| 摘要 |
PROBLEM TO BE SOLVED: To solve problems of a winding machine for an elevator that a reaction force is transmitted to a supporting part of a motor when a suction force of a rotor part and a stator part of the motor acts, and the supporting part is vibrated in an axial direction of the motor to generate noises. SOLUTION: In this winding machine for an elevator, a tubular protrusion part is installed to a structural material covering the supporting part and integrated with the supporting part. A radial protrusion part radially extending from an outer periphery of the protrusion part is installed to a center shaft of the tubular protrusion part, so that axial rigidity of the structural material is heightened and vibrations of the supporting part are restrained to reduce noises. COPYRIGHT: (C)2004,JPO
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