JP2000228865A - Magnetic rotator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance the efficiency of rotational energy to input energy by making the reaction and attraction that a permanent magnet potentially acts upon a magnetic rotator at the same time and utilizing it effectively. SOLUTION: For permanent magnets 2 provided by an arbitrary number of sets around a rotatable rotor 1, plural pieces of permanent magnets 21 are arranged at roughly equal intervals in the circumferential direction, with each one magnetic pole corresponding to each other, directed in the rotation direction and the other magnetic poles directed in the direction of reverse rotation. An arbitrary number of sets of electromagnet means 3 provided opposite to this magnet device 2 have two different magnetic poles N and S, acting as rotational energy in one direction at the same time, and both magnetic poles N and S generate controlled magnetic fields intermittently.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic rotating device for rotating a rotating body using a magnetic force, and more particularly to a magnetic rotating device using a permanent magnet and an electromagnet.

[0002]

2. Description of the Related Art Conventionally, as this type of magnetic rotating device, for example, a magnetic rotating device described in Japanese Patent Application Laid-Open No. 7-87725 (hereinafter referred to as "conventional device") has been proposed. This conventional apparatus comprises a rotatable rotating shaft, a permanent magnet device in which a plurality of permanent magnets are arranged at a predetermined position and a predetermined direction on a rotating disk, and a means for balancing rotation. A rotating body fixedly provided on the rotating body, electromagnet means provided to face the magnet device of the rotating body and generating a magnetic field opposed to a magnetic field from the magnet device, and detecting a rotational position of the rotating body. And control means for controlling the electromagnet means, wherein the electromagnet means is intermittently excited at a predetermined timing.

[0003] The above-described conventional apparatus rotates by utilizing the repulsive force of a permanent magnet and an electromagnet. According to this apparatus, a high-efficiency rotational torque is generated by causing a distortion in a magnetic field between the permanent magnet and the electromagnet. Which can be
It becomes possible to take out the output energy which multiplied this with respect to the input energy.

[0004] By the way, the permanent magnet has potential repulsive force and attractive force, but in the conventional device, as means for rotating the rotating body, only the repulsive force between the opposed magnets is used. There is an unsatisfactory aspect in terms of multiplication of rotational energy with respect to input energy, and a problem also remains in terms of stability of rotational motion of the rotating body.

[0005]

SUMMARY OF THE INVENTION In view of the above-mentioned circumstances, the present invention makes effective use of the repulsive force and the attractive force, which are potentially possessed by a permanent magnet, at the same time, so that the rotational energy with respect to the input energy is effectively utilized. It is an object of the present invention to provide a novel magnetic rotating device that can further increase the proliferation, generate a more efficient rotating torque, and ensure the stability of the rotating motion of the rotating body. .

[0006]

In order to achieve the above object, one aspect of the present invention is to provide a rotating body and a plurality of permanent magnets by rotating one of the corresponding magnetic poles in the rotating direction and the other in the rotating direction. Magnetic poles are arranged at substantially equal intervals in the circumferential direction toward the reverse rotation direction, and have a permanent magnet device provided along the circumference of the outer peripheral portion of the rotating body, and two different magnetic poles. Configured to generate two different magnetic fields,
Electromagnetic means provided so as to simultaneously act as rotational energy in one direction in opposition to a magnetic field from the magnet device, and a control device for intermittently exciting the electromagnet means. .

In the present invention, the plurality of permanent magnets provided on the rotating body are adjacent to each other at substantially equal intervals in the circumferential direction with a substantially constant inclination angle with respect to the side surface of the rotating body. The magnets may be configured and provided by partially overlapping each other.

In the present invention, the number (the number of sets) of the permanent magnet devices provided on the rotating body is not particularly limited, and one or two or more sets can be arbitrarily set and provided. Further, a balancer for balancing the rotating body with the permanent magnet device may be provided. Further, the number of the electromagnet means is not limited.

In the present invention, the permanent magnet device may include a plurality of permanent magnets positioned on one side surface of the rotating body with one of the corresponding magnetic poles oriented in the direction of rotation.
The other magnetic pole is positioned on the other side surface of the rotating body in the reverse rotation direction, and is disposed at substantially equal intervals in the circumferential direction. The electromagnet means faces the magnetic field from the magnet device. May be provided. However, also in this case, the plurality of permanent magnets provided on the rotating body are provided at substantially equal intervals in the circumferential direction with a substantially constant inclination angle with respect to the side surface of the rotating body, and the adjacent magnets are provided. It can also be constructed and provided by partially polymerizing each other. In the invention having this configuration, the electromagnet means faces magnetic fields from one and the other magnetic poles of the magnet device, respectively.
Two sets of the electromagnet means may be provided as a pair. In this specification, "partially polymerizing magnets" means that one of the magnetic poles of the magnets is adjacent to each other when the permanent magnet device is viewed from the side of the rotating body, unless otherwise specifically described. Used between the magnetic poles of one magnet and the other. In addition, “substantially constant” of “substantially constant inclination angle” is used to mean a state that is constant or close to it, and “substantially equal” of “substantially equal intervals” includes a state that is equal to or close to it.

According to another aspect of the present invention, a rotatable rotating body and a plurality of permanent magnets are arranged such that one corresponding magnetic pole is located on the outer peripheral side of the rotating body and the other magnetic pole is formed. It is located on the inner peripheral side of the rotating body, and the magnetic pole pairs of the respective magnets are arranged at substantially equal intervals in the circumferential direction at substantially constant angles with respect to the radius line of the rotating body,
A permanent magnet device provided along the circumference of the outer periphery of the rotating body, and having two different magnetic poles and configured to generate two different magnetic fields, facing the magnetic field from the magnet device It is characterized by comprising electromagnet means provided so as to simultaneously act as rotational energy in one direction, and a control device for intermittently exciting the electromagnet means.

In the another aspect of the invention, the number (the number of sets) of the permanent magnet devices provided on the rotating body is not particularly limited, and one set or two or more sets may be arbitrarily set and provided. Can be. Further, a balancer for balancing the rotating body with the permanent magnet device may be provided. Further, the number of the electromagnet means is not limited.

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1) FIGS. 1 to 3 show a first embodiment of the present invention. FIG. 1A is a front view of a magnetic rotating device, FIG. 1B is a side view, and FIG. FIG. 3 is a perspective view showing a mounting state of the permanent magnet alone, and FIG. 3 is an electric circuit diagram of the electromagnet means.

In these figures, the magnetic rotating device of the first embodiment includes a rotatable rotating body 1 and a rotating body 1.
, A permanent magnet device 2 attached to the rotating body 1, an electromagnet means 3 provided in proximity to the rotating body 1, and a control means 4 for controlling the electromagnet means 3.

The rotating body 1 is fixedly provided on a rotating shaft 11 rotatably supported. In addition, although the illustrated rotating body 1 is formed of a disk, it is needless to say that the rotating body 1 can be changed to an arbitrary structure other than the illustrated one, such as a ring-shaped plate having radial spoke supporting rods.

In the present embodiment, two sets of the permanent magnet devices 2 are provided to face each other with the rotating shaft 11 interposed therebetween, and are provided along the circumference of the outer peripheral portion of the rotating body 1 while maintaining a rotational balance. is there. These magnet devices 2 are configured in the same way, and a plurality of permanent magnets 21 are made to correspond to each other in the direction of the magnetic poles, and one magnetic pole N of the magnetic pole pair is set in the rotation direction of the rotating body 1 (the direction of the arrow in FIG. 1B) and the other. In the reverse rotation direction (however,
The directions of the N-pole and S-pole may be reversed) and tilted at a substantially constant angle θ with respect to the side surface of the rotating body 1.
Permanent magnets 21 are partially overlapped at substantially equal intervals in the circumferential direction and adjacent to each other. The permanent magnet 21 of this embodiment is formed in a rectangular plate shape, and the magnets 21 are positioned on the same circumference and one magnetic pole N is connected to the rotating body 1.
So that the other magnetic pole S is separated from the rotating body 1 so as to be separated from the rotating body 1 by a fixed angle .theta. Installed. The magnets 21 are adjacent magnets 2
1 are partially superposed (approximately half in the drawing) and arranged at substantially constant intervals. In this embodiment, one permanent magnet device 2 constituted by three permanent magnets 21 is shown, but the magnets 2 constituting one set of magnet devices 2 are shown.
The number of 1s can be arbitrarily increased.

The angle θ of each of the magnets 21 is provided in order to arrange the adjacent magnets 21 in a predetermined posture by partially overlapping each other. The numerical value of the inclination angle θ is not an important factor, It can be changed according to the thickness of the magnet 21 to be formed, the degree of polymerization, and the like.

The electromagnet means 3 is formed in a forked shape with magnetic path forming means, has two different magnetic poles N and S, and simultaneously generates two different magnetic fields opposite to the magnetic field from the magnet device 2. And is provided on a side surface of the rotating body 1 by being supported by a support member (not shown) so as to be close to and opposed to the magnet device 2. In this embodiment, one set of the electromagnet means 3 is provided so as to face each of the two magnet devices 2, but only one set may be provided. In addition,
The electromagnet means 3 preferably has both magnetic poles N and S installed in a direction perpendicular to the side surface of the rotating body 1.

As shown in FIG. 3, the electromagnet means 3 of this embodiment has two shafts 31a and 31b each having a coil C.
1, two rod-shaped electromagnets 32a and 32b formed by connecting and winding C1 in series with the same number of turns, and using a yoke 34 such that the two electromagnets 32a and 32b are opposed to each other in parallel at a predetermined interval. The coil 31 is formed in a bifurcated manner using the yoke 34 as a magnetic path forming means. The end of the shaft 31a on the coil C1 side is an N pole, and the end of the shaft 31b on the coil C2 side is an S pole. It is configured to generate magnetic fields (N and S) simultaneously.

The electromagnet means 3 is positioned so as to simultaneously generate two different magnetic fields in opposition to the magnetic field from the magnet device 2 and simultaneously act as rotational energy in one direction. Electromagnet means 3 of this embodiment
Is a center (shown by a dotted line in FIG. 1A) of a shaft end (N and S) that generates two magnetic fields of an N pole and an S pole. In the N pole, a magnetic pole pair is substantially at the center of the magnet 21 represented by N1-S1. , S poles, the end of the magnet 21 (S
The two electromagnets 32a and 32b are connected and fixed by setting a distance between the electromagnets 32a and 32b by a yoke 34 capable of forming a magnetic path so as to face the poles). The yoke 34 as a magnetic path forming means has a function of preventing a magnetic field from leaking and collecting the magnetic lines of force at the ends of the N and S poles for effective use. In FIG. 1A, dotted lines Na, Sa → So indicate a starting point at which energization (excitation) is started to energize the electromagnet means 3, and dotted lines Nb, Sb → Eo indicate end points at which energization is stopped and deenergized.

Coil C of both electromagnets 32a and 32b
Since the resistors C1 and C2 are connected in series, the magnitude of the resistance is doubled as compared with the case where the coils C1 and C2 are used alone. As a result, under a certain voltage, the current flow is reduced to half that of a single case such as a coil C1 and a coil C2. Therefore, the strength of the magnetic field generated from both magnetic poles N and S of the electromagnet means 3 is also reduced to そ れ ぞ れ, respectively, but two different magnetic force actions, that is, repulsive force (+
Since both) and the attraction force (-）) simultaneously act as rotational energy in one direction, the rotational energy is still 1 even though the current flow can be １ ／. . When this is represented by a mathematical expression, the following expression 1 is obtained. In other words, for input 1, output 2 (including loss)
The rotation energy can be taken out very effectively.

[0022]

| +1/2 | + | −1/2 | = 1/2 + 1/2 = 1

The electromagnet means 3 is controlled by the control device 4. This control device includes a detecting means for detecting the rotational position of the rotating body 1 and a power supply 41 at a predetermined timing.
It is configured to intermittently flow a current from (DC) to the electromagnet means 3 to excite it, and to apply (energize) a rotating force to the rotating body 1.

The magnetic rotating device according to the first embodiment is configured as described above. Next, the operation and the like will be described. When the control device 4 is driven to supply a current to the electromagnet means 3, both magnetic poles N,
S generates different magnetic fields simultaneously. Since the two different magnetic fields are set so as to be crotch-generated with respect to the magnets 21 of the same set of magnet devices 2, the magnetic fields between the same magnetic poles (for example, the S pole of the electromagnet means 3 in FIG. S2 of 2
The magnetic field lines are disturbed as if exploded, and between different magnetic poles (for example, the N pole of the electromagnet means 3 and the S1 pole of the magnet device 2 in FIG. 1A).
In this case, a phenomenon occurs in which the lines of magnetic force at this portion collapse when attracted. The magnetic field between the S2 pole of the magnet 21 and the S pole of the bifurcated electromagnet means 3, which should normally have a repulsive action, causes a phenomenon as if exploded in a spherical shape. The flowing magnetic field violently flows toward the center of the explosive magnetic field, and the flow-in phenomenon and the action of the explosive phenomenon combine to produce a further synergistic effect, generating a large rotational torque and rotating the rotating body 1. This also makes the rotation of the rotating body 1 itself smooth, stabilizes the rotating motion, and suppresses the generation of noise.

The above two phenomena are caused by the bifurcated electromagnet means 3.
Disappears when it is displaced beyond the position indicated by the dotted lines Nb and Sb in FIG. 1A, that is, when the rotating body 1 rotates to the position, and a reverse action, that is, a reverse rotation torque is generated. Therefore, when the rotating body 1 reaches the position, the power supply to the electromagnet means 3 is stopped to deenergize (Nb, Sb → Eo).
To avoid generation of reverse rotation torque on the rotating body 1
So as not to hinder acceleration. The rotational force increases in proportion to the influx of the magnetic field lines into the magnetic field between the magnetic poles increases, and the magnetic flux density increases, or the rotating body 1 is accelerated, so that the magnetic field lines collapse. And the magnitude of the explosion phenomenon increases. As a result, the speed of the rotating body 1 is gradually increased, and the rotating energy can be effectively extracted with a small amount of electric energy. When the electromagnet means 3 is provided for each of the permanent magnet devices 2 of the rotating body 1 as in the first embodiment, both of them are intermittently biased simultaneously.
It may be configured to deenergize, or two electromagnet means 3 may be paired and relayed to act on each magnet device 2.

The detection of the rotational position of the rotating body 1 for intermittently energizing / de-energizing the electromagnet means 3 is performed by a detection means provided in the control device 4. As this detecting means, any means such as a brush mechanical method conventionally used for an electric motor or the like, or a hole 1C or an optical sensor can be used. When the rotation direction of the rotating body 1 is viewed clockwise as shown in FIG. 1, the starting point So for energizing (exciting) when the electromagnet means 3 is at the position of two dotted lines indicated by Na and Sa. Determine. That is, the approximate center of the first magnet 21 (the magnet 21 whose magnetic pole pair is indicated by N1-S1) is the position of the dotted line Na (the position coincident with the center of the N pole of the electromagnet means 3), and the second magnet 21 The position of the S pole of the magnet 21 (the magnet 21 whose magnetic pole pair is represented by N2-S2) is the position indicated by the dotted line Sa (the position where the center coincides with the center of the S pole of the electromagnet means 3).
The position is detected as soon as the condition is reached, and at the same time, the control device 4 is set so that the power is turned on at this position. This determines the starting point So to be energized. Similarly, when the rotating body 1 is turned by hand and the dotted line Na moves to the position indicated by the dotted line Nb (at this time, the dotted line Sa is the position of the dotted line Sb), the control unit 4 detects the position and turns off the power. Make the settings for This determines the end point Eo (the point at which the power is turned off) at which the power goes out. In this case, since the electromagnet means 3 is fixed, the magnet device 2 actually moves with respect to the dotted lines Na and Sa. In this embodiment, as described above, the electromagnet means 3 is configured to hang between the first magnet 21 and the second magnet 21 of the magnet device 2, but the length of the yoke 34 of the electromagnet means 3 is long. By adjusting the height, for example, the magnet device 2 can be configured so as to be hooked on the first magnet 21 and the third magnet 21.

The reason why the deenergization is indispensable is to avoid the generation of the reverse rotation torque as described above. However, even if it is intermittently energized, a high-efficiency rotational torque can be obtained, so that there is no need to supply electric energy without interruption. Accordingly, the coils C1 and C2 of the electromagnet hardly have heat, so that heat loss and damage due to heat are extremely reduced, which leads to protection of the coils.

Next, data obtained by experiments using a permanent magnet having a magnetic flux density of about 1100 gauss in the magnetic rotating apparatus of the first embodiment will be described. The rotating shaft of the rotating body was connected to the rotating shaft of the generator, and a current was passed through the electromagnet means to rotate the rotating body to generate electricity. The amount of power generation was measured by the complete short circuit method. On the other hand, the power consumed by the electromagnet means was calculated by reading the numerical values of the voltage and current on the dial of the power supply, and the amount of power generation and the amount of power consumption were compared. Many measurements have shown that the power output is more than 1.5 times the input. This result clearly shows the relationship between input 1 and output 2 obtained by the simultaneous action of the repulsive force and the suction force.

Next, the generator is removed, and the rotating body is rotated using a single bar-shaped electromagnet.
The rotating body was rotated using the electromagnet means shown in (1), and in each case, the rotation speed was set to be the same, and the power consumption of both power supplies was compared. As a result, it was found that the former consumed three times less power than the latter.

The electromagnet means 3 shown in FIG.
The coils C1 and C2 are wound around a and 31b and connected in series, and the yoke 34 is formed in a bifurcated manner as magnetic path forming means. The coils C1 and C2 are wound around the yoke 34 at a time. , One end of the shaft 31a is connected to the N pole (or S pole).
(Pole), the other end of the shaft 31b is formed as an S pole (or N pole), and two different magnetic fields are simultaneously generated from both magnetic poles N and S (the same applies to each embodiment described below). May be changed). The electromagnet means of this configuration is also shown in FIG.
The same operation as the electromagnet means shown in FIG. In addition, the yoke 34 of the electromagnet means 3 shown in FIG. 3 is used as a simple support / fixing material for the two electromagnets 32a and 32b which cannot form a magnetic path, and the end of one shaft 31a on the side facing the permanent magnet device 2 is used. Is formed as an N-pole (or S-pole), and the end of the other shaft 31b is formed as an S-pole (or N-pole), and two different magnetic fields are simultaneously generated from the two magnetic poles N and S (similar to the above). Each of the embodiments described below may be changed). Even with such a configuration, it is possible to satisfy the principle shown by the above-described formula (Equation 1).

(Embodiment 2) FIG. 4 shows another embodiment of the present invention. FIG. 4A is a front view of a magnetic rotating device, and FIG. 4B is a side view thereof. , B. In the second embodiment and the other embodiments described below, the same components as those in the first embodiment are denoted by the same reference numerals to avoid duplication of description, and description thereof will be omitted. Or, only the characteristic configuration will be described.

The magnetic rotating device according to the second embodiment includes a pair of permanent magnet devices 2A provided along the outer periphery of the rotating body 1.
And a balancer 5 provided in balance with the magnet device 2A. In the permanent magnet device 2A, the number of the permanent magnets 21 is larger than that in the first embodiment, and the permanent magnet device 2A is arranged up to about a half circumference of the rotating body 1. The mounting state of each magnet 21 is the same as described above. The balancer 5 includes a plurality of balancer blocks 5
1 at predetermined intervals in the same manner as in the magnet device 2A.
Are arranged to a little less than about half the circumference of the rotating body 1, whereby the rotation of the rotating body 1 is balanced. In this case, the balancer 5 may be configured such that one balancer is installed on the rotating body 1 to balance the rotation. Other configurations are the same as in the first embodiment.

The magnetic rotating device according to the second embodiment is constructed as described above. According to this structure, in addition to the operation and effect of the first embodiment, the energizing time becomes longer and the acceleration time becomes longer accordingly. Therefore, the action of multiplying the rotational energy can be further enhanced. In the second embodiment, since the portion of the balancer 5 rotates without acceleration due to only the moment of inertia, the rotation tends to vary, but this is a shock due to the attachment of a flywheel (flywheel) or the like. It is possible to cope with load fluctuation. Further, two sets of the rotating body 1 on which the magnet device 2A and the balancer 5 are arranged as described above are mounted on the same rotating shaft 11 (in this case, the magnet device 2A of one rotating body 1 and the magnet device 2A of the other are different). In addition to making the positional relationship symmetrical), two sets of the electromagnet means 3 may be set as a set, and the electromagnet means 3 may be configured to be energized by relaying. A large horsepower rotational torque can be obtained by the electric energy, and the above-mentioned problem of rotational variation can be solved.

(Embodiment 3) FIGS. 5 to 7 show still another embodiment of the present invention. FIG. 5A is a front view of a magnetic rotating device, FIG. 5B is a side view, and FIG. FIG. 7 is a perspective view showing a state before mounting, and FIG. 7 is an electric circuit diagram of the electromagnet means.

The magnetic rotating device according to the third embodiment is different from the first embodiment in the mounting configuration of the permanent magnet device and the layout configuration of the electromagnet means. That is, in this embodiment, two sets of permanent magnet devices 2B are arranged along the outer peripheral surface of the rotating body 1A and are arranged to face each other with the rotating shaft 11 interposed therebetween.
It is provided with a balance. The electromagnet means 3 is set in a rotating space area on both sides of the rotating body 1A, with two sets as a pair.

The magnet device 2B includes a plurality of permanent magnets 21.
Are positioned on one side surface of the rotating body 1A with one of the corresponding magnetic poles (N pole in the figure) facing the rotating direction, and the other magnetic pole (S pole in the figure) facing the rotating body in the reverse rotating direction. 1A, a substantially constant inclination angle θ is given to the side surface of the rotating body, and the adjacent magnets 21 are partly spaced at substantially equal intervals in the circumferential direction. The magnets 21 are arranged and superposed, and the magnets 21 are projected and fixed along the outer peripheral surface of the rotating body 1A. In this embodiment, a bolt 24 is attached to each magnet 21 through a base 23.
(See FIG. 6), insert this bolt 24 through a shaft hole (not shown) provided from the outer peripheral surface of the rotating body 1A toward the recess 12 of the rotating body 1A, and tighten and fix with a nut 25. The magnet 21 is attached to the rotating body 1A. Thereby, in the magnet device 2B, one magnetic pole N protrudes on one side surface of the rotating body 1A, and the other magnetic pole S protrudes on the other side surface of the rotating body 1A.

As shown in FIG. 7, the coils C1, C2, C3 and C4 of the electromagnets 32a and 32b of the pair of electromagnet means 3 are simultaneously energized (excited) as shown in FIG. Connected to let. As shown in FIG. 5, the pair of electromagnet means 3 is located on both sides of the magnet device 2B, and is arranged as a left and right pair so as to face magnetic fields from one magnetic pole N and the other magnetic pole S of the magnet device 2B. ing. The pair of electromagnet means 3 may be provided only in one set, or may be provided in plural sets. When a plurality of sets are provided, the electromagnet means of each set may be simultaneously energized and deenergized, or may be energized and deenergized by relay.

Since the magnetic rotating device of the third embodiment utilizes the magnetic energy of both surfaces of the magnet device 2B as described above, it is possible to take out just twice the rotational energy as in the case of using one surface, Since the magnet device 2B is urged from both surfaces, it is possible to relatively negate the force action in directions other than the rotation direction. As a result, the stability of the rotational motion is further improved, and the rotational motion is smooth, noiseless, and less affected by the reverse rotational torque.

(Embodiment 4) FIG. 8 shows still another embodiment of the present invention. FIG. 8A is a front view of a magnetic rotating device, and FIG. 8B is a perspective view showing a main part of the device. The magnetic rotating apparatus according to the fourth embodiment is characterized in that the permanent magnet is attached to the rotating body in the magnetic rotating apparatus according to the third embodiment. That is, in this embodiment, the fitting groove 12 in which the permanent magnet 21 is fitted to the outer peripheral portion of the rotating body 1B is provided at a predetermined interval in the circumferential direction and at the rotating body 1B.
Are provided with a predetermined inclination angle with respect to the side surfaces of the plurality of grooves, and magnets 21 are fitted into these grooves 12 and fixed by bonding, screwing or other arbitrary means. The magnet 21 is arranged to form a set of permanent magnet devices 2C.

Each magnet 21 constituting the magnet device 2C is
Is protruded from one side of the rotating body 1B, and the other magnetic pole S is projected from the other side of the rotating body 1B. Further, if this configuration is adopted, the magnet 21 can be easily mounted. Other configurations are the same as those of the third embodiment, and provide similar functions.

(Embodiment 5) FIG. 9 shows still another embodiment of the present invention. FIG. 9A is a front view of a magnetic rotating device.
B is a side view. This Embodiment 5 is Embodiment 2
And 3 are provided in combination. In this embodiment, the same components as those in the third embodiment are denoted by the same reference numerals to avoid duplication of description, and the description thereof will be omitted. Only the characteristic configuration will be described.

That is, the magnetic rotating device of the fifth embodiment is a set of permanent magnet devices 2 provided along the outer peripheral surface of the rotating body 1A.
D and a balancer 5A provided in balance with the magnet device 2D in rotation. In the magnet device 2D, a plurality of permanent magnets 21 are arranged in the same manner as in the third embodiment, attached to the outer peripheral surface of the rotating body 1A by the same means, and the semicircle of the rotating body 1A is strongly arranged. The balancer 5A is composed of one semicircular ring-shaped balancer 51A, and the balancer 51A is fixed along the outer peripheral surface of the rotating body 1A by bolts 52 and nuts 53 similarly to the magnet 21 of the magnet device 2D. Thus, the rotational balance of the rotating body 1A is maintained. In this case, the balancer 5A may be configured such that a plurality of balancer blocks are arranged at predetermined intervals on the outer peripheral surface of the rotating body 1A so as to balance the rotation. Other configurations are the same as those of the third embodiment.

The magnetic rotating device according to the fifth embodiment is configured as described above. If this configuration is employed, the magnetic energy of both surfaces of the magnet device 2D can be utilized in addition to the effects of the second embodiment. Therefore, doubled rotational energy can be taken out similarly to the third and fourth embodiments.

In the magnetic rotating device of the fifth embodiment, the magnet device 2D has a fitting groove for fitting the magnet 21 on the outer peripheral portion of the rotating body as in the case of the fourth embodiment. 21 may be arranged so as to be fitted and fixed. In this case, the balancer 5A is fixed along the outer periphery of the rotating body 1A, or the balancer 5A is separated into a plurality of balancer blocks, and each of the balancer blocks is fitted into the same fitting groove as described above and rotated. It is provided by fixing to the body 1A or the like.

(Embodiment 6) FIG. 10 is a side view showing still another embodiment of the magnetic rotating device according to the present invention, and FIG. 11 is a mounting state of a single permanent magnet constituting a permanent magnet device of the rotating device. FIG. This embodiment is characterized by the configuration of the permanent magnet device and the positional relationship where the electromagnet means is installed.

In the sixth embodiment, two sets of permanent magnet devices 2E are provided, and they are provided along the circumference of the outer peripheral portion of the rotating body 1C so as to balance the rotation. These magnet devices 2E have the same configuration, and a plurality of permanent magnets 21 are arranged so that their magnetic poles correspond to each other, one magnetic pole S is positioned on the outer peripheral side of the rotating body 1C, and the other magnetic pole N is connected to the rotating body 1C. Position on the inner circumference side (however, the positions of the S pole and the N pole may be reversed),
And a magnetic pole pair of each magnet 21 (a line connecting the S pole and the N pole).
Are arranged at substantially equal intervals in the circumferential direction with a substantially constant angle w with respect to the radius line L of the rotating body 1C. In this embodiment, engaging grooves 13 for engaging the magnets 21 are provided on the outer peripheral portion of the rotating body 1C at predetermined intervals in the same circumferential direction, and the magnets 21 are engaged with these grooves 13 for bonding and screwing. It is fixed by other means. The number (three in the figure) of the magnets 21 constituting the set of magnet devices 2E can be arbitrarily increased.

The electromagnet means 3 is provided near the magnet device 2E of the rotating body 1C. The electromagnet means 3 is positioned so as to oppose the magnetic field from the magnet device 2E and generate two different magnetic fields which simultaneously act as rotational energy in one direction. In this embodiment, both magnetic poles N and S of the electromagnet means 3 are positioned close to the magnet device 2E and opposed to the circumferential surface of the rotating body 1C, and are fixedly supported and provided by a support member. is there. In the illustrated electromagnet means 3, two rod-shaped electromagnets 32a and 32b connected in series via a magnetic path forming means 34 (yoke) are provided in parallel, but the axes of the two electromagnets 32a and 32b are aligned. The rotator 1C may be provided so as to face the radial direction of the rotator 1C. Further, in the figure, the one provided with one set of the electromagnet means 3 is disclosed, but two sets may be provided as in the first embodiment. Furthermore, when there is a large space between the magnet device 2E and the rotating shaft 11, the electromagnet means 3 can be provided facing the magnetic field of the magnet device 2E toward the outer peripheral direction of the rotating body 1C. Other configurations are the same as in the first embodiment.

The sixth embodiment is constructed as described above. This magnetic force rotating device is different from the first embodiment in terms of the mounting arrangement of the permanent magnet 21 and the positional relationship of the electromagnet means to the rotating body 1C. However, since the action (repulsion and attraction) of the same magnetic pole and different magnetic pole between the electromagnet means 3 and the permanent magnet device is not changed, the action similar to that of the first embodiment is achieved.

(Embodiment 7) FIG. 12 is a side view showing still another embodiment of the magnetic rotating device of the present invention. Embodiment 7 is provided as a combination of Embodiment 6 and Embodiments 2 to 5. In this embodiment, the same components as those in the sixth embodiment are denoted by the same reference numerals, and the description thereof will be omitted. Only the characteristic configuration will be described.

The magnetic rotating device according to this embodiment includes a set of permanent magnet devices 2F provided along the outer periphery of the rotating body 1D.
And a balancer 5B provided in balance with the magnet device 2F. In the magnet device 2F, a plurality of permanent magnets 21 are arranged in the same manner as in the sixth embodiment, attached to the outer periphery of the rotating body 1D by the same means, and are arranged up to about half the circumference of the rotating body 1D. The balancer 5B is constituted by one semicircular ring-shaped balancer 51B (however, it can be divided into a plurality of parts), and the balancer 51B is fixed to the rotating body 1D by bolting or other fixing means 52, and is thereby rotated. The body 1D is balanced in rotation. Other configurations are the same as in the sixth embodiment.

The seventh embodiment is constructed as described above. This magnetic rotating device is different from the second embodiment in terms of the mounting arrangement of the permanent magnet 21 and the positional relationship of the electromagnet means 3 with respect to the rotating body 1D. Although the configuration is different, the action (repulsion and attraction) of the same magnetic pole and different magnetic pole between the electromagnet means 3 and the permanent magnet device does not change, so that the action similar to that of the second embodiment is achieved.

The above embodiments have been disclosed as examples, and the present invention is not limited to these embodiments. In practice, the present invention may be appropriately implemented within the scope of the technical matters described in the claims. Of course, it can be changed or modified.

[0053]

According to the present invention, the repulsive force and the attractive force potentially held by the permanent magnet are simultaneously applied to effectively utilize the same, the rotational energy with respect to the input energy is increased, and the rotational torque with higher efficiency is achieved. Can be generated,
In addition, it is possible to provide a novel magnetic rotating device capable of ensuring the stability of the rotating motion of the rotating body.

[Brief description of the drawings]

FIG. 1 is a front view A and a side view B showing a magnetic rotating device according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a permanent magnet unit included in the permanent magnet device of the magnetic rotating device shown in FIG.

FIG. 3 is an electric circuit diagram of electromagnet means of the above device.

FIG. 4 is a front view A and a side view B showing a magnetic rotating device according to a second embodiment of the present invention.

FIG. 5 is a front view A and a side view B showing a third embodiment of the magnetic rotating device of the present invention.

6 is a perspective view showing a state before mounting a permanent magnet alone constituting a permanent magnet device of the magnetic rotating device of FIGS. 5 and 9. FIG.

FIG. 7 is an electric circuit diagram of electromagnet means of the above device.

FIG. 8 is a front view A showing a fourth embodiment of the magnetic rotating device of the present invention, and a perspective view B showing a main part.

FIG. 9 is a front view A and a side view B showing a magnetic rotating device according to a fifth embodiment of the present invention.

FIG. 10 is a side view showing Embodiment 6 of the magnetic rotating device of the present invention.

FIG. 11 is a perspective view showing a mounting arrangement relationship of a single permanent magnet constituting a permanent magnet device of the magnetic rotating device of FIGS. 10 and 12;

FIG. 12 is a side view showing a magnetic rotating device according to a seventh embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rotating body 2 Permanent magnet apparatus 3 Electromagnet means 11 Rotation axis 21 Permanent magnet

Claims (6)

[Claims] 1. A rotatable rotator and a plurality of permanent magnets are arranged at substantially equal intervals in the circumferential direction, with one corresponding magnetic pole facing the rotating direction and the other magnetic pole facing the opposite rotating direction. And a permanent magnet device provided along the circumference of the outer periphery of the rotating body, and configured to generate two different magnetic fields having two different magnetic poles and to oppose the magnetic field from the magnet device. And a control device that intermittently excites the electromagnet means provided so as to simultaneously act as rotational energy in one direction. 2. The magnetic rotating device according to claim 1, wherein
Further, the magnetic rotating device further comprises a balancer provided on the rotating body in balance with the permanent magnet device. 3. The magnetic rotating device according to claim 1, wherein the permanent magnet device includes a plurality of permanent magnets disposed on one side surface of the rotating body with one of the corresponding magnetic poles facing in the rotating direction. And the other magnetic pole is positioned on the other side surface of the rotating body in the reverse rotation direction, and arranged at substantially equal intervals in the circumferential direction, and the electromagnet means is provided with a magnetic field from the magnet device. A magnetic force rotating device characterized by being provided so as to face the magnetic rotating device. 4. The magnetic rotating device according to claim 3, wherein
A magnetic rotating device, wherein the electromagnet means is opposed to a magnetic field from one and the other magnetic poles of the magnet device, and two sets of the electromagnet means are provided as a pair. 5. A rotatable rotator and a plurality of permanent magnets, wherein one corresponding magnetic pole is located on the outer peripheral side of the rotator and the other magnetic pole is located on the inner peripheral side of the rotator. And, the magnetic pole pairs of the respective magnets are arranged at substantially equal intervals in the circumferential direction with a substantially constant angle with respect to the radius line of the rotating body, and on the circumference at the outer peripheral portion of the rotating body. A permanent magnet device provided alongside, configured to generate two different magnetic fields having two different magnetic poles, so as to simultaneously act as rotational energy in one direction in opposition to the magnetic field from the magnet device. And a control device for intermittently exciting the electromagnet means. 6. The magnetic rotating device according to claim 5, wherein
The magnetic rotating device further comprises a balancer provided on the rotating body in balance with the permanent magnet device.