Patent ID: 6222287
Filing Date: 2001-04-24
Classification: H02K

Abstract:
A motor comprising:a first permanent magnet formed cylindrically;a second permanent magnet of cylindrical shape provided opposed to said first permanent magnet;a first coil provided coaxially with said first permanent magnet;a second coil provided coaxially with said second permanent magnet;a first stator yoke which is excited by said first coil, said first stator yoke being opposite the peripheral surface of said first permanent magnet;a second stator yoke which is excited by said second coil, said second stator yoke being opposite the peripheral surface of said second permanent magnet;a rotational shaft connecting said first permanent magnet and said second permanent magnet, said rotational shaft having its diameter smaller than that of said first permanent magnet and said second permanent magnet, the rotational output of said rotational shaft being taken out from an opposed gap between said first permanent magnet and said second permanent magnet, anda support member for positioning said first stator yoke and said second stator yoke, wherein said support member is provided in the opposed gap between said first permanent magnet and said second permanent magnet.