17 IT IT19182/84A patent/IT1173045B/it active
- 1984-12-12 AU AU36590/84A patent/AU575603B2/en not_active Ceased
- 1984-12-20 GB GB08432256A patent/GB2153132B/en not_active Expired
- 1984-12-20 NZ NZ210673A patent/NZ210673A/xx unknown
- 1984-12-21 NL NL8403898A patent/NL8403898A/nl not_active Application Discontinuation
- 1984-12-27 JP JP59281863A patent/JPS60163305A/ja active Pending
-
1985
- 1985-01-10 DE DE19853500629 patent/DE3500629A1/de not_active Withdrawn
- 1985-01-11 US US06/690,666 patent/US4602121A/en not_active Expired - Lifetime
- 1985-01-14 BR BR8500149A patent/BR8500149A/pt not_active IP Right Cessation
- 1985-01-16 FR FR8500580A patent/FR2558294B1/fr not_active Expired
- 1985-01-16 SE SE8500198A patent/SE463000B/sv not_active IP Right Cessation
- 1985-01-16 NO NO850173A patent/NO167834C/no not_active IP Right Cessation
- 1985-01-16 CA CA000472174A patent/CA1231400A/en not_active Expired
- 1985-01-17 ES ES539996A patent/ES539996A0/es active Granted
- 1985-01-17 ES ES1985284239U patent/ES284239Y/es not_active Expired
-
1986
- 1986-02-24 US US06/831,849 patent/US4704170A/en not_active Expired - Lifetime
-
1987
- 1987-10-14 SG SG894/87A patent/SG89487G/en unknown
-
1988
- 1988-04-28 HK HK315/88A patent/HK31588A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NZ210673A (en) | 1989-01-06 |
JPS60163305A (ja) | 1985-08-26 |
SE8500198L (sv) | 1985-07-18 |
US4704170A (en) | 1987-11-03 |
SE8500198D0 (sv) | 1985-01-16 |
HK31588A (en) | 1988-05-06 |
ES8602295A1 (es) | 1985-11-16 |
NO850173L (no) | 1985-07-18 |
SG89487G (en) | 1988-06-03 |
IT8419182A0 (it) | 1984-01-17 |
NO167834C (no) | 1991-12-11 |
DE3500629A1 (de) | 1985-07-18 |
ES284239Y (es) | 1986-12-01 |
FR2558294B1 (fr) | 1988-12-09 |
FR2558294A1 (fr) | 1985-07-19 |
GB2153132A (en) | 1985-08-14 |
ES539996A0 (es) | 1985-11-16 |
GB2153132B (en) | 1987-06-24 |
AU575603B2 (en) | 1988-08-04 |
IT1173045B (it) | 1987-06-18 |
AU3659084A (en) | 1985-07-25 |
NL8403898A (nl) | 1985-08-16 |
US4602121A (en) | 1986-07-22 |
BR8500149A (pt) | 1985-08-20 |
NO167834B (no) | 1991-09-02 |
SE463000B (sv) | 1990-09-24 |
CA1231400A (en) | 1988-01-12 |
GB8432256D0 (en) | 1985-01-30 |
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