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Method of forming cooling holes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23K-026/00
출원번호 US-0487856 (2000-01-19)
발명자 / 주소
  • Todd J. Rockstroh
  • Wilbur D. Scheidt
  • Clarence A. Ash
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Andrew C. Hess
인용정보 피인용 횟수 : 29  인용 특허 : 15

초록 ▼

A method of forming cooling holes in a gas turbine engine component. The method includes the steps of forming a hole in the component extending between a first surface of the component and a second surface of the component opposite the first surface and supplying pressurized air to the hole from the

대표청구항 ▼

1. A method of forming cooling holes in a component comprising the steps of:forming a hole in the component extending between a first surface of the component and a second surface of the component opposite the first surface; supplying pressurized air to the hole from the second surface of the compon

이 특허에 인용된 특허 (15)

  1. Moore James R. ; Wheat Gary E., Beam blocking material and method for beam drilling and inspecting cooling holes.
    상세보기
  2. Gregory Owen (Belper GB2) Griffith Anthony J. (Bristol GB2) Stroud David (Bristol GB2), Drilling turbine blades.
    상세보기
  3. Kelley James George (California KY) Rockstroh Todd Jay (Maineville OH), Gas turbine engine component with compound cooling holes and method for making the same.
    상세보기
  4. Stroud David (Bristol GB2) Corfe Arthur G. (Bristol GB2), Laser barrier material.
    상세보기
  5. Corfe Arthur G. (Bristol GB2) Stroud David (Bristol GB2), Laser barrier material and method of laser drilling.
    상세보기
  6. Emer George ; Edlund Dwight ; Vanasse Steve ; Dizzine Michael L., Laser drilling holes in components by combined percussion and trepan drilling.
    상세보기
  7. Ma Kong (Duluth GA) Pinder John T. (Marietta GA), Laser drilling of components.
    상세보기
  8. Stroud David (Bristol GB2), Laser drilling of components.
    상세보기
  9. Owen Mark D. (Beaverton OR), Laser system and method for plating vias.
    상세보기
  10. Schneiter John L. (Latham NY), Method and apparatus for acoustic breakthrough detection.
    상세보기
  11. Chen Xiangli, Method and apparatus for laser drilling.
    상세보기
  12. Flis Jeffrey D. ; Jones James D. ; Waller ; Jr. James F., Method of laser drilling an airfoil.
    상세보기
  13. Rockstroh Todd J. ; Crow John M. ; Lee Ching-Pang ; Risbeck James D., Method of laser forming a slot.
    상세보기
  14. Strmer Ekkehard (Uetendorf CHX) Einstein Bernhard (Kehrsatz CHX 4), Method of removing material from a workpiece.
    상세보기
  15. Marshall John (Farnborough GB3) Raven Anthony L. (Royston GB3) Welford Walter T. (London GB3) Ness Karen M. M. (Royston GB3), Surface erosion using lasers.
    상세보기

이 특허를 인용한 특허 (29)

  1. Steibel, James Dale; Edmondson, Wayne Garcia; Scheidt, Wilbur Douglas, Ceramic matrix composite turbine components.
    상세보기
  2. Bankaitis, Jonas; Uhlig, Kevin William, Edge chamfering by mechanically processing laser cut glass.
    상세보기
  3. Mironets, Sergey; Koonankeil, James M.; Pietraszkiewicz, Edward F.; Davis, Thomas R., Electric discharge machining hole drilling.
    상세보기
  4. West, James Andrew, Glass cutting systems and methods using non-diffracting laser beams.
    상세보기
  5. Bhuyan, Manoj K.; Jedrkiewicz, Ottavia; Di Trapani, Paolo; Sabonis, Vytautas; Mikutis, Mindaugas, High speed laser processing of transparent materials.
    상세보기
  6. Bookbinder, Dana Craig; Logunov, Stephan Lvovich; Marjanovic, Sasha; Nieber, Albert Roth; Piech, Garrett Andrew; Reddy, Kamjula Pattabhirami; Tandon, Pushkar; Tsuda, Sergio; Venkataraman, Natesan; Wagner, Robert Stephen, Laser cut composite glass article and method of cutting.
    상세보기
  7. Bookbinder, Dana Craig; Logunov, Stephan Lvovich; Marjanovic, Sasha; Nieber, Albert Roth; Piech, Garrett Andrew; Reddy, Kamjula Pattabhirami; Tandon, Pushkar; Tsuda, Sergio; Venkataraman, Natesan; Wagner, Robert Stephen, Laser cut composite glass article and method of cutting.
    상세보기
  8. Marjanovic, Sasha; Nieber, Albert Roth; Piech, Garrett Andrew; Schillinger, Helmut; Tsuda, Sergio; Wagner, Robert Stephen, Laser cutting of display glass compositions.
    상세보기
  9. N'Gom, Moussa; Piech, Garrett Andrew; Watkins, James Joseph; Wieland, Kristopher Allen; Wilcox, Chad Michael, Laser cutting of thermally tempered substrates.
    상세보기
  10. Marjanovic, Sasha; Piech, Garrett Andrew; Tsuda, Sergio; Wagner, Robert Stephen, Laser processing of sapphire substrate and related applications.
    상세보기
  11. Marjanovic, Sasha; Piech, Garrett Andrew; Tsuda, Sergio; Wagner, Robert Stephen, Laser processing of sapphire substrate and related applications.
    상세보기
  12. Hackert, Thomas; Marjanovic, Sasha; Piech, Garrett Andrew; Tsuda, Sergio; Wagner, Robert Stephen, Laser processing of slots and holes.
    상세보기
  13. Koide, Jun, Laser working apparatus, laser working method, method for producing ink jet recording head utilizing such laser working apparatus or method, and ink jet recording head formed by such producing method.
    상세보기
  14. Maurer, Walter, Machining arrangement for drilling at least one hole into a workpiece.
    상세보기
  15. Maurer, Walter, Method for drilling at least one hole into a workpiece.
    상세보기
  16. Beyer,Roman, Method for examining the structure of through-holes of a component.
    상세보기
  17. Shaw, Alan Terence; Sze, Robert, Method for making and repairing effusion cooling holes in cumbustor liner.
    상세보기
  18. Marjanovic, Sasha; Piech, Garrett Andrew; Shanmugam, Shyamala; Pons Siepermann, Carlos Alberto; Tsuda, Sergio; Varga, Zsigmond; Wagner, Robert Stephen, Method for rapid laser drilling of holes in glass and products made therefrom.
    상세보기
  19. Marjanovic, Sasha; Piech, Garrett Andrew; Shanmugam, Shyamala; Pons Siepermann, Carlos Alberto; Tsuda, Sergio; Varga, Zsigmond; Wagner, Robert Stephen, Method for rapid laser drilling of holes in glass and products made therefrom.
    상세보기
  20. McGraw, Julie M., Method for reestablishing holes in a component.
    상세보기
  21. James Dale Steibel ; Wayne Garcia Edmondson ; Wilbur Douglas Scheidt, Method of forming cooling holes in a ceramic matrix composite turbine components.
    상세보기
  22. Bookbinder, Dana Craig; Nieber, Albert Roth; Logunov, Stephan Lvovich; Tandon, Pushkar; Tsuda, Sergio, Methods and apparatuses for fabricating glass articles.
    상세보기
  23. Bookbinder, Dana Craig; Nieber, Albert Roth; Logunov, Stephan Lvovich; Tandon, Pushkar; Tsuda, Sergio, Methods and apparatuses for fabricating glass articles.
    상세보기
  24. Grundmueller, Richard; Herrnberger, Frank Fabian; Klein, Michael; Spaeth, Florian, Methods and apparatuses for laser processing materials.
    상세보기
  25. Bezdecny, Michelle Rene; Graham, Michael Evans; Bartholomew, Michael Lee, Methods for testing turbine blades.
    상세보기
  26. Marjanovic, Sasha; Nieber, Albert Roth; Piech, Garrett Andrew; Tsuda, Sergio; Wagner, Robert Stephen, Processing 3D shaped transparent brittle substrate.
    상세보기
  27. Rockstroh, Todd Jay; Hoffman, James Joseph, System and method for adjusting performance of manufacturing operations or steps.
    상세보기
  28. Bookbinder, Dana Craig; Klingensmith, Lewis Kirk; Logunov, Stephan Lvovich; Nieber, Albert Roth; Schillinger, Helmut; Tandon, Pushkar; Tsuda, Sergio, Systems and methods of glass cutting by inducing pulsed laser perforations into glass articles.
    상세보기
  29. Marjanovic, Sasha; Piech, Garrett Andrew; Tsuda, Sergio; Wagner, Robert Stephen, Transparent material cutting with ultrafast laser and beam optics.
    상세보기

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