公开(公告)号：US11879563B2

公开(公告)日：2024-01-23

申请号：US17245513

申请日：2021-04-30

Applicant: ECO Holding 1 GmbH

Inventor： Alexander Mudra ,  Sven Dehrmann ,  Jens Möhring

IPC: F16K31/04 ,  F16K3/30 ,  F16K31/53 ,  F16K37/00

CPC classification number: F16K31/047 ,  F16K3/30 ,  F16K31/046 ,  F16K31/53 ,  F16K37/0041

Abstract: The invention relates to a drive device for activating a rotary slide for a fluid system of an at least in part electrically operated motor vehicle. The drive device comprises an electric motor having a motor output shaft, a rotary slide output shaft configured for activating a rotary slide, wherein the rotary slide output shaft is aligned so as to be orthogonal to the motor output shaft, and a magnet is disposed on an end region of the rotary slide output shaft, and a sensor unit which is configured for detecting a rotary position of the magnet and thus of the rotary slide output shaft.