GB1100819A - Telecommunication cables - Google Patents

Telecommunication cables

Info

Publication number
GB1100819A
GB1100819A GB4198966A GB4198966A GB1100819A GB 1100819 A GB1100819 A GB 1100819A GB 4198966 A GB4198966 A GB 4198966A GB 4198966 A GB4198966 A GB 4198966A GB 1100819 A GB1100819 A GB 1100819A
Authority
GB
United Kingdom
Prior art keywords
telecommunication cables
conductor
polyethylene
cores
foam
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
GB4198966A
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1100819A publication Critical patent/GB1100819A/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0233—Cables with a predominant gas dielectric
    • 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
    • H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic

Landscapes

  • Cable Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1,100,819. Telecommunication cables. KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 20 Sept., 1966 [13 Oct., 1965], No. 41989/66. Heading H1A. In a cable which has polyethylene-foam insulated cores, and is provided at intervals with gas and water barriers between and surrounding the cores, the passage of moisture between each conductor and its insulation is prevented by a thin coating of plastics material adhering to the conductor and welded to the polyethylene-foam.
GB4198966A 1965-10-13 1966-09-20 Telecommunication cables Expired GB1100819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057406 1965-10-13

Publications (1)

Publication Number Publication Date
GB1100819A true GB1100819A (en) 1968-01-24

Family

ID=7159749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4198966A Expired GB1100819A (en) 1965-10-13 1966-09-20 Telecommunication cables

Country Status (4)

Country Link
DE (1) DE1515847B1 (en)
GB (1) GB1100819A (en)
NL (1) NL139615B (en)
SE (1) SE349889B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104481A (en) * 1977-06-05 1978-08-01 Comm/Scope Company Coaxial cable with improved properties and process of making same
US4368350A (en) * 1980-02-29 1983-01-11 Andrew Corporation Corrugated coaxial cable
US4604497A (en) * 1983-07-28 1986-08-05 Northern Telecom Limited Electrical conductor for telecommunications cable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1434775A (en) * 1973-01-17 1976-05-05 Sumitomo Electric Industries Insulating wires and cables with highly expanded polyolefin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104481A (en) * 1977-06-05 1978-08-01 Comm/Scope Company Coaxial cable with improved properties and process of making same
US4368350A (en) * 1980-02-29 1983-01-11 Andrew Corporation Corrugated coaxial cable
US4604497A (en) * 1983-07-28 1986-08-05 Northern Telecom Limited Electrical conductor for telecommunications cable

Also Published As

Publication number Publication date
DE1515847B1 (en) 1970-04-09
NL139615B (en) 1973-08-15
NL6612759A (en) 1967-04-14
SE349889B (en) 1972-10-09

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