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Patent Searching and Data


Title:
MOTOR UNIT AND FLYING OBJECT
Document Type and Number:
WIPO Patent Application WO/2022/137840
Kind Code:
A1
Abstract:
Provided is a motor unit including a stator, a rotor, and a gear unit. The rotor is located around the stator and is rotated by a magnetic force generated at the stator to generate a rotational force for first rotor blades. The gear unit has a plurality of gears. The gear unit converts the rotational force generated at the rotor to generate a rotational force for rotating second rotor blades in the opposite direction from the rotating direction of the first rotor blades. At least a portion of the plurality of gears is located inside the stator.

Inventors:
SATO DAISUKE
Application Number:
PCT/JP2021/040919
Publication Date:
June 30, 2022
Filing Date:
November 08, 2021
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B64C39/02; B64D27/24; B64D35/06; F16H55/22; H02K7/116
Domestic Patent References:
WO2018056230A12018-03-29
WO2019123772A12019-06-27
WO2015108147A12015-07-23
Foreign References:
US20200216183A12020-07-09
US20200227988A12020-07-16
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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