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:
Jun. 23, 2020
Filed:
Jul. 18, 2018
Applicant:
Bomag Gmbh, Boppard, DE;
Inventor:
Niels Laugwitz, Lahnstein, DE;
Assignee:
BOMAG GMBH, Boppard, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01N 9/36 (2006.01); E01C 19/28 (2006.01); E02D 1/02 (2006.01); E02D 3/026 (2006.01); G01N 33/42 (2006.01); E01C 19/23 (2006.01); E01C 19/27 (2006.01);
U.S. Cl.
CPC ...
G01N 9/36 (2013.01); E01C 19/288 (2013.01); E02D 1/022 (2013.01); E02D 3/026 (2013.01); G01N 33/42 (2013.01); E01C 19/23 (2013.01); E01C 19/231 (2013.01); E01C 19/27 (2013.01); G01N 2203/0019 (2013.01); G01N 2203/0037 (2013.01); G01N 2203/0085 (2013.01); G01N 2203/0244 (2013.01);
Abstract
The present invention proposes a ground compactor with a ground compaction drum rotating about a rotation axis during compaction of a substrate, wherein the ground compaction drum includes a deformation sensor for detection of an elastic deformation of the ground compaction drum in order to determine a degree of stiffness of the substrate.