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:
Apr. 17, 2012
Filed:
May. 01, 2009
Mathias Remmler, Mauchenheim, DE;
Markus Rockenbach, Schweppenhausen, DE;
Axel Geiberger, Mainz, DE;
Mikael Mohlin, Kungälv, DE;
Mathias Remmler, Mauchenheim, DE;
Markus Rockenbach, Schweppenhausen, DE;
Axel Geiberger, Mainz, DE;
Mikael Mohlin, Kungälv, DE;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A gearbox for a motor vehicle is provided that includes, but is not limited to two coaxial input shafts carrying gearwheels, and three layshafts selectively drivable by the input shafts. Each gearwheel of the input shafts meshes with at least one gearwheel of the two layshafts. The three layshafts carry three pinions meshing with a same output gearwheel, and the third layshaft further carries a reverse gearwheel meshing with a gearwheel of the first layshaft.