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Stiffened composite structural member and method of fabrication 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-003/00
출원번호 US-0551269 (1975-02-20)
발명자 / 주소
  • Kam
  • Clifford Y.
  • Freeman
  • Vernon L.
  • Penton
  • Allen P.
출원인 / 주소
  • McDonnell Douglas Corporation
대리인 / 주소
    Geldin, Max
인용정보 피인용 횟수 : 96  인용 특허 : 0

초록

Stiffened structural components, particularly integrally stiffened light weight shell structures, produced by molding astiffening member, preferably formed of a graphite-epoxy composition and having a so-called isogrid rib stiffening configuration, to a partially cured (B-stage) condition, injecting

대표청구항

대표청구항이 없습니다.

이 특허를 인용한 특허 (96)

  1. Folkesson,Mats; Thuresson,Stefan, Aircraft panel.
  2. Sutliff Gary C. ; Cackett Matthew T. ; Guy Teresa A., Aircraft radome and integral attaching structure.
  3. Hui, Kwan; Weisse, Michael A., Airfoil cover system.
  4. Tsukagoshi Tsunehiro (Ohmori-nishi JPX) Yokozeki Shinichi (Ohmori-nishi JPX) Yoshino Toshikazu (Ohmori-nishi JPX) Arai Yasuyuki (Ohmori-nishi JPX), Arm pipe for record player tonearms.
  5. Boone, Richard; De Putter, Benjamin, Assembly using skeleton structure.
  6. Robinson, Michael James; Hand, Michael Leslie, Common bulkhead for composite propellant tanks.
  7. Stewart, Samuel Ray, Compacting uncured composite members on contoured mandrel surfaces.
  8. Kismarton, Max U.; Andrews, Francis E.; Koch, William J., Compliant stiffener for aircraft fuselage.
  9. Biornstad, Robert D.; Blankinship, Bruce C.; George, Terry J.; Ingram, William H., Composite barrel sections for aircraft fuselages and other structures.
  10. Biornstad, Robert D.; Blankinship, Bruce C.; George, Terry J.; Ingram, William H., Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections.
  11. Biornstad, Robert D.; Blankinship, Bruce C.; George, Terry J.; Ingram, William H., Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections.
  12. Biornstad, Robert D.; Blankinship, Bruce C.; George, Terry J.; Ingram, William H., Composite barrel sections for aircraft fuselages and other structures, and methods for systems for manufacturing such barrel sections.
  13. Cheung, Kin-Leung, Composite casing for rotating blades.
  14. Velicki, Alexander; Thrash, Patrick J., Composite fabric with rigid member structure.
  15. Velicki, Alexander; Thrash, Patrick J., Composite fabric with rigid member structure.
  16. Marshall, Andrew R., Composite fan case with integral containment zone.
  17. Harris Charles E. (Bellevue WA) Tolley Robert K. (Benton KS), Composite fiber reinforced molded structure for dimple control.
  18. Tsai Stephen W., Composite grid/frame structures.
  19. Sutcliffe David T. (Derby GB2) Barraclough David J. (Derby GB2), Composite material manufacture by shaping individual sheets followed by consolidating the sheets.
  20. Chapman, Michael R.; Watson, Robert M.; Anderson, Donald A.; Piehl, Marc J.; Sweetin, Joseph L.; Grose, Douglas L., Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections.
  21. Chapman, Michael R.; Watson, Robert M.; Anderson, Donald A.; Piehl, Marc J.; Sweetin, Joseph L.; Grose, Douglas L., Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections.
  22. Chapman,Michael R.; Watson,Robert M.; Anderson,Donald A.; Piehl,Marc J.; Sweetin,Joseph L.; Grose,Douglas L., Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections.
  23. Vasiliev Valery Vitalievich,RUX ; Razin Alexandr Fedorovich,RUX ; Andronov Alexandr Ivanovich,RUX ; Salov Vladimir Alexeevich,RUX, Composite shell shaped as a body of revolution, and panel connection joint.
  24. Kay, Bruce Frederic; Goodworth, Alan Roy, Composite tail cone assembly.
  25. Bartel, Aaron William; Gideon, David Eric; Bogucki, Gregg Robert, Compression molding of composite material quasi-isotropic flakes.
  26. Harris, Thomas J.; Tippins, William D.; Khouri, Anthony J.; Rodgers, William, Concrete batch plant with polymeric mixer drum.
  27. Khouri, Anthony J.; Rodgers, William, Concrete mixing drum manufacturing method.
  28. Bech, Anton; Hahn, Frank A. Hoelgaard, Connection between composites with non-compatible properties and method for preparation.
  29. Takayama, Tomohisa; Suzuki, Yasutomo; Omori, Ikuo; Ishiguro, Shigeyuki; Watanabe, Keisuke, Electroluminescent display element.
  30. Robinson, Michael J.; Hand, Michael Leslie, Fabric preform insert for a composite tank Y-joint.
  31. Xie, Ming, Fan case containment system and method of fabrication.
  32. Harman, Christopher; Thomas, Kevin V.; Allan, Ian; Reid, Malcom, Fastening device for sampler.
  33. Blad Leiv H. (Van Nuys CA) Griffin Charles F. (Burbank CA), Filled resin coated tape.
  34. Stewart, Samuel Ray, Flexible compactor with reinforcing spine.
  35. Stewart, Samuel Ray, Flexible compactor with reinforcing spine.
  36. Harper, David William, Fractal stiffening.
  37. Williams, Andrew D.; Arritt, Brandon J.; Lyall, M. Eric, Grid-stiffened panel with integrated fluid distribution channels.
  38. Yoshino Toshikazu (Ohmorinishi JPX) Arai Yasuyuki (Ohmorinishi JPX) Tsukagoshi Tsunehiro (Ohmorinishi JPX) Yokozeki Shinichi (Ohmorinishi JPX), Head shell for record player tonearms.
  39. Walker Terence Bryan, High thermal conductivity carbon/carbon honeycomb structure.
  40. Koon, Robert; Engelstad, Stephen P.; Tatting, Brian; Gurdal, Zafer, Highly tailored stiffening for advanced composites.
  41. Ausdenmoore Robert M. ; Wakeman Thomas G., Hollow nozzle actuating ring.
  42. Leuchten William E. (Mountain Lake NJ) Kretow Robert P. (Howell NJ), Honeycomb reinforcing sheet for the reinforcement of panels and method of reinforcing panels.
  43. Roberts Paul David Denton,CAX, Impact resistant composite shell for gas turbine engine fan case.
  44. Hand, Michael L.; Cook, Edward E.; Yao, Samuel S., Integral node tubular spaceframe.
  45. Hanson, Russell B., Iso-grid composite component.
  46. Hanson, Russell B., Iso-grid composite component.
  47. Kourtides Demetrius A. (Gilroy CA) Parker John A. (Los Altos CA) Hsu Ming-Ta S. (San Jose CA), Light weight fire resistant graphite composites.
  48. Schmidt, Hans-Juergen; Vichniakov, Alexei, Lightweight structure especially for an aircraft and method for making such a structure.
  49. Wilson, Erich A.; Kipp, Michael D.; Ridges, Michael D., Method and system for forming composite geometric support structures.
  50. Wilson, Erich A.; Kipp, Michael D.; Ridges, Michael D., Method and system for forming composite geometric support structures.
  51. Williams, Andrew D.; Underwood, Jr., Richard Lee; Busch, Greg Thomas, Method for fabricating composite grid-stiffened structures with integrated fluid channels.
  52. Huybrechts Steven M. ; Meink Troy E. ; Underwood ; Jr. Richard L., Method for making advanced grid-stiffened structures.
  53. Bech, Anton, Method for preparing pre-form materials.
  54. Ebert,Marco; Scheibel,Thorsten; Henrich,Martin; Weiss,Roland, Method for producing a fiber composite component, and apparatus for producing such a component.
  55. Kasahara, Yuki; Takenaka, Kenji; Nasu, Makoto, Method for producing stiffened hollow structure composed of fiber-reinforced composite.
  56. Stewart, Samuel Ray; Ballow, Paul James, Method for transporting, placing and compacting composite stiffeners.
  57. Simpson,Craig B.; Allman,Mike G.; Tuttle,Steven T.; Ashton,Larry J., Method of assembling a single piece co-cured structure.
  58. Robinson, Michael J.; Hand, Michael Leslie; Blevins, Creed Ernest, Method of making a composite tank having joint with softening strip.
  59. Mills,Andrew; Cousins,Steven; Bateup,Lee; Backhouse,Robert, Method of molding a reinforced nodal structure.
  60. Vail, III, William Banning; Skerl, Tomislav, Methods and apparatus for monitoring and fixing holes in composite aircraft.
  61. 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.
  62. Chapman, Michael R.; Watson, Robert M.; Anderson, Donald A.; Piehl, Marc J.; Sweetin, Joseph L.; Grose, Douglas L., Methods for manufacturing composite sections for aircraft fuselages and other structures.
  63. Johnson, Kent E.; Ulvin, Mark A., Methods of manufacturing structural panels.
  64. Broughton, Jr., Roy M.; Branscomb, David J.; Beale, David G., Minimal weight composites using open structure.
  65. Khouri, Anthony J.; Rodgers, William; Tippins, William, Mixing drum.
  66. Khouri, Anthony J., Mixing drum blade support.
  67. Daly, Ted; Christenson, Ronald E., Mixing drum drive ring.
  68. Khouri, Anthony J., Mixing drum hatch.
  69. Rose, Donald; Goering, Jonathan; Biddle, Steve, Multidirectionally reinforced shape woven preforms for composite structures.
  70. Tsotsis, Thomas K., Nanotube-enhanced interlayers for composite structures.
  71. Tsotsis, Thomas K., Nanotube-enhanced interlayers for composite structures.
  72. Anderson,Alan H.; Bowman,Kathlene K.; Teufel,Paul D., One-piece closed-shape structure and method of forming same.
  73. Anderson,Alan H.; Bowman,Kathlene K.; Teufel,Paul D., One-piece closed-shape structure and method of forming same.
  74. Khouri, Anthony; Rodgers, William, Plastics drum for concrete mixing and methods of manufacture thereof.
  75. Roger Mark Sloman GB, Pressure transmitters for use in the production of composite components.
  76. Sloman, Roger Mark, Pressure transmitters for use in the production of composite components.
  77. Barnes Donald Charles ; Kusek Stephen Mark ; Lascola Dennis Anthony, Quasi-isotropic composite isogrid structure and method of making same.
  78. Blankinship,Bruce C., Segmented flexible barrel lay-up mandrel.
  79. Michaud-Soret Jean A. (Paris FRX), Semi-finished product based on fibers preimpregnated with polymerizable resin.
  80. Stulc, Jeffrey F.; Chan, Wallace C.; Clapp, Brian C.; Rolfes, Neal G., Splice joints for composite aircraft fuselages and other structures.
  81. Stulc, Jeffrey F.; Chan, Wallace C.; Clapp, Brian C.; Rolfes, Neal G., Splice joints for composite aircraft fuselages and other structures.
  82. Stulc, Jeffrey F.; Chan, Wallace C.; Clapp, Brian C.; Rolfes, Neal G., Splice joints for composite aircraft fuselages and other structures.
  83. Stulc, Jeffrey F.; Chan, Wallace C.; Clapp, Brian C.; Rolfes, Neal G., Splice joints for composite aircraft fuselages and other structures.
  84. Ganderton Alfred D. (Bromyard GB2) Brazier William A. (Bromyard GB2), Spraying equipment.
  85. Nelson, Karl M.; Hafenrichter, Joseph L.; Willden, Kurtis S., Staged cocuring of composite structures.
  86. Nelson, Karl M; Hafenrichter, Joseph L.; Willden, Kurtis S, Staged cocuring of composite structures.
  87. Hand, Michael Leslie, Strong bonded joints for cryogenic applications.
  88. Landmann, Alan E, Structural mode shape alignment.
  89. Landmann, Alan E., Structural mode shape alignment.
  90. Meyer, Cedric; Gaudin, Jocelyn, Structural panel with integrated stiffening.
  91. Johnson, Kent E.; Ulvin, Mark A., Structural panels for use in aircraft fuselages and other structures.
  92. Stehmeier, Heiner; Beumler, Thomas, Surface seal as well as method for producing sealed joints with this surface seal.
  93. Golshany, Sina; Ahn, Junghyun; Alderks, Derek; Erickson, Todd William, Systems and methods for determining sizes and shapes of geodesic modules.
  94. Golshany, Sina; Ahn, Junghyun; Alderks, Derek; Erickson, Todd William, Systems and methods for manufacturing a tubular structure.
  95. Buehlmeyer, Robert, Tool and method for manufacturing a tool, in particular for manufacturing fiber-reinforced components.
  96. Khouri, Anthony; Rodgers, William, Vehicle mounted concrete mixing drum and method of manufacture thereof.
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