Title:
MAGNETIC GEAR, AND MAGNETIC-GEARED ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/090086
Kind Code:
A1
Abstract:
A pole-piece unit of a magnetic gear includes a pole-piece support body having a connection part that is connected to each end of a plurality of pole pieces, and a radially extending part that extends from the connection part toward an inner side in a radial direction. A first yoke unit includes an end plate that is disposed on an end surface of a first body part in an axial direction, and faces the radially extending part with a predetermined gap therebetween in the axial direction. The end plate has a magnetic material part that is made of a magnetic material, and a non-magnetic material part that is made of a non-magnetic material and disposed on an outer side in the radial direction relative to the magnetic material part.
Inventors:
NAITO AYUMI (JP)
IKEMI TAKESHI (JP)
SASAKI MIKITO (JP)
SHIMIZU TAKAYUKI (JP)
CALVERLEY STUART (GB)
COOKE GLYNN (GB)
DRAGAN RADU-STEFAN (GB)
IKEMI TAKESHI (JP)
SASAKI MIKITO (JP)
SHIMIZU TAKAYUKI (JP)
CALVERLEY STUART (GB)
COOKE GLYNN (GB)
DRAGAN RADU-STEFAN (GB)
Application Number:
PCT/JP2023/034468
Publication Date:
May 02, 2024
Filing Date:
September 22, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MAGNOMATICS LTD (GB)
MAGNOMATICS LTD (GB)
International Classes:
F16H49/00; H02K7/10
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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