the utility model relates to vehicles and can be used in the design and manufacture of power transmission of wheeled vehicles.;the technical result of the utility model is a possible reversal of the rover to suit the zero radius (in place).the technical result is achieved by the fact that the rover to suit the containing box to change gears, the two port transmissionconnected to the respective wheels (located along the respective sides), is characterized bythe first transmission shaft is connected to the outbound on-board engine without the possibility of change of direction of rotation of the wheels is connected to the first side gearwith regard to the direction of rotation of the output shaft of the engine, the second on-board transmission is connected in reverse, the opportunity to change the direction of rotation of the wheels.connected to the second side gear on the direction of rotation of the output shaft of an engine.;reverse - gearbox can have one input shaft connected with the output shaft of engine, and two output shaft, one without the possibility of реверса connected with двухступенчатым next шестерен,another output shaft is connected with a sliding шестерней, connected with the shifting fork, a sliding шестерня is able to align with двухступенчатым alternately.and with the трехступенчатым next шестерен.the engine may be equipped with an automatic gearbox, and the output shaft automatic located perpendicular to the direction of movement.shafts of the реверса also located perpendicular to the direction of movement.the transmission may include two intermediate transfer, the star of each sub transfer is connected with an output shaft of реверса ofby the star of each sub chain transmission is provided with a crown шестерней respective planetary gear, each solar шестерне establishes the braking disceach of the satellite водило connected with the output shaft of planetary gear.the number of the rover wheels may be four, on the output shaft of each planetary gear may be two stars.the chain transfer wheels with driven by asterisks, and each driven by sprocket wheels located at the hub.;on the basis of an alleged massive design technical solution can successfully be applied to the manufacture of vehicles with high управляемостью and the ability to turn on the spot.
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