GB1299926A - Improvements in or relating to electric cables and to methods of making them - Google Patents

Improvements in or relating to electric cables and to methods of making them

Info

Publication number
GB1299926A
GB1299926A GB1297470A GB1297470A GB1299926A GB 1299926 A GB1299926 A GB 1299926A GB 1297470 A GB1297470 A GB 1297470A GB 1297470 A GB1297470 A GB 1297470A GB 1299926 A GB1299926 A GB 1299926A
Authority
GB
United Kingdom
Prior art keywords
shield
adhesive
cable
face
metallic
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
GB1297470A
Inventor
Matthew Raymond Dembiak
George Harry Webster
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1299926A publication Critical patent/GB1299926A/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/266—Bending and adhesively bonding of a metallic screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Cable Accessories (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

1299926 Cables WESTERN ELECTRIC CO Inc 18 March 1970 [24 March 1969] 12974/70 Heading H1A An electric cable has a metallic shield 14 wrapped round the core so that its edges overlap, a coating of adhesive having first been applied to the shield on one face 21 and a strip 19 along one edge of the other face to seal the overlapping edges. The shield can be a metallic tape e.g. aluminium, wrapped longitudinally round the core. The adhesive may be on either the inside or outside major face of the shield, and the cable may be covered with a plastic insulating material. The adhesive may be heat sensitive and heat for bonding it can be obtained by induction heating of the metallic shield, by applying a hot insulating plastic jacket over the cable, or from hot gases. The adhesive layer may be an ethylene acrylic acid copolymer.
GB1297470A 1969-03-24 1970-03-18 Improvements in or relating to electric cables and to methods of making them Expired GB1299926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80958969A 1969-03-24 1969-03-24

Publications (1)

Publication Number Publication Date
GB1299926A true GB1299926A (en) 1972-12-13

Family

ID=25201697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297470A Expired GB1299926A (en) 1969-03-24 1970-03-18 Improvements in or relating to electric cables and to methods of making them

Country Status (6)

Country Link
BE (1) BE747795A (en)
CA (1) CA968427B (en)
DE (1) DE2014148B2 (en)
ES (1) ES378454A1 (en)
FR (1) FR2035844B1 (en)
GB (1) GB1299926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144901A (en) * 1983-08-08 1985-03-13 Acc Chem Co Electrical cable construction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421425A (en) * 1963-11-01 1965-12-17 Gen Cable Corp Corrosion resistant shielding tape for electrical cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144901A (en) * 1983-08-08 1985-03-13 Acc Chem Co Electrical cable construction

Also Published As

Publication number Publication date
FR2035844B1 (en) 1974-03-01
BE747795A (en) 1970-08-31
FR2035844A1 (en) 1970-12-24
DE2014148A1 (en) 1970-10-01
CA968427B (en) 1975-05-27
ES378454A1 (en) 1972-06-16
DE2014148B2 (en) 1971-11-18

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Legal Events

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