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특허 상세정보

Air turbine starter with fluid flow control

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/277    F16K-017/30   
미국특허분류(USC) 060/787; 060/778; 060/039.091; 060/788
출원번호 US-0071175 (2002-02-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Desmond, Esq., Robert
인용정보 피인용 횟수 : 27  인용 특허 : 15
초록

An improved air turbine starter that includes fluid flow control devices. The devices may be check valves, for example normally open check valves. The check valves may be located in fluid flow paths between the starter and the gearbox to which it is mounted. The starter may also include a ring seal about the output shaft to restrict fluid flow over the shaft.

대표
청구항

An improved air turbine starter that includes fluid flow control devices. The devices may be check valves, for example normally open check valves. The check valves may be located in fluid flow paths between the starter and the gearbox to which it is mounted. The starter may also include a ring seal about the output shaft to restrict fluid flow over the shaft. For Lauderdale)).

이 특허에 인용된 특허 (15)

  1. Maldavs, Ojars. Adjustable velocity fuse for hydraulic line. USP1983054383549.
  2. Flaherty Andrew L. ; Engelmann Rainer F.. Aerospace housing and shaft assembly with noncontacting seal. USP1999085941532.
  3. Harris Bernard ; Bozych Dennis E. ; Scholbe Jeffrey R.. Bearing assembly with spherical bearing surfaces. USP1999126004037.
  4. Smith Gordon M. ; Lilie Kevin W.. Bleed system. USP1999115979488.
  5. Harnish ; James Ranck. Check valve for heat pump systems. USP1978074100935.
  6. Sorenson Kal K. (Tempe AZ) Pratt David A. (Phoenix AZ). Dual range air turbine starter. USP1991085042963.
  7. Perusek Robert V. (Euclid OH) Koch Ulrich H. (Chagrin Falls OH) Kalata Gregory S. (Parma OH). Excess flow valve. USP1995105462081.
  8. White Cyril M.. Gas turbine engine starting. USP1999065911678.
  9. Klaass Reinhard M. (Phoenix AZ) Minshall Bert J. (Scottsdale AZ) Suriano Francis J. (Sottsdale AZ) Caan William (Scottsdale AZ). Integrated power unit. USP1993085235812.
  10. Hager Jonathan S. (Chandler AZ) Geck Kellan P. (Chandler AZ) Giesler William L. (Phoenix AZ) Mathis David M. (Phoenix AZ). Oil seal for a high speed rotating shaft. USP1997065636848.
  11. Coons Terry L. (Dayton OH). Pneumatic and electro-pneumatic starters. USP1990104960085.
  12. Skrivanek Karl (Oberursel DT) Janek Klaus (Bad Homburg DT). Pressure system for a transmission, especially for an auxiliary gearbox for driving auxiliary devices in aircraft. USP1977094046222.
  13. Johnson Myron J. (Arlington Heights IL) Kao Mark C. C. (Elmhurst IL). Runaway protective fuse valve. USP1986084605039.
  14. Mouton Pierre C. (Grigny FRX). Starter lubrication system for a turbine plant. USP1988104779413.
  15. Schutze ; Horst. Starting an aircraft engine and driving auxiliary, on-board equipment. USP1978034077202.

이 특허를 인용한 특허 피인용횟수: 27

  1. Makulec, Jeffrey M.; Slayter, Matthew; Norem, Dean A.; Peterson, Jody A.; Rockwell, Brian Kent; Gorajski, Matthew. Air turbine starter. USP2015018932002.
  2. Zawilinski, David J.; Makulec, Jeffrey M.; Ryan, Bradley Thomas; Slayter, Matthew. Air turbine starter. USP2014038672638.
  3. Giesler,William L.; Langston,Todd A.; Collins,Marvin K.; Peck,Ronald A.; Mathis,David M.; Byers,Cynthia S.. Air turbine starter enhancement for clearance seal utilization. USP2007037186081.
  4. Bristol,Brent L.; Gaines,Louie T.; Facinelli,William A.; Mathis,David M.. Air turbine starter having a force balanced, pressure energized, weighted check valve. USP2006047033134.
  5. Bristol,Brent L.; Gaines,Louie T.; Christensen,Donald J.. Air turbine starter having a low differential check valve. USP2006047033133.
  6. Zawilinski, David J.; Makulec, Jeffrey M.; Slayter, Matthew. Air turbine starter inlet housing assembly airflow path. USP2014028651806.
  7. Zawilinski, David J.; Makulec, Jeffrey M.; Slayter, Matthew. Air turbine starter turbine blade airfoil. USP2014038672637.
  8. Zawilinski, David J.; Makulec, Jeffrey M.; Ryan, Bradley Thomas; Slayter, Matthew. Air turbine starter turbine nozzle airfoil. USP2015059028208.
  9. Zawilinski, David J.; Makulec, Jeffrey M.; Slayter, Matthew. Air turbine starter turbine nozzle airfoil. USP2014038672620.
  10. Kruegel,Roy F.; Byers,Cynthia S.; Armstrong,Gary E.; Langston,Todd A.; Collins,Marvin K.. Air turbine starter with unitary inlet and stator. USP2006016991425.
  11. Geck, Kellan; Schroeder, Gerhard; Smith, Doug. Air turbine starters having oil feed shutoff valves and gas turbine engines including the same. USP2017099752508.
  12. Clauson, Jesse W.; Selstad, Tyler J.. Bowed rotor prevention system. USP2017059664070.
  13. Dube, David P.; Hayford, Richard K.. Bowed rotor prevention system using waste heat. USP20181110125636.
  14. Feulner, Matthew R.; Schwarz, Frederick M.. Bowed rotor start using a variable position starter valve. USP20181110125691.
  15. Schwarz, Frederick M.; Grace, Amy R.. Bowed rotor start using direct temperature measurement. USP20190110174678.
  16. Le Saint, Rachel. Compressed air starter for turbomachine. USP2013028376700.
  17. Avila, Chloe; Charbonnel, Jean-Louis; Dardenne, Marie-Lise; Follonier, Corinne; Mouton, Pierre Charles. Gas turbine engine comprising a starter in the auxiliary gear box. USP2011077971423.
  18. Blewett, Michael R.; Short, Keith E.. Integrated accessory gearbox and engine starter. USP2014118876476.
  19. Makulec, Jeffrey M.; Stadler, Jeffrey A.. Interface with mount features for precise alignment. USP2016059353690.
  20. Slayter, Matthew; Nguyen, James Vandung; Stadler, Jeffrey A.; Johnson, Timothy A.. Lubrication cut-off at high speed. USP2015119194295.
  21. Slayter, Matthew; Long, Charles E.. Methods for cluster gear timing and manufacturing. USP2013128613142.
  22. Teicholz, Matthew D.; Sutliff, Jeffrey W.; Greene, Jr., William H.; White, Kenneth J.; Feulner, Matthew R.; Virtue, Jr., John P.; Glahn, Jorn A.; Hoover, Philip D.; Pinedo, Victor M.; Solomonides, Jason B.. Modified start sequence of a gas turbine engine. USP20180810040577.
  23. Giesler, William L.; Bristol, Brent L.; Burns, Michael J.; Hynes, Tina Marie. Output shaft air/oil separator to redundantly protect against output shaft o-ring leakage. USP2009067547185.
  24. Vanderzyden, Henry R.. Seal cartridge. USP2011118049386.
  25. Gelwan, David; Clauson, Jesse W.; Solomonides, Jason B.; Gaudet, Timothy J.; Adams, Joshua. Speed control during motoring of a gas turbine engine. USP20190310221774.
  26. Rickert, Ronald P.. Tandem seal arrangement with reverse flow secondary seal. USP2012118313281.
  27. Telakowski, Robert. Turbine starter lubricant cooling. USP2014128910463.