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1. (WO2018036747) INSULATION ELEMENT WITH ARTIFICIAL FIBRES FOR ELECTRICAL INSULATION IN THE HIGH VOLTAGE RANGE

Pub. No.:    WO/2018/036747    International Application No.:    PCT/EP2017/068998
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Fri Jul 28 01:59:59 CEST 2017
IPC: H01B 3/00
H01B 3/30
Applicants: WEIDMANN HOLDING AG
Inventors: EXNER, Wolfgang
JAUFER, Stefan
WOLFINGER, Tobias
Title: INSULATION ELEMENT WITH ARTIFICIAL FIBRES FOR ELECTRICAL INSULATION IN THE HIGH VOLTAGE RANGE
Abstract:
The invention relates to an insulation element (1) with low electrical conductivity for the electrical insulation of an electrotechnical component in the high voltage range. The insulation element (1) comprises artificial fibres (2) and electrically conductive particles (3) having an electrically non-conductive core (5) and an electrically conductive or semi-conductive cladding (6) surrounding the core (5). Moreover, the insulation element (1) comprises a cationic polymer (4).