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Title:
ROTOR MEMBER AND ROTATING ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/216160
Kind Code:
A1
Abstract:
This rotor member (10) is provided with a cylindrical first sleeve (1), and a cylindrical second sleeve (2) press-fitted into the first sleeve (1) such that the outer periphery (2o) of the second sleeve (2) contacts the inner periphery (1i) of the first sleeve (1). The rotor member (10) is provided with multiple split magnets (3) arranged along the circumferential direction on the outer periphery (1o) of the first sleeve (1), and a cylindrical reinforcing sleeve (4) arranged on the outer periphery (3o) of the multiple split magnets (3) and holding the multiple split magnets (3) between the first sleeve (1) and the reinforcing sleeve (4).

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Inventors:
OKADA YOSHIKI (JP)
TAKASHIMA YOSHIHARU (JP)
Application Number:
PCT/JP2017/019501
Publication Date:
November 29, 2018
Filing Date:
May 25, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K1/27
Foreign References:
JPH0217837A1990-01-22
JP2014212680A2014-11-13
JPS60125025U1985-08-23
JP2013192291A2013-09-26
JP6072395B12017-02-01
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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