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1. (WO2017187148) ELECTRONIC AEROSOL PROVISION SYSTEM AND VAPORIZER THEREFOR

Pub. No.:    WO/2017/187148    International Application No.:    PCT/GB2017/051139
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Wed Apr 26 01:59:59 CEST 2017
IPC: A24F 47/00
A61M 15/06
A61M 11/04
A61M 16/00
Applicants: NICOVENTURES HOLDINGS LIMITED
Inventors: FRASER, Rory
Title: ELECTRONIC AEROSOL PROVISION SYSTEM AND VAPORIZER THEREFOR
Abstract:
A sub-assembly for an electronic vapour provision system comprises: a source of liquid for vaporisation; and a vaporizer for vaporising a portion of the liquid for inhalation by a user, the vaporizer comprising: a wick component; and an electrical heating element embedded in the wick component; wherein the wick component comprises a sheet of a porous electrically-insulating material and is arranged to wick liquid from the source of liquid to a surface of the wick component adjacent to the embedded electrical heating element for vaporisation.