GB1120319A - Method of forming electrical conductors - Google Patents

Method of forming electrical conductors

Info

Publication number
GB1120319A
GB1120319A GB5324665A GB5324665A GB1120319A GB 1120319 A GB1120319 A GB 1120319A GB 5324665 A GB5324665 A GB 5324665A GB 5324665 A GB5324665 A GB 5324665A GB 1120319 A GB1120319 A GB 1120319A
Authority
GB
United Kingdom
Prior art keywords
sheath
lithium
sodium
cable
core
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
GB5324665A
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.)
SubCom Cable Systems LLC
Original Assignee
Simplex Wire and Cable Co
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 Simplex Wire and Cable Co filed Critical Simplex Wire and Cable Co
Publication of GB1120319A publication Critical patent/GB1120319A/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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • H01B7/0009—Details relating to the conductive cores
    • H01B7/0036—Alkali metal conductors

Abstract

1,120,319. Extruding cable sheaths; making electric cables. SIMPLEX WIRE & CABLE CO. 15 Dec., 1965 [15 Dec., 1964], No. 53246/65 Headings B3A and B3P. [Also in Division H1] An electric cable having a core 40 composed of alkali or alkaline earth metals or their alloys, is made by extruding a sheath 28<SP>1</SP> and filling it with molten core metal. For forming the sheath, hot extrusion metal is forced from passage 20 into chamber 22 from which it is extruded through the gap between die 16 and mandrel 18. The sheath is cooled at 30 by circulated water or by water jets. Molten alkali or alkaline earth metal is introduced into the sheath 28<SP>1</SP> through pipe 32. An inert gas is also introduced into the sheath through duct 36. For strengthening the cable a solid or stranded steel rope 44 may pass through the centre of the core. This rope is omitted in the embodiment of Figs. 1, 2 (not shown). The cable passes through a drawing die 42 to form it into oval cross-section, Fig. 4 (not shown), or the sheath may be corrugated. Examples are given of the extrusion temperatures and pressure used for aluminium sheaths. References are also made to sheaths of copper and lead. The core metal may be sodium, lithium, calcium or their alloys, including alloys of calcium/lithium, sodium/ potassium, sodium/lithium, lithium/sodium/ potassium, and calcium/lithium/sodium.
GB5324665A 1964-12-15 1965-12-15 Method of forming electrical conductors Expired GB1120319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41839064A 1964-12-15 1964-12-15

Publications (1)

Publication Number Publication Date
GB1120319A true GB1120319A (en) 1968-07-17

Family

ID=23657929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5324665A Expired GB1120319A (en) 1964-12-15 1965-12-15 Method of forming electrical conductors

Country Status (3)

Country Link
CH (1) CH450505A (en)
FR (1) FR1459666A (en)
GB (1) GB1120319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419029B (en) * 2003-06-19 2007-09-05 Belden Cdt Networking Inc Electrical cable comprising geometrically optimized conductors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652571A1 (en) * 1993-11-09 1995-05-10 Ciba-Geigy Ag Electrical cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2419029B (en) * 2003-06-19 2007-09-05 Belden Cdt Networking Inc Electrical cable comprising geometrically optimized conductors
US7462782B2 (en) 2003-06-19 2008-12-09 Belden Technologies, Inc. Electrical cable comprising geometrically optimized conductors

Also Published As

Publication number Publication date
CH450505A (en) 1968-01-31
FR1459666A (en) 1966-11-18

Similar Documents

Publication Publication Date Title
GB1067015A (en) Improvements in or relating to a method of producing a hollow article from a metal billet
GB1168648A (en) Coaxial Cable.
GB1452150A (en) Aluminium alloy conductor wire
GB1120319A (en) Method of forming electrical conductors
GB1453199A (en) Aluminium alloy conductor wire laminated safety pane
IE32809L (en) Aluminium alloy wire
GB762029A (en) Process and arrangement for the production of cables and conductors having a corrugated sheathing
GB973407A (en) Manufacture of electrically conductive cable
GB942728A (en) Electric cables
GB1082559A (en) Method of forming electrical conductors
GB410624A (en) Improvements in and relating to a method and apparatus for the production of extruded sheaths for cables from metals extruded at relatively high temperatures
GB415359A (en) Improvements in and connected with the extrusion of metallic cable and like sheaths
GB1477940A (en) Cables
GB980221A (en) Improvements relating to electric cables
GB1330002A (en) Terminating wiring cables
GB649708A (en) Improvements in or relating to electric cables
GB1055195A (en) Extrusion of metals and alloys
GB1180955A (en) Polyarylene Polyether Insulated Conductors and process for making same
GB341887A (en) Improvements relating to the manufacture of hlongated metal bodies comprising a core and smooth shell
GB968520A (en) Process for the extrusion of pre-sintered blanks or billets
GB1271703A (en) Improvements in or relating to the manufacture of copper-clad aluminium conductors
FR2054863A5 (en) Extruding continuous coaxial cable (airjacke -
US1975455A (en) Metallic tube press
GB2205263A (en) Manufacture of mineral insulated cables
GB1075014A (en) A cable manufacturing apparatus