GB419488A - Improvements in or relating to electric cables or conductors - Google Patents

Improvements in or relating to electric cables or conductors

Info

Publication number
GB419488A
GB419488A GB34950/33A GB3495033A GB419488A GB 419488 A GB419488 A GB 419488A GB 34950/33 A GB34950/33 A GB 34950/33A GB 3495033 A GB3495033 A GB 3495033A GB 419488 A GB419488 A GB 419488A
Authority
GB
United Kingdom
Prior art keywords
conductor
varnish
electric cables
class
outer coating
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
GB34950/33A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB419488A publication Critical patent/GB419488A/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
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame

Landscapes

  • Insulated Conductors (AREA)

Abstract

419,488. Electric cables. SIEMENS & HALSKE AKT.-GES., Siemensstadt, Berlin. Dec. 12, 1933, No. 34950. Convention date, July 11. [Class 36.] The rubber, guttapercha, or other insulation of a cable or conductor is protected from the effects of light or heat rays by means of an external polished light or white layer, preferably by means of a layer of varnish which contains aluminium powder as the pigment. An aerial lead comprises a conductor 1, a rubber sheath 2 constricted at intervals to position the conductor centrally thereof, a metallic screen 4 of strip tinfoil windings, high conductivity wires 5, a fibrous braiding 6 and an outer coating 7 of aluminium varnish. The outer coating is applied by drawing the conductor through the liquid varnish. Reference has been directed by the Comptroller to Specification, 339,375, [Class 36].
GB34950/33A 1933-07-11 1933-12-12 Improvements in or relating to electric cables or conductors Expired GB419488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE419488X 1933-07-11

Publications (1)

Publication Number Publication Date
GB419488A true GB419488A (en) 1934-11-13

Family

ID=6448988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34950/33A Expired GB419488A (en) 1933-07-11 1933-12-12 Improvements in or relating to electric cables or conductors

Country Status (1)

Country Link
GB (1) GB419488A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892007A (en) * 1956-06-15 1959-06-23 Gabriel Co Coaxial line
US3032604A (en) * 1959-03-30 1962-05-01 Belden Mfg Co Electrical cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892007A (en) * 1956-06-15 1959-06-23 Gabriel Co Coaxial line
US3032604A (en) * 1959-03-30 1962-05-01 Belden Mfg Co Electrical cable

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