GB1497737A - Electric cables with tension-supporting elements - Google Patents

Electric cables with tension-supporting elements

Info

Publication number
GB1497737A
GB1497737A GB25188/75A GB2518875A GB1497737A GB 1497737 A GB1497737 A GB 1497737A GB 25188/75 A GB25188/75 A GB 25188/75A GB 2518875 A GB2518875 A GB 2518875A GB 1497737 A GB1497737 A GB 1497737A
Authority
GB
United Kingdom
Prior art keywords
filaments
plastics
cable
impregnated
sheath
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
GB25188/75A
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.)
Felten and Guilleaume Kabelwerke GmbH
Original Assignee
Felten and Guilleaume Kabelwerke GmbH
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 Felten and Guilleaume Kabelwerke GmbH filed Critical Felten and Guilleaume Kabelwerke GmbH
Publication of GB1497737A publication Critical patent/GB1497737A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/227Pretreatment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/02Cables with twisted pairs or quads
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/18Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834Construction of the insulation between the conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/18Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/20Cables having a multiplicity of coaxial lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)

Abstract

1497737 Electric cables FELTEN & GUILLEAUME KABELWERKE AG 12 June 1975 [10 July 1974] 25188/75 Heading H1A The tension supporting elements of a sheathed and plastics insulated cable are made from filaments of plastics having a tensile strength comparable with steel. The filaments comprise an aromatic homopolyamide or copolyamide, e.g. m-phenylenediamine and terephthalic acid and in certain embodiments may be impregnated with resins or compacted into interlockable sectors to form the sheath. In a catanery cable conductors 1 surrounded by a plastics layer 2 and parallel bundles of filaments 4 are co-enveloped in an abrasion resistant sheath 5, in an alternative embodiment the filaments are impregnated with resin and cured directly on to an already sheathed cable. In an overhead communications cable mutually insulated conductors are surrounded by a plastics sheath comprising parallel bundles or twisted yarns of filaments impregnated with a resilient material.
GB25188/75A 1974-07-10 1975-06-12 Electric cables with tension-supporting elements Expired GB1497737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433099A DE2433099C3 (en) 1974-07-10 1974-07-10 Electric cable with tension-absorbing elements made of high-strength plastic threads

Publications (1)

Publication Number Publication Date
GB1497737A true GB1497737A (en) 1978-01-12

Family

ID=5920160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25188/75A Expired GB1497737A (en) 1974-07-10 1975-06-12 Electric cables with tension-supporting elements

Country Status (8)

Country Link
AT (1) AT339396B (en)
BE (1) BE830922A (en)
CH (1) CH596642A5 (en)
DE (1) DE2433099C3 (en)
GB (1) GB1497737A (en)
NL (1) NL7507055A (en)
NO (1) NO752309L (en)
SE (1) SE7507050L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245769A (en) * 1988-12-01 1992-01-08 British Telecomm Drop cable
CN104008794A (en) * 2014-06-12 2014-08-27 江苏大地电缆有限公司 Composite multi-core ultra-high-strength shielding waterproof and flame-resistant cable
EP3244423A1 (en) 2016-05-11 2017-11-15 Nexans Three core power cables with plastic armor
EP3264141A1 (en) * 2016-06-30 2018-01-03 PGS Geophysical AS Molded snap-in plug and device and method for using same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394876A1 (en) * 1977-06-17 1979-01-12 Lynenwerk Gmbh & Co Kg ELECTRICAL CABLE FOR TELECOMMUNICATIONS
DE2966209D1 (en) * 1979-09-18 1983-10-27 Kupferdraht Isolierwerk Ag Element for transferring traction forces and use of same as a suspension means for free conductor cables
DE3024310C2 (en) * 1980-06-27 1983-06-23 Siemens AG, 1000 Berlin und 8000 München Optical cable and process for its manufacture
DE3930496A1 (en) * 1989-09-12 1991-03-21 Reinshagen Kabelwerk Gmbh ELECTRICAL CABLE WITH TENSILE ELEMENT
DE102017100986A1 (en) 2017-01-19 2018-07-19 Yazaki Systems Technologies Gmbh Arrangement and method for producing such an arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245769A (en) * 1988-12-01 1992-01-08 British Telecomm Drop cable
GB2245769B (en) * 1988-12-01 1993-03-24 British Telecomm Drop cable
CN104008794A (en) * 2014-06-12 2014-08-27 江苏大地电缆有限公司 Composite multi-core ultra-high-strength shielding waterproof and flame-resistant cable
EP3244423A1 (en) 2016-05-11 2017-11-15 Nexans Three core power cables with plastic armor
EP3264141A1 (en) * 2016-06-30 2018-01-03 PGS Geophysical AS Molded snap-in plug and device and method for using same
US10557953B2 (en) 2016-06-30 2020-02-11 Pgs Geophysical As Molded snap-in plug and device and method for using same

Also Published As

Publication number Publication date
BE830922A (en) 1975-11-03
SE7507050L (en) 1976-01-12
AT339396B (en) 1977-10-10
DE2433099A1 (en) 1976-01-29
ATA332775A (en) 1977-02-15
DE2433099B2 (en) 1977-07-14
DE2433099C3 (en) 1979-08-16
NL7507055A (en) 1976-01-13
NO752309L (en) 1976-01-13
CH596642A5 (en) 1978-03-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee