The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 28, 2004
Filed:
Sep. 26, 2002
Norbert Esly, Bühl, DE;
Jens Benndorf, Bühl, DE;
Abstract
A motor vehicle includes a drive motor, a torque transfer device with an actuating device, a gearbox with at least one shift shaft, an actuating device, and a control device. The actuation of the torque transfer device and the gearbox is automatically controlled through the control device or an input thereto. The gearbox actuation includes a first and second movement component, e.g., a rotational and translation movement. The gearbox actuating device has a first and second drive dedicated to the first and second movement components. A multi part element transfers movement to the shift shaft and includes at least one axial groove for the axial guidance and rotational movement transfer, and at least one ring groove or ring groove segment for the rotational guidance and axial movement transfer. The multi part element includes at least one sleeve like element having a toothed spline, a follower, and a toothed rod.