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Composite patches having Z-pin reinforcement 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-007/08
  • B32B-035/00
출원번호 US-0806957 (1997-02-26)
발명자 / 주소
  • Alston Mark S.
  • Brown Joseph P.
  • Childress James J.
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Hammar
인용정보 피인용 횟수 : 55  인용 특허 : 13

초록 ▼

The strength of composite patches is improved over conventional bolted or bonded patches by including Z-pins in the patch/parent structure interface to provide a mechanical link with small stress concentration between the patch and the parent structure. In some cases, we achieve a stronger repair re

대표청구항 ▼

[ We claim:] [1.] A patched laminated composite structure, made by the method comprising the steps of:(a) scarfing an outer exposed surface of the composite structure to expose a patch interface through at least one ply of the composite structure;(b) applying patch material along the interface to fo

이 특허에 인용된 특허 (13)

  1. Cologna Rudy L. (Bellevue WA) Westerman ; Jr. Everett A. (Auburn WA), Bearing load restoration method for composite structures.
    상세보기
  2. Cologna Rudy L. (Bellvue WA) Eng Melvin D. (Federal Way WA), Blind-side panel repair method.
    상세보기
  3. Cologna Rudy L. (Bellevue WA) Eng Melvin D. (Kent WA), Blind-side panel repair patch.
    상세보기
  4. Cologna Rudy L. (Bellevue WA) Eng Melvin D. (Seattle WA) King Edgar P. (Kent WA), Blind-side panel repair patch.
    상세보기
  5. Cologna Rudy L. (Bellevue WA) Eng Melvin D. (Seattle WA), Blind-side repair patch kit.
    상세보기
  6. Boyce Joseph S. (Hanover MA) Ross James P. (Hudson NH) Jens Stephen C. (Ashland MA) Evans David A. (Chelmsford MA), Composite laminate translaminar reinforcement apparatus and method.
    상세보기
  7. Boyce Joseph S. (Hanover MA) Wallis ; Jr. Roland R. (Allston MA) Bullock Daniel E. (Pittsfield MA), Composite structure reinforcement.
    상세보기
  8. Westerman Everett A. (Auburn WA) Roll Phillip E. (Kent WA), Heating apparatus for composite structure repair.
    상세보기
  9. Westerman Everett A. (Auburn WA) Roll Phillip E. (Kent WA), Mechanical scarfing apparatus.
    상세보기
  10. White Warren D. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX) Blankenship Larry T. (Lake Jackson TX) White Mary N. (Lake Jackson TX), Method for repairing damaged composite articles.
    상세보기
  11. Westerman Everett A. (Auburn WA) Roll Phillip E. (Kent WA), Scarfing apparatus.
    상세보기
  12. Sherrick, George O.; Rosenthal, Joseph R., System and method for producing cured composites.
    상세보기
  13. Freitas Glen (Foxboro MA) Boyce Joseph S. (Hanover MA) Magee Constance (Willmington MA), Translaminar reinforcement system for Z-direction reinforcement of a fiber matrix structure.
    상세보기

이 특허를 인용한 특허 (55)

  1. Johnson,David W., 3D fiber elements with high moment of inertia characteristics in composite sandwich laminates.
    상세보기
  2. Johnson,David W.; Garrett,Scott A.; Hooks,James M.; Moyers,Stephen G., Apparatus for inserting z-axis reinforcing fibers into a composite laminate.
    상세보기
  3. Tweet, Tracy Lee; Nazir, Arshad; Seibold, Dennis W., Apparatus for refueling aircraft.
    상세보기
  4. Lindgren, Lawrence S.; Lea, Scott W.; Georgeson, Gary E., Automated material removal in composite structures.
    상세보기
  5. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Bonded patch having multiple zones of fracture toughness.
    상세보기
  6. Dan-Jumbo, Eugene A.; Keller, Russell L; Westerman, Everett A., Bonded patch having multiple zones of fracture toughness.
    상세보기
  7. Greenberg, Craig; Blanchard, Steven Donald; Floyd, Joseph Frank; Hadley, Brent Louis; Lindgren, Lawrence S., Bonded rework simulation tool.
    상세보기
  8. Brennan, Joseph D.; Sherwood, Travis J., Compaction of prepreg plies on composite laminate structures.
    상세보기
  9. Brennan, Joseph D.; Sherwood, Travis J., Compaction of prepreg plies on composite laminate structures.
    상세보기
  10. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G., Composite laminate structure.
    상세보기
  11. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G.; Hook, James M., Composite laminate structure.
    상세보기
  12. Johnson, David W.; Garrett, Scott A.; Moyers, Stephen G.; Hook, James M., Composite laminate structure.
    상세보기
  13. Johnson,David W; Garrett,Scott A.; Moyers,Stephen G., Composite laminate structure.
    상세보기
  14. Brennan, Joseph D.; Jones, Darrell D.; Willden, Kurtis S., Composite manufacturing method.
    상세보기
  15. Care, Ian C. D., Composite material repair.
    상세보기
  16. Johnson, David W., Composite sandwich panel and method of making same.
    상세보기
  17. Ackerman, Patrice K.; Blanchard, Steven D.; Kovach, Daniel J., Copper grid repair technique for lightning strike protection.
    상세보기
  18. Ackerman, Patrice K.; Blanchard, Steven D.; Kovach, Daniel J., Copper grid repair technique for lightning strike protection.
    상세보기
  19. Ackerman, Patrice; Blanchard, Steven; Kovach, Daniel, Copper grid repair technique for lightning strike protection.
    상세보기
  20. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Discretely tailored multi-zone bondline for fail-safe structural repair.
    상세보기
  21. Dan-Jumbo, Eugene A.; Keller, Russell L; Westerman, Everett A., Discretely tailored multi-zone bondline for fail-safe structural repair.
    상세보기
  22. Heurtaux, Didier; Petit, Francois William Vincent; Robinet, Sebastien Rene Jean, Intermediate acoustic skin and the implementation thereof.
    상세보기
  23. Harris, John N.; Miller, Finley; Swift, Michael R., Leak detection in vacuum bags.
    상세보기
  24. Harris, John N.; Miller, Finley; Swift, Michael R., Leak detection in vacuum bags.
    상세보기
  25. Miller, Finley B.; Benne, Michael E., Leak detection in vacuum bags.
    상세보기
  26. Miller, Finley B.; Benne, Michael E., Leak detection in vacuum bags.
    상세보기
  27. Lindgren, Lawrence S.; Lea, Scott W.; Georgeson, Gary E., Machine tool for removing an out-of-tolerance area in a composite structure.
    상세보기
  28. Brennan, Joseph D.; Hempstead, George D.; Jones, Darrell D.; Lum, Matthew K.; McCowin, Peter D.; Rowe, Terrence J.; Schlosstein, Hugh R., Method and apparatus for layup placement.
    상세보기
  29. Grosskrueger, Duane D.; Hora, Keith Y.; Krohn, Michael D.; Orsini, Vittorio C., Method and apparatus for structural repair.
    상세보기
  30. Rotter, Daniel M.; Willden, Kurtis S.; Hollensteiner, William S.; Robins, Brian G., Method for forming and applying composite layups having complex geometries.
    상세보기
  31. Rotter, Daniel M.; Willden, Kurtis S.; Hollensteiner, William S.; Robins, Brian G., Method for forming and applying composite layups having complex geometries.
    상세보기
  32. Meli, Giuseppe; Recca, Giuseppe; Cicala, Gianluca; Ursino, Salvo, Method for the production of cellular materials.
    상세보기
  33. Hardy, Richard, Method for thermoplastic welding and welded composite structures.
    상세보기
  34. 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.
    상세보기
  35. Dan-Jumbo, Eugene; Keller, Russell Lee; Westerman, Everett A., Method of configuring a patch body.
    상세보기
  36. Jones, Darrell D.; Berg, Arvid J.; Brennan, Joseph D.; Sherwood, Travis J., Method of fabricating structures using composite modules and structures made thereby.
    상세보기
  37. Johnson, David W.; Garrett, Scott A.; Hook, James H.; Moyers, Stephen G., Method of inserting Z-axis reinforcing fibers into a composite laminate.
    상세보기
  38. Johnson, David W.; Garrett, Scott A; Hook, James M.; Moyers, Steven G., Method of inserting z-axis reinforcing fibers into a composite laminate.
    상세보기
  39. Johnson,David W.; Garrett,Scott A.; Hook,James M.; Moyers,Stephen G., Method of inserting z-axis reinforcing fibers into a composite laminate.
    상세보기
  40. Lindgren, Lawrence S; Lea, Scott W.; Georgeson, Gary E., Method of removing an out-of-tolerance area in a composite structure.
    상세보기
  41. Lindgren, Lawrence S.; Lea, Scott W.; Georgeson, Gary E., Method of restoring a composite airframe.
    상세보기
  42. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Method of reworking an area of a composite structure containing an inconsistency.
    상세보기
  43. Vail, III, William Banning; Skerl, Tomislav, Methods and apparatus for monitoring and fixing holes in composite aircraft.
    상세보기
  44. Vail, III, William Banning, Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials.
    상세보기
  45. Dan-Jumbo, Eugene; Keller, Russell Lee; Westerman, Everett A., Oblong configuration for bonded patch.
    상세보기
  46. Brennan, Joseph D.; Hempstead, George D.; Jones, Darrell D.; Lum, Matthew K.; McCowin, Peter D.; Rowe, Terrence J.; Schlosstein, Hugh R., Pre-patterned layup kit and method of manufacture.
    상세보기
  47. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Predictable bonded rework of composite structures using tailored patches.
    상세보기
  48. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Predictable bonded rework of composite structures using tailored patches.
    상세보기
  49. Obermeyer, Henry K.; Gilbert, Eric N.; Baker, Grant Quinn, Process of manufacturing fiber reinforced composite via selective infusion of resin and resin blocking substance.
    상세보기
  50. Bogue, Wiliam F.; Robertson, John M., Repair of a composite sandwich structure having a perforated skin.
    상세보기
  51. Stadtlander, Daniel M.; Bogue, William, Repair of perforated acoustic skins by reverse pin transfer molding.
    상세보기
  52. Ackerman, Patrice; Blanchard, Steven; Kovach, Daniel, Repair technique for lightning strike protection.
    상세보기
  53. Dan-Jumbo, Eugene A., Structural bonded patch with tapered adhesive design.
    상세보기
  54. Jones, Darrell D.; Berg, Arvid J.; Brennan, Joseph D.; Sherwood, Travis J., Structures using composite modules and structures made thereby.
    상세보기
  55. Dan-Jumbo, Eugene A.; Keller, Russell L.; Westerman, Everett A., Tapered patch for predictable bonded rework of composite structures.
    상세보기

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