Title:
LANDING GEAR DRIVE SYSTEM
Document Type and Number:
Japanese Patent JP2016037284
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a drive system for rotating a wheel of an aircraft landing gear.SOLUTION: A drive system 50 comprises a motor 52 operable for rotating a drive pinion 60, and a driven gear 20 adapted to be mounted to a wheel. The drive system has a first configuration in which the drive pinion is capable of meshing with the driven gear to permit drive of the driven gear 20 by the motor, and a second configuration in which the drive pinion is not capable of meshing with the driven gear. The drive system includes a linear positioning actuator for moving the drive pinion relative to the driven gear. The positioning actuator has a first end and a second end. The first end is pivot-connected with a pivot axis which is arranged spaced at a predetermined distance from a rotation axis of the driven gear, and the second end is pivot-connected with a pivot axis which is arranged spaced at a predetermined distance from a rotation axis of the drive pinion.SELECTED DRAWING: Figure 2
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Inventors:
ARNAUD DIDEY
Application Number:
JP2015155820A
Publication Date:
March 22, 2016
Filing Date:
August 06, 2015
Export Citation:
Assignee:
AIRBUS OPERATIONS LTD
International Classes:
B64C25/36; B64C25/40; B64C25/42
Domestic Patent References:
| JP2013525188A | 2013-06-20 | |||
| JP2012224332A | 2012-11-15 | |||
| JP2013503070A | 2013-01-31 | |||
| JPH0522807U | 1993-03-26 | |||
| JPS54124893U | 1979-08-31 | |||
| JPS58142007A | 1983-08-23 | |||
| JPH02124304U | 1990-10-12 | |||
| JP2008543658A | 2008-12-04 |
Foreign References:
| WO2014023939A1 | 2014-02-13 | |||
| WO2014023941A1 | 2014-02-13 | |||
| US6168113B1 | 2001-01-02 | |||
| WO2011023505A2 | 2011-03-03 | |||
| US3762670A | 1973-10-02 |
Attorney, Agent or Firm:
Kenji Sugimura
Hitomi Yuki
Koichiro God
Hitomi Yuki
Koichiro God
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