GB846177A - Improvements in or relating to submarine electric cables - Google Patents

Improvements in or relating to submarine electric cables

Info

Publication number
GB846177A
GB846177A GB16333/58A GB1633358A GB846177A GB 846177 A GB846177 A GB 846177A GB 16333/58 A GB16333/58 A GB 16333/58A GB 1633358 A GB1633358 A GB 1633358A GB 846177 A GB846177 A GB 846177A
Authority
GB
United Kingdom
Prior art keywords
relating
cable
electric cables
armouring
submarine 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
GB16333/58A
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of GB846177A publication Critical patent/GB846177A/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
    • 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
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • 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
    • H01B7/14—Submarine cables

Landscapes

  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

846,177. Cables. PIRELLI S.p.A. May 21, 1958 [Dec. 3, 1957], No. 16333/58. Class 36. A submarine cable is provided with an armouring which avoids torsional stresses when the cable is subjected to tension. The armouring consists of a polythene or other plastic sheath 1 having embedded in it steel strands 2 each of which comprises wires twisted together, the strands being parallel to the axis of the cable and in contact with one another or spaced apart as shown in Fig. 2. Specifications 703,782 and 740,647 are referred to.
GB16333/58A 1957-12-03 1958-05-21 Improvements in or relating to submarine electric cables Expired GB846177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT846177X 1957-12-03

Publications (1)

Publication Number Publication Date
GB846177A true GB846177A (en) 1960-08-24

Family

ID=11325325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16333/58A Expired GB846177A (en) 1957-12-03 1958-05-21 Improvements in or relating to submarine electric cables

Country Status (3)

Country Link
DE (1) DE1079149B (en)
FR (1) FR1195175A (en)
GB (1) GB846177A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956451A (en) * 1950-02-02
BE459440A (en) * 1939-02-02
BE513474A (en) * 1951-08-16
BE524999A (en) * 1952-12-30
GB740647A (en) * 1953-07-03 1955-11-16 Submarine Cables Ltd Improvements in and relating to submarine cables
DE1702073U (en) * 1955-03-30 1955-07-07 Felten & Guilleaume Carlswerk ELECTRICAL CABLE, IN PARTICULAR DEEP SEA CABLE OR SELF-SUPPORTING AIR CABLE.

Also Published As

Publication number Publication date
DE1079149B (en) 1960-04-07
FR1195175A (en) 1959-11-16

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