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. 04, 2006
Filed:
Oct. 16, 2002
Applicants:
Rolf Bürkle, Ravensburg, DE;
Hermann Lanz, Frickingen, DE;
Martin Lamke, Ravensburg, DE;
Inventors:
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/091 (2006.01);
U.S. Cl.
CPC ...
Abstract
A selector transmission with countershaft design is described which comprises one input shaft (), one output shaft (), one main shaft () situated therebetween and one countershaft () interacting with the main shaft (), shiftable gear wheel pairs being located upon the main shaft () and the countershaft (). The main shaft () and the countershaft () are disposed at an angle (α) to each other.
Bürkle, Rolf. (2006). Gearbox embodied with a layshaft (U.S. Patent No. 7021168). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7021168
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile