ELECTRIC MOTOR

• Main Author: NAKAZAWA MITSUO
• Format: Patent
• Language: English; Japanese
• Published: 23.09.2016
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

PROBLEM TO BE SOLVED: To provide an electric motor that can be driven efficiently by disposing a magnet appropriately.SOLUTION: An electric motor using the fact that a strong attraction magnetic field for attracting a magnetic material is generated between the magnetic poles 11 of the same pole magnets disposed oppositely includes magnetic material attraction parts 10, where one magnet is constituted of a permanent magnet 20 and a magnet disposed oppositely thereto is constituted of an electromagnet 30, on a circumference at equal intervals, and a rotor 50 where plate-like magnetic materials 55 of the same number as the magnetic material attraction parts 10 or different number therefrom are disposed on a circumference at equal intervals, so as to be able to rotary pass between the magnetic poles 11.SELECTED DRAWING: Figure 1 【課題】磁石を適切に配置できることで効率良く駆動できる電動モータを提供する。【解決手段】向い合わせて配された同極の磁石の磁極間１１に、磁性体を吸引する強い吸引磁界が生じることを利用する電動モータであって、磁石の一方が永久磁石２０で構成されると共にその永久磁石２０に向い合わせて配される磁石が電磁石３０で構成される磁性体吸引部１０を円周等分の複数位置に備え、その磁性体吸引部１０と同数か異なる数の板状磁性体５５が磁極間１１を回転通過できるように円周等分位置に配設された回転体５０を備える。【選択図】図１