| 摘要 |
A spring for fixing magnets in a motor is provided to prevent the up and down motion of the magnets by stably supporting the magnets in spite of change of the size of magnets. A spring for fixing magnets in a motor fixes a plurality of magnets at a regular distance in a motor casing(13) which has a cylindrical inner space and a cover(21) at one side thereof, wherein the spring fixes the magnets to the inner wall surface of the casing closely by pressing the adjacent ends of the magnets elastically in the opposite direction while being arranged between the magnets. The spring for fixing magnets further includes magnet pressing units(31c) which are installed between the magnets and the cover. The magnet pressing units press and support the magnets by being pressed toward the magnets by the cover.
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