$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

Composite structure for thrust reverser torque box

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02R-003/02   
미국특허분류(USC) 60/2262 ; 60/3931 ; 244/110B ; 244/117R
출원번호 US-0822487 (1992-01-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

A one-piece composite material torque box for the thrust reverser assembly of a jet engine. The torque box is made up of three composite material subassemblies, a generally planar flange subassembly, a tubular torque tube subassembly, and a cap subassembly. The flange subassembly is configured to transmit tension loads from the cascades of the reverser assembly to the V-blade ring which engages the engine, and the fibers in the composite material are aligned with these load paths. The torque tube subassembly is mounted to the flange subassembly, and is c...

대표
청구항

A torque box assembly for mounting in an aircraft engine assembly of the type having an engine mounted to a support structure, and a thrust reverser assembly having at least one actuator member for opening a reverser cowl and cascade members for redirecting a flow of air through said reverser cowl, said torque box assembly comprising: a generally planar composite material flange subassembly having an after portion which is configured to be mounted to said cascade members of said reverser assembly and a forward portion which is configured to be mounted to...

이 특허를 인용한 특허 피인용횟수: 35

  1. Byrne, Stuart J.. Aerodynamic feature for aft edge portions of thrust reverser lower bifurcation wall. USP2017119822733.
  2. Thornock, Russel L.; Sangwin, Michael L.; Hsiao, Entsung. Aircraft systems including cascade thrust reversers. USP2010047690190.
  3. Porte, Alain; Fargues, Matthieu. Aircraft turbojet engine nacelle comprise an increased-rigidity air intake. USP2017129845707.
  4. Germain, Etienne; Elegoët, Jean-Yves; Dhainault, Patrice. Attachement of a jet engine nacelle structure by means of a reinforced knife-edge/groove coupling. USP2014118887511.
  5. Andre, Robert; Dussol, Loic; Ridray, Frederic. Closing system for an aircraft fan shroud. USP2013068464541.
  6. Le Boulicaut, Loic. Composite beam for turbojet engine nacelle support structure. USP2016029260193.
  7. Marengo, Giovanni Antonio. Composite flange, duct incorporating a flange and method of making a flange. USP2013038393648.
  8. Frank, Joel H.; Ribarov, Lubomir A.. Dielectric elastomer device to fill steps or gaps in a thrust reverser. USP2018039920709.
  9. Huggins, George Larimore; West, Randall Ray; Briscoe, Richard Todd; Welch, John Michael. Engine pylon made from composite material. USP2012068205825.
  10. Vontell, John H.; Brush, Ronald W.. Fluid pressure operated fixture. USP2012018091419.
  11. Cazuc, Xavier; Joret, Jean-Philippe. Front frame for a cascade thrust reverser structure. USP2017129834313.
  12. Charron, Michael N.; Lucas, James L.. Gas turbine engine thrust reverser system. USP2015089097209.
  13. Welch, John M.; Schaefer, Henry A.; Tymes, Matthew Scott; Urban, Michael. Hybrid beam for a thrust reverser unit. USP2012128322653.
  14. Soria, Christian; Ramlaoui, Jihad; Binks, Alan J.. Hybrid inner fixed structure with metallic and composite construction. USP2018029885253.
  15. Welch, John M.; Schaefer, Henry Arnold; Tymes, Matthew Scott; Urban, Michael Patrick. Hybrid torque box for a thrust reverser. USP2012118302907.
  16. Welch, John M.; Popp, Thomas D.. Integral composite slider for aircrafts. USP2012058172176.
  17. James, Norman John. Ladder cascade torque box. USP2016079387933.
  18. Lacko, Anthony. Latch beam deflection support. USP20181010093429.
  19. Burnett, John L.; Hackler, David W.; Wilson, Timothy C.; Welch, John M.; Popp, Thomas D.; Sawyer, Christopher S.; Hoadley, Leo B.; Fulbright, Leroy J.; Granger, Mitchel B.; Craig, Barry B.; Kenney, Phillip E.. Mandrel for fabrication of a monolithic composite nacelle panel. USP2009087571527.
  20. Vetter, Derek P.; Graves, Michael J.; Griess, Kenneth H.. Method and system of making composite structures having gap fillers with chopped fiber material. USP2016109463880.
  21. Vail, III, William Banning; Skerl, Tomislav. Methods and apparatus for monitoring and fixing holes in composite aircraft. USP2017039586699.
  22. Vail, III, William Banning. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials. USP2017049625361.
  23. Bellanger, Alexandre; Bouillon, Florent; Dubois, Laurent. Nacelle for an aircraft engine. USP2015049010681.
  24. Bellanger, Alexandre; Dubois, Laurent; Bouillon, Florent; Bardin, Stephane. Stub frame for a cascade thrust reverser structure. USP2014098840064.
  25. Melton, Patrick Benedict; Crawley, Bradley Donald; Cihlar, David William; Rohrssen, Robert Joseph; Chila, Ronald James. System and method for flow control in gas turbine engine. USP2014098826667.
  26. Aten, Michael Ray; Crawford, Sara Christine. Thrust reverser cascade assembly and AFT cascade ring with flow deflector portion. USP2012028109466.
  27. Aten, Michael Ray; Crawford, Sara Christine. Thrust reverser cascade assembly with flow deflection shelf. USP2015079086034.
  28. Vauchel, Guy Bernard; Joret, Jean-Philippe. Thrust reverser having an aerodynamic coupling for a front frame. USP2014078769926.
  29. Maguire, Alan R; Udall, Kenneth F; Stretton, Richard G. Thrust reverser mounting structure. USP2009047523604.
  30. Bellanger, Alexandre; Bouillon, Florent; Dubois, Laurent. Thrust reverser supporting structure including composite reinforcements and a base having an unclosed cross section. USP2016089409650.
  31. Stokes, Jr., Richard; Powell, Donald; Morrow, Robert. Thrust reverser torque box with discrete major fittings. USP20180710012175.
  32. Strunk,John T.; Gabel,Bruce. Thrust reversers including latching mechanisms and methods for manufacturing such thrust reversers. USP2007107275362.
  33. Harrison, Geoffrey E.; Sternberger, Joe E.; Lallement, Michael K.; Strunk, John T.; Byrd, William S.; Jundt, Darrell C.. Thrust reversers including locking assemblies for inhibiting deflection. USP2009077559507.
  34. Sternberger, Joe E.. Thrust reversers including support members for inhibiting deflection. USP2009107600371.
  35. Cloft, Thomas G.; Gukeisen, Robert L.. Translatable cascade thrust reverser. USP2014108869507.