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:
Feb. 20, 2018
Filed:
Nov. 11, 2013
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Ralf Pfeifer, Diepholz, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
A gear change lever device for a vehicle transmission with a holder, a gear change lever movably arranged on a holder and comprising a gripping surface, wherein the gear change lever can be moved to pre-determined positions (P, R, N, D), a sensor device, by which the current position of the gear change lever can be detected, an evaluation device coupled to the sensor device for the control of transmission, by means of which in cooperation with the sensor device a change in the gear change lever position can be recognized, and at least one touch sensor coupled to the evaluation device and arranged on the gear change lever in the area of the grip surface, by means of which a human touch of the grip surface can be detected and information about the touch state of the gripping surface can be sent to evaluation device.