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Method of applying wear-resistant materials to turbine blades, and turbine blades having wear-resistant materials 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-005/28
출원번호 US-0184689 (1998-11-02)
발명자 / 주소
  • Frost Aaron Todd
  • Jones
  • Jr. Andrew
  • Martinez-Brandon Rosalia Marie
  • White Raymond Alan
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Cusick
인용정보 피인용 횟수 : 26  인용 특허 : 17

초록 ▼

A method of applying a wear-resistant hardface material (alloy) to a portion of a turbine blade, typically a wear surface on a shrouded turbine blade. A thin foil of brazing alloy (which in the preferred embodiment is a nickel-based alloy) is placed over said wear surface, and a hardface alloy of a

대표청구항 ▼

[ We claim:] [1.] A method of applying a wear-resistant hardface alloy to a portion of a turbine blade, comprising:placing a thin foil of a brazing alloy over a mating surface of said portion of said turbine blade;positioning a hardface alloy of a greater-than-desired thickness over said foil, there

이 특허에 인용된 특허 (17)

  1. Anthon Royce A. (3909 W. 8700 South West Jordan UT 84088), Brazing rod for depositing diamond coating metal substrate using gas or electric brazing techniques.
    상세보기
  2. Galasso Francis S. (Manchester CT) Delgrosso Eugene J. (Wallingford CT) Kuntz Urban E. (East Hartford CT), Composite foil preform for high temperature brazing.
    상세보기
  3. Qureshi Javaid I. (Winter Springs FL) Kaufman Roland H. (Winston-Salem NC) Anderson Michael E. (Winston-Salem NC) Spahr William L. (Springfield PA), Hardsurfaced power-generating turbine components and method of hardsurfacing metal substrates using a buttering layer.
    상세보기
  4. Anderson Jeffrey J. (12540 SW. Edgewood Portland OR 97225) Moore John S. (15087 NW. Oakmont Loop Beaverton OR 97005) Deur Ted E. (1670 Saltzman Rd. Portland OR 19077) Roy Joy (14855 NW. Hunters Dr. B, Manufacture of ink jet print heads by diffusion bonding and brazing.
    상세보기
  5. Gottselig Bernd (Frechen DEX) Gyarmati Ern (Jlich DEX) Naoumidis Aristides (Jlich DEX), Method and components for bonding a silicon carbide molded part to another such part or to a metallic part.
    상세보기
  6. Mittendorf Donald Lee, Method for joining rhenium to columbium.
    상세보기
  7. Alber Norman E. (Mentor OH) Dustoor Manek R. (Cleveland Heights OH) Hellier Edward K. (Parma Heights OH) Scotese Vito N. (Mayfield Heights OH), Method of applying a coating to a metal substrate using brazing material and flux.
    상세보기
  8. Norris Brian (San Diego CA), Method of bonding columbium to nickel and nickel based alloys using low bonding pressures and temperatures.
    상세보기
  9. Norris Brian (San Diego CA), Method of bonding columbium to titanium and titanium based alloys using low bonding pressures and temperatures.
    상세보기
  10. Morishita Tsuyoshi (Hiroshima JPX) Osaki Sigemi (Hiroshima JPX) Sakai Noriyuki (Hiroshima JPX), Method of bonding porous metallic members and product made by the method.
    상세보기
  11. Shetty H. Ravindranath (Warsaw IN) Heldreth Mark A. (Mentone IN) Parr Jack E. (North Webster IN), Method of bonding titanium to a cobalt-based alloy substrate in an orthophedic implant device.
    상세보기
  12. Pryor Michael J. (Woodbridge CT) Watson William G. (Cheshire CT), Method of joining metallic components.
    상세보기
  13. Hoffmuller Wilhelm (Munchen DEX) Eichner Josef (Scheyern DEX) Sigl Robert (Ergolding DEX) Uihlein Thomas (Dachau DEX), Method of manufacturing a metallic component or substrate with bonded coating.
    상세보기
  14. Ebato Kazuo (Kanagawa JPX) Tsuda Masaomi (Kanagawa JPX) Oomori Tsutomu (Kanagawa JPX), Method of producing Ni-Ti intermetallic compounds.
    상세보기
  15. Clement Jean-Fran.cedilla.ois,FRX ; Ferte Jean-Pierre,FRX, Method of producing a coating layer on a localized area of a superalloy component.
    상세보기
  16. Cretella Salvatore J. (North Haven CT) Bernardo Matthew (West Haven CT) DeMusis Ralph T. (Madison CT), Method of restoring the shrouds of turbine blades.
    상세보기
  17. Tiearney ; Jr. Thomas C. (Waukesha WI) Love William D. (Waukesha WI) Moorman David K. (New Berlin WI), X-ray tube target.
    상세보기

이 특허를 인용한 특허 (26)

  1. Lewis, Gareth; Ward, Jr., John David, Apparatus and method for inspecting a turbine blade tip shroud.
    상세보기
  2. Salm, Jacob Andrew; Fulton, Blake Allen; Lord, Keith Alan, Apparatus and method for inspecting a turbine blade tip shroud.
    상세보기
  3. Farris, John R.; Surace, Raymond, Blade for a gas turbine engine.
    상세보기
  4. Ward, Jr., John David; Cilia, Juan Pablo; Connor, James Ryan; Neville, Jason Adam; Nafis, Christopher Allen; Peddar, Neil Robert; Rodriguez, Antonio; Tragesser, Daniel Howard, Bucket tip shroud measurement fixture and method of measuring bucket tip shroud orientation.
    상세보기
  5. Miller,Jeff H.; Zheng,Xinhong J.; Grota,Steven P.; Phui,Khin C., High speed rotor assembly shroud.
    상세보기
  6. Guo,Wen, Laser powder fusion repair of Z-notches with nickel based superalloy powder.
    상세보기
  7. Sathian, Sujith; Kuruvilla, Anjilivelil K.; Nowak, Daniel, Machine components and methods of fabricating and repairing.
    상세보기
  8. Richter, Karl-Hermann; Knott, Ulrich; Kowalczyk, Piotr, Method for coating a turbine blade.
    상세보기
  9. Witz, Gregoire Etienne; Hoebel, Matthias; Bossmann, Hans-Peter, Method for obtaining a configuration for joining a ceramic material to a metallic structure.
    상세보기
  10. Anton, Reiner; Bähr, Christian; Heinecke, Brigitte; Ott, Michael, Method for production of a coating system.
    상세보기
  11. Gupta,Bhupendra Kumar; Emilianowicz,Edward John; Kelly,Thomas J.; Nichols,Glenn H.; Steplewski,Marek M., Method for refurbishing surfaces subjected to high compression contact.
    상세보기
  12. Milleville, Timothy A., Method of repairing shrouded turbine blades with cracks in the vicinity of the outer shroud notch.
    상세보기
  13. Ford,Gregory M.; Keith,Eric; Miller,Joshua; Budinger,David E.; Nichols,Glenn H., Methods and apparatus for fabricating gas turbine engines.
    상세보기
  14. Collin, Yannick; Lardellier, Thomas; Mathieu, David; Trahot, Denis; Remy, Christophe; Godfrind, Xavier, Movable blade for a turbomachine.
    상세보기
  15. Bruck, Gerald J., Pack heat treatment for material enhancement.
    상세보기
  16. Boudereau,Christian; Boulnois,Michel; Boussaboun,Hassan; Caruana,Charles; Caux,Jean Marc; Chareyre,Francis; Defrocourt,Gerard; Herault,Patrick; Sampaio,Clement; Varin,Jean Jacques, Process for repairing metallic pieces especially turbine blades of a gas turbine motor.
    상세보기
  17. Piersall, Matthew R.; Potter, Brian D., Rotor blades for turbine engines.
    상세보기
  18. Borufka, Hans-Peter; Arrieta, Hernan Victor; Hain, Klemens, Shroud for rotating blades of a turbo machine, and turbo machine.
    상세보기
  19. Savage, Eric S.; Corcoran, Christopher, Shrouded turbine blade with cut corner.
    상세보기
  20. Paquet,Ren챕; Grivas,Nicolas; Brandt,Richard, Shrouded turbine blades with locally increased contact faces.
    상세보기
  21. King, Warren Tan; Kottilingam, Srikanth Chandrudu; Peck, Arthur Samuel, System and method for reducing grain boundaries in shrouded airfoils.
    상세보기
  22. Mohr, Patrick; Nowak, Daniel; Fernandez, Emilio; Arnett, Michael; Williams, David; Collado, Carlos, Systems for preventing wear on turbine blade tip shrouds.
    상세보기
  23. Riley, Shawn P.; Ozbaysal, Kazim; Wilson, Paul Stuart; Budiner, David Edwin, Turbine blade having midspan shroud with recessed wear pad and methods for manufacture.
    상세보기
  24. Richard Seleski ; Remo Chiurato, Turbine blade pocket shroud.
    상세보기
  25. Zemitis, William Scott; Mariotti, Massimiliano; Ford, Cody Jermaine, Turbine blade tip shroud.
    상세보기
  26. Garza, Jose Abiel; Grady, Wayne Ray; Mankowski, Pawel; Zak, Marcin; Trajer, Marcin, Turbine nozzle segment and method of repairing same.
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