ES396304A1 - Shielded electric cables - Google Patents

Shielded electric cables

Info

Publication number
ES396304A1
ES396304A1 ES71396304A ES396304A ES396304A1 ES 396304 A1 ES396304 A1 ES 396304A1 ES 71396304 A ES71396304 A ES 71396304A ES 396304 A ES396304 A ES 396304A ES 396304 A1 ES396304 A1 ES 396304A1
Authority
ES
Spain
Prior art keywords
strip
rib
marginal sections
electric cables
shielded electric
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
ES71396304A
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.)
Primerica Inc
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of ES396304A1 publication Critical patent/ES396304A1/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
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/20—Metal tubes, e.g. lead sheaths
    • H01B7/202—Longitudinal lapped metal tubes
    • 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
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

METHOD FOR OBTAINING ASSEMBLED ELECTRIC CABLE, characterized essentially by comprising the steps to provide a corrugated metal strip or tape, said metallic strip being formed around an elongated element with opposite marginal sections in superimposed relationship to form an overlapping seam, binding by means of heat a rib of thermoplastic adhesive that extends over the entire length of the strip in said seam towards said marginal sections, said rib being a polyamide of the fibiogenic type whose thickness is greater than the depth of one of said corrugations. (Machine-translation by Google Translate, not legally binding)
ES71396304A 1971-01-08 1971-10-23 Shielded electric cables Expired ES396304A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10502071A 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
ES396304A1 true ES396304A1 (en) 1974-05-01

Family

ID=22303626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES71396304A Expired ES396304A1 (en) 1971-01-08 1971-10-23 Shielded electric cables

Country Status (7)

Country Link
CA (1) CA961941A (en)
DE (1) DE2163996A1 (en)
ES (1) ES396304A1 (en)
FR (1) FR2121500B1 (en)
GB (1) GB1355720A (en)
IE (1) IE35812B1 (en)
NL (1) NL7115130A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112787A (en) * 1976-03-09 1977-09-21 Post Office Coaxial cable
DE3805408A1 (en) * 1988-02-22 1989-08-31 Philips Patentverwaltung METHOD FOR APPLYING A TAPE TO BE FOLDED WITH A OVERLAPPING LENGTH SEWING A CABLE CORE
US20110088927A1 (en) * 2008-04-15 2011-04-21 Idealec Electrical supply bar assembly and method of producing such an assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200305A (en) * 1966-11-24 1970-07-29 Grace W R & Co Improvements relating to the shaping of thermoplastic materials
GB1247715A (en) * 1967-10-20 1971-09-29 Western Electric Co Improvements in or relating to electric cables and methods of making them

Also Published As

Publication number Publication date
FR2121500B1 (en) 1975-02-07
GB1355720A (en) 1974-06-05
DE2163996A1 (en) 1972-07-20
IE35812L (en) 1972-07-08
NL7115130A (en) 1972-07-11
FR2121500A1 (en) 1972-08-25
CA961941A (en) 1975-01-28
IE35812B1 (en) 1976-05-26

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