Patent ID: 11912329
Assignee: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The steering apparatus according to claim 1, wherein the coupling device comprises:
a converter element which is rotatably supported about a rotation axle with respect to the lever element;
a threaded spindle which is connected in a rotationally secure manner to the lever element and which is at least partially surrounded by the converter element and which has a thread which extends along a spindle axis; and
the coupling element which is rotatable about the threaded spindle and which is configured to couple the threaded spindle to the converter element mechanically so that, in the event of a rotational movement, which is brought about by the lever element being rotated, of the threaded spindle with respect to the coupling element, the coupling element is translationally driven along the spindle axis by way of the thread of the threaded spindle and in this case cooperates with the guide which is provided on or in the threaded spindle or the converter element in the manner of a forced guide, whereby a movement of the converter element is thereby brought about, which movement is defined by the geometric extent of the guide and has a rotation of the converter element about the rotation axle or a translational movement, which is orthogonal to the rotation axle, of the converter element;
wherein the coupling device is further configured to transmit the movement of the converter element to the handle element so that the handle element rotates relative to the threaded spindle.