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. 04, 2014
Filed:
Apr. 14, 2011
Applicants:
Hermann Christ, Bubach, DE;
Irina Hagen, Halsenbach, DE;
Moritz Nick, Boppard, DE;
Inventors:
Assignee:
BOMAG GmbH, Boppard, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A road paver for laying road construction material comprises a tamping beam, a bunker for receiving road construction material, a wheeled chassis with a rear axle and a steerable front axle, and a hydraulic arrangement for permanent or optionally selectable drive of hydraulic motors which are coupled to the front wheels. A method for tractive power control and for drive slip limitation of the front drive of a road paver is also disclosed.