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Title:
MAGNETIC SUSPENSION FLYWHEEL MOTOR
Document Type and Number:
WIPO Patent Application WO/2015/027409
Kind Code:
A1
Abstract:
A magnetic suspension flywheel motor, the flywheel rotor assembly (1) thereof being a disc structure, and supported by at least one central bearing (10) and at least one set of magnetic suspension bearings; upper and lower rotor magnetic steel sheets (2, 3) and upper and lower stator PCB windings (8, 9) are disposed between the central bearing and the magnetic suspension bearings. The magnetic suspension flywheel motor combines a permanent magnet motor, a flywheel and magnetic suspension bearings, has a small size and light weight, and improves the performance of the flywheel motor.

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Inventors:
WANG YUNTAO (CN)
KONG XIANG (CN)
WANG LIN (CN)
RAO JIANHONG (CN)
WANG JINGHAN (CN)
NING SHUYUE (CN)
ZHANG CHEN (CN)
LI TIECAI (CN)
Application Number:
PCT/CN2013/082455
Publication Date:
March 05, 2015
Filing Date:
August 28, 2013
Export Citation:
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Assignee:
SHENZHEN ACAD AEROSPACE TECH (CN)
International Classes:
H02K7/02; H02K7/09
Foreign References:
CN102594009A2012-07-18
CN101409478A2009-04-15
CN203481988U2014-03-12
CN102647123A2012-08-22
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
深圳市瑞方达知识产权事务所（普通合伙） (CN)
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