GB618649A - Improvements in insulated electric conductors - Google Patents

Improvements in insulated electric conductors

Info

Publication number
GB618649A
GB618649A GB3316046A GB3316046A GB618649A GB 618649 A GB618649 A GB 618649A GB 3316046 A GB3316046 A GB 3316046A GB 3316046 A GB3316046 A GB 3316046A GB 618649 A GB618649 A GB 618649A
Authority
GB
United Kingdom
Prior art keywords
rubber
insulated electric
electric conductors
kretschmer
spaces
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
GB3316046A
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 EMANUEL KRETSCHMER
Balfour Beatty PLC
Original Assignee
HERBERT EMANUEL KRETSCHMER
BICC PLC
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 EMANUEL KRETSCHMER, BICC PLC filed Critical HERBERT EMANUEL KRETSCHMER
Priority to GB3316046A priority Critical patent/GB618649A/en
Publication of GB618649A publication Critical patent/GB618649A/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

618,649. Electric cables. BRITISH INSULATED CALLENDER'S CABLES, Ltd., and KRETSCHMER, J. M., [Representative of KRETSCHMER, H. E.]. Nov. 7, 1946, No. 33160. [Class 36] An electric conductor 1 has a coating 2 of rubber and a lacquered glass braid 3 arranged so that spaces 7 are provided between the rubber and the braid to permit the rubber to expand during heat treatment. The spaces may be formed by a member 4, which may be a glass thread, or the surface of the rubber may be formed into a raised pattern.
GB3316046A 1946-11-07 1946-11-07 Improvements in insulated electric conductors Expired GB618649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3316046A GB618649A (en) 1946-11-07 1946-11-07 Improvements in insulated electric conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3316046A GB618649A (en) 1946-11-07 1946-11-07 Improvements in insulated electric conductors

Publications (1)

Publication Number Publication Date
GB618649A true GB618649A (en) 1949-02-24

Family

ID=10349320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3316046A Expired GB618649A (en) 1946-11-07 1946-11-07 Improvements in insulated electric conductors

Country Status (1)

Country Link
GB (1) GB618649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808450A (en) * 1950-11-22 1957-10-01 Melville F Peters Electric cables and the method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808450A (en) * 1950-11-22 1957-10-01 Melville F Peters Electric cables and the method of making the same

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