Title:
PROPELLER DEVICE OF AIR MOBILITY
Document Type and Number:
Japanese Patent JP2022094906
Kind Code:
A
Abstract:
To provide a propeller device of an air mobility which develops and folds a wing according to a flight condition.SOLUTION: A propeller device of an air mobility includes: a hub and a plurality of wings connected to the hub; a rotary shaft for transmitting rotating force to the hub, and thereby rotating the hub and the wings; a first movement part and a second movement part provided so as to independently and vertically move on the rotary shaft; a first link assembly for connecting the first movement part and the plurality of wings, and rotating the plurality of wings at time of vertical movement of the first movement part on the spot, and achieving a pitching operation; and a second link assembly for connecting the second movement part and the plurality of wings, and rotationally moving the plurality of wings at the time of vertical movement of the second movement part, and achieving a folding operation or a development operation.SELECTED DRAWING: Figure 1
Inventors:
CHOI JEEYON
JUNG SANG HYUN
YIM CHUNG SIK
CHO KYU HOON
JUNG SANG HYUN
YIM CHUNG SIK
CHO KYU HOON
Application Number:
JP2021140419A
Publication Date:
June 27, 2022
Filing Date:
August 30, 2021
Export Citation:
Assignee:
HYUNDAI MOTOR COMPANY CO LTD
KIA CORP
KIA CORP
International Classes:
B64C27/50; B64C11/28; B64C11/30; B64C27/605; F16C11/04
Attorney, Agent or Firm:
Nakamura Yukitaka
Miyajima Manabu
Yukihiro Hotta
Takeshi Sekine
Miyajima Manabu
Yukihiro Hotta
Takeshi Sekine
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