| 摘要 |
<P>PROBLEM TO BE SOLVED: To develop a type of an elevator capable of achieving relatively high output capacity of a drive motor for directly driving an elevator cage at relatively suitable manufacturing cost. <P>SOLUTION: A slide shoe 60 has a slide guide face 62 for guide in a normal direction z vertical to the moving direction x and the lateral direction y of the elevator cage. To guarantee that a segment of a guide rail is guided to an intermediate space 45b by slight vibration, a chamfered part 63 for guide in the lateral direction y is provided on a slide guide face 61. Since slot-shaped grooves 65, 66 extended in parallel with the slide guide faces 61, 62 are provided within the slide shoe 60, this further contributes to guiding of an excitation module 41 on the rail by small vibration and low noise. <P>COPYRIGHT: (C)2009,JPO&INPIT |
