IT1231486B - 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 - Google Patents

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

Info

Publication number
IT1231486B
IT1231486B IT2239788A IT2239788A IT1231486B IT 1231486 B IT1231486 B IT 1231486B IT 2239788 A IT2239788 A IT 2239788A IT 2239788 A IT2239788 A IT 2239788A IT 1231486 B IT1231486 B IT 1231486B
Authority
IT
Italy
Prior art keywords
straterello
lante
windings
iso
paper
Prior art date
Application number
IT2239788A
Other languages
English (en)
Other versions
IT8822397A0 (it
Inventor
Claudio Bosisio
Antonio Campana
Original Assignee
Pirelli Cavi 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 filed Critical Pirelli Cavi Spa
Publication of IT8822397A0 publication Critical patent/IT8822397A0/it
Priority to IT2239788A priority Critical patent/IT1231486B/it
Priority to EP19890118282 priority patent/EP0365873B1/en
Priority to DE68912507T priority patent/DE68912507T2/de
Priority to ES89118282T priority patent/ES2050749T3/es
Priority to AU42745/89A priority patent/AU627405B2/en
Priority to NZ231032A priority patent/NZ231032A/en
Priority to NO894150A priority patent/NO178009C/no
Priority to MX018017A priority patent/MX172396B/es
Priority to AR31521289A priority patent/AR241970A1/es
Priority to US07/424,052 priority patent/US4994632A/en
Priority to BR8905428A priority patent/BR8905428A/pt
Priority to FI895010A priority patent/FI100743B/fi
Priority to CA 2001154 priority patent/CA2001154C/en
Priority to DK520489A priority patent/DK170316B1/da
Priority to JP27360989A priority patent/JP2989839B2/ja
Priority to CN89108091A priority patent/CN1018306B/zh
Application granted granted Critical
Publication of IT1231486B publication Critical patent/IT1231486B/it

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
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0216—Two layers
    • 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
    • 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]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • 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]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper
IT2239788A 1988-10-21 1988-10-21 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 IT1231486B (it)

Priority Applications (16)

Application Number Priority Date Filing Date Title
IT2239788A IT1231486B (it) 1988-10-21 1988-10-21 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
EP19890118282 EP0365873B1 (en) 1988-10-21 1989-10-03 Electric cable
DE68912507T DE68912507T2 (de) 1988-10-21 1989-10-03 Elektrisches Kabel.
ES89118282T ES2050749T3 (es) 1988-10-21 1989-10-03 Cable electrico.
AU42745/89A AU627405B2 (en) 1988-10-21 1989-10-10 Electric cable
NZ231032A NZ231032A (en) 1988-10-21 1989-10-16 Paper/plastics cable insulation laminate
NO894150A NO178009C (no) 1988-10-21 1989-10-18 Elektrisk kabel
MX018017A MX172396B (es) 1988-10-21 1989-10-18 Mejoras a cable electrico
AR31521289A AR241970A1 (es) 1988-10-21 1989-10-19 Un cable electrico con un aislante estratificado.
US07/424,052 US4994632A (en) 1988-10-21 1989-10-19 Electric cable with laminated tape insulation
BR8905428A BR8905428A (pt) 1988-10-21 1989-10-20 Cabo eletrico
FI895010A FI100743B (fi) 1988-10-21 1989-10-20 Sähkökaapeli
CA 2001154 CA2001154C (en) 1988-10-21 1989-10-20 Electric cable with laminated tape insulation
DK520489A DK170316B1 (da) 1988-10-21 1989-10-20 Elektrisk kabel
JP27360989A JP2989839B2 (ja) 1988-10-21 1989-10-20 ケーブル
CN89108091A CN1018306B (zh) 1988-10-21 1989-10-21 电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2239788A IT1231486B (it) 1988-10-21 1988-10-21 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

Publications (2)

Publication Number Publication Date
IT8822397A0 IT8822397A0 (it) 1988-10-21
IT1231486B true IT1231486B (it) 1991-12-07

Family

ID=11195742

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2239788A IT1231486B (it) 1988-10-21 1988-10-21 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

Country Status (16)

Country Link
US (1) US4994632A (it)
EP (1) EP0365873B1 (it)
JP (1) JP2989839B2 (it)
CN (1) CN1018306B (it)
AR (1) AR241970A1 (it)
AU (1) AU627405B2 (it)
BR (1) BR8905428A (it)
CA (1) CA2001154C (it)
DE (1) DE68912507T2 (it)
DK (1) DK170316B1 (it)
ES (1) ES2050749T3 (it)
FI (1) FI100743B (it)
IT (1) IT1231486B (it)
MX (1) MX172396B (it)
NO (1) NO178009C (it)
NZ (1) NZ231032A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170714A (en) * 1988-06-13 1992-12-15 Asahi Glass Company, Ltd. Vacuum processing apparatus and transportation system thereof
JP2544870B2 (ja) * 1992-06-26 1996-10-16 住友電気工業株式会社 直流ｏｆケ―ブル
SE503200C2 (sv) * 1993-10-05 1996-04-15 Tetra Laval Holdings & Finance Sätt att framställa ett laminerat material
IT1269822B (it) * 1994-05-24 1997-04-15 Pirelli Cavi Spa Cavo per alte tensioni
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
US20060065293A1 (en) * 2004-09-30 2006-03-30 Building Materials Investment Corporation Procedure for blocked drain line on asphalt trailer
WO2009042575A1 (en) * 2007-09-26 2009-04-02 Tyco Thermal Controls Llc Skin effect heating system having improved heat transfer and wire support characteristics
US8324502B2 (en) * 2009-01-19 2012-12-04 Tyco Electronics Corporation Covered cable assemblies and methods and systems for forming the same
EP2512803B1 (en) * 2009-12-16 2013-10-23 Prysmian S.p.A. High voltage direct current cable having an impregnated stratified insulation
WO2012043839A1 (ja) * 2010-10-01 2012-04-05 古河電気工業株式会社 絶縁電線
US8716600B2 (en) 2012-04-18 2014-05-06 Tyco Electronics Corporation Cable connector systems and methods including same
US9425605B2 (en) 2013-03-14 2016-08-23 Tyco Electronics Corporation Method for protecting a cable splice connection with a cover assembly
CN106393920B (zh) * 2016-08-29 2018-08-21 浙江华生科技股份有限公司 一种环保弹性压延膜及其生产方法
US10389103B2 (en) 2016-10-18 2019-08-20 Te Connectivity Corporation Breakout boot assemblies and methods for covering electrical cables and connections
KR101818880B1 (ko) * 2017-03-30 2018-01-15 엘에스전선 주식회사 전력 케이블

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078333A (en) * 1963-02-19 High voltage power cable
US3194872A (en) * 1963-04-23 1965-07-13 Gen Cable Corp Paper and polyolefin power cable insulation
FR1480803A (fr) * 1966-05-23 1967-05-12 Siemens Ag Dispositif pour l'isolation stratifiée de câbles à haute tension
GB1226455A (it) * 1967-11-10 1971-03-31
GB1311867A (en) * 1969-10-22 1973-03-28 British Insulated Callenders Electric cables
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
GB2002684B (en) * 1977-08-06 1982-02-17 Showa Electric Wire & Cable Co Laminated insulating paper and oil-filled cable insulated thereby
US4571357A (en) * 1983-02-11 1986-02-18 Sumitomo Electric Industries, Ltd. Electrically insulating laminate paper for oil-impregnated electric apparatus
JPS6059605A (ja) * 1983-09-09 1985-04-06 住友電気工業株式会社 絶縁用ポリオレフィンラミネート紙の製造方法
US4560603A (en) * 1983-10-27 1985-12-24 Ltv Aerospace And Defense Company Composite matrix with oriented whiskers
IT1173045B (it) * 1984-01-17 1987-06-18 Pirelli Cavi Spa Cavo elettrico ad olio fluido perfezionato
IT1186188B (it) * 1985-11-08 1987-11-18 Pirelli Cavi Spa Nastro composito per l'isolamento di cavi elettrici e cavo elettrico che utilizza tale nastro per il suo isolamento

Also Published As

Publication number Publication date
NO178009B (no) 1995-09-25
NO894150D0 (no) 1989-10-18
FI895010A0 (fi) 1989-10-20
DE68912507T2 (de) 1994-07-21
DE68912507D1 (de) 1994-03-03
NZ231032A (en) 1992-12-23
FI100743B (fi) 1998-02-13
BR8905428A (pt) 1990-05-22
CN1018306B (zh) 1992-09-16
AU627405B2 (en) 1992-08-20
EP0365873A1 (en) 1990-05-02
AR241970A1 (es) 1993-01-29
NO178009C (no) 1996-01-03
DK170316B1 (da) 1995-07-31
EP0365873B1 (en) 1994-01-19
NO894150L (no) 1990-04-23
IT8822397A0 (it) 1988-10-21
CN1042022A (zh) 1990-05-09
DK520489D0 (da) 1989-10-20
JP2989839B2 (ja) 1999-12-13
ES2050749T3 (es) 1994-06-01
JPH02165515A (ja) 1990-06-26
DK520489A (da) 1990-04-22
MX172396B (es) 1993-12-15
CA2001154A1 (en) 1990-04-21
US4994632A (en) 1991-02-19
CA2001154C (en) 1998-08-11
AU4274589A (en) 1990-04-26

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