Title:
AIRCRAFT POWER BOOSTER WHEEL AND LANDING GEAR
Document Type and Number:
WIPO Patent Application WO/2020/108341
Kind Code:
A1
Abstract:
Disclosed is an aircraft landing gear comprising a landing gear bracket (1), a landing gear wheel (2) and an electric motor (3). The electric motor (3) is provided on the landing gear bracket (1).When the aircraft starts to taxi and take off, the electric motor runs and drives the landing gear wheel to rotate, and a forward driving force is generated which works together with the thrust generated by the aircraft engine and helps the aircraft to slide forward as a whole. As the sliding action during the takeoff process of the aircraft is increased, the payload of the aircraft can be increased; the sliding distance and the take-off process can be shortened. Besides, the electric motor can recover the kinetic energy of the aircraft's deceleration during the landing of the aircraft.
Inventors:
ZHANG LIANYING (CN)
Application Number:
PCT/CN2019/119203
Publication Date:
June 04, 2020
Filing Date:
November 18, 2019
Export Citation:
Assignee:
ZHANG LIANYING (CN)
International Classes:
B64C25/08; B64C25/34; B64D27/24
Foreign References:
| CN109515693A | 2019-03-26 | |||
| EP2557035A2 | 2013-02-13 | |||
| CN101998921A | 2011-03-30 | |||
| CN105752322A | 2016-07-13 | |||
| CN106347641A | 2017-01-25 | |||
| CN102083686A | 2011-06-01 | |||
| JP2012116467A | 2012-06-21 | |||
| CN104925246A | 2015-09-23 | |||
| CN102700716A | 2012-10-03 | |||
| CN104058090A | 2014-09-24 |
Attorney, Agent or Firm:
BEIJING JUNHUI INTELLECTUAL PROPERTY AGENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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