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GB617577A - Improvements in or relating to electric cables - Google Patents

Improvements in or relating to electric cables

Info

Publication number
GB617577A
GB617577A GB2992646A GB2992646A GB617577A GB 617577 A GB617577 A GB 617577A GB 2992646 A GB2992646 A GB 2992646A GB 2992646 A GB2992646 A GB 2992646A GB 617577 A GB617577 A GB 617577A
Authority
GB
United Kingdom
Prior art keywords
electric cables
tapes
relating
sheath
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
GB2992646A
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.)
ARTHUR ALBERT WILLIAM BARNES
Telegraph Construction and Maintenance Co Ltd
Original Assignee
ARTHUR ALBERT WILLIAM BARNES
Telegraph Construction and Maintenance Co 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 ARTHUR ALBERT WILLIAM BARNES, Telegraph Construction and Maintenance Co Ltd filed Critical ARTHUR ALBERT WILLIAM BARNES
Priority to GB2992646A priority Critical patent/GB617577A/en
Publication of GB617577A publication Critical patent/GB617577A/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

Landscapes

  • Insulated Conductors (AREA)

Abstract

617,577. Electric cables. TELEGRAPH CONSTRUCTION & MAINTENANCE CO., Ltd., MILDNER, R. C., and BARNES, A. A. W. Oct. 7, 1946, No. 29926. [Class 36] An electric cable of substantially flat crosssection comprises a plurality of conductors A embedded in insulation B and enclosed in a metallic sheath formed of tapes T1, T2, the tapes being joined by seams extending along the major cross-sectional axis. The sheath D may be crimped transversely to give added flexibility.
GB2992646A 1946-10-07 1946-10-07 Improvements in or relating to electric cables Expired GB617577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2992646A GB617577A (en) 1946-10-07 1946-10-07 Improvements in or relating to electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2992646A GB617577A (en) 1946-10-07 1946-10-07 Improvements in or relating to electric cables

Publications (1)

Publication Number Publication Date
GB617577A true GB617577A (en) 1949-02-08

Family

ID=10299436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2992646A Expired GB617577A (en) 1946-10-07 1946-10-07 Improvements in or relating to electric cables

Country Status (1)

Country Link
GB (1) GB617577A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098115A (en) * 1960-04-07 1963-07-16 Atlas Copco Ab Electrical distribution system
US4708897A (en) * 1983-03-03 1987-11-24 Vallourec Composite product having a tubular metal casing with a welt-type seam, and a core in powder form, which can be rolled up
CN113130190A (en) * 2021-03-18 2021-07-16 上海波亮电器制造有限公司 Air-core reactor, manufacturing equipment and manufacturing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098115A (en) * 1960-04-07 1963-07-16 Atlas Copco Ab Electrical distribution system
US4708897A (en) * 1983-03-03 1987-11-24 Vallourec Composite product having a tubular metal casing with a welt-type seam, and a core in powder form, which can be rolled up
CN113130190A (en) * 2021-03-18 2021-07-16 上海波亮电器制造有限公司 Air-core reactor, manufacturing equipment and manufacturing method thereof

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