Title:
LANDING GEAR FOR AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2023/139884
Kind Code:
A1
Abstract:
Provided is a landing gear (1) comprising a shock strut (2) which includes a cylinder (3) and a piston (4); and wheels (5) which are supported by the piston. The shock strut includes a steering mechanism (21) which turns the wheels together with the piston about a strut axis (Z). A power source for the steering mechanism is an electric motor (6) including a rotor (61) and a stator (62). The rotor and the stator are coaxial with the strut axis.
More Like This:
| WO/2008/038037 | ACTUATOR |
| JP4881379 | Small steering gear for airplane landing gear |
| WO/2021/259591 | METHOD FOR ADJUSTING THE ANGULAR POSITION OF A WHEEL, IN PARTICULAR OF AN AIRCRAFT LANDING GEAR |
Inventors:
TADA KAZUNARI (JP)
MASAMURA SHINNOSUKE (JP)
MASAMURA SHINNOSUKE (JP)
Application Number:
PCT/JP2022/040640
Publication Date:
July 27, 2023
Filing Date:
October 31, 2022
Export Citation:
Assignee:
SUMITOMO PRECISION PROD CO (JP)
International Classes:
B64C25/50; B64C25/60
Domestic Patent References:
| WO2013072286A1 | 2013-05-23 |
Foreign References:
| CN112623201A | 2021-04-09 | |||
| JPS5042560Y1 | 1975-12-03 | |||
| CN106218872A | 2016-12-14 | |||
| CN107867394A | 2018-04-03 | |||
| US20160236771A1 | 2016-08-18 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Download PDF: