Title:
MOTOR UNIT AND AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2022/130726
Kind Code:
A1
Abstract:
This motor unit is rotated by the magnetic force generated by a stator. A first rotary blade comprises a first rotor and a second rotor which are rotated by the rotary force of the first rotor. A second rotary blade is rotated by the rotational force of the second rotor. The blade of the second rotary blade is linked so as to allow rotation, with respect to a rotating part, to a first rotational position and a second rotational position. When the blade is in the first rotational position, the blade protrudes from the rotating part in a direction intersecting a second axis. When the blade is in the second rotational position, the tip of the blade is positioned beyond the tip of the blade when in the first rotational position, in a second orientation opposite of a first orientation.
Inventors:
SATO DAISUKE
Application Number:
PCT/JP2021/035244
Publication Date:
June 23, 2022
Filing Date:
September 27, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B64C39/02; B64D27/24; B64D35/06; H02K16/02; H02K21/14
Foreign References:
| JP2011162173A | 2011-08-25 | |||
| JP2005319970A | 2005-11-17 | |||
| EP3290337A1 | 2018-03-07 | |||
| JP2009292439A | 2009-12-17 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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