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:
Jul. 05, 2016
Filed:
May. 02, 2014
Applicant:
Wirtgen Gmbh, Windhagen, DE;
Inventors:
Christian Berning, Brühl, DE;
Oliver Thiel, Hochscheid, DE;
Roland Lull, Königswinter, DE;
Cyrus Barimani, Königswinter, DE;
Günter Hähn, Königswinter, DE;
Assignee:
Wirtgen GmbH, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C 23/088 (2006.01); B62D 7/02 (2006.01); B62D 7/04 (2006.01); B62D 7/20 (2006.01); B62D 3/02 (2006.01); E01C 23/12 (2006.01);
U.S. Cl.
CPC ...
E01C 23/088 (2013.01); B62D 3/02 (2013.01); B62D 7/026 (2013.01); B62D 7/04 (2013.01); B62D 7/20 (2013.01); E01C 23/127 (2013.01);
Abstract
A road milling machine includes a machine frame, front wheels or tracks, rear wheels or tracks, and a milling drum supported from the machine frame between the rear wheels or tracks. The front wheels or tracks are mounted on pivoting columns. Steering levers are attached to the pivoting columns. A steering tie rod includes a connecting part and a projecting arm. The connecting part is connected to the steering levers. A steering cylinder is connected to a free end of the projecting arm.