| 发明名称 |
LINEAR MOTOR STATOR CORE FOR SELF-PROPELLED ELEVATOR |
| 摘要 |
An elevator system includes a hoistway; an elevator car to travel in the hoistway; permanent magnets mounted to one of the elevator car and the hoistway; and a stator mounted to the other of the elevator car and the hoist way, the stator including windings coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator having a stator core supporting the windings, the stator core being electrically non-conductive. |
| 申请公布号 |
US2016083226(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201314889235 |
申请日期 |
2013.05.06 |
| 申请人 |
OTIS ELEVATOR COMPANY |
发明人 |
Piech Zbigniew;Jedryczka Cezary;Wojciechowski Rafal;Mikolajewicz Jacek;Sujka Piotr;Szelag Wojciech;Lukaszewicz Piotr |
| 分类号 |
B66B11/04 |
主分类号 |
B66B11/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An elevator system comprising:
a hoistway; an elevator car to travel in the hoistway; permanent magnets mounted to one of the elevator car and the hoistway; and a stator mounted to the other of the elevator car and the hoistway, the stator including windings coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator having a stator core supporting the windings, the stator core being electrically non-conductive. |
| 地址 |
Farmington CT US |
