| 摘要 |
FIELD: development of vehicles, machine building. SUBSTANCE: vehicle has a power plant and driven wheels in the form of front axle 1 and back axle 2 with grimbal gear placed along the lengthwise axis of the vehicle. The grimbal gear is combined and consists of front Cardan shaft 3 and back Cardan shaft 4, and intermediate support 6. Back Cardan shaft is provided with rotor-screw extension 12. Screw pitch is specified on the basis of speed equilibrium for rotor- screw propeller and drive wheels. Intermediate support 6 may be moved in vertical plane along height. Rotor-screw extension may be provided on the surface of Cardan shaft 4 or on outer surface of hollow shaft put on Cardan shaft 4. EFFECT: high cross-country capability. 2 cl, 2 dwg |
