SNOWMOBILE Russian patent published in 2018 - IPC B62M27/00 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, in particular to the snowmobiles. Snowmobile includes body, engine, front controlled ski and two rear skis with suspensions, kinematically connected with the front ski steering, propulsor, connected to the engine by the cardan shaft and located in the body rear part, control mechanisms. As the propulsor vibration mechanism is used. Inside the vibration mechanism housing, on the drive shaft slots, driving half-coupling in the form of disc with groove is arranged, at both end faces having cover plates of the high friction coefficient material, interacting with the shift lever. Inside the vibration mechanism housing, the forward travel, braking and reverse travel vibration mechanisms are in-series arranged one after another. Vibration mechanism represents the vibration exciter and contains flat fixed gear with teeth on the end face side.

EFFECT: enabling increase in the snowmobile technical characteristics.

1 cl, 9 dwg