EP 0472540 B1 19950726 - MANUFACTURE OF MINERAL INSULATED METAL SHEATHED CABLES.
Title (en)
MANUFACTURE OF MINERAL INSULATED METAL SHEATHED CABLES.
Title (de)
HERSTELLUNG MINERALISOLIERTER METALLAUSSENHÜLLE-KABEL.
Title (fr)
FABRICATION DE CABLES A GAINE METALLIQUE ET A ISOLATION EN MATIERE MINERALE.
Publication
Application
Priority
- AU 9000198 W 19900515
- AU 5660890 A 19900515
- AU PJ421789 A 19890517
Abstract (en)
[origin: WO9014671A1] Mineral insulated metal sheathed cables are produced by extruding a mixture of ceramic powder, liquid, and binder onto a moving conductor (5) by means of a co-extruder (12). Liquid and binder are removed from the extruded insulating material while moving through a furnace (16), and a metal sheath (15) then applied, preferably by a conform extruder (20). The process results in the continuous production of the cable.
IPC 1-7
IPC 8 full level
H01B 13/004 (2006.01); H01B 13/14 (2006.01)
CPC (source: EP)
H01B 13/004 (2013.01); H01B 13/14 (2013.01); H01B 13/145 (2013.01); H01B 13/148 (2013.01)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
WO 9014671 A1 19901129; AU 5660890 A 19901218; AU 626683 B2 19920806; EP 0472540 A1 19920304; EP 0472540 A4 19920603; EP 0472540 B1 19950726
DOCDB simple family (application)
AU 9000198 W 19900515; AU 5660890 A 19900515; EP 90906772 A 19900515