JPS60167675A - Magnetic engine - Google Patents

Abstract

PURPOSE:To hold a normal rotation of a magnetic engine by adding a thin film charged with remaining magnetism on the arcuate surface of an electromagnet opposed to a permanent magnet of a rotor side, thereby preventing the inversion of pole with a simple structure. CONSTITUTION:A thin film 6 of the component equal to the molecular structure to a permanent magnet 2 is formed on the arcuate surface of an electromagnet 5 opposed to the magnet 2 of a rotor 1 side. The same remaining magnetism as the magnet 2 is magnetized at the film 6. When the electromagnet 5 is energized, it becomes the same intensity of the magnetic force of the electromagnet 5, and the rotor 1 starts rotating by the variation in the repelling magnetic force applied to the rotor 1. The rotor 1 fed into a magnetic field of a field permanent magnet 3 continues rotating by the strong repelling force and the magnetic difference force generated between the rotor 1 and the magnet 3 by the rotation.

Description

[Detailed Description of the Invention] The present invention converts the magnetic difference force between the permanent magnets into rotational energy by applying the repulsive force between an electromagnet and a permanent magnet. At the same time, the field permanent magnet is aligned with the same polarity as the permanent magnet on the rotor side, and the spatial distance between the two magnets gradually changes along the outer axis of the rotation locus of the permanent magnet. The present invention relates to a magnetic engine in which the casing is fixed to form a cage jig, and an electromagnet is disposed in a part of the circumferential direction of the casing.

The rotation principle of the magnetic engine with the above configuration is that when an electromagnet and a pair of permanent magnets face each other with the same polarity, a repulsive force is generated;
As is clear from the graph in Figure 1, there is a magnetic difference force IFI that is inversely proportional to the square of the distance αC→ between the magnetic poles, and this magnetic difference force is used to start the rotation, and subsequently the outer casing is rotated. Rotation is continued by the magnetic difference force between the magnetic poles obtained by gradually changing the spatial distance between the constituent permanent magnets and the permanent magnet on the rotor side, and when the magnetic difference force decreases, the rotation is continued via the electromagnet. It generates strong magnetic force (repulsive force) to ensure smooth continuous rotation.

Such magnetic engines are easy to control (rotational speed/torque), and are now used in automobiles by combining rare earth magnets with high magnetic force and ferrite magnets with high coercive force, which are already in practical use. However, it has a wide range of applications, and it has lower weight, speed, and electricity consumption compared to electric motors, which are attracting attention as low-pollution automobile engines. It has the advantage of being superior in all aspects.

However, despite these advantages in terms of performance and structure, the reason why magnetic engines have not yet been put into practical use is as follows.

That is, the iron core of an electromagnet is generally made of soft iron, and its molecular structure is different from that of a permanent magnet.

Due to this difference in molecular structure, the poles on the iron core side of the electromagnet are reversed, resulting in a state of opposite polarity, which causes an attractive force to act between the electromagnet and the permanent magnet on the rotor side, resulting in the aforementioned magnetic difference force. This is due to the fact that the rotation is no longer performed.

Based on this knowledge, an object of the present invention is to provide a highly practical magnetic engine that fully exhibits the above-mentioned features by preventing the above-mentioned polar reversal through extremely simple improvements. have

The magnetic engine according to the present invention developed to achieve the above object is provided with a thin film having a component having the same molecular structure as that of the permanent magnet on the circular arc surface of the electromagnet facing the permanent magnet on the rotor side. In addition, this thin magnet has the characteristic that it is magnetized with residual magnetism of the same polarity as the permanent magnet, and as a result, the following effects can be expected. It has come to this.

In other words, by attaching thin iron, which has the same molecular structure as the molecular structure of the permanent magnet on the rotor side and has a residual magnetism of the same polarity as the permanent magnet, to the arcuate surface of the electromagnet facing the rotor side, An attractive force is applied between the thin gland and the electromagnet iron core to firmly and securely attach and hold the thin JIIL to the electromagnet, while reliably preventing polar reversal on the electromagnet iron core side due to differences in molecular structure. At the same time, reliable rotational force can be applied to the rotor by the repulsive force, that is, the magnetic difference force, caused by the same-polarity alignment between the permanent magnet on the rotor side and the residual magnetism of the thin JFfL.

Therefore, by the very simple improvement of simply attaching a thin wire to the electromagnet as described above, it has become possible to construct a magnetic engine having the excellent characteristics described above and which is highly practical.

The embodiments of the present invention will be described below in detail based on the drawings. Retained. (number) is a nine casing provided along the outer periphery of the rotation locus of the permanent magnet (2), which is
The permanent magnet (with a spatial distance of 0.1 mm to lO
The magnetic force shown in Figure 1 above (
It is composed of field permanent magnets (8) arranged in a conch shape along a characteristic curve (repulsion force). This field permanent magnet (8
) is fixed to the rotor (1) side with the permanent magnets (2) facing each other. (5) is the permanent magnet (
4) in a part of the circumferential direction of the permanent magnet (
t) is an electromagnet disposed along the outside of the rotation locus, and its iron core is made of soft iron.

In the magnetic engine having the above configuration, a thin iron (6 ) is attached, and the permanent magnet (1) is attached to these 4 legs (6).
) is magnetized with the same polar remanent magnetism.

Next, to briefly explain the operation of the magnetic engine with the above configuration, Fig. 8 (a) shows the state in which the operation is stopped, and when the electromagnet (51) is energized in this state, the strength of the magnetic force of the electromagnet (5) increases. Due to the change in the repulsive magnetic force applied to the rotor (1), which is the same as the strength of the magnetic force of the permanent magnet (2), it begins to rotate in the direction of the arrow. The rotor (1) sent into the magnetic field of the magnet (81)
continues to rotate due to the strong repulsive force and magnetic difference generated between the field permanent magnet (8) and the magnetic field permanent magnet (8). When the rotor (!) reaches the position shown in FIG. ) enters the field of the electromagnet (5), and at the same time, the electromagnet (fil) is energized and the above-mentioned repulsive magnetic force acts, returning to the situation shown in Figure 2 (a). Continuous rotation of the rotor (!),
In other words, continuous operation of the engine is achieved.

Thus, the electromagnet (6) side is magnetized with residual magnetism.
Since a thin magnet (6) with the same molecular structure is attached to the permanent magnet on the rotor (1) side, polar reversal on the electromagnet iron core side is prevented and rotation based on the above-mentioned action is normal. It is maintained.

Another embodiment will be described below.

The LIJ shown in Figure 4 has two electromagnets (6) arranged facing each other in the rotational diameter direction, and three permanent magnets (2) arranged as three poles on the rotor (11 side). in,
Specifically, car battery voltage, electrical equipment is g4V-1
, OA is used as a power source.

α] The one shown in Figure 6 is one in which three electromagnets (61) are provided at equal intervals in the same direction of rotation, and two permanent magnets (with two poles) are provided on the rotor (13 side). , specifically, the voltage and current are IgV-0.8A, field permanent magnet (It) 0) surface Gauss a, ooo ~ 4,000 G
Configure as.

[Brief explanation of drawings]

Fig. 1 is a graph showing the magnetic difference force, Fig. 8 is a configuration diagram showing an embodiment of the present invention 1, Figs. 8 (a) to (c) are operational diagrams, Figs. 4 and 5 2A and 2B are schematic configuration diagrams showing different embodiments, respectively. +11...Rotor, (2)...Permanent magnet, (3)...Field permanent magnet, (4)...
...Casing, (5)...f'! Magnet, (8
)・・・Thin film. Figure 2 No. 3171 (A) No. 4111

Claims (1)

[Claims] A permanent magnet is attached to the outer periphery of the rotor (11), and along the outer periphery of the rotation locus of the permanent magnet (snow),
The field permanent magnet (3) is in a state where the same polarity is opposite to the permanent magnet (2) on the rotor (1) side, and both magnets (
In a magnetic engine in which a casing (4) is configured such that the air-to-air distance of (8) is fixed in a state where it gradually changes, and an electromagnet (6) is arranged in a part of the circumferential direction of this casing (4), A permanent magnet (2) is attached to the arcuate surface of the electromagnet (6) that faces the permanent magnet (2) on the rotor (1) side.
A thin 11% moxibustion (6) with the same molecular structure as the permanent magnet (2) is attached, and this thin 11%-(6) has an IA of the same polarity as the permanent magnet (2).
A magnetic engine characterized by being magnetized with gel magnetism.