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Patent Searching and Data


Title:
ROTOR AND ROTATING ELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/216161
Kind Code:
A1
Abstract:
This rotor (10) is provided with a cylindrical sleeve (2) and multiple split magnets (3) arranged spaced apart on the outer periphery (2o) of the sleeve (2). The rotor (10) is provided with multiple inter-pole members (4) formed from an inorganic material and arranged between the multiple split magnets (3) on the outer periphery (2o) of the sleeve (2). The rotor (10) is provided with a reinforcing sleeve (5) which is a member having an integral structure in the circumferential direction and which is arranged on the outer periphery (3o, 4o) of the multiple split magnets (3) and the multiple inter-pole members (4).

Inventors:
OKADA YOSHIKI (JP)
TAKASHIMA YOSHIHARU (JP)
Application Number:
PCT/JP2017/019502
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
Domestic Patent References:
WO2003092140A22003-11-06
Foreign References:
JP6072395B12017-02-01
JP2005020887A2005-01-20
JPH10248186A1998-09-14
US20150333584A12015-11-19
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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