EP 0297219 B1 19930310 - MANUFACTURING METHOD OF A FLEXIBLE ELECTRICAL CABLE
Title (en)
MANUFACTURING METHOD OF A FLEXIBLE ELECTRICAL CABLE
Publication
Application
Priority
FR 8704691 A 19870403
Abstract (en)
[origin: US4859258A] A method of manufacturing a flexible electric cable constituted by a polymer-coated stranded conductor made up of fine strands of aluminum or aluminum alloy having a diameter of less than 0.5 mm, or constituted by one or more insulated conductors surrounded by an electric screen itself constituted by fine strands of aluminum or aluminum alloy having a diameter of less than 0.5 mm and wrapped or braided about the conductor(s). The screen is surrounded by at least one insulating layer of polymer material, wherein the operation of stranding together the fine strands forming the conductor or of wrapping or braiding the strands surrounding the insulated conductor(s) and forming the electric screen is performed by using fine strands which are not annealed or which are only partially annealed, with the stranded conductor or the wrapped or braided electric screen then being covered with insulation and subjected to at least one final annealing operation.
IPC 1-7
IPC 8 full level
H01B 7/04 (2006.01); H01B 13/00 (2006.01); H01B 13/02 (2006.01)
CPC (source: EP US)
H01B 13/0292 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
FR 2613528 A1 19881007; FR 2613528 B1 19890609; CA 1318113 C 19930525; DE 3879003 D1 19930415; DE 3879003 T2 19930624; EP 0297219 A1 19890104; EP 0297219 B1 19930310; ES 2039492 T3 19931001; JP S63264818 A 19881101; US 4859258 A 19890822
DOCDB simple family (application)
FR 8704691 A 19870403; CA 563117 A 19880331; DE 3879003 T 19880330; EP 88105170 A 19880330; ES 88105170 T 19880330; JP 8113688 A 19880401; US 17726488 A 19880404