ES8302947A1 - "mejoras en el procedimiento de fabricacion de cables electricos". - Google Patents

"mejoras en el procedimiento de fabricacion de cables electricos".

Info

Publication number
ES8302947A1
ES8302947A1 ES510273A ES510273A ES8302947A1 ES 8302947 A1 ES8302947 A1 ES 8302947A1 ES 510273 A ES510273 A ES 510273A ES 510273 A ES510273 A ES 510273A ES 8302947 A1 ES8302947 A1 ES 8302947A1
Authority
ES
Spain
Prior art keywords
biaxially oriented
electric cable
grease
insulation
coating
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
ES510273A
Other languages
English (en)
Other versions
ES510273A0 (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 ES8302947A1 publication Critical patent/ES8302947A1/es
Publication of ES510273A0 publication Critical patent/ES510273A0/es
Granted 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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2962—Silane, silicone or siloxane in coating
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product

Landscapes

  • Insulated Conductors (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE CABLES ELECTRICOS, ESPECIALMENTE CABLES ELECTRICOS SUBMARINOS PARA EL TRANSPORTE DE CORRIENTE CONTINUA. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE APLICA SOBRE EL CONDUCTOR METALICO (1) UNA PANTALLA SEMICONDUCTORA INTERNA (2); SEGUNDA, SE ENROLLA SOBRE LA PANTALLA SEMICONDUCTORA INTERNA UNA LAMINA DE DIELECTRICO ESTRATIFICADO DE POLIMERO ORIENTADO (3), HASTA OBTENER EL ESPESOR DE DIELECTRICO DESEADO; TERCERA, SE RODEA EL CONJUNTO CON UNA PANTALLA SEMICONDUCTORA EXTERNA (4); Y POR ULTIMO, SE RECUBRE EL CONJUNTO CON UNA FUNDA METALICA (5). EN LA FORMACION DE LA LAMINA DE DIELECTRICO ESTRATIFICADO SE EMPLEA UNA CINTA (6) HECHA A BASE DE UN POLIMERO ORIENTADO BIAXIALMENTE, LA CUAL SE RECUBRE CON UNA PELICULA (7) DE GRASA HIDRORREPELENTE, EN PARTICULAR GRASA QUE CONTIENE SILICONAS.
ES510273A 1981-02-18 1982-02-18 "mejoras en el procedimiento de fabricacion de cables electricos". Granted ES510273A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19819/81A IT1135514B (it) 1981-02-18 1981-02-18 Cavo elettrico

Publications (2)

Publication Number Publication Date
ES8302947A1 true ES8302947A1 (es) 1983-02-01
ES510273A0 ES510273A0 (es) 1983-02-01

Family

ID=11161535

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510273A Granted ES510273A0 (es) 1981-02-18 1982-02-18 "mejoras en el procedimiento de fabricacion de cables electricos".

Country Status (17)

Country Link
US (1) US4481259A (es)
JP (1) JPS57148812A (es)
AR (1) AR228303A1 (es)
AU (1) AU551466B2 (es)
BR (1) BR8200818A (es)
CA (1) CA1188768A (es)
DE (1) DE3205870A1 (es)
DK (1) DK70182A (es)
ES (1) ES510273A0 (es)
FI (1) FI820282L (es)
FR (1) FR2500202A1 (es)
GB (1) GB2094177B (es)
IT (1) IT1135514B (es)
NO (2) NO820494L (es)
NZ (1) NZ199724A (es)
SE (1) SE8200864L (es)
ZA (1) ZA82693B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63235398A (ja) * 1987-03-24 1988-09-30 Shin Etsu Chem Co Ltd シリコ−ングリ−ス組成物
GB2207368B (en) * 1987-08-01 1992-01-29 Harcostar Ltd A method of treating containers
CN103325496B (zh) * 2013-07-12 2015-10-28 苏州科茂电子材料科技有限公司 一种绕包型同轴电缆表面处理方法
EP2863397B1 (en) * 2013-10-15 2016-05-04 Nexans Water barrier for submarine power cable
DE102014204416A1 (de) * 2014-03-11 2015-09-17 Siemens Aktiengesellschaft Isolationsband, dessen Verwendung als elektrische Isolation für elektrische Maschinen, die elektrische Isolation und Verfahren zur Herstellung des Isolationsbandes
WO2017157446A1 (en) * 2016-03-17 2017-09-21 Abb Hv Cables (Switzerland) Gmbh Power transmission cable and a process to manufacture the cable
JP2019129104A (ja) * 2018-01-26 2019-08-01 日立金属株式会社 絶縁電線
CN113424276B (zh) * 2019-01-30 2023-01-06 株式会社自动网络技术研究所 绝缘电线、线束、绝缘电线的制造方法
DE112020000594T5 (de) 2019-01-30 2021-12-23 Autonetworks Technologies, Ltd. Isolierter elektrischer Draht und Verkabelung
WO2020157867A1 (ja) * 2019-01-30 2020-08-06 株式会社オートネットワーク技術研究所 絶縁電線およびワイヤーハーネス
JP7318512B2 (ja) * 2019-01-30 2023-08-01 株式会社オートネットワーク技術研究所 絶縁電線およびワイヤーハーネス

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428608A (en) * 1942-11-02 1947-10-07 Dow Chemical Co Plastic dielectric composition and shielded spark plug terminal construction comprising same
GB627660A (en) * 1947-07-01 1949-08-12 Norman Dixon Improvements in electric cables
US3108153A (en) * 1959-08-21 1963-10-22 Anaconda Wire & Cable Co High voltage electrical insulation including gassing inhibitor
US3229024A (en) * 1962-12-21 1966-01-11 Anaconda Wire And Coble Compan Polypropylene filled cable
US3297819A (en) * 1964-08-10 1967-01-10 Raychem Corp Heat unstable covering
US3450968A (en) * 1965-11-18 1969-06-17 Gen Electric Electrical elements with impregnated dielectrics and insulators
US3928705A (en) * 1971-04-15 1975-12-23 Celanese Corp Dielectric insulation employing open-celled microporous film
US3775549A (en) * 1971-06-23 1973-11-27 Sumitomo Electric Industries Electrically insulating polyproplyene laminate paper and oil-impregnated electric power cable using said laminate paper
JPS4831435A (en) * 1971-08-30 1973-04-25 Hitachi Ltd Power supply with capacitor bank
US3888710A (en) * 1974-05-10 1975-06-10 Dow Chemical Co Processing cable filling compounds
FR2344103A1 (fr) * 1976-03-09 1977-10-07 Post Office Perfectionnements aux cables coaxiaux
FR2437051A1 (fr) * 1978-09-22 1980-04-18 Cables De Lyon Geoffroy Delore Cable d'energie ou de transmission et son procede de fabrication
US4163082A (en) * 1978-10-23 1979-07-31 Dow Corning Corporation U.V.-radiation method for decreasing surface tack of disposed organopolysiloxane greases and gels

Also Published As

Publication number Publication date
IT1135514B (it) 1986-08-27
ZA82693B (en) 1983-01-26
DE3205870A1 (de) 1982-09-09
NZ199724A (en) 1984-12-14
NO851728L (no) 1982-08-19
AU551466B2 (en) 1986-05-01
JPS57148812A (en) 1982-09-14
SE8200864L (sv) 1982-08-19
AR228303A1 (es) 1983-02-15
FR2500202B1 (es) 1983-12-30
FI820282L (fi) 1982-08-19
CA1188768A (en) 1985-06-11
GB2094177B (en) 1984-10-03
GB2094177A (en) 1982-09-15
AU8026382A (en) 1982-08-26
FR2500202A1 (fr) 1982-08-20
ES510273A0 (es) 1983-02-01
IT8119819A0 (it) 1981-02-18
DK70182A (da) 1982-08-19
BR8200818A (pt) 1982-12-28
NO820494L (no) 1982-08-19
US4481259A (en) 1984-11-06

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