JPS62131754A - Apparatus for converting rotary kinetic force to unidirectional propulsive force - Google Patents

Abstract

PURPOSE:To reduce the causes of a defect by converting a rotary motion to a unidirectional propulsive force by utilizing a centrifugal force and a repelling force of a magnet to form a simple structure, thereby reducing a size and a weight. CONSTITUTION:A permanent magnet 3 is coupled through a rotor 2, a bearing 7 and a coupler 6 with a rotational shaft 1, and rotated by a motor 12. When the rotor 2 becomes perpendicular to the shaft by a centrifugal force, a microswitch 13 operates to energize a coil 4, thereby generating a repelling force to the magnet 3. Thus, the coil 4 is affected by the force of a direction A, the magnet is affected by a force of a direction B, and an angle alpha becomes small. Then, the operation of the microswitch 13 is interrupted, and the rotor 2 is again returned to its original position. Thus, since the difference of the forces occur between a force for driving a body in a direction F and its reaction in this one cycle, this apparatus itself can travel in the direction F.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to propulsion devices for automobiles, ships, aircraft, spacecraft, etc.

(b) Prior Art The structures and principles of conventional propulsion devices for ships, aircraft, etc. differ significantly depending on the type of vehicle, and the devices also have extremely complex structures.

(B) Problems to be Solved by the Invention Therefore, conventional propulsion devices for vehicles are inevitably large and monolithic, and have an extremely large number of parts that can cause failures. On the other hand, since the present invention has an extremely simple structure, it can be made smaller and lighter, and the causes of failure can be reduced, and the same mechanism can be used as a common propulsion device for automobiles, ships, aircraft, etc.

(b) Means for Solving the Problems An example of the implementation of the present invention will be explained based on the drawings. In FIG. Then, it is connected to the rotating shaft 1 using a coupler 6. A magnetic force generating device @4 (in this example, a fl'J ring-shaped electromagnet) is installed on the rotating circumference of this magnetic force generating device @6 and is fixed to the main body 5.

Further, in this example, the magnetic force generating device ii is a permanent magnet and the other is an electromagnet, but the arrangement may be reversed, or both may be electromagnets. It is sufficient if the repulsive action of the required Via force can be generated temporarily. For this purpose, the microswitch 13 is attached to the coupler 6.

Although not shown in the figure, this microswitch 13 is connected to an electromagnetic coil of the magnetic force generator 4, and the coil is connected to a power source.

(e) Effect When the rotary shaft 1 is rotated by the motor 12 in such a device, if the rotor has a structure that can freely angle with respect to the rotary shaft as in this device, one aspect of the centrifugal force is that the rotor There is an effect that attempts to keep the angle α perpendicular between the axis of rotation and the axis of rotation.

In other words, if the rotor is temporarily displaced from the direction perpendicular to the rotation axis using the method described above, a force acts to return the rotor to the direction perpendicular to the rotation axis. In the figure, the angle α is close to a right angle so that the distance between the poetry magnetic force generating devices is close to each other. At this point, the microswitch 15 enters the ON state and the magnetic force generator 61
At 4, t9 flows, causing repulsion of magnetic force between both magnetic force generation fc positions. As a result, an impact force is applied to the magnetic force generating device 4 in the incoming direction, and conversely, the rotor of the magnetic force generating device 5 rotates around the center pin of the bearing in the coupler and moves in the B direction. This action causes movement in the direction B against the action of centrifugal force which attempts to keep the angle α perpendicular. Therefore, the repulsion of this magnetic force is better if it is greater than the force of centrifugal force that tries to keep the angle α at right angles. As a result, the second
The state will be as shown in the figure. The important thing at this time is the magnetic force generator #
It is also a mechanism in which a part of the acting force when 3 moves in direction B is difficult to be transmitted to main body 5. When the force acting in the direction B and the force trying to make the angle α perpendicular due to the centrifugal force are balanced, the magnetic force generating device 3 in the direction B
stopped moving, and now the magnetic force generator f3 was activated by centrifugal force.
approaches the magnetic force generator 4 while accelerating. That is, the state shown in FIG. 2 returns to the state shown in FIG. 1 again.

What is important at this time is that this movement of the magnetic force generator 3 utilizes a part of the natural force that tries to keep the angle α of centrifugal force at right angles, so when moving the magnetic force generator 6, the main body 5 has almost no reaction. Therefore, in one cycle of this system described above, there is a difference in force between the force that propels the main body in the F direction and its reaction, so the device itself can be propelled in the F direction. The device is an invention that generates a series of these actions regularly and continuously using buttons to propel the device itself in a single direction.

Effects of the Invention As explained above, the present invention is a truly revolutionary propulsion device in which the device itself propels itself in a single direction, although it has an extremely simple structure. It is a vine that can bring great benefits to industry.

[Brief explanation of drawings]

Both Figures 1 and 2 are side views of this device. Figure 1 shows the moment when the magnetic force generation value [3 approaches the magnetic force generator 4], and Figure 2 shows the magnetic force generation value due to the repulsion of the magnetic force. [3 indicates a state away from the magnetic force generation value [4].

Claims (1)

[Claims] A magnetic force generating device (3) is attached to a rotor characterized by being able to freely change the angle (α) with respect to the rotation axis, and the magnetic force generating device (3) is placed at facing positions on the rotational circumference of the rotor. A magnetic force generator (4) is installed, and the rotating shaft is rotated by a motor or the like. Then, when the distance between the two magnetic force generators approaches, a repulsive effect of magnetic force is temporarily generated in both the magnetic force generators, and the magnetic force generator (
Apply an impact force in the direction (A) to 4) and move the main body (5) to (
Propel the magnetic force generator (5) in the direction (B).
) direction. In this case, since the rotor has a freely angular structure, a part of the acting force of the magnetic force generator (3) in the (B) direction is difficult to be transmitted to the main body (5), and by using this property, both magnetic force generators In order to change the distance between the two from the maximum to the minimum, the angle (α) between the rotation axis and the rotor, which occurs as one aspect of the centrifugal force, is maintained at right angles by a substantially unilateral action. A device for converting rotational kinetic force into unidirectional propulsive force, characterized by moving the magnetic force generator (3) in the direction of the magnetic force generator (4) and causing the magnetic force to repel the process again.