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Method and system for fabricating parts from composite materials

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-031/04
  • B32B-031/18
  • B32B-031/20
  • B29C-003/10
출원번호 US-0943071 (1997-10-02)
발명자 / 주소
  • McKague Elbert Lee
  • Albritton James R.
출원인 / 주소
  • Lockheed Fort Worth Company
대리인 / 주소
    Baker & Botts, L.L.P.
인용정보 피인용 횟수 : 47  인용 특허 : 34

초록

A method for fabricating a composite part (42) from a plurality of composite layers (14) is provided. The method includes laying-up the composite layers (26) one upon another to form a collection of layers in a configuration and debulking the configuration of layers (26) by applying pressure suffici

대표청구항

[ What is claimed is:] [42.] A method for fabricating a composite part from a plurality of composite layers, the part having a final shape, thickness, and density, the method comprising the steps of:laying-up the composite layers one upon another to form a collection of layers in a configuration, ea

이 특허에 인용된 특허 (34)

  1. Sutcliffe David T. (Derby GB2) Barraclough David J. (Derby GB2), Composite material manufacture by shaping individual sheets followed by consolidating the sheets.
  2. Jellinek Karl (Iserlohn-Letmathe DEX) Meier Bert (Wesel DEX) Zehrfeld Jrgen (Voerde DEX), Composite materials of multilayer duroplastic prepregs.
  3. Stenzenberger Horst (Schriesheim DEX) Koenig Peter (Schriesheim DEX), Curable resin from bis maleimide and alkenyl phenyl hydroxy ether.
  4. Blaimschein Gottfried (Steyr CA ATX) Postier Robert A. (Corona CA) Pilkington D. L. (Kettering GB2), Cutting plant for cutting blanks out of a starting strip.
  5. Pflug Guenther (Vienna ATX) Petershofer Georg (Wiener Neudorf ATX), Deformable resin laminate sheet.
  6. Pflug Guenther (Vienna ATX) Petershofer Georg (Wiener Neudorf ATX), Deformable resin laminate sheet method of shaping.
  7. Shirasaki Yoshikazu (Otsu JPX), Fiber reinforced plastic and its reinforcement.
  8. Borgmeier Donald E. (Salt Lake City UT) Higgs Edward W. (Salt Lake City UT), Graphite or carbon fiber composite structure, low temperature cure.
  9. Yamada Kozo (Shizuoka JPX) Tanaka Takayuki (Shizuoka JPX), Heat-moldable laminate and process for molding said laminated structures.
  10. Reinfelder, William C.; Purse, Jeffry C., Helicopter rotor blade having a replaceable anhedral tip.
  11. Petershofer Georg (Wiener Neudorf ATX) Felzmann Horst (Vienna ATX), High pressure decorative laminates.
  12. Karam Fouad T. (Brossard CAX) Sibalis Jack I. (St. Lambert CAX), Hydroxyalkyl melamine containing resins and their use in heat and pressure consolidated laminates.
  13. Browne James M. (21 Pillon Real Pleasant Hill CA 94523) Steiner Paul A. (732 San Juan Ct. Concord CA 94518), Impact enhanced prepregs and formulations.
  14. Trudeau Allen E. (Ansonia CT), Integrated, automted composite material manufacturing system for pre-cure processing of preimpregnated composite materia.
  15. Kourtides Demetrius A. (San Jose CA) Parker John A. (Los Altos CA), Low density bismaleimide-carbon microballoon composites.
  16. Dahms Ronald H. (Springfield MA), Maleimide-maleamic acid resin solution.
  17. Clayton Colin G. (torrance CA) Chang Frank R. (Cerritos CA), Mechanized lay up assembly line for composite structures.
  18. McCaskey ; Jr. Harold O. (Allendale SC) Brooker Lenon G. (Hampton SC), Melamine-aldehyde resin and postformable laminate made therefrom.
  19. Christensen Stephen (Issaquah WA) Hartz Dale E. (Renton WA), Method and apparatus for laminating composite materials.
  20. Ayers Donald J. (Snohomish WA), Method for debulking precured thermoplastic composite laminae.
  21. Sprengling Gerhard R. (Derry Township ; Westmoreland County PA), Method for impregnating resin powder directly into a laminate lay up.
  22. Manabe Takao (Shizuoka JPX) Yamakawa Yuhei (Shizuoka JPX) Shin Shoichi (Shizuoka JPX) Yamada Hideyuki (Shizuoka JPX) Nagashima Mitsuo (Atami JPX) Kokubo Mitsunori (Mishima JPX) Tsunada Masafumi (Numa, Method for manufacturing laminated prepreg members.
  23. Hertzberg Paul E. (San Diego CA), Method of making delamination resistant composites.
  24. Taylor Arthur R. (Billingham OH GB2) Wulfekotter Dudley (Cincinnati OH), Modified melamine resin for use in decorative laminates.
  25. Callis Richard A. (Thousand Oaks CA) James Darryl G. (Camarillo CA), Molded vacuum bag for debulking and autoclaving laminates of complex shapes.
  26. Wright William E. (Baton Rouge LA), Polyimide precursor and pseudo hot-melt prepregging process employing same.
  27. Trewiler Carl E. (Coshocton OH), Postformable laminate.
  28. Galasso Francis S. (Manchester CT) Veltri Richard D. (East Hartford CT) Taylor Raymond L. (Durham CT), Rapid processing of composites.
  29. Ying Lincoln (Bridgewater NJ), Sized reinforcing fibers suitable for use in composites of improved impact resistance.
  30. Flonc Nicholas P. (E. Haven CT) Brace Michael W. (Poway CA), Stabilized complex composite preforms.
  31. Chaudhari Mohammad A. (Bethel CT) King John J. (Ridgefield CT), Stable imide-containing composition from diaminophenylindane-bis-imide, amine and alkenyl phenol or ether.
  32. Evans Robert E. (Trumbull CT) Hirschbuehler Kevin R. (Bel Air MD), Thermoplastic interleafed resin matrix composites with improved impact strength and toughness.
  33. Browne James M. (Pleasant Hill CA) Kim Yang S. (Seoul KRX), Toughened prepregs and formulations.
  34. Uram ; Jr. John R. (Glendale AZ), Transparencies produced from epoxy resins cured with adducts of boroxines and interlayers of mercaptan resins.

이 특허를 인용한 특허 (47)

  1. McCowin, Peter D.; Jones, Darrell D.; Banks, David P.; Zenkner, Grant C., Apparatus and method for composite material trim-on-the-fly.
  2. Lowe,Elvin P., Automated laminate inspection method.
  3. Brennan, Joseph D.; Sherwood, Travis J., Compaction of prepreg plies on composite laminate structures.
  4. Brennan, Joseph D.; Sherwood, Travis J., Compaction of prepreg plies on composite laminate structures.
  5. Brennan, Joseph D.; Jones, Darrell D.; Willden, Kurtis S., Composite manufacturing method.
  6. McCowin, Peter D.; Jones, Darrell D.; Banks, David P.; Zenkner, Grant C., Composite material layup including trim-on-the-fly.
  7. Hogg, Merrill W., Composite member defining a contour surface.
  8. McKague, Jr., Elbert Lee; Uhl, David T, Composite structural panel with undulated body.
  9. Boone, Richard; Sabuncu, Engin, Fast cure process.
  10. Newberry, Kirtis John, Finished carbon fiber collar stays and related methods.
  11. Boone, Richard; de Putter, Benjamin, Formation of complex composite structures using laminate templates.
  12. Butler, Geoffrey A., Forming of staged thermoset composite materials.
  13. Vasey Glandon,Virginia M.; Kunkee,Duane, Knowledge driven composite design optimization process and system therefor.
  14. Harris, John N.; Miller, Finley; Swift, Michael R., Leak detection in vacuum bags.
  15. Harris, John N.; Miller, Finley; Swift, Michael R., Leak detection in vacuum bags.
  16. Miller, Finley B.; Benne, Michael E., Leak detection in vacuum bags.
  17. Miller, Finley B.; Benne, Michael E., Leak detection in vacuum bags.
  18. Albright,Dennis L.; Hackler,David W.; Clark,Randall R., Lightweight composite fairing bar and method for manufacturing the same.
  19. Leahy, Kevin P.; Simkulak, Richard Joseph; Kim, Wonsub, Main rotor blade with integral tip section.
  20. Leahy, Kevin P.; Simkulak, Richard Joseph; Kim, Wonsub, Main rotor blade with integral tip section.
  21. Leahy, Kevin P.; Simkulak, Richard Joseph; Kim, Wonsub, Main rotor blade with removable tip cap.
  22. 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.
  23. Yutaka Momose JP; Shunichi Bandoh JP; Hirohito Hira JP, Method for absorbing moisture of composite material.
  24. Rotter, Daniel M.; Willden, Kurtis S.; Hollensteiner, William S.; Robins, Brian G., Method for forming and applying composite layups having complex geometries.
  25. Rotter, Daniel M.; Willden, Kurtis S.; Hollensteiner, William S.; Robins, Brian G., Method for forming and applying composite layups having complex geometries.
  26. Hogg, Merrill W., Method for laying composite tape.
  27. Campbell, Jr., James H., Method for manufacturing composite parts.
  28. James H. Campbell, Jr., Method for manufacturing composite parts.
  29. Albright, Dennis L.; Hackler, David W.; Clark, Randall R., Method for manufacturing lightweight composite fairing bar.
  30. Cruzado Parla, Gabriel; Lopez Fernandez, Pablo; Echevarria Hernandez, Aitor; Martinez Cerezo, Alberto; Mulas De Lamo, Alberto; Mora Medias, Maria, Method for manufacturing rowings of composite materials.
  31. Sato, Keiichi, Method for producing intermediate product made of fiber-reinforced composite.
  32. Hardgrove William H. ; Swartz Michael A. ; Yorde Andrew G., Method for trimming shaped plastic workpieces.
  33. Jones, Darrell D.; Berg, Arvid J.; Brennan, Joseph D.; Sherwood, Travis J., Method of fabricating structures using composite modules and structures made thereby.
  34. Andreas Kielies DE; Rolf Beck DE; Guenter Doehle DE, Method of manufacturing a profile member of a hybrid composite material.
  35. Pridie, Jago, Method of moulding a charge.
  36. Charles, Jordan D., Methods of making and structures containing stiffeners having transition portions.
  37. Charles, Jordan D., Methods of making composite charges.
  38. Kovalsky,David A.; Viola,Kevin P., Mission replaceable rotor blade tip section.
  39. Jacobsen, Alan J.; Schaedler, Tobias A.; Roper, Christopher S., Net-shape structure with micro-truss core.
  40. Mark Mondo, Offset block.
  41. Mondo, Mark, Offset block.
  42. 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.
  43. Keller, Russell L.; Spalding, John F., Process development protocol and vacuum bag process for carbon-epoxy prepreg.
  44. Kovalsky, David A.; Jones, Corey D.; Viola, Kevin P., Rotor blade tip section.
  45. Charles, Jordan D., Structures containing stiffeners having transition portions.
  46. Jones, Darrell D.; Berg, Arvid J.; Brennan, Joseph D.; Sherwood, Travis J., Structures using composite modules and structures made thereby.
  47. Alexander, Eric J.; Shatz′, Mark N.; Jewess, Gordon F., Thermal management system for a gas turbine engine.
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