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GB478517A - Improvements in electric cables - Google Patents

Improvements in electric cables

Info

Publication number
GB478517A
GB478517A GB2064336A GB2064336A GB478517A GB 478517 A GB478517 A GB 478517A GB 2064336 A GB2064336 A GB 2064336A GB 2064336 A GB2064336 A GB 2064336A GB 478517 A GB478517 A GB 478517A
Authority
GB
United Kingdom
Prior art keywords
class
cable
cables
covering
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
GB2064336A
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.)
HERBERT RICHARD ALLEN
British Insulated Cables Ltd
Original Assignee
HERBERT RICHARD ALLEN
British Insulated Cables Ltd
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 HERBERT RICHARD ALLEN, British Insulated Cables Ltd filed Critical HERBERT RICHARD ALLEN
Priority to GB2064336A priority Critical patent/GB478517A/en
Publication of GB478517A publication Critical patent/GB478517A/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
    • H01B7/184—Sheaths comprising grooves, ribs or other projections

Landscapes

  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

478,517. Cables. BRITISH INSULATED CABLES, Ltd., and ALLEN, H. R. July 25, 1936, No. 20643. [Class 36] To prevent corrosion and electrolysis of the metal sheath 5 of a cable for use in damp stuations the sheath is surrounded by a seamless extruded covering 6 of non- metallic, waterproof and plastic material, such as the material known under the Registered Trade Mark "Pemax." The covering is formed with ribs 8 extending substantially parallel with the axis of the cable. Specifications 24590/01, [Class 70], and 318,361, [Class 36], are referred to.
GB2064336A 1936-07-25 1936-07-25 Improvements in electric cables Expired GB478517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2064336A GB478517A (en) 1936-07-25 1936-07-25 Improvements in electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2064336A GB478517A (en) 1936-07-25 1936-07-25 Improvements in electric cables

Publications (1)

Publication Number Publication Date
GB478517A true GB478517A (en) 1938-01-20

Family

ID=10149301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2064336A Expired GB478517A (en) 1936-07-25 1936-07-25 Improvements in electric cables

Country Status (1)

Country Link
GB (1) GB478517A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513825A1 (en) * 1981-09-29 1983-04-01 Lignes Telegraph Telephon CABLE AND ITS INSTALLATION METHOD IN CONDUCT
US4731505A (en) * 1987-03-31 1988-03-15 General Instrument Corporation Impact absorbing jacket for a concentric interior member and coaxial cable provided with same
FR2831703A1 (en) * 2001-10-25 2003-05-02 Sagem ENERGY OR COMMUNICATION CABLE ADAPTED TO BE UNDERGROUND

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513825A1 (en) * 1981-09-29 1983-04-01 Lignes Telegraph Telephon CABLE AND ITS INSTALLATION METHOD IN CONDUCT
EP0076207A1 (en) * 1981-09-29 1983-04-06 Lignes Telegraphiques Et Telephoniques L.T.T. Optical fibre cable suitable for placing in a conduit
US4731505A (en) * 1987-03-31 1988-03-15 General Instrument Corporation Impact absorbing jacket for a concentric interior member and coaxial cable provided with same
FR2831703A1 (en) * 2001-10-25 2003-05-02 Sagem ENERGY OR COMMUNICATION CABLE ADAPTED TO BE UNDERGROUND
EP1308968A1 (en) * 2001-10-25 2003-05-07 Sagem SA Power or communication cable suitable to be buried

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