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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Structural element, method for producing such a structural element, and aircraft having such a structural element

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-001/00   
미국특허분류(USC) 244/133; 428/057; 052/8011
출원번호 US-0773853 (2007-07-05)
등록번호 US8042770 (2011-10-12)
우선권정보 DE-2006-0 2006 031 436(2006-07-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fenwick & West LLP
인용정보 피인용 횟수 : 10  인용 특허 : 16
초록

A multilayer structural element, such as a skin panel for an aircraft fuselage, comprises a plurality of metal webs and a plurality of fiber webs arranged as layers in a sandwich structure, where the metal webs of neighbouring layers form stepped connecting regions. A material strip is provided on an outer surface of the sandwich structure for at least partially covering an outlying connecting region, and the material strip enables the placement of rivets at uniform spacing for fastening a structure to the structural element.

대표
청구항

What is claimed is: 1. A structural element, comprising:a plurality of metal sheets;a plurality of fiber sheets, wherein the plurality of metal sheets and the plurality of fiber sheets are arranged as layers of a sandwich structure, the sandwich structure having a plurality of connecting regions disposed along a face of the sandwich structure and oriented in a first direction across the face of the sandwich structure, the plurality of connecting regions corresponding to mutually overlapping edge sections of neighboring metal sheets of the plurality of me...

이 특허에 인용된 특허 (16)

  1. Alain Porte FR; Robert Andre FR. Composite material panel with shock-protected edges. USP2002116479124.
  2. Pettit Richard G.. Fiber/metal laminate splice. USP1999095951800.
  3. McConnell, Ronald F.; Popper, Peter. In-line consolidation of braided structures. USP1994065320696.
  4. Rajabali, Faziel Abdoel; Ter Steeg, Willem Jan Nicolaas. Joining structure in a laminate comprising a local reinforcement. USP2009077560152.
  5. Anast, Peter Z.. Light weight and high strength fuselage. USP2003116648273.
  6. Undn Harald (Essingekroken 6-8 ; S-112 65 Stockholm SEX) Ridder Sven-Olof (Tykvgen 4B ; 181 61 Liding SEX). Load-introducing armature as component part of a laminated structural element. USP1987064673606.
  7. Pawlowicz Andrew (Midland MI) Douglas Craig (Lexington MA) Tayebi Amad (Westford MA) Orroth Stephen (Windham NH). Method and device for continuous formation of braid reinforced thermoplastic structural and flexible members. USP1995115468327.
  8. Roebroeks, Gerardus Hubertus Joannes Joseph. Method for making a laminate and laminate obtainable by said method. USP2004056736919.
  9. Umeda Katsuhiko (Kodaira JPX). Method of forming plastic composite material. USP1991085043128.
  10. Pham,Doan D.; Lee,Michael A.. Method to eliminate undulations in a composite panel. USP2006057052573.
  11. Paul Marlene L. (23546 San Fernando Rd. ; #5 Santa Clarita CA 91321) Kisel Richard A. (1250 S. Orange Blvd. ; 190 9 Pasadena CA 91105) Hess Joseph P. (911 Pineview Dr. Westchester PA 19380). Process for the manufacture of composite parts. USP1992075132070.
  12. Garesch Carl E. (New Kensington PA) Roebroeks Gerandus H. J. J. (Den Bommel NLX) Greidanus Buwe V. W. (Delft NLX) Oost Rob C. V. (Heerjansdam NLX) Gunnink Jan W. (Nieuwerkerk a/d Ijssel NLX). Spliced laminate for aircraft fuselage. USP1995075429326.
  13. Arnold Michael J. (Bangor IEX) Douglas Charles E. (Belfast IEX) Hamill Arthur B. (Carnhoney IEX). Structural component. USP1995055417385.
  14. Westre,Willard; Evans,David W.; Li,Edward; Piehl,Marc J.; Sager,Eric. Titanium foil ply replacement in layup of composite skin. USP2006107115323.
  15. Westre Willard N. ; Allen-Lilly Heather C. ; Ayers Donald J. ; Cregger Samuel E. ; Evans David W. ; Grande Donald L. ; Hoffman Daniel J. ; Rogalski Mark E. ; Rothschilds Robert J.. Titanium-polymer hybrid laminates. USP2000096114050.
  16. Westre Willard N. ; Allen-Lilly Heather C. ; Ayers Donald J. ; Cregger Samuel E. ; Evans David W. ; Grande Donald L. ; Hoffman Daniel J. ; Rogalski Mark E. ; Rothschilds Robert J.. Titanium-polymer hybrid laminates. USP1999025866272.