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. 18, 2020
Filed:
Oct. 10, 2017
Applicant:
Wirtgen Gmbh, Windhagen, DE;
Inventors:
Christian Berning, Zuelpich, DE;
Christopher Mittelstaedt, Neuwied, DE;
Hardy Wilhelmi, Dattenberg, DE;
Cyrus Barimani, Koenigswinter, DE;
Assignee:
Wirtgen GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B60P 3/06 (2006.01); B62D 53/04 (2006.01); B02C 21/02 (2006.01);
U.S. Cl.
CPC ...
B60P 3/062 (2013.01); B02C 21/026 (2013.01); B60P 3/06 (2013.01); B62D 53/04 (2013.01);
Abstract
In a method for transporting a large milling machine self-propelled by ground-engaging units and comprising a machine frame adjustable in height by means of lifting devices using a tractor unit with a fifth-wheel coupling for a semi-trailer couplable behind the tractor unit as seen in the direction of travel, the following steps are specified: