Device for carrying and lifting loads and moving same by aerodyn

Details Device for carrying and lifting loads and moving same by aerodyn Device for carrying and lifting loads and moving same by aerodyn

1987-11-16

1989-05-09

Peters, Jr., Joseph F.

Aeronautics and astronautics

Aircraft, heavier-than-air

Helicopter or auto-rotating wing sustained, i.e., gyroplanes

244 69, 244 23R, 416128, 416129, B64C 2710

Patent

active

048282057

ABSTRACT:
The disclosure describes a device for carrying and lifting loads and moving ame by aerodynamic lifting, rotary-wing aerial propulsion, having two coaxial rotors of same diameters rotating at the same speed and in reversed direction through a double crown wheel system which is driven by oppositely disposed rollers. The device includes a crown wheel operatively connected to two rotors which are driven by two rollers, one of which being driven by one or two motors mounted on the body. The internal crown wheel has a hub enabling external blades to be mounted in superimposed relationship.

REFERENCES:
patent: 2711295 (1955-06-01), Peterson
patent: 3064925 (1962-11-01), Preston
patent: 3606570 (1971-09-01), Haggerty

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