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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Fan case design with metal foam between Kevlar

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-021/00   
미국특허분류(USC) 415/009; 415/200
출원번호 US-0200460 (2002-09-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 52  인용 특허 : 12
초록
▼

A fan blade fragment containment assembly for a gas turbine engine having a fan case surrounding the fan and having a circumferential axially extending blade fragment impact zone. An inner relatively slack or low tension deformable layer of Kevlar� or Zylon� fabric is mounted to the fan case outer surface and envelopes the impact zone. A compressible (ex. metal foam or honeycomb) layer is mounted on an outer surface of the deformable layer. A friction reduction layer of Teflon� is mounted on an outer surface of the compressible layer and an outer relativ...

대표
청구항
▼

1. A fan blade fragment containment assembly for a gas turbine engine, comprising: a fan case having an inner surface, surrounding a fan mounted for rotation about an engine axis, and an outer surface, the fan case having a circumferential axially extending blade fragment impact zone; a deformable layer mounted to the fan case outer surface and enveloping the impact zone; a compressible layer mounted on an outer surface of the deformable layer; a friction reduction layer mounted on an outer surface of the compressible layer; and a containment laye...

이 특허에 인용된 특허 (12)

  1. Kasprow Robert F. (Wethersfield CT) Dembeck Kurt M. (Vernon CT) Eckfeldt Grant (Colchester CT). Aircraft fan containment structure restraint. USP1996055516257.
  2. Adamson Arthur P. (Cincinnati OH). Blade containment device. USP1979044149824.
  3. Tomich Michael J. (Lynnfield MA). Blade containment structure. USP1985084534698.
  4. Huether Werner (Karlsfeld DEX) Rossman Axel (Karlsfeld DEX) Sikorski Siegfried (Munich DEX). Detachable anti-rupture ring for the housing of a turbo power plant. USP1989114878821.
  5. Penda Allan R. (Amston CT). Fan blade containment assembly. USP1996015482429.
  6. Clarke Jonathan P. (West Chester OH). Fan case liner for a gas turbine engine with improved foreign body impact resistance. USP1992115160248.
  7. Langenbrunner Leslie L. (Cincinnati OH) Price Richard T. (Loveland OH) Baldwin Jack W. (West Chester OH). Impact resistant fan case liner. USP1994095344280.
  8. Liston Laurence D. N. (Mason OH) Sepela Michael J. (Middletown OH). Inlet fan blade fragment containment shield. USP1993115259724.
  9. Curley Robert C. (White Marsh MD) Fisher Mark T. (Bel Air MD) Dileonardi James V. (Baltimore MD) DePinho ; Jr. A. Norton (Baldwin MD). Light weight fan blade containment system. USP1995095447411.
  10. Costa Mark W. ; Foose Andrew S. ; Korn Nathan D. ; Kowza Jan B. ; Lopardi Wendy P. ; Welch Douglas A.. Penetration resistant fan casing for a turbine engine. USP2000056059524.
  11. Mitchell Stephen C. (West Chester OH). Projectile shield. USP1995085437538.
  12. Porcelli Gerard (Yerres FRX). Safety device for a rotating element of a turbine engine. USP1983034377370.

이 특허를 인용한 특허 피인용횟수: 52

  1. Moon, Francis R.. Attachment interface for a gas turbine engine composite duct structure. USP2013128596972.
  2. Moon, Francis R.. Attachment interface for a gas turbine engine composite duct structure. USP2012068206102.
  3. Voleti, Sreenivasa R.; Lussier, Darin S.; Naik, Rajiv A.. Case with ballistic liner. USP2014098827629.
  4. Cvjeticanin, Nenad; Senftleben, Stephan. Centrifugal compressor housing. USP2011017862298.
  5. Breneman, Ryan C; Bullied, Steven J; Noraas, Ryan B.; Blondin, John F. Chill plate for equiax casting solidification control for solid mold casting of reticulated metal foams. USP2017089731342.
  6. Wood, Trevor Howard; Wetzel, Todd Garrett; Luedke, Jonathan Glenn; Tucker, Thomas Michael. Combined surface cooler and acoustic absorber for turbomachines. USP2018049938931.
  7. Braley, Michael Scott; Dorer, James D.; Roberts, Gary D.. Composite case armor for jet engine fan case containment. USP2011098016543.
  8. Lussier, Darin S.. Composite fan containment case. USP2014068757958.
  9. Xie, Ming; Braley, Michael Scott. Composite fan containment case and methods of fabricating the same. USP2011098021102.
  10. Lussier, Darin S.; Robertson, Jr., Thomas J.; Costa, Mark W.; Voleti, Sreenivasa R.; Naik, Rajiv A.. Composite fan containment case assembly. USP2014038672609.
  11. Breneman, Ryan C.; Bullied, Steven J.; Scott, David R.. Dual investment shelled solid mold casting of reticulated metal foams. USP20180710029302.
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  13. Noraas, Ryan B.; Bullied, Steven J.; Bartholomew, Mark F.. Dual investment technique for solid mold casting of reticulated metal foams. USP2017109789536.
  14. Noraas, Ryan B.; Bullied, Steven J.; Bartholomew, Mark F.. Dual investment technique for solid mold casting of reticulated metal foams. USP20190410252326.
  15. Barland, David Eugene; McKinnie, Benjamin Scott. Energy-absorbing structural composite element. USP2012058181422.
  16. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.. Engine mount system for a turbofan gas turbine engine. USP2012038128021.
  17. Suciu, Gabriel L.; Marx, Jon A.; Merry, Brian D.; Nordeen, Craig A.; Dye, Christopher M.. Engine mounting configuration for a turbofan gas turbine engine. USP2012098256707.
  18. Evans, Dale E.. Fan assembly. USP2011118057171.
  19. Xie, Ming. Fan case containment system and method of fabrication. USP2015038986797.
  20. Wojtyczka, Czeslaw; Marshall, Andrew. Fan case for turbofan engine. USP2012068202041.
  21. Wojtyczka, Czeslaw; Marshall, Andrew. Fan case with rub elements. USP2013088500390.
  22. Schilling, Jan Christopher; Kray, Nicholas Joseph. Fiber composite reinforced aircraft gas turbine engine drums with radially inwardly extending blades. USP2011098011877.
  23. Robertson, Jr., Thomas J.; Clarkson, Steven. Flowpath cartridge liner and gas turbine engine including same. USP2018039915168.
  24. Meier, Reinhold; Steinhardt, Erich. Gas turbine component. USP2010087775766.
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  29. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.; Schwarz, Frederick M.. Gas turbine engine with low stage count low pressure turbine. USP2014048695920.
  30. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.; Schwarz, Frederick M.. Gas turbine engine with low stage count low pressure turbine. USP2014088800914.
  31. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.; Schwarz, Frederick M.. Gas turbine engine with low stage count low pressure turbine. USP2013088511604.
  32. Suciu, Gabriel L.; Merry, Brian D.; Dye, Christopher M.; Johnson, Steven B.; Schwarz, Frederick M.. Gas turbine engine with low stage count low pressure turbine. USP2013088511605.
  33. Noraas, Ryan B; Bullied, Steven J; Bartholomew, Mark F; Blondin, John F; Marcin, John Joseph. Investment technique for solid mold casting of reticulated metal foams. USP2017109789534.
  34. Costa, Mark W.; Kowza, Jan B.; Hetherington, Curt R.; Lopardi, Wendy P.; Welch, Douglas. Low deflection fan case cotainment fabric. USP2009047517184.
  35. Geiger, Peter. Method for producing, repairing and/or exchanging a housing, in particular an engine housing, and a corresponding housing. USP20180910066508.
  36. Ruehr, William Carl; Schneider, Michael Harvey; Sinha, Sunil Kumar; Cornell, Jay L.. Methods and apparatus for fabricating a rotor assembly. USP2012058172518.
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  40. El-Aini, Yehia M.; Klein, Myron L.. Non-integral platform and damper for an airfoil. USP2011118066479.
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  42. Cvjeticanin, Nenad; Ludwig, Uwe. Plastic compressor housing and method for producing a plastic compressor housing. USP2013048419359.
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  44. Schreiber,Karl. Protective ring for the fan protective casing of a gas turbine engine. USP2006077076942.
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