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특허 상세정보

Near-surface enhancement of honeycomb sandwich structures to improve durability using a foaming fiber-filled adhesive

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/12   
미국특허분류(USC) 428/116 ; 428/117 ; 428/118
출원번호 US-0435771 (1995-05-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 29  인용 특허 : 0
초록

A honeycomb sandwich panel modified by the controlled incursion of a foaming fiber-filled adhesive into the upper region of the honeycomb provides a panel having increased durability when the upper surface is subjected to localized compressive loads.

대표
청구항

A modified honeycomb sandwich panel having upper surface enhancement for improved resistance to localized compressive loads which comprises a honeycomb core sheet having a multiplicity of cells, said cells directed traverse to said panel; a bottom skin adhered to the lower surface of the honeycomb with an adhesive; and a top skin adhered to the upper surface of the honeycomb core sheet with a foaming adhesive which partially penetrates into the upper region of the honeycomb core as the adhesive cures thus increasing the density of said core in said regio...

이 특허를 인용한 특허 피인용횟수: 29

  1. Koreis, Rocke R.. Aircraft cabin pressure regulating subfloor. USP20181210160533.
  2. Smith, Lance; Wang, Yen-Seine; Morrison, Robert; Smith, Clark. Aircraft floor and interior panels using edge coated honeycomb. USP2011087988809.
  3. Smith, Lance; Wang, Yen Seine; Morrison, Robert; Smith, Clark. Aircraft floor panels using edge coated honeycomb. USP2009097581366.
  4. Schramm, Kevin C.. Aircraft heated floor panel. USP2004126834159.
  5. Pellen, Alain T.. Composite material for cable floatation jacket. USP2011027889959.
  6. Ho, Hok Cheung. Composite panel for green building system. USP2017059643378.
  7. Bremmer, Jonathan; Toni, Darryl Mark; Sauer, Jeffrey G.; Fabian, Edward Joseph; Denavit, Paul H.; Hovan, III, William E.; Davidson, Gregory A.. Composite structure core crush prevention. USP2016089409358.
  8. Meisiek, Juergen. Electrically heated aircraft composite floor panel. USP2003086611659.
  9. Anderson, D. W.. Lightweight panel construction. USP2004036711872.
  10. Buisson, Claude; Casuli, Jean; Auger, Virginie; Bessin, Igor. Lightweight vehicle flooring assembly. USP2004016676199.
  11. Hand, Michael L.; Lehman, Leanne L.; Petervary, Miklos P.. Method for fabricating composite structures having reinforced edge bonded joints. USP2012018097106.
  12. Thiagarajan, Ramesh; Chris, Robert Mark; McCullough, John R.; Mishra, Suvankar. Method of repairing honeycomb core using pourable structural foam. USP2015049015941.
  13. Mishra, Suvankar; May, Carl; Chris, Robert Mark. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same. USP2017039597826.
  14. Thiagarajan, Ramesh; Chris, Robert Mark; McCullough, John R.; Mishra, Suvankar. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same. USP2016059333684.
  15. Thiagarajan, Ramesh; Ingram, III, Theodore W.; McCullough, John R.; Mishra, Suvankar; May, Carl. Method of repairing, splicing, joining, machining, and stabilizing honeycomb core using pourable structural foam and a structure incorporating the same. USP2015109149999.
  16. Behrens, Jan-Gerd; Klapproth, Carsten; Warns, Rolf. Mobile partitioning wall. USP2015049003732.
  17. Mishra, Suvankar; McCullough, John R.; Chris, Mark; Woychesin, Stanley B.. Moldable fly-away tool structure system. USP2018019868233.
  18. Massarelli, Vincenzo; Canala, Valentina. Multilayer panel for soundproofing aircraft interiors. USP20180710011087.
  19. Fabian,Edward J.; Napier,Lauren Robert; Giampapa,James S.. Self extinguishing composite primary structure. USP2007107284726.
  20. Wrass, Lawrence J.; Petersen, James K.; Broad, Robert P.. Self supportive panel system. USP2014038661770.
  21. Wrass, Lawrence J.; Petersen, James K.; Broad, Robert P.. Self supportive panel system. USP2012028122681.
  22. Wrass, Lawrence J.; Petersen, James K.; Broad, Robert Patrick. Self supportive panel system. USP2010057707799.
  23. Wrass, Lawrence J.; Peterson, James K.; Broad, Robert P.. Self supportive panel system. USP2015119175476.
  24. Wrass, Lawrence J.; Peterson, James K.; Broad, Robert P.. Self supportive panel system. USP20190110184251.
  25. Wrass, Lawrence J.; Peterson, James K.; Broad, Robert P.. Self supportive panel system. USP2017069689165.
  26. Wrass,Lawrence J.. Self supportive panel system. USP2007067225596.
  27. Davidson, Jane; Mantell, Susan; Goldberg, Louise; Carmody, John. Self-supporting roof panel. USP2016119493948.
  28. Jessup Jerry R. ; Perez ; Sr. Richard. Structural bonding process with encapsulated foaming adhesive. USP1999085938875.
  29. Jessup Jerry R. ; Perez ; Sr. Richard. Structural bonding with encapsulated foaming adhesive. USP1998075776579.