Title:
A high lift device of a flight object
Document Type and Number:
Japanese Patent JP5956803
Kind Code:
B2
Abstract:
A high-lift device (3) comprises a flap body (11) which is provided at a rear portion of a main wing (2) which generates a lift for the air vehicle such that the flap body is deployed with respect to the main wing and stowed in the main wing and extends along a wingspan direction of the main wing (2); and a gap increasing section (20, 30) provided at an end portion (11a) of the flap body (11) in an extending direction of the flap body, to increase a gap between the rear portion of the main wing (2) and a front portion of the flap body (11) in a state in which the flap body is deployed.
Inventors:
Kenji Hayama
Kazuhide Isoya
Kazuhide Isoya
Application Number:
JP2012077712A
Publication Date:
July 27, 2016
Filing Date:
March 29, 2012
Export Citation:
Assignee:
Japan Aerospace Industry Association
Kawasaki Heavy Industries, Ltd.
Kawasaki Heavy Industries, Ltd.
International Classes:
B64C9/18
Domestic Patent References:
| JP2009154756A | ||||
| JP62173398A | ||||
| JP62299496A | ||||
| JP2009516615A | ||||
| JP2009527405A |
Foreign References:
| US4131252 | ||||
| US20110114795 | ||||
| US20110049305 | ||||
| US20090200431 | ||||
| EP2746152A2 | ||||
| US20100294883 | ||||
| WO2003013956A1 | ||||
| US2492245 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office