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특허 상세정보

Device for pivoting at least one pivotable element in a gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/02    F02K-001/00    B05B-012/00    F01B-025/00   
미국특허분류(USC) 060/226.3; 060/226.2; 060/230; 060/785; 239/265.25; 239/265.29; 415/145; 415/160; 415/162; 415/163
출원번호 US-0298141 (2006-05-04)
등록번호 US-8347601 (2013-01-08)
국제출원번호 PCT/SE2006/000544 (2006-05-04)
§371/§102 date 20081023 (20081023)
국제공개번호 WO2007/129937 (2007-11-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    WRB-IP LLP
인용정보 피인용 횟수 : 1  인용 특허 : 11
초록

A device is provided for pivoting at least one pivotable element in a gas turbine engine between a first and a second position in order to influence a gas flow in an annular gas duct in at least one of the positions. The device includes a moveable annular member which is arranged externally around the gas duct and is connected to the pivotable element in order to effect the pivoting of the pivotable element. The annular member is more specifically arranged to be displaced in a substantially axial direction and arranged to pivot the pivotable element when...

대표
청구항

1. A device for pivoting at least one pivotable element in a gas turbine engine between a first and a second position in order to influence a gas flow in an annular gas duct in at least one of the positions, the device comprising a moveable annular member which is arranged externally around the gas duct and is connected to the pivotable element in order to effect the pivoting of the pivotable element, wherein the annular member is arranged to be displaced in a substantially axial direction and arranged to pivot the pivotable element when it is displaced ...

이 특허에 인용된 특허 (11)

  1. Ausdenmoore Robert M.. Axisymmetric vectoring nozzle actuating system having multiple power control circuits. USP1998045740988.
  2. Hauer Thomas A. (West Chester OH) Lippmeier William C. (Loveland OH). Convertible ejector selectively cooled thrust vectoring exhaust nozzle. USP1997105680755.
  3. Renggli Bernard J. ; Ellerhorst Robert J.. Coordinated vectoring exhaust nozzle with scissors linkage. USP1998075779152.
  4. Elorriaga Javier,ESX. Cross bar centering mechanism for slave petalsin covergent divergent nozzles with variable geometry. USP2001026192671.
  5. Markstein David J. ; Clements Martin A. ; Ausdenmoore Robert M. ; Lippmeier William C.. Hydraulic failsafe system and method for an axisymmetric vectoring nozzle. USP2000116142416.
  6. Elorriaga Javier,ESX ; Martin Luis,ESX ; Ikaza Daniel,ESX. Load strut for a variable geometry nozzle. USP2000086102307.
  7. Bachelder, Kenneth Alan; Welty, Donald James. Methods and apparatus for supporting variable bypass valve systems. USP2004066742324.
  8. Joubert Raymond J. M. (Savigny sur Orge FRX) Bouiller Jean G. (Brunoy FRX). Mounting devices for multiple flow turbojet engines. USP1984044441313.
  9. Barcza W. Kevin (Stuart FL) Anders Larry E. (West Palm Beach FL). Thrust vectoring ejector nozzle. USP1994075328098.
  10. Bruchez ; Jr. Raymond J. (North Palm Beach FL) Mount George E. (Tequesta FL) Dixon James T. (Jupiter FL) Hagerman Russell H. (Melville NY) Movick Wayne K. (Jupiter FL) Arena Aldo (Smithtown NY) Stewa. Thrust vectoring exhaust nozzle. USP1992015082182.
  11. McDow Robert W. (North Palm Beach FL). Variable inlet guide vane. USP1989084856962.