Title:
A product hat type reinforcing member made from compound material, a product hat type reinforcement pressurization web made from compound material, and a formation method of these members
Document Type and Number:
Japanese Patent JP6243148
Kind Code:
B2
Abstract:
There is provided a composite hat stiffener, a composite hat-stiffened pressure web, and a method of making the same. The composite hat stiffener has a composite hat section (38) having a first side and a second side. The composite hat stiffener further has a plurality of composite stiffening plies (72) coupled to the composite hat section. The plurality of composite stiffening plies include a body ply (74) coupled to the first side of the composite hat section, a wrap ply (80) coupled the body ply, and a base ply (94) coupled to the body ply and the wrap ply. The composite hat stiffener further has a pair of radius filler noodles (18) coupled to the composite hat section and disposed between the plurality of composite stiffening plies. The composite hat stiffener further has an outer ply (112) coupled to the second side of the composite hat section (38).
Inventors:
Pearson, Stephen E.
Whitmer, Matthew M.
Dixon, Rebecca M.
Furco, Jason Elle.
Marciniac, Douglas G.
Kominsky, Kenneth Dee.
Andrews, Martin G.
Whitmer, Matthew M.
Dixon, Rebecca M.
Furco, Jason Elle.
Marciniac, Douglas G.
Kominsky, Kenneth Dee.
Andrews, Martin G.
Application Number:
JP2013127839A
Publication Date:
December 06, 2017
Filing Date:
June 18, 2013
Export Citation:
Assignee:
The Boeing Company
International Classes:
B29C70/10; B29C70/46; B64C1/00; B64C1/12
Domestic Patent References:
| JP2010274910A | ||||
| JP2010523358A | ||||
| JP2011520690A | ||||
| JP2011512267A |
Foreign References:
| US20110139932 | ||||
| US20100139857 | ||||
| WO2008090911A1 | ||||
| WO2007102573A1 | ||||
| WO2009140555A1 | ||||
| US20090176066 | ||||
| US3995081 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori