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특허 상세정보

Clamshell seal

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16J-015/02    F02C-007/28    F02K-001/80   
출원번호 US-0630748 (2012-09-28)
등록번호 US-9074534 (2015-07-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds
인용정보 피인용 횟수 : 0  인용 특허 : 15
초록

A seal for a duct having an upstream portion and a downstream portion, the duct upstream portion and the duct downstream portion separated by a first gap, includes a first portion having a length greater than a width of the first gap between the first portion and the second portion, the first portion having a first thickness, a first upstream end and a first downstream end; a second portion having a length greater than a width of the gap between the first portion and the second portion, the second portion having a second thickness, a second upstream end ...

대표
청구항

1. A seal for a duct, said duct having a upstream portion and a downstream portion, said upstream portion and said downstream portion separated by a first gap, said seal comprising: a first portion having a length greater than a width of said first gap between said upstream portion and said downstream portion, said first portion having a first thickness in a direction substantially perpendicular to said length of said first portion, a first upstream end, and a first downstream end;a second portion having a length greater than a width of said first gap be...

이 특허에 인용된 특허 (15)

  1. Keating Henry M. (St. Clair Shores MI). Adjustable coupling ring. USP1995115470112.
  2. Spaude William C. (Seminole FL) Spaude Tod A. (Bushnell FL) Spaude Amy L. (Daytona Beach FL). Connector for air ducts. USP1990074941693.
  3. Jenkins James H. (6010 N. 26th St. Arlington VA 22207). Dual duct connector. USP1987064669762.
  4. Daw, David E.; Vlastnik, Arthur F.. Duct assembly system. USP1985124558892.
  5. Wilde Brendan J.,GBX ; Kemsley Nicholas J.,GBX ; Hill Peter W.,GBX. Gas turbine gas duct arrangement. USP1998015706646.
  6. Williams John W. (Bellevue WA). Hydrofoil seal. USP1986034577579.
  7. Durocher, Eric; Paquet, Rene. Interturbine duct with integrated baffle and seal. USP2011037909570.
  8. Kobler, Matthias; Höfle, Roland. Pipe connecting device. USP2010077748752.
  9. Bocchicchio Brian ; Hawkins Thomas ; Winslett Brian. Pipe joint coupling. USP2000096113158.
  10. Yuji Noda JP. Slip-out preventing apparatus for sliding type joint mechanisms. USP2002046371524.
  11. Charron, Richard. Structural attachment system for transition duct outlet. USP2013128616007.
  12. Frosch Robert A. Administrator of the National Aeronautics and Space Administration ; with respect to an invention of ( Setauket NY) Stevens Martin L. (Setauket NY). Surface conforming thermal/pressure seal. USP1981094290612.
  13. Chlus Wieslaw A. (Wethersfield CT) Potz Stephen E. (East Hartford CT) Lucas ; Jr. Arthur W. (West Hartford CT). Transition duct seal. USP1988054747750.
  14. Cromer Robert H. (Gloversville NY). Transition piece seal spring for a gas turbine. USP1992065125796.
  15. Herrick Paul W. (Jupiter FL) Thayer Edward B. (Jupiter FL) Stewart Jim D. (Jupiter FL). Yaw and pitch convergent-divergent thrust vectoring nozzle. USP1989064836451.