Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter Busley0
Dieter Simons0
Olaf Gaertner0
Date of Patent
April 12, 2011
0Patent Application Number
126380350
Date Filed
December 15, 2009
0Patent Primary Examiner
Patent abstract
A construction machine for the treatment of ground surfaces includes a machine frame, a drive motor, a work drum supported from the machine frame and including exchangeable tools fastened to the work drum, a belt drive and an auxiliary drive. The belt drive includes a motor-side pulley connected to the drive motor, a drum-side pulley connected to the work drum, and at least one drive belt connecting the motor-side pulley to the drum-side pulley. The auxiliary drive may be permanently coupled to the belt drive, or the auxiliary drive may include an adjustment mechanism for moving the auxiliary drive between a coupled and an uncoupled position.
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