EP2224458A3 - Electric cable - Google Patents

Electric cable Download PDF

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Publication number
EP2224458A3
EP2224458A3 EP09015454.3A EP09015454A EP2224458A3 EP 2224458 A3 EP2224458 A3 EP 2224458A3 EP 09015454 A EP09015454 A EP 09015454A EP 2224458 A3 EP2224458 A3 EP 2224458A3
Authority
EP
European Patent Office
Prior art keywords
electric cable
conductor
polytetrafluoroethylene
ptfe
enclosing
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.)
Withdrawn
Application number
EP09015454.3A
Other languages
German (de)
French (fr)
Other versions
EP2224458A2 (en
Inventor
Wolfgang Dlugas
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.)
HEW Kabel GmbH and Co KG
Original Assignee
HEW Kabel GmbH and Co KG
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 HEW Kabel GmbH and Co KG filed Critical HEW Kabel GmbH and Co KG
Publication of EP2224458A2 publication Critical patent/EP2224458A2/en
Publication of EP2224458A3 publication Critical patent/EP2224458A3/en
Withdrawn legal-status Critical Current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
    • H01B7/02—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
    • 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
    • H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
    • 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
    • H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—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 vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

Ein elektrisches Kabel (1) mit einer den Leiter (2) umschließenden Isolierung aus Polytetrafluorethylen weist zwei Einzelschichten (3;4) auf, von denen die unmittelbar auf dem Leiter (2) befindliche erste Schicht (3) aus einem durch ein thermoplastisches Polymer modifizierten Polytetrafluorethylen (PTFE) besteht.

Figure imgaf001
An electrical cable (1) with an insulation of polytetrafluoroethylene enclosing the conductor (2) has two individual layers (3; 4), of which the first layer (3) located directly on the conductor (2) is modified by a thermoplastic polymer Polytetrafluoroethylene (PTFE) exists.
Figure imgaf001
EP09015454.3A 2009-01-25 2009-12-15 Electric cable Withdrawn EP2224458A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910006069 DE102009006069A1 (en) 2009-01-25 2009-01-25 Electric cable

Publications (2)

Publication Number Publication Date
EP2224458A2 EP2224458A2 (en) 2010-09-01
EP2224458A3 true EP2224458A3 (en) 2013-09-25

Family

ID=42282590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015454.3A Withdrawn EP2224458A3 (en) 2009-01-25 2009-12-15 Electric cable

Country Status (2)

Country Link
EP (1) EP2224458A3 (en)
DE (1) DE102009006069A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103811125B (en) * 2014-02-18 2016-03-30 四川兴川泰线缆有限公司 High temperature resistant anti-aging high-flexibility power cable
CN105336453A (en) * 2015-11-24 2016-02-17 江苏永鼎盛达电缆有限公司 Double-layer co-extrusion and insulation irradiation crosslinking process method and low-smoke halogen-free flame-retardant wire
PL3226258T3 (en) * 2016-04-01 2019-04-30 Gebauer & Griller Metallwerk Gmbh Insulated electrical conductor
AT525296A1 (en) * 2021-07-23 2023-02-15 Miba Emobility Gmbh Method of manufacturing an insulated electrical conductor
CN115954637B (en) * 2022-12-14 2023-10-20 江苏云舟通信科技有限公司 Corrosion-resistant flexible coaxial cable and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414052A1 (en) * 1994-04-22 1995-10-26 Eilentropp Kg Electrical cable insulation
DE10201833A1 (en) * 2002-01-18 2003-07-31 Hew Kabel Cdt Gmbh & Co Kg Process for producing a wrapping tape from unsintered polytetrafluoroethylene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978813A (en) 1989-08-29 1990-12-18 W. L. Gore & Associates, Inc. Electrical cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414052A1 (en) * 1994-04-22 1995-10-26 Eilentropp Kg Electrical cable insulation
DE10201833A1 (en) * 2002-01-18 2003-07-31 Hew Kabel Cdt Gmbh & Co Kg Process for producing a wrapping tape from unsintered polytetrafluoroethylene

Also Published As

Publication number Publication date
EP2224458A2 (en) 2010-09-01
DE102009006069A1 (en) 2010-07-29

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