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:
Apr. 03, 2018
Filed:
Sep. 13, 2016
Applicant:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Inventors:
Michael W. Ries, Coon Rapids, MN (US);
David J. Knopp, Hudson, WI (US);
Assignee:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 9/00 (2006.01); B60C 9/02 (2006.01); E01C 19/27 (2006.01); B62D 7/04 (2006.01);
U.S. Cl.
CPC ...
B60C 9/02 (2013.01); B62D 7/04 (2013.01); E01C 19/27 (2013.01);
Abstract
A suspension system for a pneumatic compactor includes a bolster frame and a steering input member coupled to the bolster frame. The suspension system includes at least one support member coupled to the bolster frame. The suspension system includes a support arm coupled to the at least one support member. The suspension system further includes a vibration absorber having a first end coupled to the bolster frame and a second end coupled to the support arm.