Title:
航空機用の複合翼スラット
Document Type and Number:
Japanese Patent JP5456473
Kind Code:
B2
Abstract:
An aircraft wing slat (20) is formed from composite materials using lay-up and vacuum bagging techniques. The slat lay-up comprises a central honeycomb core (26) sandwiched between upper (22) and lower (24) composite skins, a pre-cured spar (28) and pre-cured stiffeners (30). After the lay-up is cured and removed from a lay-up mold, leading edge strengthening ribs (32) and a preformed composite nose skin (40) are installed to complete the slat.
Inventors:
Bar, Mark A
Bokham, jeffrey pee
Bokham, jeffrey pee
Application Number:
JP2009528228A
Publication Date:
March 26, 2014
Filing Date:
August 16, 2007
Export Citation:
Assignee:
The Boeing Company
International Classes:
B64C9/24; B29C43/12; B29C43/18; B29C70/06; B29K105/08; B29L31/30
Domestic Patent References:
| JP2004352187A | ||||
| JP2007518626A |
Foreign References:
| WO2006010699A1 | ||||
| US4399970 | ||||
| WO2005070762A1 | ||||
| US4650140 | ||||
| US4471928 | ||||
| US20100193635 | ||||
| WO2008082437A2 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori
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