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Method and apparatus for making components by direct laser processing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C22C-001/00
출원번호 US-0910044 (1997-08-12)
발명자 / 주소
  • Lawrence Evans Brown
  • Timothy Paul Fuesting
  • Joseph Jefferson Beaman, Jr.
  • Suman Das
출원인 / 주소
  • Rolls-Royce Corporation
  • Board of Regents, The University of Texas
대리인 / 주소
    Woodard, Emhardt, Naughton Moriarty & McNett
인용정보 피인용 횟수 : 34  인용 특허 : 44

초록

The present invention relates to a method an apparatus for fabricating a component by a direct laser process. One form of the present invention contemplates a gas turbine engine blade having an abrasive tip formed directly thereon.

대표청구항

1. An abrasive cermet component, comprising:a metal matrix portion formed of a superalloy material; a ceramic abrasive particles portion metalurgically bonded with said metal matrix portion free of any lower melting temperature joining materials.

이 특허에 인용된 특허 (44)

  1. Benoit Roland (Lake Park FL) Beverly Eugene M. (Palm Beach Gardens FL) Love Charles M. (Jupiter FL) Mack Gregory J. (Palm Beach Gardens FL), Abrasive blade tip.
    상세보기
  2. Brown Lawrence E. (Indianapolis IN) Clingman David L. (Carmel IN) Barber Michael J. (Martinsville IN) Cross Kenneth R. (Lebanon IN), Abrasive blade tips for cast single crystal gas turbine blades.
    상세보기
  3. Schaefer Robert P. (East Hartford CT) Rutz David A. (Glastonbury CT) Lee Edward (Higganum CT) Johnson Edward J. (Middletown CT), Abrasive material, especially for turbine blade tips.
    상세보기
  4. Cooper ; Jr. Ernest B. (Cincinnati OH) Whitney Eric J. (Cincinnati OH) Mantkowski Thomas E. (Cincinnati OH), Abrasive particle and rotary seal therewith.
    상세보기
  5. Eaton Harry E. (Woodstock CT) Novak Richard C. (Glastonbury CT) Matarese Alfred P. (North Haven CT), Abrasive surface coating process for superalloys.
    상세보기
  6. Matarese Alfred P. (North Haven CT) Eaton Harry E. (Woodstock CT) Novak Richard C. (Glastonbury CT) Goodman James M. (Ellington CT), Abrasive surfaced article for high temperature service.
    상세보기
  7. Deckard Carl R. (Clemson SC), Apparatus for producing parts by selective sintering.
    상세보기
  8. Formanack James D. (Jupiter FL) Biondo Charles M. (West Palm Beach FL) Rhemer Chris C. (Jupiter FL), Apparatus for radiantly heating blade tips.
    상세보기
  9. Dance William E. (Dallas TX), Flux enhancement for neutron radiography inspection device.
    상세보기
  10. Stalker Kenneth W. (Cincinnati OH) Zelahy John W. (West Chester OH) Fairbanks Norman P. (Cincinnati OH), Gas seal for turbine blade tip.
    상세보기
  11. Supan Edward C. (Chatsworth CA) Dolowy ; Jr. Joseph F. (West Hills CA) Webb Bradley A. (Las Vegas NV), High thermal conductivity metal matrix composite.
    상세보기
  12. Chen Chun (2nd Floor ; 9 Lane 111 ; Sec. 1 ; Hangchow S. Road 100 Taipei TWX) Wei Wen-Cheng (8th Floor ; 33 Lane 175 ; Sec. 1 ; Chien-Kuo S. Road 106 Taipei TWX) Chang Kai-Jai (2 Ta-Pu-Mei ; Ta-Li Ch, Laser remelting process for plasma-sprayed zirconia coating.
    상세보기
  13. Wisander Donald W. (Columbia Station OH) Bill Robert C. (Rocky River OH), Laser surface fusion of plasma sprayed ceramic turbine seals.
    상세보기
  14. Deckard Carl R. (Austin TX), Method and apparatus for producing parts by selective sintering.
    상세보기
  15. Freling Melvin (West Hartford CT) Gruver Gary A. (South Windsor CT) Parkos ; Jr. Joseph J. (East Haddam CT) Welch Douglas A. (Portland CT), Method and apparatus for reducing stress on the tips of turbine or compressor blades.
    상세보기
  16. Gruver Gary A. (South Windsor CT) Parkos ; Jr. Joseph J. (East Haddam CT) Adinolfi Robert G. (Manchester CT), Method for CBN tipping of HPC integrally bladed rotors.
    상세보기
  17. Pike Roscoe A. (Granby CT), Method for adhesion of grit to blade tips.
    상세보기
  18. Eaton ; Jr. Harry E. (Woodstock CT) Wallace Matthew J. (Palm Beach Gardens FL), Method for applying abrasive layers to blade surfaces.
    상세보기
  19. Brown Lawrence E. (Indianapolis IN) Clingman David L. (Carmel IN) Barber Michael J. (Martinsville IN) Kroemer John F. (Martinsville IN) Cross Kenneth R. (Lebanon IN), Method for bonding abrasive blade tips to the tip of a gas turbine blade.
    상세보기
  20. Vontell John H. (Manchester CT) Pike Roscoe A. (Granby CT), Method for depositing a layer of abrasive material on a substrate.
    상세보기
  21. Everett Mark A. (East Windsor NJ) Blankshain Alan R. (Metuchen NJ), Method for laser cladding thermally insulated abrasive particles to a substrate, and clad substrate formed thereby.
    상세보기
  22. Monson Paul J. E. (Loveland OH) Rockstroh Todd J. (Maineville OH) Mannava Seetha R. (Cincinnati OH) Baeumel Robert E. (West Chester OH), Method for making a gas turbine engine component.
    상세보기
  23. Monson Paul J. E. (Loveland OH) Rockstroh Todd J. (Maineville OH) Mannava Seetha R. (Cincinnati OH) Baeumel Robert E. (West Chester OH), Method for making a gas turbine engine component.
    상세보기
  24. Schaefer Robert P. (East Hartford CT) Gustafson Walter F. (Manchester CT) Rutz David A. (Glastonbury CT) Taylor Kenneth E. (Longmeadow MA), Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface.
    상세보기
  25. Stalker Kenneth W. (Cincinnati OH) Zelahy John W. (West Chester OH) Fairbanks Norman P. (Cincinnati OH), Method for making an improved gas seal.
    상세보기
  26. Nazmy Mohamed (Gebenstorf CHX) Singer Robert (Untersiggenthal CHX), Method for the application of a corrosion-protection layer containing protective-oxide-forming elements to the base body.
    상세보기
  27. Funkhouser Merle E. (North Palm Beach FL) Dalzell ; Jr. William J. (Jupiter FL), Method for the application of coatings of oxide dispersion strengthened metals by laser powder injection.
    상세보기
  28. Nicoll Andrew R. (Waltenschwil CHX) Singheiser Lorenz (Eppelheim DEX), Method of applying a protective layer to an oxide dispersion hardened superalloy.
    상세보기
  29. Mehan Richard L. (Scotia NY), Method of forming turbine blades with abradable tips.
    상세보기
  30. Cang John N. (San Diego CA) Gast Joseph R. (Alpine CA) Hensley John J. (San Diego CA) Waldhelm Christian M. (San Diego CA), Method of making and repairing turbine blades.
    상세보기
  31. Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
    상세보기
  32. Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
    상세보기
  33. Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Barlow Joel W. (Austin TX) Beaman Joseph J. (Austin TX) Deckard Carl R. (Austin TX), Multiple material systems for selective beam sintering.
    상세보기
  34. Ayache Michel R. (Epinay sous Senart FRX) Glowacki Pierre A. (Melun FRX) Mandet Gerard M. F. (Epinay sous Senart FRX), Porous abradable shroud with transverse partitions.
    상세보기
  35. Koffel William K. (Cincinnati OH), Rotor blade tip.
    상세보기
  36. Bourell David L. (Austin TX) Marcus Harris L. (Austin TX) Weiss Wendy L. (Socorro NM), Selective laser sintering of parts by compound formation of precursor powders.
    상세보기
  37. Manthiram Arumugam (Austin TX) Marcus Harris L. (Austin TX) Bourell David L. (Austin TX), Selective laser sintering using nanocomposite materials.
    상세보기
  38. Beaman Joseph J. (Austin TX) Deckard Carl R. (Round Rock TX), Selective laser sintering with assisted powder handling.
    상세보기
  39. Strangman Thomas E. (Phoenix AZ), Thermal barrier coating system for superalloy components.
    상세보기
  40. Beaman Joseph J. (Austin TX) McGrath Joseph C. (Calistoga CA) Prioleau Frost R. R. (Piedmont CA), Thermal control of selective laser sintering via control of the laser scan.
    상세보기
  41. Rutz David A. (Glastonbury CT) Lee Edward (Higganum CT) Schaefer Robert P. (East Hartford CT) Johnson Edward L. (Middletown CT), Turbine blade having a fused metal-ceramic tip.
    상세보기
  42. Fraser Michael J. (Birmingham GBX) Legros Raymond D. (Lower Wick GBX), Turbine blade repair.
    상세보기
  43. Wertz Timothy A. (Manahawkin NJ) Saltzman Gilbert A. (Howell NJ) Friedman Ira L. (Rumson NJ), Turbine blade with restored tip.
    상세보기
  44. Jackson John E. (Brownsburg IN) Balmer Norman L. (Ridgefield CT), Wear resistant, abrasive laser-engraved ceramic or metallic carbide surfaces for rotary labyrinth seal members.
    상세보기

이 특허를 인용한 특허 (34)

  1. Jones, Eric; Wang, Aiguo, Antimicrobial implant.
    상세보기
  2. Das, Suman; Beaman, Joseph J., Direct selective laser sintering of metals.
    상세보기
  3. Christensen, Andrew M.; Kircher, Ryan S., Fabrication of hybrid solid-porous medical implantable devices with electron beam melting technology.
    상세보기
  4. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Fuel distributor.
    상세보기
  5. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred; Lohmueller, Steven Joseph, Fuel nozzle.
    상세보기
  6. McMasters, Marie Ann; Lohmueller, Steven Joseph; Boehm, Randall Charles, Fuel nozzle.
    상세보기
  7. Mook, Joshua Tyler; Bellardi, Jason Joseph; Tu, Ting-Yu, Fuel nozzle with flexible support structures.
    상세보기
  8. Liu, Shaiw-Rong Scott, High-performance friction stir welding tools.
    상세보기
  9. Subramanian, Ramesh; Kamel, Ahmed; Bruck, Gerald J., Laser additive manufacture of three-dimensional components containing multiple materials formed as integrated systems.
    상세보기
  10. Jones, Eric; Sutcliffe, Christopher J.; Wang, Aiguo; Lawrynowicz, Daniel E., Laser-produced implants.
    상세보기
  11. Jones, Eric; Sutcliffe, Christopher J.; Stamp, Robin, Laser-produced porous structure.
    상세보기
  12. Jones, Eric; Sutcliffe, Christopher J.; Stamp, Robin, Laser-produced porous surface.
    상세보기
  13. Jones, Eric; Sutcliffe, Christopher J.; Stamp, Robin, Laser-produced porous surface.
    상세보기
  14. O'Neill, William; Sutcliffe, Christopher J.; Jones, Eric, Laser-produced porous surface.
    상세보기
  15. O'Neill, William; Sutcliffe, Christopher J.; Jones, Eric, Laser-produced porous surface.
    상세보기
  16. O'Neill, William; Sutcliffe, Christopher J.; Jones, Eric, Laser-produced porous surface.
    상세보기
  17. O'Neill, William; Sutcliffe, Christopher J.; Jones, Eric; Stamp, Robin, Laser-produced porous surface.
    상세보기
  18. Richter, Karl-Hermann, Method for connecting a turbine blade or vane to a turbine disc or a turbine ring.
    상세보기
  19. Manier, Karl-Heinz; Chuprakov, Ilya; Sparling, Robert, Method for manufacturing an abrasive coating on a gas turbine component.
    상세보기
  20. Bostanjoglo,Georg; Cox,Nigel Philip; Wilkenh��ner,Rolf, Method for producing a three-dimensional moulded body.
    상세보기
  21. Bayer,Erwin; Gold,Karsten; Platz,Albin; Schmidt,Matthias, Method for removing coating from power unit components and device for carrying out the method.
    상세보기
  22. Rickenbacher, Lukas Emanuel; Hoevel, Simone; Spierings, Adriaan Bernardus; Schmid, Raphael; Buob, Stefan, Method for repairing or reconditioning a badly damaged component, in particular from the hot gas region of a gas turbine.
    상세보기
  23. Hövel, Simone; Stankowski, Alexander; Rickenbacher, Lukas, Method of applying multiple materials with selective laser melting on a 3D article.
    상세보기
  24. Bruck, Gerald J.; Kamel, Ahmed, Method of forming a cladding layer having an integral channel.
    상세보기
  25. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Method of manufacturing a unitary conduit for transporting fluids.
    상세보기
  26. Strangman, Tom, Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components.
    상세보기
  27. Noble, Aaron M.; Mao, Guoqiang; Henry, Sebastien P., Porous laser sintered articles.
    상세보기
  28. Keicher, Dave; Tucker, Ed; Krause, Gregory Thomas, Prism mount for a laser deposition device.
    상세보기
  29. Dong, Nicholas Nai Guang; Poggie, Matthew P.; Klein, Robert W.; Jones, Eric; Sutcliffe, Christopher J.; Robinson, Joe; Jones, Dan; Mullen, Lewis; Stamp, Robin, Surface modified unit cell lattice structures for optimized secure freeform fabrication.
    상세보기
  30. Jones, Eric; Sutcliffe, Christopher J.; Robinson, Joe; Jones, Dan; Mullen, Lewis, Surface modified unit cell lattice structures for optimized secure freeform fabrication.
    상세보기
  31. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Swirlers.
    상세보기
  32. Viens, Daniel V.; Humbert, Michael Paul; Mantese, Joseph V.; Kountanya, Raja, System and method for applying abrasive grit.
    상세보기
  33. Nagaraj, Bangalore Aswatha; Boutwell, Brett Allen; Rockstroh, Todd Jay; Scheidt, Wilbur Douglas, Thermal barrier coating protected by thermally glazed layer and method for preparing same.
    상세보기
  34. McMasters, Marie Ann; Benjamin, Michael A.; Mancini, Alfred, Unitary conduit for transporting fluids.
    상세보기

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