JPS61218360A - Permanent magnet prime mover - Google Patents

Abstract

PURPOSE:To save energy by oppositely disposing permanent magnets, reducing reverse repelling force and reverse attracting force to increase forward repelling force and forward attracting force, thereby obtaining a motion of the prescribed direction even without input. CONSTITUTION:A plurality of permanent magnets 2, 3 are sequentially mounted in reverse polarity on a stationary side nonmagnetic plate 5, and opposed to a permanent magnet 1 mounted on a moving side nonmagnetic plate 4. A magnetic metal 7 such as an iron plate is mounted at least on either one side permanent magnet to reduce repelling force or attracting force of the direction reverse to the prescribed moving direction 6. The gap size of the permanent magnets may be increased or the shapes may be altered inserted of mounting the metal 7. Thus, since the moving force of the prescribed direction is obtained only with the permanent magnets, energy can be saved.

Description

[Detailed Description of the Invention] The present invention relates to a power engine using a permanent magnet,
The main objective is to provide a prime mover that uses permanent magnets to generate powerful unmanned motion.

In conventional permanent magnet motion, in the case of unmanned operation,
It was difficult to generate unidirectional motion because of the coexistence of reverse repulsion and progressive attraction.

In the present invention, the main pole (in contact with iron plate, magnetic metal,
Reverse repulsive force,
It has the feature of reducing reverse attraction force, outputting forward repulsion force and forward attraction force, and enabling unidirectional movement.

Regarding the method of generating motion in the present invention, FIGS.
This will be explained with reference to the embodiments shown in FIGS.

Figure 1 (a) shows 4. On the exercise board, 1. A permanent magnet single pole is provided and facing 5. on the fixed plate of 2. of 3°, N%
This is an arrangement with S% compound rods, and the features of this arrangement are:
The point is that the effective movement distance can be increased.

Also 2, 3. The iron plate of 7, which has a very hot plate attached to the fixed side, is 1
．． When the moving side rod approaches the thrust of other parallel poles (the same polar repulsive pole of 2), it has the effect of reducing about 75% of the reverse repulsive force that becomes resistance. If an iron plate is attached, the iron plate will be magnetized with the opposite polarity to the main pole, and the characteristics will be the same as when an auxiliary permanent magnet is attached.Magnetic force can be controlled over a wide range by selecting the dimensions, mass, etc. of the iron plate. is possible.

The kinetic value of 1 is 2. From the point of passing through the center of the repulsive pole of 6. towards the direction of motion, 2. a repulsive pole; 3. The combined force of the attractive poles works, and 3. momentarily passes through the center line of the attraction pole. At the time of passing, 3. Due to the magnetic flux deflection effect of the 7° steel plate, the advancing pull generated from the attraction pole reduces approximately 75% of the reverse thrust, and the loss due to the attraction ship during passage is approximately 25%. In the experiment, 18. ,! For a ferrite magnet with a pole area of
A movement distance of 8 cm was recorded with a thrust of I Kgcm.

Therefore, after deducting the 25% loss, the effective thrust is 75.0 g.
cm.

Furthermore, if 100 sets of the arrangement shown in Figure 1 (() are installed in a straight line, the thrust will be 75 Kgcm, and if the speed on the moving side is 1 m/s, it will be 75 Kpms, effective output 60%.
As a result, an output of approximately 400W is possible.

In addition, in FIG. 1(A), the same effect can be obtained even if the magnetic poles on the stationary side and the moving side are arranged alternately.

The movement can be stopped by separating the distance between the opposing magnetic poles, but it is effective to stop the movement by using a manual brake, induction braking, or the like. Furthermore, the double motion can be achieved by reversing the N and S poles of the fixed side magnetic poles.

Figure 1 (middle) is a repulsion type monopolar facing system, and Figure 1 (c) is an attraction type single polar facing system. In the case of single pole facing, the movement distance is shortened to 3 cm, but the thrust is are the same. (
Figures b)) and (c) both show a reverse thrust reduction method with a 7° iron plate attached.

FIG. 2, (a) shows a method in which the shape of the pole surface is changed to reduce the reverse repulsive force when approaching.

Figure 2 (b) shows 2. There is an arrangement in which the repulsion poles are arranged at an oblique angle on the fixed side to reduce the repulsion resistance upon entry. Figure 2 (c) shows a method of reducing repulsion resistance by changing the shape of the pole surface, and further uses a spring for the rod holding plate 14.
This method uses reverse repulsive force upon entry to expand the pole spacing and reduce resistance.

In the spring method, a method in which a cam is provided on the moving side and the distance between poles is changed in conjunction with the height of the cam is also effective. In the pole-to-pole distance variation method, it is also possible to use a flywheel to perform energy storage motion and output rotational thrust.

Figure 3 (a) shows a T-shaped arrangement of single poles.
Since the magnetic pole on the moving side is long, the characteristics are the same as those of the composite arrangement shown in FIG. 1(a). Furthermore, this method shows the case where the fixed side magnetic pole is an electromagnet.

It is also effective to use a polarity inversion type phase shift input type input power source.

Figure 3 (b) shows 7. This is a rotating version of the single-pole repulsion method due to the method of attaching the steel plate, and to increase the thrust,
An effective method is to install a large number of them in parallel in the axial direction. N.Sin
Accordingly, a composite pole arrangement method is also possible.

No. 1! This is a system in which the U-phase #friends-face transfer motion is combined with the gear W' and a combined output.

All of the above-mentioned methods are based on the same principle of motion, and a permanent magnet prime mover can be established by using each method alone or by manufacturing a combined installation of each method.

Furthermore, it is also possible to manufacture large-capacity prime movers by using alnico magnets, rare earth cobalt magnets, etc. instead of ferrite magnets, or by arranging multiple poles in parallel. It is now possible to operate as a power engine for ships, etc., and for linear motion, if two methods such as permanent magnets (repulsion sources) are used together, it is possible to manufacture completely unmanned linear motor cars. This is an important invention that has a tremendous effect on solving the engineering problem.

[Brief explanation of the drawing]

FIG. 1, FIG. 2, and FIG. 3 are explanatory diagrams of the operation of the embodiment. The name number is common to each figure.

Claims (1)

[Claims] Permanent magnets or permanent magnets or permanent magnets and electromagnets are installed on the stationary side and the moving side with their magnetic fields facing each other, and a magnetic metal such as an iron plate is attached in contact with the magnetic poles of the permanent magnets. mosquito,
By changing the spacing, shape, etc. of the opposing magnetic poles, the reverse repulsive force, reverse attractive force, etc. in the direction of movement are reduced to generate unidirectional movement, and a large number of opposing magnetic poles are arranged in parallel on the fixed side and the moving side. A permanent magnet prime mover that continuously performs linear motion, rotational motion, etc.