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:
Mar. 30, 2021
Filed:
Dec. 20, 2017
Applicant:
Volvo Construction Equipment Ab, Eskilstuna, SE;
Inventor:
Roland Wiktor, Hameln, DE;
Assignee:
Volvo Construction Equipment AB, Eskilstuna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/48 (2006.01); B60G 11/26 (2006.01); B60G 17/056 (2006.01); B60G 21/067 (2006.01); B60G 5/00 (2006.01);
U.S. Cl.
CPC ...
E01C 19/48 (2013.01); B60G 11/265 (2013.01); B60G 17/056 (2013.01); B60G 21/067 (2013.01); B60G 5/00 (2013.01); B60G 2204/4605 (2013.01); B60G 2204/8304 (2013.01); B60G 2300/09 (2013.01);
Abstract
A paver includes a main vehicle body and a set of fore-wheels. The set of fore-wheels is connected to the main vehicle body via a hydraulic wheel suspension system which, in at least a paving mode of the paver, allows hydraulic level compensation for each wheel of the set of fore-wheels. The paver further includes a hydraulic motion control assembly adapted to selectively provide hydraulic spring suspension and/or hydraulic dampening to at least one wheel of the set of fore-wheels.