GB1226455A - - Google Patents

Info

Publication number
GB1226455A
GB1226455A GB1226455DA GB1226455A GB 1226455 A GB1226455 A GB 1226455A GB 1226455D A GB1226455D A GB 1226455DA GB 1226455 A GB1226455 A GB 1226455A
Authority
GB
United Kingdom
Prior art keywords
nov
gas
filled
tape
oil
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
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
Priority claimed from DE19671690087 external-priority patent/DE1690087C3/en
Application filed filed Critical
Publication of GB1226455A publication Critical patent/GB1226455A/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
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0644—Features relating to the dielectric of gas-pressure cables
    • H01B9/0655—Helically wrapped insulation
    • 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
    • H01B13/30—Drying; Impregnating

Landscapes

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

Abstract

1,226,455. Fluid-filled cables. SUDDEUTSCHE KABELWERKE ZWEIGNIEDERLASSUNG DER VEREINIGTE DEUTSCHE METALLWERKE A.G. 4 Nov., 1968 [10 Nov., 1967], No. 52251/68. Heading H1A. A high tension oil-filled or internal-gas-pressure cable is insulated with an oil- or gas-permeable tape which consists of a fleece of randomly oriented unwoven polyolefine (e.g. polyethylene, polypropylene) fibres 2, which on at least one surface of the tape are fused into a more homogeneous and sheet-like, but not impermeable, layer 1.
GB1226455D 1967-11-10 1968-11-04 Expired GB1226455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671690087 DE1690087C3 (en) 1967-11-10 1967-11-10 High voltage oil or gas internal pressure cables insulated with tapes

Publications (1)

Publication Number Publication Date
GB1226455A true GB1226455A (en) 1971-03-31

Family

ID=5687537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226455D Expired GB1226455A (en) 1967-11-10 1968-11-04

Country Status (3)

Country Link
AT (1) AT284932B (en)
FR (1) FR1590946A (en)
GB (1) GB1226455A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133970A (en) * 1975-12-30 1979-01-09 Joslyn Mfg. And Supply Co. Electrical insulation system
AU627405B2 (en) * 1988-10-21 1992-08-20 Prysmian Cavi E Sistemi Energia S.R.L. Electric cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133970A (en) * 1975-12-30 1979-01-09 Joslyn Mfg. And Supply Co. Electrical insulation system
AU627405B2 (en) * 1988-10-21 1992-08-20 Prysmian Cavi E Sistemi Energia S.R.L. Electric cable

Also Published As

Publication number Publication date
AT284932B (en) 1970-10-12
FR1590946A (en) 1970-04-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees