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Integrally bladed rotor fabrication 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23P-015/04
출원번호 US-0582278 (1990-09-14)
발명자 / 주소
  • Jenkel Steven D. (Royal Palm Beach FL) MacNitt
  • Jr. Donald G. (Singer Island FL) Walker Bryant H. (Palm City FL)
출원인 / 주소
  • United Technologies Corporation (Hartford CT 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

A method is taught for the isostatic forging of integrally bladed rotors, in which deformable hollow single crystal blades are protected from deformation during diffusion bonding to the disk by encapsulation in a ceramic protective shell. The ceramic shell serves to occupy the areas between the blad

대표청구항

A method for fabricating an integrally bladed rotor having blades made from a first material having a predetermined desired crystallographic grain orientation, said blades being integral with a disk made from a superalloy having different properties than said first material, wherein said blades are

이 특허를 인용한 특허 (40)

  1. Mittendorf, Don; Jan, David K.; Smoke, Jason; Miner, Amandine, Axially-split radial turbines.
  2. Mittendorf, Don; Jan, David K.; Smoke, Jason; Miner, Amandine, Axially-split radial turbines and methods for the manufacture thereof.
  3. Blumer, Eric; Jan, David K.; Smoke, Jason; Adams, Robbie Joseph; Kington, Harry Lester, Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof.
  4. Smoke, Jason; Jan, David K.; Mittendorf, Don; Ludwig, Brent; Miner, Amandine; Chase, Deanna Pinar, Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof.
  5. Miner, Amandine; Jan, David K; Mittendorf, Don; Smoke, Jason, Dual alloy turbine rotors and methods for manufacturing the same.
  6. Helmink, Randolph Clifford, Evaluation technique for bonded, dual wall static and rotating airfoil materials.
  7. Thomas P. Diebold ; Antonio B. Caruolo ; Francis J. Yopak, Friction welder.
  8. Rapp Eberhard H. ; Corsino Salvatore, Gripper.
  9. Shah, Dilip M.; Cetel, Alan D.; Stoner, Alan W.; Allen, William P., High modulus metallic component for high vibratory operation.
  10. Dierksmeier Douglas D. (Columbus IN) Heffernan Tab M. (Indianapolis IN), High temperature rotor blade attachment.
  11. Dierksmeier Douglas D. ; Heffernan Tab M., High temperature rotor blade attachment.
  12. Dierksmeier Douglas D. ; Heffernan Tab M., High temperature rotor blade attachment.
  13. Waldman, David R; Mittendorf, Don; Morris, Mark C.; Vinup, Michael, Hybrid bonded turbine rotors and methods for manufacturing the same.
  14. Allister, James, Hybrid single crystal-powder metallurgy turbine component.
  15. Bales Daniel A. ; Turner ; Sr. Leroy F., IBR fixture and method of machining.
  16. Strangman, Thomas E., Integral turbine composed of a cast single crystal blade ring diffusion bonded to a high strength disk.
  17. Suciu, Gabriel L.; Norris, James W., Integrally bladed rotor with slotted outer rim.
  18. Yamaguchi, Tomohiro; Murayama, Tomiyuki; Hatsuyama, Keiji, Method and apparatus for manufacturing disk rotor.
  19. Yamaguchi, Tomohiro; Murayama, Tomiyuki; Hatsuyama, Keiji, Method and apparatus for manufacturing disk rotor.
  20. Frédérick, Michel, Method and apparatus for providing rotor discs.
  21. Troitski, Igor; Haykin, Roman; Kratt, Eugene; Samarov, Victor; Seliverstov, Dmitry; Khomiakov, Evgeny, Method and system for manufacturing of multi-component complex shape parts consisting of monolithic and powder materials working at different performance conditions.
  22. Palomba, Sergio; Lorenzi, Lorenzo; Bianchi, Lorenzo, Method for making an impeller from sector segments.
  23. Kountanya, Raja; Klecka, Michael A., Method for making an integrally bladed rotor with hollow blades.
  24. Crockett, Mark; Lane, John W.; Kirchhoff, Vincent; Josephson, Marcel E.; Gao, Hong P.; Manjunath, Bhaswan, Method of diffusion bonding a fluid flow apparatus.
  25. Boswell, John Harold; Clark, Daniel; Carpenter, Charles Richard; Kennedy, Andrew Richard, Method of forming a bonded assembly.
  26. Frasier Christine M. ; Muskat James C. ; Teague Charles J., Method of manufacturing a multiproperty rotor disk.
  27. Clark, Brynley, Method of manufacturing a rotor disc.
  28. Tohill Henry J. (Chula Vista CA) Gallagher Russell B. (Painesville OH) Kubarych Kenneth G. (Delmar CA) Hallstrom Nils O. (San Diego CA), Method of manufacturing an impeller assembly.
  29. Bampton, Clifford C., Method of processing a bimetallic part.
  30. Smoke, Jason; Jan, David K.; Mittendorf, Don, Methods and tooling assemblies for the manufacture of metallurgically-consolidated turbine engine components.
  31. Frasier Christine M. (Greenwood IN) Muskat James C. (Mooresville IN) Teague Charles J. (Indianapolis IN), Multiproperty rotor disk and method of manufacture.
  32. Frasier Christine M. ; Muskat James C. ; Teague Charles J., Multiproperty rotor disk and method of manufacture.
  33. Jahnz, David Brian; Freeman, Jess Lee, Process of making a shrouded impeller.
  34. Ress ; Jr. Robert Anthony, Selectively reinforced member and method of manufacture.
  35. Rice, Derek A.; Krishnan, Venkatesh S.; Waldman, David R.; Capek, Gary G.; Katariya, Devinder N., Spun metal form used to manufacture dual alloy turbine wheel.
  36. Rice, Derek A.; Krishnan, Venkatesh S.; Waldman, David R.; Capek, Gary G.; Katariya, Devinder N., Spun metal form used to manufacture dual alloy turbine wheel.
  37. Rice,Derek A.; Krishnan,Venkatesh S.; Waldman,David R.; Capek,Gary G.; Katariya,Devinder N., Spun metal form used to manufacture dual alloy turbine wheel.
  38. Ferber, Joergen; Ritchie, James, Turbomachine.
  39. Adrian Vuyk, Jr. ; Jeffery E. Daly, Volume reduction mandrel for use in pneumatic isostatic forging.
  40. Lin, Wangen; Jackson, Robert W.; Haynes, Andrew L.; Matz, John E.; Quagliaroli, Adam; Davidson, Samuel T.; Chin, Herbert A., Welding repair method of an integrally bladed rotor.
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