ES378454A1 - 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
ES378454A1
ES378454A1 ES378454A ES378454A ES378454A1 ES 378454 A1 ES378454 A1 ES 378454A1 ES 378454 A ES378454 A ES 378454A ES 378454 A ES378454 A ES 378454A ES 378454 A1 ES378454 A1 ES 378454A1
Authority
ES
Spain
Prior art keywords
relating
making
methods
adhesive material
electric cables
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
ES378454A
Other languages
Spanish (es)
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 ES378454A1 publication Critical patent/ES378454A1/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

Improvements in the manufacture of electrical communication cables with a hermetic metallic barrier against humidity, comprising a core and a protection wound longitudinally around the cable and provided on a first larger surface with a layer of adhesive material, characterized by having a longitudinal strip (19) of adhesive material on a second major surface (16) of the protection (13) along a portion of the longitudinal edge thereof, forming an airtight seam (18) with the longitudinal edge portion of the first surface greater (17) when said edges overlap and join. (Machine-translation by Google Translate, not legally binding)
ES378454A 1969-03-24 1970-03-21 Improvements in or relating to electric cables and to methods of making them Expired ES378454A1 (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
ES378454A1 true ES378454A1 (en) 1972-06-16

Family

ID=25201697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378454A Expired ES378454A1 (en) 1969-03-24 1970-03-21 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1216908A (en) * 1983-08-08 1987-01-20 Mitsuzo Shida 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

Also Published As

Publication number Publication date
DE2014148A1 (en) 1970-10-01
CA968427B (en) 1975-05-27
FR2035844A1 (en) 1970-12-24
BE747795A (en) 1970-08-31
DE2014148B2 (en) 1971-11-18
FR2035844B1 (en) 1974-03-01
GB1299926A (en) 1972-12-13

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