Patents
Patents for F02K 3 - Plants including a gas turbine driving a compressor or a ducted fan (4,580)
10/2001
10/18/2001US20010031198 Frangible cover for turbofan engine blade removal and access
10/18/2001DE10017040A1 Device for thrust increase of turbojets with regeneration has convergent-divergent nozzle which accelerates bypass flow to supersonic speed
10/04/2001EP1138922A1 Combined cycle pulse detonation turbine engine
10/04/2001EP1138877A1 Swept turbomachinery blade
09/2001
09/26/2001EP1136353A2 Composite spinner and method of making the same
09/18/2001US6292763 Methods for designing variable cycle gas turbine engines
09/12/2001EP1132687A1 Methods and apparatus for reducing thermal stresses in an augmentor
09/07/2001WO2001064513A1 Method and apparatus for placing satellites in low earth orbit
09/05/2001EP1130243A2 A variable area nozzle for gas turbine engines driven by shape memory alloy actuators
08/2001
08/22/2001EP1126132A2 Fluted compressor flowpath
08/09/2001WO2001057364A1 Frangible cover for turbofan engine blade removal and access
08/07/2001US6270037 Rapid response attitude control logic for shaft-driven lift fan STOVL engine
07/2001
07/19/2001WO1999051866A3 Compressor endwall bleed system
07/18/2001EP0839285B1 Compressor stall and surge control using airflow asymmetry measruement
07/17/2001US6260800 Aircraft power plant with two air intake fans
07/17/2001US6260352 Turbofan aircraft engine
07/12/2001DE19962617A1 Turbostrahltriebwerk Turbojet
07/10/2001CA2208113C Structure of output section of jet propulsion engine or gas turbine
07/05/2001WO2001048365A1 Turbojet engine
07/04/2001EP1113162A2 Ducting for duel fan concept
06/2001
06/27/2001EP1111219A2 Mounting an igniter in an augmenter
06/26/2001US6250878 Method and assembly for connecting air ducts in gas turbine engines
06/13/2001EP1106786A2 Vent valve for a compressor, especially for a dual flux jet engine
06/13/2001DE19959596A1 Abblaseventil eines Verdichters, insbesondere für ein Zweistrahl-Flugtriebwerk Relief valve of a compressor, particularly for a two-beam aircraft engine
06/12/2001CA2048727C Gas turbine engine multi-hole film cooled combustor liner
05/2001
05/08/2001CA2048783C Fuel circulation control system
05/02/2001EP1095213A1 Integrated fan/low pressure compressor rotor for gas turbine engine
04/2001
04/17/2001US6217283 Composite fan platform
04/17/2001US6217277 Turbofan engine including improved fan blade lining
04/12/2001WO2001025598A1 Tip sealing configuration for a fan
04/11/2001EP1090222A1 Driving mechanism with counter-rotating rotors
04/03/2001US6209311 Turbofan engine including fans with reduced speed
03/2001
03/28/2001EP1087101A2 Method for connecting air ducts in gas turbine rotors
03/20/2001US6203273 Rotary machine
03/15/2001WO2001018376A2 Thrust vectoring mechanism
02/2001
02/01/2001WO2001007773A1 Hydrogen peroxide based propulsion system
02/01/2001WO2001007772A1 Hydrogen peroxide based propulsion system
01/2001
01/17/2001EP0723630B1 Axially opening cylindrical bleed valve
01/16/2001US6173566 Casing construction on a gas turbine jet engine
01/10/2001EP1067274A1 A rotor seal
01/10/2001EP0722539B1 Bleed valve
12/2000
12/26/2000US6163959 Method of reducing the gap between a liner and a turbine distributor of a turbojet engine
12/21/2000WO2000050759A3 Thrust vectoring techniques
12/12/2000US6158210 Gear driven booster
11/2000
11/28/2000US6151884 Turbojet engine thrust reverser door spoilers with motion controlling drive system
11/28/2000US6151882 Turbofan engine construction
11/28/2000CA2019802C An acoustic liner
11/21/2000US6149380 Hardwall fan case with structured bumper
11/14/2000US6145300 Integrated fan / low pressure compressor rotor for gas turbine engine
10/2000
10/31/2000US6139278 Poly-component blade for a steam turbine
10/25/2000EP1046785A2 Composite fan platform
10/24/2000US6134880 Turbine engine with intercooler in bypass air passage
09/2000
09/05/2000US6112516 Optimally cooled, carbureted flameholder
08/2000
08/31/2000WO2000050759A2 Thrust vectoring techniques
08/22/2000US6105364 Vstovl engines
08/10/2000WO2000046489A1 Hardwall fan case with structured bumper
08/10/2000DE19906161A1 Rear charger jet propulsion system has rear charger that converts residual thermal energy of jet engine hot exhaust gases into additional thrust with two sub-systems mounted parallel to axis
08/08/2000US6099249 Structure of output section of jet propulsion engine or gas turbine
08/08/2000US6098401 Afterburner flame holder with rotationally-splitting radial arms
08/01/2000US6094908 Synchronizing control system for aircraft jet engine thrust reversers
07/2000
07/20/2000WO1999067507A9 Device and method employing a turbine for contributing thrust to a propeller on a spinner
07/04/2000US6082967 Constant-speed twin spool turboprop unit
07/04/2000US6082669 System for the admission of air into a working section of a gas turbine engine
06/2000
06/28/2000EP1013889A1 Axial flow gas turbine engine
06/20/2000US6076347 Turbojet engine thrust reverser having scoop doors and movable upstream visors
06/06/2000US6070407 Ducted fan gas turbine engine with variable area fan duct nozzle
05/2000
05/30/2000US6068213 Aircraft engine ducted fan cowling with thrust reverser section and fairings for fan shroud brace members in fan exhaust duct
05/23/2000US6065285 Thrust reverser for turbojet engine having scoop-forming doors cooperating with movable flow deflecting baffles
05/17/2000EP0876549A4 Multi-spool by-pass turbofan engine
05/10/2000EP0999358A2 Gas turbine engine jet noise suppressor
04/2000
04/11/2000US6048174 Impact resistant hollow airfoils
04/04/2000US6045325 Apparatus for minimizing inlet airflow turbulence in a gas turbine engine
03/2000
03/28/2000US6041589 Asymmetric turboprop booster
03/21/2000US6039542 Panel damped hybrid blade
03/21/2000US6038852 Wear resistant augmentor fuel manifold clamp
03/14/2000US6036142 Vectorable nozzle for aircraft
01/2000
01/20/2000WO2000003136A1 Integrated fan/low pressure compressor rotor for gas turbine engine
01/06/2000WO2000000730A1 Driving mechanism with counter-rotating rotors
12/1999
12/30/1999DE19828562A1 Turbine plant with counter-rotating rotors
12/29/1999WO1999067507A1 Device and method employing a turbine for contributing thrust to a propeller on a spinner
12/29/1999CA2336021A1 Device and method employing a turbine for contributing thrust to a propeller on a spinner
12/22/1999CN1239534A Method for operation of supersonic jet-engine combined power unit
12/21/1999US6004095 Reduction of turbomachinery noise
12/15/1999EP0963534A1 A flameholder device for afterburners in gas turbine engines
12/09/1999DE19832963C1 Aircraft gas turbine exhaust silencer
12/08/1999EP0962659A2 Casing structure of a gas turbine
12/07/1999US5996935 Power plants
12/02/1999DE19824421A1 Gehäuseausbildung an einer Gasturbine Housing education at a gas turbine
11/1999
11/25/1999WO1999060268A1 Power unit for flying vehicle
11/03/1999EP0953728A1 Booster compressor with tandem blading
11/02/1999US5974782 Method for enabling operation of an aircraft turbo-engine with rotor unbalance
10/1999
10/27/1999EP0952330A2 Turbofan engine including fans with reduced speed
10/20/1999EP0950808A2 Turbofan engine including fans with reduced speed
10/20/1999EP0950797A1 Method for reducing the clearance between a fluid supply conduit and the vane cavity of a turboreactor
10/14/1999WO1999051866A2 Compressor endwall bleed system
09/1999
09/28/1999US5957658 Fan blade interplatform seal
09/28/1999US5956939 Bypass jet engine with confluent nozzle, rotating members which control the bypass air flow and a thrust reverser which controls the variable exhaust area
09/21/1999US5953903 Integral engine burn-through detection system
09/21/1999CA2190354C Method for measuring and extending the service life of fatigue-limited metal components
09/01/1999EP0939230A2 Guiding device for a movable element
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