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Loop-tension joint

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/26   
미국특허분류(USC) 244/123 ; 244/131 ; 244/132 ; 156/93
출원번호 US-0891912 (1978-03-30)
발명자 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 5
초록

A method and means for strengthening joints in bonded structural assemblies formed of two or more components fabricated of non-metallic composite materials, by using high strength strands or threads inserted through the joints by loop-stitching.

대표
청구항

A reinforced structural joint for a composite structure comprising: (a) at least one skin panel; (b) two upstanding members bonded to said skin panel and having abutting surfaces bonded together forming a bond line where the surfaces abut: and (c) a unitary high-strength filamentary member extending through said skin panel into said bond line between said abutting surfaces of said upstanding members in the form of spaced-apart loops which double back upon themselves.

이 특허에 인용된 특허 (5)

  1. Loyd ; Morris S.. Composite load coupler for reinforcing composite structural joints. USP1978094113910.
  2. Holmes Richard N. (Laguna Beach CA). Lock core panel. USP1976123996084.
  3. Bouillon Bernard (Nozay FR). Method of manufacture of parts of three-dimensional fabrics. USP1977114059468.
  4. Dunahoo Edmond O. (Long Beach CA). Multi-chambered cellular structure and method for manufacture. USP1976063962506.
  5. Hatch Donald M. (Huntington Beach CA) Lee George D. (Monterey Park CA). Multi-ply woven article having acoustical elements between double plies. USP1976063966013.

이 특허를 인용한 특허 피인용횟수: 36

  1. Johnson,David W.. 3D fiber elements with high moment of inertia characteristics in composite sandwich laminates. USP2006067056576.
  2. Folkesson,Mats; Thuresson,Stefan. Aircraft panel. USP2006047025305.
  3. Johnson,David W.; Garrett,Scott A.; Hooks,James M.; Moyers,Stephen G.. Apparatus for inserting z-axis reinforcing fibers into a composite laminate. USP2008067387147.
  4. Hoffjann,Claus; Schuldzig,Hansgeorg; Heinrich,Hans Jeurgen. Arrangement and method for the generation of water on board an aircraft. USP2006097108229.
  5. Bruno Joseph W. (Shirley NY) Cacho-Negrete Carlos (Massapequa NY). Blow off panel for controlling hydrodynamic ram. USP1989054828206.
  6. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G.. Composite laminate structure. USP2010087785693.
  7. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G.; Hook, James M.. Composite laminate structure. USP2010127846528.
  8. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G.; Hook, James M.. Composite laminate structure. USP2012098272188.
  9. Johnson,David W; Garrett,Scott A.; Moyers,Stephen G.. Composite laminate structure. USP2007057217453.
  10. Johnson, David W.. Composite sandwich panel and method of making same. USP2010067731046.
  11. Deobald, Lyle R.; Rinn, Aaron N.; Shan, Ying; Ramnath, Madhavadas; Vetter, Derek P.; Griess, Kenneth H.; Graves, Michael J.. Composite structures having reduced area radius fillers and methods of forming the same. USP2017039592651.
  12. Hertzberg Paul E. (San Diego CA). Composites made of fiber reinforced resin elements joined by adhesive. USP1990104966802.
  13. Rippert, Jörg; Lang, Uwe; Roth, Matthias Alexander; Weber, Hans-Jürgen; Endres, Gregor Christian. Device and method for producing a reinforced foam material. USP2014128915201.
  14. Grillos, Emmanuel J.. Internally stiffened composite panels and methods for their manufacture. USP2012038128028.
  15. Olez Nejat A. (Rancho Palos Verdes CA). Laced composite structure. USP1981094291081.
  16. Brotz Gregory R. (P.O. Box 1322 Sheboygan WI 53081). Metalized fiber/member structures and methods of producing same. USP1991034999240.
  17. Marrache Albert A. (Smyrna GA) Snipes ; Jr. Frank C. (Marietta GA). Method of and apparatus for blind tufting composite laminated joints. USP1989104876973.
  18. Johnson, David W.; Hook, James M.; Garrett, Scott A.; Moyers, Steven G.. Method of clinching the top and bottom ends of Z-axis fibers into the respective top and bottom surfaces of a composite laminate. USP2004016676785.
  19. Johnson, David W.; Garrett, Scott A.; Hook, James H.; Moyers, Stephen G.. Method of inserting Z-axis reinforcing fibers into a composite laminate. USP2011088002919.
  20. Johnson, David W.; Garrett, Scott A; Hook, James M.; Moyers, Steven G.. Method of inserting z-axis reinforcing fibers into a composite laminate. USP2003116645333.
  21. Johnson,David W.; Garrett,Scott A.; Hook,James M.; Moyers,Stephen G.. Method of inserting z-axis reinforcing fibers into a composite laminate. USP2006097105071.
  22. Hertzberg Paul E. (San Diego CA). Method of making delamination resistant composites. USP1988114786343.
  23. Cohee Donald R. (Felton DE) Ashmead Edgar G. (Lewes DE). Method of making three dimensional articles from rigidizable plastic composites. USP1997075651848.
  24. Steele,Robin S.; Stenger,Jennifer L.. Reinforced composite structure. USP200704RE39554.
  25. Deobald, Lyle R.; Morris, John D.; Lee, Karl B.; Marcoe, Jeffery L.; Iden, Mark C.; Harris, Christopher G.. Reinforced stiffeners and method for making the same. USP2018059981444.
  26. Deobald, Lyle R.; Morris, John D.; Lee, Karl B.; Marcoe, Jeffery L.; Iden, Mark C.; Harris, Christopher G.. Reinforced stiffeners and method for making the same. USP2013098540833.
  27. Weber, Hans-Jürgen; Siemetzki, Markus; Endres, Gregor Christian. Reinforcement of cellular materials. USP2016039289927.
  28. Palmer Raymond J. ; Sarh Branko. Reinforcing member for composite workpieces and associated methods. USP2000046051089.
  29. Cohee Donald R. ; Ashmead Edgar G.. Rigidifiable plastic composites and manufacturing methods therefor. USP1999025874151.
  30. Forsch Hans H. (Northport NY). Stitch bond fastening of composite structures. USP1981114299871.
  31. Palmer Raymond J.. Stitch-reinforced sandwich panel and method of making same. USP2001026187411.
  32. Head Peter R. (Beckenham GB2). Structural panel. USP1986104615166.
  33. Bartley Cho,Jonathan D.; Yasaki,Christopher M.; Pousha,F. Donald; Reynolds,Ross S.. Thermally insulated structure--full depth sandwich joint concept. USP2007117291373.
  34. McCarville Douglas A. ; Howitt ; Jr. John S. ; Younie Mark L.. Titanium radius filler for use in composite interfaces. USP1998115833786.
  35. Bolukbasi, Akif O.; Sen, Joyanto Kumar. Variable density stitched-composite structural elements for energy absorption. USP2003096620484.
  36. Ashton, Larry J.; Allman, Michael G.; White, Troy L.; Stark, Danny L.. Wing with sectioned tubular members. USP2010117828246.

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