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[미국특허] Nanocomposite layered airfoil 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-003/24
  • F01D-005/14
출원번호 US-0429386 (1999-10-28)
발명자 / 주소
  • Wayde R. Schmidt
  • Harry E. Eaton, Jr.
출원인 / 주소
  • United Technologies Corporation
인용정보 피인용 횟수 : 76  인용 특허 : 7

초록 ▼

The present invention is a nanocomposite layer applied to the leading edge of an airfoil. The nanocomposite is an elastomeric matrix reinforced with nanosized reinforcing particles ranging in size from about 0.5 to 1000 nanometers and preferably ranging in size from about 5 to 100 nanometers. These

대표청구항 ▼

1. An airfoil, comprising:(a) an aerodynamic member; and (b) a nanocomposite layer affixed to at least a portion of said aerodynamic member, wherein said nanocomposite layer is an elastomeric material reinforced with nanosized reinforcing particles having a particle size ranging from 0.5 to 1000 nan

이 특허에 인용된 특허 (7) 인용/피인용 타임라인 분석

  1. Oshima Kenji (9-7-1142 Aichi JPX) Ito Tsugio (9-7-1142 Aichi JPX) Kato Yoshitsugu (9-7-1142 Aichi JPX) Niihara Koichi (9-7-1142 Kourigaoka ; Hirakata ; Osaka JPX) Nakahira Atsushi (Osaka JPX) Iwata M, Carbon fiber reinforced silicon nitride based nanocomposite material and method for preparing same.
    상세보기
  2. Hertel Christopher J. (Glastonbury CT) Watson Charles R. (Windsor CT) Blecherman Sol S. (Newington CT) Lomasney Gary M. (New Britain CT), Composite airfoil leading edge protection.
    상세보기
  3. Smith Blair A. ; Graff John M., Electroformed sheath and airfoiled component construction.
    상세보기
  4. Eaton Harry E. (Woodstock CT) Holowczak John E. (South Windsor CT) Reinfelder William C. (Woodbridge CT), Engineered ceramic components for the leading edge of a helicopter rotor blade.
    상세보기
  5. Michalczyk Michael Joseph ; Sharp Kenneth George ; Stewart Charles Winfield, Fluoropolymer nanocomposites.
    상세보기
  6. Na Seok Ho,KRX, Method for manufacturing an alumina-silicon carbide nanocomposite.
    상세보기
  7. Dunmead Stephen D. (Midland MI) Weimer Alan W. (Midland MI) Carroll Daniel F. (Midland MI) Eisman Glenn A. (Midland MI) Cochran Gene A. (Midland MI) Susnitzky David W. (Midland MI) Beaman Donald R. (, Silicon nitride/silicon carbide composite densified materials prepared using composite powders.
    상세보기

이 특허를 인용한 특허 (76) 인용/피인용 타임라인 분석

  1. Hong, Shek, Abrasion resistant coatings.
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  2. Lloyd, James, Aircraft component.
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  3. Guglielmin, George; Lanzino, Joe; Macchia, Enzo; Barnett, Barry; Eleftheriou, Andreas; McDonough, Thomas, Airfoil blade.
    상세보기
  4. Hong, Shek C., Airfoil leading edge coatings.
    상세보기
  5. Castillo,Francisco J.; Castillo,Jeanne M., Airplane surface protection film kits.
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  6. Xu, Zhiyue, Aluminum alloy powder metal compact.
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  7. Xu, Zhiyue, Aluminum alloy powder metal compact.
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  8. Smith, Blair A.; Nardi, Aaron T., Article having cobalt-phosphorous coating and method for heat treating.
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  9. Saitou, Hitoshi; Nakamura, Takato; Suzuki, Nobuaki, Blade and laminated protective sheet for the blade.
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  10. Hecht, Daniel H., Carbon/carbon film adhesive.
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  11. Xu, Zhiyue; Agrawal, Gaurav; Salinas, Bobby, Coated metallic powder and method of making the same.
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  12. Schmidt, Wayde R., Composite article having protective coating.
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  13. Schmidt, Wayde R., Composite article having protective coating.
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  14. Thiele, Martin; Fuhrmann, Henning; Strumpler, Ralf; Glatz Reichenbach, Joachim, Compressor cleaning system.
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  15. Mazyar, Oleg A.; McCoy, Matthew T., Corrodible downhole article and method of removing the article from downhole environment.
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  16. Adams,Robbie J., Customizable ion fusion formation system and process.
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  17. Xu, Zhiyue, Degradable high shock impedance material.
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  18. Xu, Zhiyue, Degradable shaped charge and perforating gun system.
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  19. Xu, Zhiyue; Xu, YingQing; Hern, Gregory Lee; Richard, Bennett M., Disintegrable and conformable metallic seal, and method of making the same.
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  20. Agrawal, Gaurav; Xu, Zhiyue, Dissolvable tool.
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  21. Agrawal, Gaurav; Xu, Zhiyue, Dissolvable tool and method.
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  22. Agrawal, Gaurav; Xu, Zhiyue, Dissolvable tool and method.
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  23. Johnson, Michael H.; Xu, Zhiyue, Downhole flow inhibition tool and method of unplugging a seat.
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  24. Smith, Blair A.; Nardi, Aaron T., Electro-formed sheath for use on airfoil components.
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  25. Smith, Blair A.; Nardi, Aaron T., Electro-formed sheath for use on airfoil components.
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  26. Xu, Zhiyue; Agrawal, Gaurav, Engineered powder compact composite material.
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  27. Hong, Shek C., Erosion resistant coatings for leading edges of airfoils.
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  28. Harris, Jr., William C.; Kopchik, John P.; Ely, Richard, Erosion resistant helicopter blade.
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  29. Xu, Zhiyue, Extruded powder metal compact.
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  30. Klinetob, Carl Brian; Alexander, Phillip; Brockett, Allan J., Fan airfoil sheath.
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  31. Ballard, Robert L.; George, Eric R., Fluoropolymer extrusions based on novel combinations of process parameters and clay minerals.
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  32. Xu, Richard YingQing; Johnson, Michael H., Formation treatment system and method.
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  33. Xu, Zhiyue; Johnson, Michael, Functionally gradient composite article.
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  34. Xu, Zhiyue; Johnson, Michael, Functionally gradient composite article.
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  35. Macchia, Enzo; Barnett, Barry; Eleftheriou, Andreas; McDonough, Tom; Guglielmin, George; Lanzino, Joe, Gas turbine blade and method of protecting same.
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  36. Anning,Bruce D., Helicopter rotor and method of repairing same.
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  37. Zhang, Zhihui; Deng, Guijun; Xu, Zhiyue; Ma, Guobin; Wang, Ke, High temperature tracers for downhole detection of produced water.
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  38. Davis, Janet B; Marshall, David B; Sudre, Olivier H; dos Santos e Lucato, Sergio, Hybrid composite for erosion resistant helicopter blades.
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  39. Deal, James L.; Schirra, John J.; Drozdenko, Lee; Graves, William R.; Hansen, James O., Hybrid metal fan blade.
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  40. Guest, Randall V.; Johnson, Michael H.; Xu, Zhiyue, Intermetallic metallic composite, method of manufacture thereof and articles comprising the same.
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  41. Toews, Garold, Kit for modifying a strut of an aircraft with an aerodynamic cover.
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  42. Xu, Zhiyue, Magnesium alloy powder metal compact.
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  43. Xu, Zhiyue, Magnesium alloy powder metal compact.
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  44. Hong, Shek C., Method for repairing an airfoil surface having an elastomeric protective coating.
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  45. Mazyar, Oleg A.; Johnson, Michael H.; Guest, Randall V.; Carrejo, Nicholas; Furlan, Wayne R.; Gaudette, Sean L.; Xu, Zhiyue, Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle.
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  46. Mazyar, Oleg A.; Johnson, Michael H.; Guest, Randall V.; Carrejo, Nicholas; Furlan, Wayne R.; Gaudette, Sean L.; Xu, Zhiyue, Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle.
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  47. Xu, Zhiyue; Agrawal, Gaurav; Salinas, Bobby, Method of making a nanomatrix powder metal compact.
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  48. Xu, Zhiyue, Method of making a powder metal compact.
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  49. Xu, Zhiyue; Johnson, Michael, Method of making and using a functionally gradient composite tool.
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  50. Agrawal, Gaurav; Xu, Zhiyue, Method of making and using multi-component disappearing tripping ball.
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  51. Hong, Shek C., Method of making matte airfoil coatings.
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  52. Hong, Shek C., Method of repairing an airfoil surface.
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  53. Xu, Zhiyue, Method of using a degradable shaped charge and perforating gun system.
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  54. Xu, Zhiyue; Agrawal, Gaurav, Method to generate and disperse nanostructures in a composite material.
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  55. Driver, Howard Daniel; Herr, Stefan, Methods and apparatus for producing wind energy with reduced wind turbine noise.
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  56. Salinas, Bobby J.; Xu, Zhiyue, Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof.
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  58. Agrawal, Gaurav; Xu, Zhiyue, Multi-component disappearing tripping ball and method for making the same.
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  59. Cheung, Kin-Leung; Macchia, Enzo; Bamett, Barry, Nano-metal coated vane component for gas turbine engines and method of manufacturing same.
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  62. Xu, Zhiyue; Agrawal, Gaurav, Nanomatrix powder metal compact.
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  63. Xu, Zhiyue; Chakraborty, Soma; Agrawal, Gaurav, Nanomatrix powder metal composite.
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  64. Xu, Zhiyue, Nanostructured powder metal compact.
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  65. Sunne, Wayne L., One-piece Nano/Nano class Nanocomposite Optical Ceramic (NNOC) extended dome having seamless non-complementary geometries for electro-optic sensors.
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  66. Almendros Gómez, José Javier; De Gregorio Hurtado, Yolanda, Optimization of structures subjected to hot gas streams.
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  67. Johnson, Michael H.; Xu, Zhiyue, Plug and method of unplugging a seat.
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  68. Xu, YingQing, Plug reception assembly and method of reducing restriction in a borehole.
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  69. Hamamoto,Masaki; Ohta,Yoshiji; Hara,Keita, Rising and moving apparatus and manufacturing method thereof.
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  70. Raes, Mark; Arel, David V., Sacrificial blade tip.
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  71. Xu, YingQing; Hern, Gregory Lee, Seat for a tubular treating system.
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  72. Mazyar, Oleg A.; Johnson, Michael H., Selectively corrodible downhole article and method of use.
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  73. Zelinski, Brian J.; Gentilman, Richard; Nordahl, Christopher Scott; Hartnett, Thomas M., Solid solution-based nanocomposite optical ceramic materials.
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  74. Mazyar, Oleg A., System for increasing swelling efficiency.
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  75. Agrawal, Gaurav; Xu, Zhiyue; Richard, Bennett; Xu, Yang, Telescopic unit with dissolvable barrier.
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  76. Sunne, Wayne L.; Pentland, Christopher E.; Marr, Christopher D., Vehicle having a nanocomposite optical ceramic dome.
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