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Transmission for a self-propelled machine and wheeled self-propelled machine, in particular a lawn mower
Transmission for a self-propelled machine and wheeled self-propelled machine, in particular a lawn mower
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机译:自走式机器和带轮自走式机器,尤其是割草机的传动装置
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摘要
The invention relates to a transmission for a self-propelled engine of the type comprising an endless transmission (1) with a belt (2) between a driving pulley (3) and a driven pulley (4) carried by the input shaft (5) of a clutch engaging mechanism (7) whose output shaft (6) is coupled to the wheels (20) of the machine. ;This endless transmission is characterized in that the clutch engaging mechanism (7) is a toothed clutch engagement disposed within a housing (19) mounted oscillably about the output shaft (6) of the clutch engaging mechanism (7) in the direction of tensioning or respectively relaxing the belt (2) of the endless transmission, at least under the action of a control mechanism (13), whose operation is subject to the control member (10) of the clutch engaging mechanism so as to give rise to the passage to the clutch engaged condition of the clutch engaging mechanism (7) and then the tensioning of the belt (2).
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