| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid pulse motor which can raise thrust (torque) by shaping a permanent magnet, which constitutes a moving member, into such form that it is extended to the starting position of formation of a pole tooth which constitutes a slider core, that is, into base-wide roughly T-form thereby inserting it into the root of the pole tooth of the entire salient pole. SOLUTION: The hybrid pulse motor comprises a stator which is equipped with a base core where a plurality of pole teeth at specified pitches made of magnetic substance are arranged, and a moving member which is counterposed apart to the stator and is made by winding an exciting coil on the slider core which consists of a plurality of phases each of which catches a permanent magnet and in which pole teeth at specified pitches are made in the positions opposed to the pole teeth of the above stator. The form of the permanent magnet of the above moving member is one where it is extended to the starting position of formation of each pole tooth constituting the above slider core. COPYRIGHT: (C)2006,JPO&NCIPI
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