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SE7907801L - ELECTRICAL CABLE - Google Patents

ELECTRICAL CABLE

Info

Publication number
SE7907801L
SE7907801L SE7907801A SE7907801A SE7907801L SE 7907801 L SE7907801 L SE 7907801L SE 7907801 A SE7907801 A SE 7907801A SE 7907801 A SE7907801 A SE 7907801A SE 7907801 L SE7907801 L SE 7907801L
Authority
SE
Sweden
Prior art keywords
cable
tape
polyethylene
adhesive compound
aluminium
Prior art date
Application number
SE7907801A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
G Maupoux
Original Assignee
Cables De Lyon Geoffroy Delore
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 Cables De Lyon Geoffroy Delore filed Critical Cables De Lyon Geoffroy Delore
Publication of SE7907801L publication Critical patent/SE7907801L/en

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
    • H01B7/17—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
    • 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
    • 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)
  • Insulated Conductors (AREA)

Abstract

An electric power cable or transmission cable e.g. telephone cable, includes conductive metal wires covered in insulation 1 and a protective layer 2 constituted by a tape applied longitudinally, the overlapping edges 3 and 4 of the tape being bonded by a strip of adhesive compound 5 so as to constitute a sealed tube. The adhesive compound melts and sets suddenly and cools very rapidly. The tape may be polyester, polypropylene, paper or aluminium. The cable also has a screen 6 of aluminium coated with polyethylene and an extruded sheath 9 of polyethylene. <IMAGE>
SE7907801A 1978-09-22 1979-09-20 ELECTRICAL CABLE SE7907801L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827188A FR2437051A1 (en) 1978-09-22 1978-09-22 ENERGY OR TRANSMISSION CABLE AND MANUFACTURING METHOD THEREOF

Publications (1)

Publication Number Publication Date
SE7907801L true SE7907801L (en) 1980-03-23

Family

ID=9212920

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907801A SE7907801L (en) 1978-09-22 1979-09-20 ELECTRICAL CABLE

Country Status (9)

Country Link
JP (1) JPS55102113A (en)
BE (1) BE878537A (en)
CH (1) CH631568A5 (en)
DE (1) DE2937341A1 (en)
FR (1) FR2437051A1 (en)
GB (1) GB2030757A (en)
IT (1) IT1121036B (en)
NL (1) NL7907057A (en)
SE (1) SE7907801L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135514B (en) * 1981-02-18 1986-08-27 Pirelli Cavi Spa ELECTRICAL CABLE
DE3216233A1 (en) * 1982-04-30 1983-11-03 Siemens AG, 1000 Berlin und 8000 München LIGHTWAVE LEAD CABLE WITH A LAYER COVER
DE3403202A1 (en) * 1984-01-31 1985-08-01 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical or optical cable
FR2589362B1 (en) * 1985-10-30 1988-07-08 Salomon Sa SECURITY FIXING FOR CROSS-COUNTRY SKIING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325589A (en) * 1965-11-01 1967-06-13 Dow Chemical Co Thermal barriers for electric cables

Also Published As

Publication number Publication date
FR2437051A1 (en) 1980-04-18
BE878537A (en) 1980-02-29
GB2030757A (en) 1980-04-10
CH631568A5 (en) 1982-08-13
DE2937341A1 (en) 1980-04-10
JPS55102113A (en) 1980-08-05
IT1121036B (en) 1986-03-26
IT7968845A0 (en) 1979-09-20
NL7907057A (en) 1980-03-25
FR2437051B1 (en) 1981-10-16

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