EP 0188370 A2 19860723 - Electrical wire with refractory coating.
Title (en)
Electrical wire with refractory coating.
Title (de)
Elektrischer Draht mit feuerfester Beschichtung.
Title (fr)
Fil électrique avec enduction réfractaire.
Publication
Application
Priority
GB 8500819 A 19850114
Abstract (en)
An electrical wire comprises a copper conductor and an electrical insulating refractory coating. At least part of the coating and preferably all the coating has been formed by a sol-gel method. In addition, the conductor includes a keying layer formed from a metal other than copper in order to increase the adhesion of the refractory coating to the conductor. The keying layer may be formed for example by electroplating, rolling or wire drawing methods.
IPC 1-7
IPC 8 full level
H01B 7/295 (2006.01); H01B 3/10 (2006.01); H01B 3/12 (2006.01); H01B 7/02 (2006.01); H01B 7/29 (2006.01); H01B 13/06 (2006.01)
CPC (source: EP)
H01B 3/105 (2013.01); H01B 7/29 (2013.01); H01B 13/065 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0188370 A2 19860723; EP 0188370 A3 19861230; EP 0188370 B1 19890510; AT E43024 T1 19890515; CA 1295890 C 19920218; DE 3663317 D1 19890615; JP S61165910 A 19860726
DOCDB simple family (application)
EP 86300208 A 19860114; AT 86300208 T 19860114; CA 499447 A 19860113; DE 3663317 T 19860114; JP 613786 A 19860114