公开(公告)号：US20160083225A1

公开(公告)日：2016-03-24

申请号：US14889007

申请日：2013-05-06

Applicant: OTIS ELEVATOR COMPANY

Inventor： Zbigniew Piech ,  Adam Myszkowski ,  Cezary Jedryczka ,  Wojciech Szelag

IPC: B66B11/04 ,  H02K41/03

CPC classification number: B66B11/0407 ,  H02K41/031

Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway, the elevator car having permanent magnets mounted thereto; a stator mounted in the hoistway, the stator coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator including: a plurality of modular coil modules, each coil module including stacked coil assemblies, each coil assembly including stacked coil units, each coil unit corresponding to one phase of the stator.

Abstract translation: 电梯系统包括井道; 在井道中行驶的电梯轿厢，具有安装在其上的永磁体的电梯轿厢; 定子安装在井道中，定子与永磁体共同作用以控制电梯轿厢在井道中的运动，定子包括：多个模块化线圈模块，每个线圈模块包括堆叠的线圈组件，每个线圈组件包括堆叠线圈 单元，每个线圈单元对应于定子的一相。

公开(公告)号：US09950902B2

公开(公告)日：2018-04-24

申请号：US14889007

申请日：2013-05-06

Applicant: OTIS ELEVATOR COMPANY

Inventor： Zbigniew Piech ,  Adam Myszkowski ,  Cezary Jedryczka ,  Wojciech Szelag

IPC: B66B11/04 ,  H02K41/03

CPC classification number: B66B11/0407 ,  H02K41/031

Abstract: An elevator system includes a hoistway; an elevator car to travel in the hoistway, the elevator car having permanent magnets mounted thereto; a stator mounted in the hoistway, the stator coacting with the permanent magnets to control motion of the elevator car in the hoistway, the stator including: a plurality of modular coil modules, each coil module including stacked coil assemblies, each coil assembly including stacked coil units, each coil unit corresponding to one phase of the stator.