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Class Information
Number: 60/228
Name: Power plants > Reaction motor (e.g., motive fluid generator and reaction nozzle, etc.) > With thrust direction modifying means
Description: Apparatus having means which may so direct all or a portion of the motive fluid that the direction of thrust produced by the motor is altered.


Sub-classes under this class:

Class Number Class Name Patents
60/230 Jet stream deflecting means 272
60/232 Motive fluid outlet movable relative to motor part 120
60/229 With plural selectively usable motive fluid ejecting means 64


Patents under this class:
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Patent Number Title Of Patent Date Issued
7599768 Method for computer-assisted determination of an optimum-fuel control of nozzles Oct. 6, 2009
7581381 Ducted air power plant Sep. 1, 2009
7578472 Aircraft ejection seat system Aug. 25, 2009
7559507 Thrust reversers including locking assemblies for inhibiting deflection Jul. 14, 2009
7555894 Swivelling exhaust nozzle for an aircraft engine Jul. 7, 2009
7555893 Aircraft propulsion system Jul. 7, 2009
7509797 Thrust vectoring missile turbojet Mar. 31, 2009
7481038 Yaw vectoring for exhaust nozzle Jan. 27, 2009
7406821 Adapter device for a rocket engine nozzle having a movable diverging portion Aug. 5, 2008
7313910 Jet vane thrust vector control system Jan. 1, 2008
7174718 Device for controlling propulsive jet mixing for aircraft jet engines Feb. 13, 2007
7134271 Thrust vectoring aft FLADE engine Nov. 14, 2006
6948307 Rocket engine nozzle that is steerable by means of a moving diverging portion on a cardan mount Sep. 27, 2005
6745570 Methods and apparatus for sealing gas turbine engine nozzles using a flap system Jun. 8, 2004
6681560 Nozzle throat area control apparatus and method Jan. 27, 2004
6631314 Propellant utilization system Oct. 7, 2003
6598385 Two stage gas pilot valve controlling gas flow to a reaction jet nozzle Jul. 29, 2003
6532730 Slip joint duct system for a rocket fuel duct Mar. 18, 2003
6520450 V/STOL aircraft Feb. 18, 2003
6315239 Variable coupling arrangement for an integrated missile steering system Nov. 13, 2001
6192671 Cross bar centering mechanism for slave petals in covergent divergent nozzles with variable geometry Feb. 27, 2001
6170253 Cascade structure arrangement for a gas turbine engine Jan. 9, 2001
6134873 Method of operating a combustion turbine power plant at full power at high ambient temperature or at low air density using supplemental compressed air Oct. 24, 2000
6105901 Thrust vectoring system Aug. 22, 2000
6105364 Vstovl engines Aug. 22, 2000
6102329 Flow diverter system for multiple streams for gas turbine engine Aug. 15, 2000
6042053 Automatic restow system for aircraft thrust reverser Mar. 28, 2000
5903432 Computer package with a polygonal shaped motherboard May. 11, 1999
5752381 Method and apparatus for vectoring thrust employing electrodes generating voltages greater than the dielectric breakdown voltage May. 19, 1998
5598701 Frangible connection for a thrust reverser for a ducted fan gas turbine Feb. 4, 1997
5485959 Axisymmetric vectoring exhaust nozzle thermal shield Jan. 23, 1996
5383332 Gas turbine engines Jan. 24, 1995
5329763 Thrust vectoring variable geometry exhaust nozzle for gas turbines Jul. 19, 1994
5245823 External flap vectoring mechanism Sep. 21, 1993
5239815 Sync-ring assembly for a gas turbine engine exhaust nozzle Aug. 31, 1993
5205512 Fluid control apparatus Apr. 27, 1993
5174502 Support for a translating nozzle vectoring ring Dec. 29, 1992
5154050 Thrust vector control using internal airfoils Oct. 13, 1992
5142862 Thrust reversing system for high bypass fan engines Sep. 1, 1992
5120005 Exhaust flap speedbrake Jun. 9, 1992
5103634 Thrust reversing system and method Apr. 14, 1992
5082209 Thrust reverser assembly Jan. 21, 1992
5079912 Convergent side disk cooling system for a two-dimensional nozzle Jan. 14, 1992
5054285 Thrust reverser for turbofan engine Oct. 8, 1991
5039014 Axisymmetric vectoring exhaust nozzle seal Aug. 13, 1991
4994660 Axisymmetric vectoring exhaust nozzle Feb. 19, 1991
4991393 Spacecraft guidance and control system Feb. 12, 1991
4878617 Triple axis thrust vectoring exhaust nozzle Nov. 7, 1989
4830519 Annular seal assembly May. 16, 1989
4787201 Method and apparatus for controlling multiple engine aircraft Nov. 29, 1988

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