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:
May. 10, 2016
Filed:
Dec. 03, 2014
Vibration exciter for a vibration compactor and construction machine having such a vibration exciter
Applicant:
Bomag Gmbh, Boppard, DE;
Inventors:
Peter Erdmann, Emmelshausen, DE;
Niels Laugwitz, Lahnstein, DE;
Assignee:
BOMAG GmbH, Boppard, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01); E01C 19/28 (2006.01); E01C 19/35 (2006.01); E01C 19/38 (2006.01); B06B 1/16 (2006.01); E02D 3/026 (2006.01);
U.S. Cl.
CPC ...
E01C 19/286 (2013.01); B06B 1/161 (2013.01); E01C 19/282 (2013.01); E01C 19/283 (2013.01); E01C 19/35 (2013.01); E01C 19/38 (2013.01); E02D 3/026 (2013.01);
Abstract
A soil compaction machine, in particular, a vibration compactor, is provided which comprises a vibration exciter for generating different kinds of exciter vibration having a first and a second imbalance shaft, which are arranged in parallel to one another. Each imbalance shaft is driven via a separate motor, so that the rotational velocity, the rotational direction, and the phase relation of each of the imbalance shafts can be changed separately.