DK170316B1 - Elektrisk kabel - Google Patents

Elektrisk kabel Download PDF

Info

Publication number
DK170316B1
DK170316B1 DK520489A DK520489A DK170316B1 DK 170316 B1 DK170316 B1 DK 170316B1 DK 520489 A DK520489 A DK 520489A DK 520489 A DK520489 A DK 520489A DK 170316 B1 DK170316 B1 DK 170316B1
Authority
DK
Denmark
Prior art keywords
laminate
film
polymeric material
thin paper
paper layer
Prior art date
Application number
DK520489A
Other languages
Danish (da)
English (en)
Other versions
DK520489D0 (da
DK520489A (da
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 DK520489D0 publication Critical patent/DK520489D0/da
Publication of DK520489A publication Critical patent/DK520489A/da
Application granted granted Critical
Publication of DK170316B1 publication Critical patent/DK170316B1/da

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

Landscapes

  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Inorganic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
DK520489A 1988-10-21 1989-10-20 Elektrisk kabel DK170316B1 (da)

Applications Claiming Priority (2)

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
IT2239788 1988-10-21

Publications (3)

Publication Number Publication Date
DK520489D0 DK520489D0 (da) 1989-10-20
DK520489A DK520489A (da) 1990-04-22
DK170316B1 true DK170316B1 (da) 1995-07-31

Family

ID=11195742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK520489A DK170316B1 (da) 1988-10-21 1989-10-20 Elektrisk kabel

Country Status (16)

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

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
PT2512803E (pt) * 2009-12-16 2013-12-23 Prysmian Spa Cabo de corrente continua de alta tensão que têm um isolamento estratificado impregnado
CN102782773B (zh) * 2010-10-01 2015-12-02 古河电气工业株式会社 绝缘电线
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 (de) * 1967-11-10 1971-03-31
GB1311867A (en) * 1969-10-22 1973-03-28 British Insulated Callenders Electric cables
FR2143422B1 (de) * 1971-06-23 1977-12-23 Sumitomo Electric Industries
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
BR8905428A (pt) 1990-05-22
CN1018306B (zh) 1992-09-16
CA2001154A1 (en) 1990-04-21
DE68912507D1 (de) 1994-03-03
DE68912507T2 (de) 1994-07-21
NO894150L (no) 1990-04-23
IT1231486B (it) 1991-12-07
NO178009B (no) 1995-09-25
NO178009C (no) 1996-01-03
AU4274589A (en) 1990-04-26
AR241970A1 (es) 1993-01-29
NZ231032A (en) 1992-12-23
DK520489D0 (da) 1989-10-20
EP0365873A1 (de) 1990-05-02
EP0365873B1 (de) 1994-01-19
NO894150D0 (no) 1989-10-18
CA2001154C (en) 1998-08-11
JPH02165515A (ja) 1990-06-26
CN1042022A (zh) 1990-05-09
ES2050749T3 (es) 1994-06-01
FI895010A0 (fi) 1989-10-20
AU627405B2 (en) 1992-08-20
IT8822397A0 (it) 1988-10-21
JP2989839B2 (ja) 1999-12-13
FI100743B (fi) 1998-02-13
US4994632A (en) 1991-02-19
DK520489A (da) 1990-04-22
MX172396B (es) 1993-12-15

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired