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CA944830A - Insulated cable having an insulation shielding layer - Google Patents

Insulated cable having an insulation shielding layer

Info

Publication number
CA944830A
CA944830A CA115,402A CA115402A CA944830A CA 944830 A CA944830 A CA 944830A CA 115402 A CA115402 A CA 115402A CA 944830 A CA944830 A CA 944830A
Authority
CA
Canada
Prior art keywords
shielding layer
insulated cable
insulation shielding
insulation
insulated
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
CA115,402A
Other languages
English (en)
Other versions
CA115402S (en
Inventor
Hironaga Matsubara
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of CA944830A publication Critical patent/CA944830A/en
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
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
    • 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
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/027—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of semi-conducting layers
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
CA115,402A 1970-06-13 1971-06-11 Insulated cable having an insulation shielding layer Expired CA944830A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5863870 1970-06-13
DE19702051268 DE2051268B2 (de) 1970-06-13 1970-10-19 Isoliertes kabel

Publications (1)

Publication Number Publication Date
CA944830A true CA944830A (en) 1974-04-02

Family

ID=25759922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,402A Expired CA944830A (en) 1970-06-13 1971-06-11 Insulated cable having an insulation shielding layer

Country Status (4)

Country Link
US (1) US3769085A (de)
CA (1) CA944830A (de)
DE (1) DE2051268B2 (de)
FR (1) FR2095241B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245058B1 (de) * 1973-09-25 1977-08-12 Thomson Brandt
US3962517A (en) * 1974-06-12 1976-06-08 Bicc Limited Electric cables
JPS5810801B2 (ja) * 1974-12-20 1983-02-28 日本ユニカ− （株） 改良された剥離性を有する半導電性樹脂組成物
US4062998A (en) * 1975-04-12 1977-12-13 Japan Atomic Energy Research Institute Heat-resistant, resin coated electric wire characterized by three resin coatings, the outer of which is less highly cross-linked than the coating next adjacent thereto
CA1084696A (en) * 1975-05-07 1980-09-02 Lucio Ongchin Insulated electrical conductors
US4303457A (en) * 1975-10-06 1981-12-01 Eaton Corporation Method of making a semi-conductive paint hose
JPS5325886A (en) * 1976-08-21 1978-03-10 Sumitomo Electric Ind Ltd Brid ged polyolefine insulating hightension cable having outer semiconductor layers which can be treated off easily
US4150193A (en) * 1977-12-19 1979-04-17 Union Carbide Corporation Insulated electrical conductors
US4370517A (en) * 1977-12-29 1983-01-25 Hitachi Cable Limited Polyolefin compositions for electrical insulation
US4354992A (en) * 1980-05-06 1982-10-19 Cable Technology Labs., Inc. Electrochemical tree resistant power cable
US4457975A (en) * 1981-02-17 1984-07-03 Cable Technology Laboratories, Inc. Tree resistant power cable
US4532375A (en) * 1981-10-22 1985-07-30 Ricwil, Incorporated Heating device for utilizing the skin effect of alternating current
US4617449A (en) * 1981-10-22 1986-10-14 Ricwil, Incorporated Heating device for utilizing the skin effect of alternating current
JPS5986110A (ja) * 1982-11-09 1984-05-18 住友電気工業株式会社 架橋ポリエチレン絶縁ケ−ブル
JPH02165516A (ja) * 1988-12-16 1990-06-26 Sumitomo Electric Ind Ltd 直流用高圧電線
US5434128A (en) * 1992-03-23 1995-07-18 The United States Department Of Energy Superconductive wire
US5280137A (en) * 1992-04-28 1994-01-18 Cooper Industries, Inc. Matte finished cable jacket
FR2695508B1 (fr) * 1992-09-08 1994-10-21 Filotex Sa Câble à faible niveau de bruit.
US5681514A (en) * 1995-06-07 1997-10-28 Sulzer Intermedics Inc. Method for making an implantable conductive lead for use with a cardiac stimulator
US6340441B1 (en) * 1998-03-13 2002-01-22 Scimed Life Systems, Inc. Multi-layer guide wire and method of manufacture therefor
US7090796B2 (en) * 2002-01-09 2006-08-15 Thomas & Betts International, Inc. Semiconductive coating and application process for shielded elastomeric electrical cable accessories
US20140311758A1 (en) * 2011-11-29 2014-10-23 Schlumberger Technology Corporation Continuously Bonded Small-Diameter Cable With Electrical Return On Outer Wires
EP3455537B1 (de) 2016-05-10 2022-03-16 Nvent Services Gmbh Abgeschirmter draht für hochspannungsbegleitheizung mit skin-effekt
US11006484B2 (en) 2016-05-10 2021-05-11 Nvent Services Gmbh Shielded fluoropolymer wire for high temperature skin effect trace heating
US20230215603A1 (en) * 2021-12-31 2023-07-06 Swift Bridge Technologies (M) Sdn Bhd Electrical cable with dielectric film

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930083A (en) * 1957-08-30 1960-03-29 Gen Electric Extrusion of cross-linked polyethylene and process of coating wire thereby
US3104985A (en) * 1959-01-06 1963-09-24 Cabot Corp Conducting polymer compositions
US3096210A (en) * 1959-04-17 1963-07-02 Cabot Corp Insulated conductors and method of making same
US3259688A (en) * 1964-01-02 1966-07-05 Gen Electric High voltage insulated electrical cable with layer of irradiated semiconductive ethylene copolymer
US3269862A (en) * 1964-10-22 1966-08-30 Raychem Corp Crosslinked polyvinylidene fluoride over a crosslinked polyolefin
US3333049A (en) * 1965-09-07 1967-07-25 Union Carbide Corp Alkali metal composite electrical conductors
US3479446A (en) * 1968-06-27 1969-11-18 Anaconda Wire & Cable Co Strand shielded cable and method of making

Also Published As

Publication number Publication date
FR2095241B1 (de) 1978-06-02
DE2051268A1 (de) 1972-05-04
FR2095241A1 (de) 1972-02-11
US3769085A (en) 1973-10-30
DE2051268B2 (de) 1972-09-14

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