FIELD: transportation.
SUBSTANCE: folding blades are attached from the side of the wheel, which is opening, when moving in water or dirt with special inserts or devices. The blades have the slope to the wheel circumference tangent line, which passes through the blade from 0° upto 180°, that provides the force distribution, which acts on the wheel in two directions - to the side, pushing the machine out of the water or dirt towards the machine movement and in the machine movement direction or in one direction towards the machine movement. The blades can also be with the variable inclination angle to the wheel circumference tangent line.
EFFECT: improvement of performance, compactness, off-road qualities of the vehicles.
3 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOLDING AIRFOIL | 2014 |
|
RU2548960C1 |
| GAUZE NAPKIN MAKING MACHINE | 2002 |
|
RU2217369C1 |
| WIND POWER STATION WITH VERTICAL TWO-STAGED VORTEX AEROTURBINE WITH CENTRIFUGAL LIMITERS OF ROTATION SPEED OF AEROTURBINE | 2008 |
|
RU2392489C1 |
| HYBRID AERONAUTICAL VEHICLE | 2018 |
|
RU2752039C2 |
| PLANTER FOR CONE-SHAPED ROOT CROPS PLANTING | 2008 |
|
RU2369074C1 |
| UMBRELLA | 2003 |
|
RU2231274C2 |
| FLYING VEHICLE WITH ENGINE IN FORM OF FLAPPING WINGS | 2002 |
|
RU2217355C1 |
| DEVICE FOR CONTROLLING RECIPROCATING ACTUATOR | 0 |
|
SU1084495A1 |
| SEMI-AUTOMATIC MACHINE FOR WORKING EDGE OF ENAMELLED WARE | 0 |
|
SU1708924A1 |
| BICYCLE | 0 |
|
SU1754561A1 |
