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Patent Searching and Data


Title:
DISTRIBUTED TRAILING EDGE WING FLAP SYSTEMS
Document Type and Number:
Japanese Patent JP2019135143
Kind Code:
A
Abstract:
To provide aircraft wing flaps, and specifically, distributed trailing edge wing flap systems.SOLUTION: An aircraft wing flap system (300) includes a flap (112) and an actuator (302). The flap (112) is movable between a deployed position and a retracted position relative to a fixed trailing edge (110) of a wing (102) of the aircraft. The actuator (302) is to move the flap (112) relative to the fixed trailing edge (110). The actuator (302) is hydraulically drivable via first pressurized hydraulic fluid to be supplied by a hydraulic system (334) of the aircraft. The actuator (302) is also hydraulically drivable via second pressurized hydraulic fluid to be supplied by a local power unit. The local power unit is selectively connectable to an electrical system (386) of the aircraft.SELECTED DRAWING: Figure 3

Inventors:
ニール ブイ.フィン
Application Number:
JP2018242755A
Publication Date:
August 15, 2019
Filing Date:
December 26, 2018
Export Citation:
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Assignee:
ザ・ボーイング・カンパニー
The Boeing Company
International Classes:
B64C13/16; F15B20/00
Attorney, Agent or Firm:
吉田 稔
田中 達也
鈴木 泰光
臼井 尚
鈴木 伸太郎
小淵 景太
齊藤 智和