JP2014003875A - Magnetic rotary motion apparatus - Google Patents

Magnetic rotary motion apparatus Download PDF

Info

Publication number
JP2014003875A
JP2014003875A JP2012150872A JP2012150872A JP2014003875A JP 2014003875 A JP2014003875 A JP 2014003875A JP 2012150872 A JP2012150872 A JP 2012150872A JP 2012150872 A JP2012150872 A JP 2012150872A JP 2014003875 A JP2014003875 A JP 2014003875A
Authority
JP
Japan
Prior art keywords
rotor
rotary motion
stator
drive drum
magnetic field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2012150872A
Other languages
Japanese (ja)
Inventor
Kiyohiro Takahashi
清宏 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAKAHASHI SETSUBI KK
Original Assignee
TAKAHASHI SETSUBI KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TAKAHASHI SETSUBI KK filed Critical TAKAHASHI SETSUBI KK
Priority to JP2012150872A priority Critical patent/JP2014003875A/en
Publication of JP2014003875A publication Critical patent/JP2014003875A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus whose structure totally differs from a conventional motor and causes rotary motion.SOLUTION: A drive drum 3 including a cylindrical section which is formed of a soft magnetic material and in which openings 4 are formed at prescribed intervals is concentrically arranged between a stator 1 and a rotor 2, which have a plurality of magnetic poles and are concentrically installed, and the drive drum 3 is rotated. Thus, the rotor 2 is rotated by a change of a magnetic field mutually transmitted between the stator 1 and the rotor 2 in a rotary motion apparatus.

Description

本発明は、磁力線の作用を利用して回転運動を起こす装置に関するものである。  The present invention relates to an apparatus that causes a rotational motion using the action of magnetic lines of force.

モータはローレンツ力、つまり、磁場中で運動する荷電粒子が受ける力、換言すれば、電流が磁場中で受ける力を利用して、電気エネルギーを運動エネルギーに変換する装置である。これは、構造により様々な種類に分類されるが、ステイターとロータを有し、どちらかが発生する、回転変化する磁場を利用して、駆動力を得るものが一般的であり、磁場の発生には、電磁石や永久磁石が用いられている。  A motor is a device that converts electrical energy into kinetic energy using Lorentz force, that is, the force received by charged particles moving in a magnetic field, in other words, the force received by an electric current in a magnetic field. This is classified into various types depending on the structure, but it is common to have a stator and a rotor, one of which generates a driving force using a rotating and changing magnetic field. For this, an electromagnet or a permanent magnet is used.

これらは、現代の生活に必要不可欠で、交通、家庭電気製品を始めとして、様々な分野で活用されている。そして、世界最初のモータは、ファラディによって1821年に製作されたが、今なお、性能向上を目的として、例えば特許文献1開示されているような技術が検討されている。
These are indispensable for modern life and are used in various fields including transportation and home appliances. The world's first motor was manufactured by Faraday in 1821. However, for the purpose of improving performance, for example, a technique as disclosed in Patent Document 1 is being studied.

特開2012−70512号公報  JP 2012-70512 A

しかしながら、いずれも、ステイター、ロータのどちらか一方に、例えばコイルのような電流を用いる磁場発生装置を用いていて、回転変化する磁場を発生させている。つまり、このような手段を用いずに、磁場の回転変化を実現することにより、従来とは異なる機能を発現したり、別用途に展開したりできる可能性がある。  However, in either case, a magnetic field generator using a current such as a coil is used for either the stator or the rotor to generate a rotating magnetic field. In other words, by realizing the rotational change of the magnetic field without using such means, there is a possibility that a function different from the conventional one can be expressed or developed for another use.

本発明は、係る観点から、ステイターとロータの間の空間の透磁率を回転変化させる方法を検討した結果なされたものである。  The present invention has been made as a result of examining a method for rotationally changing the magnetic permeability of the space between the stator and the rotor from such a viewpoint.

即ち、本発明は、複数の磁極を有し、同心に配されたスイテターとロータ、前記ステイターと前記ロータの間に同心に配され、軟質磁性材料からなり、一定の間隔で開口部が形成されてなる円筒部を有する駆動ドラムを有し、前記駆動ドラムを回転させることによる、前記ステイターと前記ロータとの間に相互に伝播される磁場の変化により、前記ロータを回転させることを特徴とする回転運動装置である。  That is, the present invention has a plurality of magnetic poles and is arranged concentrically between a switcher and a rotor, concentrically between the stator and the rotor, and is made of a soft magnetic material, and has openings formed at regular intervals. The rotor is rotated by a change in the magnetic field propagated between the stator and the rotor by rotating the drive drum. It is a rotary motion device.

また、本発明は、前記ステイターの磁極の数が2m、前記ロータの磁極の数が2n(m、nは異なる自然数)であることを特徴とする、前記の回転運動装置である。  Further, the present invention is the rotary motion device described above, wherein the number of magnetic poles of the stator is 2 m and the number of magnetic poles of the rotor is 2n (m and n are different natural numbers).

本発明の回転運動装置における駆動ドラムは、軟質磁性材料からなり、外部磁場の影響により速やかに磁化され、外部磁場が消失すれば、速やかに磁化が消失する。しかも一定の間隔で開口部、つまり軟質磁性材料が存在しない領域が形成されるので、これを回転させることで、ステイター及びロータから発する磁力線による磁化が、周方向において連続的に変化することになる。これによって、ロータが回転運動を起こす。  The drive drum in the rotary motion device of the present invention is made of a soft magnetic material and is quickly magnetized due to the influence of the external magnetic field. When the external magnetic field disappears, the magnetization disappears quickly. In addition, since openings, that is, regions where no soft magnetic material exists, are formed at regular intervals, by rotating this, the magnetization due to the magnetic field lines generated from the stator and the rotor continuously changes in the circumferential direction. . This causes the rotor to rotate.

本発明に係る回転運動装置の一例を模式的に示した図。  The figure which showed typically an example of the rotational motion apparatus which concerns on this invention. 本発明に係る回転運動装置に用いる駆動ドラムの一例を示す図。  The figure which shows an example of the drive drum used for the rotary motion apparatus which concerns on this invention. 本発明に係る回転運動装置の他の例を模式的に示した図。  The figure which showed typically the other example of the rotational motion apparatus which concerns on this invention.

次に、本発明の回転運動装置の実施の形態について、図を参照しながら説明する。図1は、本発明に係る回転運動装置の一例を模式的に示した図である。また、図2は、本発明に係る回転運動装置に用いる駆動ドラムの一例を示す図である。図1及び図2において、1はステイター、2はロータ、3は駆動ドラム、4は開口部、5は回転軸である。  Next, an embodiment of the rotary motion device of the present invention will be described with reference to the drawings. FIG. 1 is a diagram schematically showing an example of a rotary motion device according to the present invention. FIG. 2 is a view showing an example of a drive drum used in the rotary motion device according to the present invention. 1 and 2, 1 is a stator, 2 is a rotor, 3 is a drive drum, 4 is an opening, and 5 is a rotating shaft.

この例においては、スイテター1とロータ2には、それぞれの半径方向に磁化された、セグメント型の永久磁石が配されている。その数はステイター1側が30箇、ロータ側が38箇である。また、図2には、一部のみ示したが、駆動ドラム3には全周に亘って、開口部4が設けられていて、その数は20箇である。  In this example, segment type permanent magnets magnetized in the respective radial directions are arranged on the switch 1 and the rotor 2. The number is 30 on the stator 1 side and 38 on the rotor side. Although only a part is shown in FIG. 2, the drive drum 3 is provided with openings 4 over the entire circumference, and the number thereof is twenty.

ここで用いるセグメント型の永久磁石としては、特に限定されないが、フェライト磁石や希土類磁石が挙げられる。また、駆動ドラムには、前記のように軟質磁性材料が用いられるが、その機能的な特徴から、円筒形の周縁と回転軸の間の部分には非磁性材料を用いることが望ましい。また、永久磁石の代替として、電磁石を用いることが可能であることは、勿論である。  Although it does not specifically limit as a segment type permanent magnet used here, A ferrite magnet and a rare earth magnet are mentioned. In addition, as described above, a soft magnetic material is used for the drive drum, but it is desirable to use a non-magnetic material for the portion between the cylindrical periphery and the rotating shaft because of its functional characteristics. Of course, an electromagnet can be used as an alternative to the permanent magnet.

図3は、本発明に係る回転運動装置の他の例を模式的に示した図である。図3において、6はステイター、7はロータである。この例においては、ステイター6とロータ7に、周方向の磁化されたセグメント型の永久磁石を、同極が隣接するように配している。このような構成とすることで、本発明の回転運動装置として望ましい半径方向に、磁力線が生じる。  FIG. 3 is a diagram schematically showing another example of the rotary motion device according to the present invention. In FIG. 3, 6 is a statuser and 7 is a rotor. In this example, circumferentially magnetized segment type permanent magnets are arranged on the stator 6 and the rotor 7 so that the same poles are adjacent to each other. With such a configuration, lines of magnetic force are generated in the radial direction desirable for the rotary motion device of the present invention.

以上に説明したように、本発明によれば、従来とはまったく方式が異なる回転運動装置を提供することができる。なお、本発明は、前記実施の形態に限定されるものではなく、例えば、外周側をステイターの内周側をロータとするような、本発明の分野における通常の知識を有する者であれば想到し得る、各種変形、修正を含む、本発明の要旨を逸脱しない範囲の設計変更があっても、本発明に含まれることは勿論である。  As described above, according to the present invention, it is possible to provide a rotary motion device that is completely different from the conventional one. It should be noted that the present invention is not limited to the above-described embodiment. For example, those who have ordinary knowledge in the field of the present invention, such as a rotor whose outer peripheral side is the inner peripheral side of the stator, can be conceived. Needless to say, even if there is a design change within a range that does not depart from the gist of the present invention, including various modifications and corrections, the present invention is included.

1,6 ステイター
2,7 ロータ
3 駆動ドラム
4 開口部
5 回転軸
1, 6 Stator 2, 7 Rotor 3 Drive drum 4 Opening 5 Rotating shaft

Claims (2)

複数の磁極を有し、同心に配されたスイテターとロータ、前記ステイターと前記ロータの間に同心に配され、軟質磁性材料からなり、一定の間隔で開口部が形成されてなる円筒部を有する駆動ドラムを有し、前記駆動ドラムを回転させることによる、前記ステイターと前記ロータとの間に相互に伝播される磁場の変化により、前記ロータを回転させることを特徴とする回転運動装置。  A plurality of magnetic poles, a concentric switch and rotor, a concentric arrangement between the stator and the rotor, and a cylindrical portion made of a soft magnetic material and having openings formed at regular intervals. A rotary motion device comprising: a drive drum, wherein the rotor is rotated by a change in a magnetic field propagated between the stator and the rotor by rotating the drive drum. 前記ステイターの磁極の数が2m、前記ロータの磁極の数が2n(m、nは異なる自然数)であることを特徴とする、請求項1に記載の回転運動装置。  2. The rotary motion device according to claim 1, wherein the number of magnetic poles of the stator is 2 m and the number of magnetic poles of the rotor is 2n (m and n are different natural numbers).
JP2012150872A 2012-06-18 2012-06-18 Magnetic rotary motion apparatus Pending JP2014003875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012150872A JP2014003875A (en) 2012-06-18 2012-06-18 Magnetic rotary motion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012150872A JP2014003875A (en) 2012-06-18 2012-06-18 Magnetic rotary motion apparatus

Publications (1)

Publication Number Publication Date
JP2014003875A true JP2014003875A (en) 2014-01-09

Family

ID=50036485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012150872A Pending JP2014003875A (en) 2012-06-18 2012-06-18 Magnetic rotary motion apparatus

Country Status (1)

Country Link
JP (1) JP2014003875A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280410U (en) * 1975-12-13 1977-06-15
JPS61120277U (en) * 1985-01-17 1986-07-29
JPH09163696A (en) * 1995-12-08 1997-06-20 Tomomi Arimoto Method and unit for electromagnetic induction driving
JP2000014117A (en) * 1998-06-22 2000-01-14 Sumitomo Metal Mining Co Ltd Linear actuator
JP2011109830A (en) * 2009-11-18 2011-06-02 Yukio Hirose Magnetic-force turning apparatus and generator
WO2012150872A1 (en) * 2010-05-04 2012-11-08 Общество С Ограниченной Ответсвенностью "Парафарм" Biologically active dietary supplement for normalizing the androgen level in men and the overall condition and reducing obesity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280410U (en) * 1975-12-13 1977-06-15
JPS61120277U (en) * 1985-01-17 1986-07-29
JPH09163696A (en) * 1995-12-08 1997-06-20 Tomomi Arimoto Method and unit for electromagnetic induction driving
JP2000014117A (en) * 1998-06-22 2000-01-14 Sumitomo Metal Mining Co Ltd Linear actuator
JP2011109830A (en) * 2009-11-18 2011-06-02 Yukio Hirose Magnetic-force turning apparatus and generator
WO2012150872A1 (en) * 2010-05-04 2012-11-08 Общество С Ограниченной Ответсвенностью "Парафарм" Biologically active dietary supplement for normalizing the androgen level in men and the overall condition and reducing obesity

Similar Documents

Publication Publication Date Title
JP5682600B2 (en) Rotating electrical machine rotor
JP5752273B2 (en) Electric motor
JP6167197B2 (en) Rotor and motor
JP2015142484A (en) Surface magnet type rotary electric machine
JP2017022914A (en) Rotor and brushless motor
KR101332523B1 (en) Electric motor having dichotomous magnetic array structure of rotor
JP2016063571A5 (en)
JP2021182865A (en) Electric motor
JP2014135886A (en) Motor
JP2017225348A (en) Brushless motor
JP6260994B2 (en) Axial gap type motor
JP2015047009A (en) Rotary electric machine
CN113036961B (en) Rotary electric machine
JP2016201967A (en) Rotary electric machine
JP2011166952A (en) Permanent magnet rotary machine
JP2007116850A (en) Permanent-magnet rotating electric machine and cylindrical linear motor
JP5055858B2 (en) Rotating generator
JP5731055B1 (en) Outer rotor generator
JP2019041530A (en) motor
JP2014003875A (en) Magnetic rotary motion apparatus
JP5957417B2 (en) Rotating electric machine
JP2017143663A (en) Embedded magnet type rotary machine
JP2008017579A (en) Eddy current decelerating apparatus
JP2015231253A (en) Magnet and dynamo-electric machine including the same
KR101587839B1 (en) Polarizing device for a BLDC motor ring magnet

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130806

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20140115

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20140207