SU28781A1 - A rotor using an oscillatory motion of a non-circular stationary cylinder to communicate the wings - Google Patents

Description

The invention concerns a rotorop using an oscillating motion of a non-circular stationary cylinder to communicate the wings. In the proposed rotor, the wings are in the form of semi-cylinders with aft of the tail section, the purpose of communicating the oscillatory differential pressure when the wing tails slide along the shaped surface of the cylinder. In FIG. 1 is a front view of the rotor; FIG. 2 is a section along line AB in FIG. one; FIG. 3 is a diagram of the movement process with one wing strike.

The rotor I, 2, 3, 4 (FNG. 1) is rotatably mounted in bearings on the non-control steering cylinder 5, b, 7, 8; /, 4, - / O, //. On the circumference of the rotor, one or several wings are arranged, the span of S Kitori is somewhat smaller than the distance between the drive pulleys. The wing, C D (fig. 2), is mounted with bearings rotating around this E on the surface of the cylinder.

and to the back side, i.e. inward and the passage through the rotor casing are continued to be inflexible, like the control tails F, g, H L The length of the control hubs is equal to the half diameter of the rotor. The cross section of the wing and control tail represents arcs that are fitted to the rotor case from the outside or from the inside, and the control tails at the outer end Z are bent in the opposite direction.

The inner stationary cylinder has a wing-shaped cross-section KOMN for the width of the wings (Fig. 2). The deepest part of the drive train lies in the axis of both cylinders. Both bases 13, 14 of the control cylinder are firmly connected to the aircraft / however, so that the cylinder D of each direction of rotation rotates on a "circumference". With any stoggor device, the control cylinder can be fixed in one position or another.

The adaptation works in such a way that the rotor is driven but

rotation by means of the ynvvodny motor. The control of the wings occurs when the atom is controlled by their control and their hinge stpv and ipodwie; the standing control cylinder. As long as the control tails slide along the circle of the part of the control cylinder, the wings are kept at rest on the circumference of the rotor. Where the path of the control cylinder leaves the circle N and moves xpiiBoif to the middle of the cylinder, it gives the control tail a gap and also gives the opportunity to deviate from the rotor casing inside. By virtue of centrifugal force, the end of the blade can now separate from the rotor case. Pushing air. on the inner surface of the wing of the wing, the tail at the opposite end is pressed against the control cylinder. The latter’s position and wing path are determined to full extent. The latter occurs when the end of the control tail reaches the axis of the cylinder, becoming the deepest place K of the control cylinder’s bend. There the speed of the end of the tail is creased down to zero by further turning the path of the control cylinder so that the wing runs further a small distance in that position. By the fact that the control tail then rolls onto the control cylinder without jerks The first is again to go to the rotor case, which at the same time results in an abutment of the wing. With this device, one-sided movement is obtained. A wing that can work in a certain direction.

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The build-up of the well-known grlHijax may vary due to the rotation of the control cylinder. From the diagram of the movement process (Fig. 3), the stroke of the wing impact, the individual positions and the area of operation of the wing are seen.

The direction of movement changes if the control cylinder is rotated in one of the two directions of the arrow; it is during rotation to x that an upward movement occurs; when turning to y-prop. The rotor is hardened in front of both bearing surfaces; it can be made entirely from one piece. The division allows the drive motor to be controlled by rotors, if both control cylinders rotate each for themselves, and to obtain different rotational speeds using multi-turn (multi-turn) gears for each rotor separately. .. If, for example, the right-hand rotor is somewhat raised and simultaneously brought to a high speed, the drive motor should go to the left curve and back. While maintaining the usual controls (tailstock and mowing surfaces), it is also possible to create a spare steering wheel.

The subject matter of the invention.

Rotor. using. The message of the wings of oscillatory motion of a non-circular stationary cylinder, differs in that the wings have the shape of semi-cylinders with a bent tail part, in order to inform them of the oscillatory motion when the wing tails slide along the figure of the cylinder surface. "Copyright certificate 3. F. 3uppert W 28781,,

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