| 摘要 |
PROBLEM TO BE SOLVED: To provide a reliable movable coil type coreless linear motor where the extraction force from a movable base is large. SOLUTION: This movable coreless linear motor is composed of a moving member where a part of a wiring board 3 provided with a flat molded coil 2 is fixed by resin in the groove 1a of the movable base 1. The groove 1a of the movable base 1 is provided with a recess 1b in a section not facing the molded coil 2, and resin is molded in this recess 1b. Moreover, the wiring board 3 inserted into the groove 1a of the movable base 1 has a through hole 3a in a section not provided with the molded coil 2. COPYRIGHT: (C)2006,JPO&NCIPI
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