F02K1/34 - CPC Classification Index

#1

20240344487

2024-10-17

PROPULSION SYSTEM ARCHITECTURE

#2

20220268178

2022-08-25

Gas turbine system and movable body including the same

#3

20210404416

2021-12-30

Flexible sleeve for adjustable fan duct nozzle

#4

20210301760

2021-09-30

Reconfigurable exhaust nozzle for a gas turbine engine

#5

20210116127

2021-04-22

Gas Turbine Combuster

#6

20210108597

2021-04-15

Propulsion system architecture

#7

20200408107

2020-12-31

Thermal management system using shape memory alloy actuator

#8

20200400076

2020-12-24

Active device for attenuating acoustic emissions for a turbojet engine including controlled turbines

#9

20200378339

2020-12-03

Heating system for convergent-divergent secondary nozzle

#10

20200088132

2020-03-19

Propulsion system for an aircraft, a nozzle for use with the propulsion system, and a method of manufacturing a propulsion system for an aircraft

#11

20200025132

2020-01-23

Turbo-shaft ejector with flow guide ring

#12

20190293020

2019-09-26

FLEXIBLE SLEEVE FOR ADJUSTABLE FAN DUCT NOZZLE

#13

20190264636

2019-08-29

Directionally targeted jet noise reduction system and method

#14

20190234345

2019-08-01

Nozzle of a turbomachine provided with chevrons with a non-axisymmetric inner face

#15

20190145348

2019-05-16

Sound-attenuating heat exchangers and methods of utilizing the same

#16

20190078534

2019-03-14

HEATING SYSTEM FOR CONVERGENT-DIVERGENT SECONDARY NOZZLE

#17

20190024608

2019-01-24

Acoustic cavity tailored synthetic jet

#18

20180080408

2018-03-22

Device with gratings for ejecting microjets in order to reduce the jet noise of a turbine engine

#19

20170298868

2017-10-19

GAS TURBINE ENGINE NOZZLE INCLUDING HOUSING HAVING SCALLOPED ROOT REGIONS

#20

20170191447

2017-07-06

Ultra hush exhaust system (UHES)

#21

20160215727

2016-07-28

AFTERBODY FOR A MIXED-FLOW TURBOJET ENGINE COMPRISING A LOBED MIXER AND CHEVRONS WITH A NON-AXISYMMETRIC INNER SURFACE

#22

20160160797

2016-06-09

Nozzle of a turbomachine provided with chevrons with a non-axisymmetric inner face

#23

20160130011

2016-05-12

Jet noise suppressor

#24

20160084199

2016-03-24

Jet exhaust noise reduction

#25

20160076448

2016-03-17

Air inlet arrangement and method of making the same

#26

20160061145

2016-03-03

Hybrid Flow Control Method

#27

20160047274

2016-02-18

Actively controlled cooling air exhaust door on an aircraft engine nacelle

#28

20160032865

2016-02-04

Gas turbine engine ejector

#29

20150021117

2015-01-22

Duct and method for damping pressure waves caused by thermoacoustic instability

#30

20140373550

2014-12-25

Tail cone for a microjet rotary turbine engine

#31

20140332311

2014-11-13

Noise suppressor

#32

20140245715

2014-09-04

Primary cowl of a turbofan comprising a rotating ring having micro-jets

#33

20140209408

2014-07-31

Exhaust cone

#34

20140202164

2014-07-24

Gas turbine engine nozzle including housing having scalloped root regions

#35

20140097271

2014-04-10

Aircraft engine with an apparatus for pulsating expiration of gas into the exhaust nozzle

#36

20140090359

2014-04-03

Mixer that performs reciprocating rotary motion for a confluent-flow nozzle of a turbine engine, and a method of controlling it

#37

20130318944

2013-12-05

Jet exhaust noise reduction

#38

20130175353

2013-07-11

High-speed jet noise reduction via fluidic injection

#39

20130112497

2013-05-09

Turbojet engine nacelle

#40

20130056553

2013-03-07

Turbojet engine outlet lobe mixer with guiding protrusions, and method of mixing airflows

#41

20130055718

2013-03-07

Device for reducing the noise emitted by the jet of an aircraft propulsion engine

#42

20130042922

2013-02-21

Air inlet arrangement and method of making the same

#43

20120240587

2012-09-27

Noise reduction system

#44

20120228054

2012-09-13

Noise reduction system with chamber

#45

20120186224

2012-07-26

Aircraft jet engine comprising a system for reducing the noise generated by the ejection of the gases

#46

20120079803

2012-04-05

Exhaust plume heat effect reducing method and apparatus

#47

20120031501

2012-02-09

Aviation engine inlet with tangential blowing for buzz saw noise control

#48

20120006614

2012-01-12

Gas-turbine exhaust cone

#49

20110162383

2011-07-07

Inlet bleed heat system with ejector/mixer nozzles for noise reduction

#50

20110103969

2011-05-05

Boundary layer energiser

#51

20110100475

2011-05-05

Boundary layer energiser

#52

20110072781

2011-03-31

Systems and methods for passively directing aircraft engine nozzle flows

#53

20110042162

2011-02-24

Device for reducing noise generated by an aircraft jet engine with curve ducts

#54

20110030341

2011-02-10

Device with secondary jets reducing the noise generated by an aircraft jet engine

#55

20110027070

2011-02-03

Systems and methods for reducing noise from jet engine exhaust

#56

20110000181

2011-01-06

Noise reducing device and jet propulsion system

#57

20100251724

2010-10-07

Aircraft jet engine provided with a device for reducing propulsion jet noise

#58

20100065680

2010-03-18

Device with plane jets for reducing the noise generated by an aircraft engine

#59

20090320487

2009-12-31

Systems and methods for reducing noise from jet engine exhaust

#60

20090314885

2009-12-24

System, method and apparatus for fluidic effectors for enhanced fluid flow mixing

#61

20090297338

2009-12-03

Variable area nozzle assisted noise control of a gas turbine engine

#62

20090199536

2009-08-13

PROCESS FOR REVERSING THE THRUST PRODUCED BY A PROPULSION UNIT OF AN AIRCRAFT, DEVICE FOR ITS IMPLEMENTATION, NACELLE EQUIPPED WITH SAID DEVICE

#63

20090064658

2009-03-12

Bypass turbomachine with reduction of jet noise

#64

20090031730

2009-02-05

Nozzle arrangement for a gas turbine engine

#65

20080134665

2008-06-12

Systems and methods for passively directing aircraft engine nozzle flows

#66

20080078159

2008-04-03

Wet active chevron nozzle for controllable jet noise reduction

#67

20070151254

2007-07-05

Method and apparatus for supersonic and shock noise reduction in aircraft engines using pneumatic corrugations

#68

20070137616

2007-06-21

Pulse detonation firing detuning and frequency modulated firing

#69

20060283188

2006-12-21

Suppression of part of the noise from a gas turbine engine

#70

20050210860

2005-09-29

Method and apparatus for operating gas turbine engines

#71

20050204742

2005-09-22

Confluent exhaust nozzle

#72

20050188676

2005-09-01

Ventilated confluent exhaust nozzle

#73

20050144935

2005-07-07

Device for reducing jet engine exhaust noise using oscillating jets

#74

20050115245

2005-06-02

Device for reducing the jet noise of a turbomachine

#75

20050067218

2005-03-31

Noise attenuator arrangement