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. 27, 2007
Filed:
Dec. 13, 2004
Applicants:
Linus Eschenbeck, Wangen-Neuravensburg, DE;
Markus Hoher, Tettnang, DE;
Stefan Csajagi, Ravensburg, DE;
Inventors:
Linus Eschenbeck, Wangen-Neuravensburg, DE;
Markus Hoher, Tettnang, DE;
Stefan Csajagi, Ravensburg, DE;
Assignee:
ZF Friedrichshafen AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 63/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A parking lock of an automatic transmission avoiding an undesirable engagement of a lock member () in a parking lock gear, during occurring extreme accelerations in normal driving of a motor vehicle. An arrester () is provided which, in the driving gear stages of the transmission, retains the lock member () with an arresting shape fit.