Oblon, McClelland, Maier & Neustadt, L.L.P.
Axial magnetic bearing having a protective device
An axial magnetic bearing includes a bearing body and a protective device. The bearing body includes a stator and a rotor. The protective device includes a first assembly fixedly mounted relative to the stator and a second assembly fixedly mounted relative to the rotor. One of the first assembly and the second assembly includes a first stopping portion, and the other of the first assembly and the second assembly includes a second stopping portion and a third stopping portion. A part of the first stopping portion is axially located between the second stopping portion and the third stopping portion. A protection gap of the protective device is smaller than a working gap of the bearing body.
GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI
F F H H
F16C F16C H02K H02K
additional inventional additional additional
Guanghai Xiaobo Gao Jianning Chao Jiuzhan Changguang Jinxin Siyuan Fang Yusheng
Li Zhang Gong Liu Zhang Su Guo Jia Tian Zhang Hu