DE502004011260D1 - Multi-strand stranding - Google Patents

Multi-strand stranding

Info

Publication number
DE502004011260D1
DE502004011260D1 DE502004011260T DE502004011260T DE502004011260D1 DE 502004011260 D1 DE502004011260 D1 DE 502004011260D1 DE 502004011260 T DE502004011260 T DE 502004011260T DE 502004011260 T DE502004011260 T DE 502004011260T DE 502004011260 D1 DE502004011260 D1 DE 502004011260D1
Authority
DE
Germany
Prior art keywords
wires
assembly
insulated
long
strand stranding
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 - Lifetime
Application number
DE502004011260T
Other languages
German (de)
Inventor
Wilfried Konieczny
Harald Heymanns
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.)
Nexans SA
Original Assignee
Nexans SA
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 Nexans SA filed Critical Nexans SA
Publication of DE502004011260D1 publication Critical patent/DE502004011260D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid

Abstract

The assembly has four wires e.g. synthetic insulated wires, each including an electrical conductor (1) and a layer (2) of insulated material e.g. polyethylene. The wires are encased by a long shrinkable band (3) that is formed from a water permeable and expandable fleece. Long edges (3a) of the bands extend into spaces formed between the wires as water enters the assembly. An independent claim is also included for a process of manufacturing a stranded assembly for a communication cable.
DE502004011260T 2004-03-10 2004-03-10 Multi-strand stranding Expired - Lifetime DE502004011260D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04290643A EP1577901B1 (en) 2004-03-10 2004-03-10 Multifilament wire

Publications (1)

Publication Number Publication Date
DE502004011260D1 true DE502004011260D1 (en) 2010-07-22

Family

ID=34833785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004011260T Expired - Lifetime DE502004011260D1 (en) 2004-03-10 2004-03-10 Multi-strand stranding

Country Status (4)

Country Link
EP (1) EP1577901B1 (en)
AT (1) ATE470940T1 (en)
DE (1) DE502004011260D1 (en)
ES (1) ES2346652T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7411132B1 (en) 2006-11-03 2008-08-12 General Cable Technologies Corporation Water blocking electrical cable
DE102010029233A1 (en) * 2010-05-21 2011-11-24 Garntec Gmbh Filler cord and a method of making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328514A (en) * 1964-11-13 1967-06-27 Bell Telephone Labor Inc Shielded jacketed-pair communications wire
CH610137A5 (en) * 1975-11-26 1979-03-30 Cossonay Cableries Trefileries Telephone cable jacket
FR2487107A1 (en) * 1980-07-21 1982-01-22 Pirelli Treficable METHOD FOR IMPROVING THE LONGITUDINAL SEALING OF TELECOMMUNICATION CABLES
DE19839900C2 (en) * 1998-09-02 2002-06-20 Draka Telekom Gmbh & Co Kg Cables for telecommunications and security systems
SE518026C2 (en) * 2000-12-14 2002-08-20 Nexans Iko Sweden Ab Three-conductor cable with longitudinal waterproofing

Also Published As

Publication number Publication date
ES2346652T3 (en) 2010-10-19
ATE470940T1 (en) 2010-06-15
EP1577901A1 (en) 2005-09-21
EP1577901B1 (en) 2010-06-09

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