GB809868A - An improved electric conductor - Google Patents

An improved electric conductor

Info

Publication number
GB809868A
GB809868A GB2290256A GB2290256A GB809868A GB 809868 A GB809868 A GB 809868A GB 2290256 A GB2290256 A GB 2290256A GB 2290256 A GB2290256 A GB 2290256A GB 809868 A GB809868 A GB 809868A
Authority
GB
United Kingdom
Prior art keywords
core
sheath
july
reinforced
metal
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
GB2290256A
Inventor
Peter Mckenna
Horace Herbert Daker
Ronald Frederick Tarbox
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.)
Balfour Beatty PLC
Original Assignee
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 BICC PLC filed Critical BICC PLC
Priority to GB2290256A priority Critical patent/GB809868A/en
Priority to FR1180750D priority patent/FR1180750A/en
Publication of GB809868A publication Critical patent/GB809868A/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
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/08—Several wires or the like stranded in the form of a rope
    • H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
    • H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
    • H01B5/105—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core composed of synthetic filaments, e.g. glass-fibres

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

809,868. Conductors. BRITISH INSULATED CALLENDER'S CABLES Ltd. July 24, 1957 [July 24, 1956], No. 22902/56. Drawings to Specification. Class 36. A conductor comprises a sheath of high conductivity metal such as aluminium or an aluminium alloy extruded directly or indirectly over a core comprising a thermosetting or coldsetting resin reinforced with substantially parallel glass fibres distributed throughout the crosssection of the core. The core, which may be reinforced with high tensile metal wires, may comprise a solid cylindrical body, a number of parallel rods, a seamless tube or a tube built up from a number of interlocking or segmental rods. The sheath may be anchored to the core by extruding it whilst the core is in a reactive condition, so that the heat from the extruded metal cures the resin, or by making the surface of the core irregular so that the sheath is keyed thereto. Additional layers, for example of highly conductive wires or of asbestos may be interposed between the core and the sheath.
GB2290256A 1956-07-24 1956-07-24 An improved electric conductor Expired GB809868A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2290256A GB809868A (en) 1956-07-24 1956-07-24 An improved electric conductor
FR1180750D FR1180750A (en) 1956-07-24 1957-07-22 Advanced overhead power line and advanced conductors for this line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2290256A GB809868A (en) 1956-07-24 1956-07-24 An improved electric conductor

Publications (1)

Publication Number Publication Date
GB809868A true GB809868A (en) 1959-03-04

Family

ID=10186907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2290256A Expired GB809868A (en) 1956-07-24 1956-07-24 An improved electric conductor

Country Status (2)

Country Link
FR (1) FR1180750A (en)
GB (1) GB809868A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374782A (en) * 1993-07-01 1994-12-20 Taylor; John A. Stranded annular conductors
EP1998339A2 (en) * 2007-05-31 2008-12-03 Tratos Cavi S.p.A. Cord for electrical lines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670325A5 (en) * 1986-08-14 1989-05-31 Kupferdraht Isolierwerk Ag Self-supporting electric conductor with stress relief element - has core of hardened synthetic resin contg. polymer fibre bundle in metallic mantle within conductive overlayer
CH671647A5 (en) * 1986-08-14 1989-09-15 Kupferdraht Isolierwerk Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374782A (en) * 1993-07-01 1994-12-20 Taylor; John A. Stranded annular conductors
EP1998339A2 (en) * 2007-05-31 2008-12-03 Tratos Cavi S.p.A. Cord for electrical lines
EP1998339A3 (en) * 2007-05-31 2011-02-16 Tratos Cavi S.p.A. Cord for electrical lines

Also Published As

Publication number Publication date
FR1180750A (en) 1959-06-09

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