GB2023328A - A flexible sheathless lead for telecommunications use - Google Patents

A flexible sheathless lead for telecommunications use

Info

Publication number
GB2023328A
GB2023328A GB7920062A GB7920062A GB2023328A GB 2023328 A GB2023328 A GB 2023328A GB 7920062 A GB7920062 A GB 7920062A GB 7920062 A GB7920062 A GB 7920062A GB 2023328 A GB2023328 A GB 2023328A
Authority
GB
United Kingdom
Prior art keywords
sheathless
lead
flexible
ethylene
wire
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Withdrawn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
GB7920062A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB2023328A publication Critical patent/GB2023328A/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Withdrawn legal-status Critical Current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
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • 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
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
    • H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core

Landscapes

  • Insulated Conductors (AREA)
  • Communication Cables (AREA)

Abstract

In a two wire, sheathless telecommunications lead for mobile uses which is resistant to tension to high temperatures and to environmental influences, each wire (1, 2) consists of a central supporting element (3) made of high strength synthetic fibres e.g. a polyamide, a conductor (4) which is spun onto the supporting element (3) and is made of copper or aluminium wires, and an insulating covering (5) which consists of a fluorated synthetic resin, particularly an ethylene- tetrafluorethylene, or ethylene- trichlorofluoroethylene copolymer. The insulating covering may be a single extrusion (Fig. 2 not shown). <IMAGE>
GB7920062A 1978-06-09 1979-06-08 A flexible sheathless lead for telecommunications use Withdrawn GB2023328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7817735U DE7817735U1 (en) 1978-06-09 1978-06-09 Two-core, sheathless cable for telecommunication purposes

Publications (1)

Publication Number Publication Date
GB2023328A true GB2023328A (en) 1979-12-28

Family

ID=6692370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920062A Withdrawn GB2023328A (en) 1978-06-09 1979-06-08 A flexible sheathless lead for telecommunications use

Country Status (4)

Country Link
DE (1) DE7817735U1 (en)
FR (1) FR2428305A1 (en)
GB (1) GB2023328A (en)
IT (1) IT1121772B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054784A2 (en) * 1980-12-19 1982-06-30 Kupferdraht-Isolierwerk AG Wildegg Overhead cable with tension members
WO1990007779A1 (en) * 1988-12-30 1990-07-12 Peterson Edwin R Miniature electric cable
EP0477982A2 (en) * 1990-09-28 1992-04-01 Sumitomo Electric Industries, Limited Wire conductor for harness
US5113039A (en) * 1989-05-04 1992-05-12 Cooper Industries, Inc. Flexible cord with high modulus organic fiber strength member
US5120905A (en) * 1988-07-18 1992-06-09 Cousin Freres (S.A.) Electrocarrier cable
US5397860A (en) * 1993-10-29 1995-03-14 Splitfire, Inc. Multiple-core electrical ignition system cable
US5500488A (en) * 1993-07-22 1996-03-19 Buckel; Konrad Wide band high frequency compatible electrical coaxial cable
DE102006015878A1 (en) * 2006-04-05 2007-10-11 Nexans Flexible electric control cable for container loading device, has set of layers of control wires cabled at central unit, where one layer of control wires is surrounded by external cover, and central unit has pair of wires
US7495176B2 (en) 2007-04-10 2009-02-24 Nexans Flexible electric control cable
CN101950609A (en) * 2010-08-30 2011-01-19 天津六○九电缆有限公司 Light twisted pair phone line for field battle transmission
CN101312082B (en) * 2007-05-22 2011-12-28 尼克桑斯公司 Flexible control cable
CN102543288A (en) * 2010-11-10 2012-07-04 尼克桑斯公司 Power and/or telecommunication cable comprising a reinforced ground-check conductor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199917A (en) * 1957-07-15 1959-12-17 Elettrotecnica Chimica Italian Flexible conductive cord and resistance comprising said cord
FR1256589A (en) * 1960-02-09 1961-03-24 Comp Generale Electricite Improvements in interference suppressor cables for ignition circuits of internal combustion engines
CA985384A (en) * 1973-10-09 1976-03-09 Northern Electric Company Limited Flexible electrical conductors

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054784A3 (en) * 1980-12-19 1983-03-16 Kupferdraht-Isolierwerk Ag Wildegg Overhead cable with tension members
EP0054784A2 (en) * 1980-12-19 1982-06-30 Kupferdraht-Isolierwerk AG Wildegg Overhead cable with tension members
US5120905A (en) * 1988-07-18 1992-06-09 Cousin Freres (S.A.) Electrocarrier cable
WO1990007779A1 (en) * 1988-12-30 1990-07-12 Peterson Edwin R Miniature electric cable
US5113039A (en) * 1989-05-04 1992-05-12 Cooper Industries, Inc. Flexible cord with high modulus organic fiber strength member
EP0477982A2 (en) * 1990-09-28 1992-04-01 Sumitomo Electric Industries, Limited Wire conductor for harness
EP0477982A3 (en) * 1990-09-28 1992-12-02 Sumitomo Electric Industries, Limited Wire conductor for harness
US5216205A (en) * 1990-09-28 1993-06-01 Sumitomo Electric Industries, Ltd. Wire conductor for harness
US5500488A (en) * 1993-07-22 1996-03-19 Buckel; Konrad Wide band high frequency compatible electrical coaxial cable
US5397860A (en) * 1993-10-29 1995-03-14 Splitfire, Inc. Multiple-core electrical ignition system cable
WO1995012205A1 (en) * 1993-10-29 1995-05-04 Splitfire, Inc. Improved multiple-core electrical ignition system cable
DE102006015878A1 (en) * 2006-04-05 2007-10-11 Nexans Flexible electric control cable for container loading device, has set of layers of control wires cabled at central unit, where one layer of control wires is surrounded by external cover, and central unit has pair of wires
DE102006015878B4 (en) * 2006-04-05 2015-12-17 Nexans Flexible electrical control line
US7495176B2 (en) 2007-04-10 2009-02-24 Nexans Flexible electric control cable
CN101312082B (en) * 2007-05-22 2011-12-28 尼克桑斯公司 Flexible control cable
CN101950609A (en) * 2010-08-30 2011-01-19 天津六○九电缆有限公司 Light twisted pair phone line for field battle transmission
CN102543288A (en) * 2010-11-10 2012-07-04 尼克桑斯公司 Power and/or telecommunication cable comprising a reinforced ground-check conductor
EP2453445A3 (en) * 2010-11-10 2013-12-04 Nexans Power and/or telecommunication cable comprising a reinforced ground-check conductor

Also Published As

Publication number Publication date
FR2428305A1 (en) 1980-01-04
IT1121772B (en) 1986-04-23
DE7817735U1 (en) 1979-02-22
IT7923251A0 (en) 1979-06-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)