FIELD: transport.
SUBSTANCE: proposed propulsor comprises set of blades and wheel chassis. The latter comprises three pneumatic-tire wheels, one central wheel and two side wheels. Side wheels are fitted on walking beam extensions fitted on central wheel axle with parallel axes of revolution. The latter are located in common horizontal plane and additionally articulated at two wheel rim points by common axles that make with axles of side wheels and central wheel the four-link antiparallelograms supporting the blades on common axles of said three wheels.
EFFECT: simplified design of propulsor driven by shaped cam.
1 dwg
| Title | Year | Author | Number |
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| SCREW-TYPE PROPULSOR | 2018 |
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| WHEELCHAIR CHASSIS | 2020 |
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RU2469901C1 |
