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1. (WO2017036677) VALVE

Pub. No.:    WO/2017/036677    International Application No.:    PCT/EP2016/067746
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Jul 27 01:59:59 CEST 2016
IPC: F16K 31/53
F02M 26/54
F02M 26/67
Inventors: MIKOLAJEK, Carsten
Title: VALVE
The invention relates to a valve (1) for opening and closing a flow path, comprising a drive motor (12), a valve disk (3), a valve tappet (2), and a transmission device for converting a rotational motion of the drive motor into a translational motion of the valve disk, wherein the valve disk is connected to the valve tappet and can be moved by means of motion of the valve tappet, wherein the transmission device is formed of flexible elements (14, 15) and at least one toothed segment (5), which is supported in such a way that the at least one toothed segment can be rotated about an axis of rotation (8), wherein only tensile forces can be transmitted by means of the flexible elements and wherein the toothed segment, by means of a rotational motion, can be at least partially encircled by the flexible elements.