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Title:
ROTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/116949
Kind Code:
A1
Abstract:
A rotor device (100) comprises: a second gear unit (20); a motor unit (30) that rotates together with the second gear unit, and is larger in a diameter direction than the second gear unit; and a drive circuit that is a circuit for rotationally driving the motor unit (30), and includes a power module unit (40). At least part of the power module unit is disposed between a virtual plane (T2) passing through an apex of the second gear unit and a virtual plane (T1) passing through an apex of the motor unit and parallel to the virtual plane (T2).

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Inventors:
NISHIMACHI SEIICHIRO (JP)
SUZUKI TOMOYUKI (JP)
YAMASAKI SHOICHI (JP)
TORII TAKESHI (JP)
Application Number:
PCT/JP2023/041725
Publication Date:
June 06, 2024
Filing Date:
November 21, 2023
Export Citation:
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Assignee:
DENSO CORP (JP)
AISIN CORP (JP)
BLUE NEXUS CORP (JP)
International Classes:
H02M7/48; H02K7/116
Foreign References:
JP2007022529A2007-02-01
JP2021160520A2021-10-11
JP2021010270A2021-01-28
JP2019126169A2019-07-25
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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