ES8602295A1 - 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 - Google Patents

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

Info

Publication number
ES8602295A1
ES8602295A1 ES539996A ES539996A ES8602295A1 ES 8602295 A1 ES8602295 A1 ES 8602295A1 ES 539996 A ES539996 A ES 539996A ES 539996 A ES539996 A ES 539996A ES 8602295 A1 ES8602295 A1 ES 8602295A1
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.)
Expired
Application number
ES539996A
Other languages
English (en)
Other versions
ES539996A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli Cavi SpA
Cavi Pirelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli Cavi SpA, Cavi Pirelli SpA filed Critical Pirelli Cavi SpA
Publication of ES539996A0 publication Critical patent/ES539996A0/es
Publication of ES8602295A1 publication Critical patent/ES8602295A1/es
Expired legal-status Critical Current

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

METODO PARA REALIZAR EL TRATAMIENTO DE COMPONENTES DEL AISLANTE SOLIDO ESTRATIFICADO DE UN CABLE DE ACEITE FLUIDO. COMPRENDE LAS ETAPAS DE: A) SUMERGIR LA CINTA DE PELICULA DE MATERIAL PLASTICO COMPLETAMENTE EN ACEITE FLUIDO AISLANTE, PREFERIBLEMENTE CALENTADO, DURANTE UN TIEMPO SUFICIENTE COMO PARA ALCANZAR EL HINCHAMIENTO PREFIJADO; B) RETIRAR, DESPUES DE HABER EXTRAIDO LA CINTA DEL BAÑO, TODO EL ACEITE FLUIDO AISLANTE EXISTENTE SOBRE LA SUPERFICIE DE LA CINTA. ESTA FASE PUEDE REALIZARSE MECANICAMENTE, POR EJEMPLO MEDIANTE CEPILLOS O QUIMICAMENTE, A TRAVES DE UN DETERGENTE. EN ESTE ULTIMO CASO EL METODO COMPRENDE LAS ETAPAS ADICIONALES DE: C) RETIRAR POR LAVADO CON DETERGENTE TODO EL ACEITE FLUIDO AISLANTE EXISTENTE SOBRE LA SUPERFICIE DE LA CINTA, D) RETIRAR DE LA CINTA, MEDIANTE UNA CORRIENTE DE AIRE, EL DETERGENTE QUE HAQUEDADO EVENTUALMENTE EN CONTACTO CON LA MISMA.
ES539996A 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 Expired ES8602295A1 (es)

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
ES539996A0 ES539996A0 (es) 1985-11-16
ES8602295A1 true ES8602295A1 (es) 1985-11-16

Family

ID=11155589

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1985284239U Expired ES284239Y (es) 1984-01-17 1985-01-17 Cable electrico de aceite fluido perfeccionado
ES539996A Expired ES8602295A1 (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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1985284239U Expired ES284239Y (es) 1984-01-17 1985-01-17 Cable electrico de aceite fluido perfeccionado

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) ES284239Y (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)

* Cited by examiner, † Cited by third party
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 Sa Mehrfachparallelleiter für Wicklungen elektrischer Geräte und Maschinen
ES2652562T3 (es) * 2007-09-25 2018-02-05 Essex Europe Sas Conductor bobinado eléctrico con sección transversal rectangular
EP2555204B1 (en) * 2010-10-01 2018-02-14 Furukawa Electric Co., Ltd. Insulated wire
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
JP2016519396A (ja) * 2013-04-05 2016-06-30 エービービー テクノロジー エルティーディー． 伝達システムのための混合固形絶縁材
US10176905B2 (en) 2016-12-08 2019-01-08 Kitty Hawk Corporation Electrically conductive and insulative composite
WO2018151371A1 (ko) * 2017-02-16 2018-08-23 엘에스전선 주식회사 전력 케이블
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)

* Cited by examiner, † Cited by third party
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
FR2143422B1 (es) * 1971-06-23 1977-12-23 Sumitomo Electric Industries
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

Also Published As

Publication number Publication date
HK31588A (en) 1988-05-06
SE8500198D0 (sv) 1985-01-16
GB8432256D0 (en) 1985-01-30
NO850173L (no) 1985-07-18
JPS60163305A (ja) 1985-08-26
SG89487G (en) 1988-06-03
US4704170A (en) 1987-11-03
AU575603B2 (en) 1988-08-04
IT1173045B (it) 1987-06-18
US4602121A (en) 1986-07-22
GB2153132A (en) 1985-08-14
SE8500198L (sv) 1985-07-18
FR2558294A1 (fr) 1985-07-19
ES284239Y (es) 1986-12-01
NL8403898A (nl) 1985-08-16
FR2558294B1 (fr) 1988-12-09
NO167834B (no) 1991-09-02
ES539996A0 (es) 1985-11-16
CA1231400A (en) 1988-01-12
IT8419182A0 (it) 1984-01-17
NZ210673A (en) 1989-01-06
NO167834C (no) 1991-12-11
DE3500629A1 (de) 1985-07-18
GB2153132B (en) 1987-06-24
ES284239U (es) 1986-04-16
AU3659084A (en) 1985-07-25
BR8500149A (pt) 1985-08-20
SE463000B (sv) 1990-09-24

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