Fixing device for electric motor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11916449
APP PUB NO 20230034019A1
SERIAL NO

17757854

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly method and a fixing device for an electric motor are provided. The assembly method includes: carrying out preparation, wherein a stator of the electric motor is segmented, in the circumferential direction, into at least two stator segments, and a rotor of the electric motor is segmented, in the circumferential direction, into at least two rotor segments; carrying out pre-assembly, wherein the stator segments and the rotor segments are coaxially fixed to fixing devices to form segment modules, and predetermined gaps are maintained radially between the stator segments and the rotor segments; carrying out adjustment, wherein at least two fixing devices are moved and adjusted such that the stator segment and the rotor segment of the adjacent segment modules are mutually attached and aligned with each other along segmental end faces in the circumferential direction; carrying out assembly; and carrying out dismounting, and dismounting the fixing devices.

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First Claim

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Patent Owner(s)

  • XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hou, Nan Beijing, CN 2 0
Luo, Jiuyang Beijing, CN 3 0

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