EP 1091365 B1 20051026 - Manufacturing process of a hollow composite insulator
Title (en)
Manufacturing process of a hollow composite insulator
Title (de)
Verfahren zur Herstellung eines hohlen Verbundisolators
Title (fr)
Procédé de fabrication d'un isolateur composite creux
Publication
Application
Priority
EP 99119832 A 19991007
Abstract (en)
[origin: EP1091365A1] The method for producing a hollow compound insulator (1) for medium and high voltages involves formation of a screening (5) of HTV (high temperature vulcanizing) silicone rubber around a plastic pipe (2) by injection molding. At least a section of the plastic pipe is supported against the pressure of the silicone rubber material at least during a part of the injection molding process. Also claimed is a resultant hollow compound insulator.
IPC 1-7
IPC 8 full level
H01B 17/32 (2006.01); H01B 19/00 (2006.01)
CPC (source: EP)
H01B 17/32 (2013.01); H01B 19/00 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1091365 A1 20010411; EP 1091365 B1 20051026; AT E308106 T1 20051115; DE 59912714 D1 20051201
DOCDB simple family (application)
EP 99119832 A 19991007; AT 99119832 T 19991007; DE 59912714 T 19991007