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:
Oct. 25, 2022
Filed:
May. 31, 2019
Applicant:
Joseph Voegele Ag, Ludwigshafen/Rhein, DE;
Inventors:
Thomas Schmidt, Plankstadt, DE;
Martin Seibel, Bruchsal, DE;
Assignee:
JOSEPH VOEGELE AG, Ludwigshafen/Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/18 (2006.01); E01C 19/48 (2006.01);
U.S. Cl.
CPC ...
E01C 19/185 (2013.01); E01C 19/4873 (2013.01);
Abstract
A limiting plate of a road paver is detachably attached to a traverse or to a chassis of the road paver to increase the basic working width. The limiting plate is arranged with variable spacing to a subgrade. In order to prevent a mix from flowing forwards in a direction of travel and at the same time improve the efficiency of a screw conveyor, in which a geometrically defined screw trough is formed, a limiting plate extension is arranged on the limiting plate so that it can be adjusted, particularly in the direction of the subgrade.