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:
Sep. 23, 2025
Filed:
Jan. 30, 2020
Applicant:
Volvo Construction Equipment Ab, Eskilstuna, SE;
Inventor:
Jacek Wojsiat, Dobrzykowice, PL;
Assignee:
Volvo Construction Equipment AB, Eskilstuna, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B62D 12/00 (2006.01); B62D 53/00 (2006.01);
U.S. Cl.
CPC ...
B62D 12/00 (2013.01); B62D 53/005 (2013.01);
Abstract
An articulated working machine vehicle, such as an articulated hauler, including a front section and a rear section pivotally connected via a connection arrangement configured to control a pivot angle between the front and rear sections for steering of the vehicle, the connection arrangement further being configured to allow the front and rear sections to rotate in relation to each other about a longitudinal axis of the vehicle. The connection arrangement comprises a rotation damper device arranged to transfer dampened relative rotation between the front section and the rear section of the vehicle.