磁気ギアード回転電機 - MITSUBISHI HEAVY INDUSTRIES,LTD.

Title:

磁気ギアード回転電機

Document Type and Number:

Japanese Patent JP7388934

Kind Code:

B2

Abstract:

A magnetic geared rotary electric machine includes: a casing; a stator which includes a stator core, a coil, and a stator magnet provided inside the stator core; a first rotor which includes pole pieces provided inside the stator; a second rotor which includes a rotor core provided inside the first rotor and rotor magnets provided in the rotor core at intervals in a circumferential direction; movable bearings which are provided in the casing so as to be arranged at intervals in the circumferential direction and which come into contact with at least one of outer peripheral surfaces of the first rotor and the second rotor; and actuators which move the movable bearings in a direction included in a plane orthogonal to an axis.

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Inventors:

Akihiko Umeda

Application Number:

JP2020010232A

Publication Date:

November 29, 2023

Filing Date:

January 24, 2020

Export Citation:

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Assignee:

MITSUBISHI HEAVY INDUSTRIES,LTD.

International Classes:

H02K7/08; H02K16/02; H02K49/10

Domestic Patent References:

JP2014163431A
JP2006211837A
JP2003534511A

Attorney, Agent or Firm:

Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada

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