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US 7,804,211 B2Granted
Vibration generator
AssigneeABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
InventorsAlbrecht Kleibl, Christian Heichel
Life of this patent
Estimating the term…
Abstract
A vibration generator has at least two groups of shafts, on which at least two groups of imbalances are disposed, and which are connected with at least one drive that rotates the shafts relative to one another, at different speeds of rotation, thereby achieving a directed advance. The operating direction of the vibration generator can be adjusted.
Claims7
A vibration generator comprising:
- at least two groups of shafts;
- at least two groups of imbalances disposed on said shafts;
- at least one drive connected to the shafts, said drive rotating the shafts at different speeds of rotation relative to one another, thereby achieving a directed advance;
- and
- means for adjusting an operating direction of the vibration generator.
2 more elements
Dependencies are inferred from the claim text.