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1. (WO2019002895) GAS FLOW LIMITATION RING TO A CONTAINER OF FLUCTUATING DIAMETER

Pub. No.:    WO/2019/002895    International Application No.:    PCT/GR2018/000031
Publication Date: Fri Jan 04 00:59:59 CET 2019 International Filing Date: Thu Jun 28 01:59:59 CEST 2018
IPC: F17C 13/00
Applicants: IGM TECHNIKI EMPORIKI EPE
Inventors: BAZIGOS, Spyronikolaos
Title: GAS FLOW LIMITATION RING TO A CONTAINER OF FLUCTUATING DIAMETER
Abstract:
A gas flow limitation ring to a container of fluctuating diameter, which comprises a single body with no additional components, made of plastic or other suitable material, and is characterized in that, its perimeter has a shaping where parts (3), which are reinforced and solid, alternate with parts (4) which are thinner and more flexible, which, under special conditions, can bend, if pressure is exerted by the parts (3) of the ring (1) resulting in the fluctuation of the diameter of the ring (1) which is adjusted to various container sizes. From the ring (1) begin two or more flexible radii (5) which end to the center (6) of the ring, which has a circular base (7) with peripheral wall (8).