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Compliant sleeve for ceramic turbine blades 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/28
출원번호 US-0083394 (1998-05-22)
발명자 / 주소
  • Cai Hongda
  • Narasimhan Dave
  • Strangman Thomas E.
  • Easley Michael L.
  • Schenk Bjoern
출원인 / 주소
  • AlliedSignal, Inc.
대리인 / 주소
    Desmond, Esq.
인용정보 피인용 횟수 : 31  인용 특허 : 11

초록

A compliant sleeve for attaching a ceramic member to a metal member is comprised of a superalloy substrate having a metal contacting side and a ceramic contacting side. The ceramic contacting side is plated with a layer of nickel followed by a layer of platinum. The substrate is then oxidized to for

대표청구항

[ What is claimed is:] [5.] A compliant sleeve for attaching a ceramic member to a metal member comprising:a substrate having a metal contacting side and a ceramic contacting side;a soft layer over said ceramic contacting side and formed of a material having a lower yield strength than said substrat

이 특허에 인용된 특허 (11)

  1. Cain Edwin F. C. (Canoga Park CA) McFarlen William T. (Thousand Oaks CA), Compliant interface for ceramic turbine blades.
  2. Maier Horst R. (Selb DEX) Krauth Axel (Selb DEX) Pohlmann Hans-Juergen (Selb DEX) Nink Horst (Selb DEX) Brobeck Helmut (Hessheim DEX) Cropp Ingo (Frankenthal DEX) Bergmeier Dieter (Heidelberg DEX), Element and method for connecting ceramic and metallic parts.
  3. Ito Masaya (Aichi) Miyama Katsumi (Aichi JPX), Joined ceramic and metal.
  4. Walker Bryant H. (Stuart FL) Carruthers William D. (West Palm Beach FL) MacNitt ; Jr. Donald G. (Riviera Beach FL), Method of forming a turbine rotor.
  5. Mroczkowski Susan J. (Franklin WI), Multi-layer wear resistant coatings.
  6. Rottenkolber ; Paul, Rotor for an axial turbine.
  7. Boecker Wolfgang D. G. (Lewiston NY) Hailey Laurence N. (Niagara Falls NY), Silicon carbide-to-metal joint and method of making same.
  8. Beele Wolfram,DEX, Superalloy component with a protective coating system.
  9. Herzner Fredrick C. (Fairfield OH) Juenger Jerome A. (Cincinnati OH) Wayte Peter (Cincinnati OH), Turbine blade wear protection system with multilayer shim.
  10. Ivanko Theodore (Fairfield CT), Turbine rotor assembly of ceramic blades to metallic disc.
  11. Gavilan William A. (Pfafftown NC), Turbomachine rotor assembly having reduced stress concentrations.

이 특허를 인용한 특허 (31)

  1. Evans, Dale Edward; Care, Ian Colin Deuchar, Annulus filler.
  2. Evans, Dale E.; Care, Ian C. D., Annulus filler system.
  3. Cairo, Ronald Ralph; Parolini, Jason Robert; Delvaux, John McConnell, Apparatus and method to reduce wear and friction between CMC-to-metal attachment and interface.
  4. Shah Dilip M. ; Cetel Alan David, Article having corrosion resistant coating.
  5. Whitehurst, Sean A.; McKaveney, Christopher S.; McComb, Patrick James, Blade dovetail bottom.
  6. Luczak, Blake J., Blade wedge attachment.
  7. Sunne, Wayne L.; Hicks, Jim; Pierini, Rick; Liguori, Ed; Duden, Quent, Brazed joint for attachment of gemstones to each other and/or a metallic mount.
  8. Narasimhan, Dave; Kozlov, Alexander S.; Eagan, Margaret; Ortiz, Milton, Ceramic turbine blade attachment having high temperature, high stress compliant layers and method of fabrication thereof.
  9. Narasimhan, Dave; Kozlov, Alexander S.; Eagan, Margaret; Ortiz, Milton, Ceramic turbine blade attachment having high temperature, high stress compliant layers and method of fabrication thereof.
  10. Darolia,Ramgopal; Weaver,Matthew Mark; Corbly,Dennis Martin; Movchan,Boris Alexeevich; Ustinov,Anatolii Ivanovich, Coating system and method for vibrational damping of gas turbine engine airfoils.
  11. Shim, Sungbo; Landwehr, Sean E., Coating system including alternating layers of amorphous silica and amorphous silicon nitride.
  12. Chamberlain, Adam Lee; Lee, Kang N.; Lazur, Andrew Joseph, Compliant layer for ceramic components and methods of forming the same.
  13. Darkins, Jr., Toby George; Heyward, John Peter; Estill, Eric Alan; Jamison, Joshua Brian; Deines, James Herbert; Marusko, Mark Willard; Hawkins, James Thomas, Components containing ceramic-based materials and coatings therefor.
  14. Jones, William F., Composite blade and method of manufacture.
  15. Brown, Wesley; Matheny, Alfred P., Composite blade and platform assembly.
  16. Loftus, Peter; Chamberlain, Adam L.; Freeman, Ted J., Composite retention feature.
  17. Michael Kolodziej ; Bruce D. Wilson, Fan blade compliant shim.
  18. Palmer, Daniel F., Fan blade lubrication.
  19. Keller, Douglas A., Flexible, high-temperature ceramic seal element.
  20. Uskert, Richard C.; Basiletti, Matthew P.; Thomas, David J.; Freeman, Ted J.; Tucker, Michelle L., Platform for ceramic matrix composite turbine blades.
  21. Darkins, Jr., Toby George; Heyward, John Peter; Estill, Eric Alan; Jamison, Joshua Brian; Deines, James Herbert; Marusko, Mark Willard; Hawkins, James Thomas, Processes for producing components containing ceramic-based and metallic materials.
  22. Reghezza, Patrick Jean-Louis; Tran, Julien, Reinforced fan blade shim.
  23. Radomski, Steven A., Retention device for a composite blade of a gas turbine engine.
  24. Fanton, Bradley T.; Fulayter, Roy David, Rotating structure and a method of producing the rotating structure.
  25. Darkins, Jr., Toby George; Heyward, John Peter; Estill, Eric Alan; Jamison, Joshua Brian; Deines, James Herbert; Marusko, Mark Willard; Hawkins, James Thomas, Turbine airfoil components containing ceramic-based materials and processes therefor.
  26. Darkins, Jr., Toby George; Jamison, Joshua Brian; Heyward, John Peter; Kleinow, Chad Daniel; Doughty, Roger Lee, Turbine airfoil components containing ceramic-based materials and processes therefor.
  27. Strangman,Thomas E.; Raybould,Derek; Chipko,Paul; Malak,Malak F., Turbine blade tip and shroud clearance control coating system.
  28. Engel, Todd Z.; Freeman, Ted J.; Shinavski, Robert J.; Thomson, Ian, Turbine wheel with clamped blade attachment.
  29. Freling, Melvin, Wear-resistant coating.
  30. Freling, Melvin, Wear-resistant coating.
  31. Krautheim, Michael Stephen, Wheel formed from a bladed ring and disk.
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