Global Patent Index - EP 0460238 B1

EP 0460238 B1 2000-05-03 - INSULATED WIRE

Title (en)

INSULATED WIRE

Title (de)

ISOLIERTER DRAHT

Title (fr)

CABLE ISOLE

Publication

EP 0460238 B1 (EN)

Application

EP 91901438 A

Priority

  • JP 34348989 A
  • JP 9001700 W

Abstract (en)

[origin: EP0460238A1] An insulated wire provided with a conductor, a first insulating metal oxide layer formed around the conductor, and a second insulating metal oxide layer formed around the first layer and including ceramic grains. The insulating metal oxide layers can be formed by converting a precursor of the metal oxide into a ceramic by a method such as a sol-gel method or a thermal decomposition method. As the ceramic grains to be mixed, microplate-like ones are pref.

IPC 1-7 (main, further and additional classification)

H01B 3/10; B32B 15/04; C23C 28/00; H01B 7/02; H01B 7/42

IPC 8 full level (invention and additional information)

H01B 7/02 (2006.01); H01B 3/10 (2006.01); H01B 7/29 (2006.01); H01B 7/295 (2006.01); H01B 13/06 (2006.01)

CPC (invention and additional information)

H01B 7/295 (2013.01); H01B 3/105 (2013.01); H01B 7/292 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family

EP 0460238 A1 19911211; EP 0460238 A4 19921125; EP 0460238 B1 20000503; CA 2050339 A1 19910628; CA 2050339 C 19971202; DE 69033532 D1 20000608; JP H03201311 A 19910903; WO 9110238 A1 19910711