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Method for vacuum bag molding fiber reinforced resin matrix composites 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-043/02
  • B29C-043/20
  • B29C-043/56
출원번호 US-0620659 (1990-12-03)
발명자 / 주소
  • Lindsay William E. (Mesa AZ)
출원인 / 주소
  • McDonnell Douglas Corporation (Long Beach CA 02)
인용정보 피인용 횟수 : 60  인용 특허 : 0

초록 ▼

A method for fabricating fiber reinforced resin matrix composite structures having molded outside surfaces with intermittent molded inside surfaces (e.g. an aircraft skin with internal stiffeners) is performed as follows: composite prepreg stiffener sections are preformed and laid up on the inside p

대표청구항 ▼

A method of fabricating a fiber reinforced resin matrix composite structure having stiffeners using a hybrid vacuum bag having soft portions and rigid portions, and a primary tool, comprising the steps of: a) laying fiber cloth stiffener sections into an inside portion of the rigid portions of the h

이 특허를 인용한 특허 (60)

  1. Stephens, Jeffrey Scott; Bye, Steven Douglas; Day, Dan, Apparatus for co-curing composite skins and stiffeners in an autoclave.
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  18. Hugon, Michael; Pelard, Alexandre; Soubelet, Dominique, Double-sided stiffened composite panel and method for producing such a panel.
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  23. Hallander, Per; Petersson, Mikael, Hot drape forming by means of a stiffness controlled vacuum bag.
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  24. Engwall Dwight L. ; Morrow Chris J. ; Steen Kevin J. ; Johnson Roger A., Hybrid lay-up tool.
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  29. Huddleston, Nicholas Lee; Ballester, Jaime, Mandrel forming for discrete wing skin stiffeners.
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  30. Matsen Marc R. (Seattle WA) Gregg Paul S. (Seattle WA) Martinson Howard (Seattle WA) Snyder Robert (Kent WA), Method and apparatus for consolidating organic matrix composites using induction heating.
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  31. Chapman, Michael R.; Pham, Khanh M., Method and apparatus for reinforcing a bladder.
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  34. Engwall, Dwight L.; Morrow, Christopher J., Method for fabricating stringers.
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  39. Nakamura, Tetsuya, Method of manufacturing ribbed structure by using biodegradable mold.
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  56. Merrick, Michael, Systems and methods for fabricating composite fiberglass laminate articles.
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  57. Merrick,Michael, Systems and methods for fabricating composite fiberglass laminate articles.
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  60. Westerdahl, Anders; Turesson, Ingemar, Use of a tool and a method for producing a surface member.
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