ClassID:

140331

F02K1/28 - CPC Classification

Classification description:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow

Sub-classes:
Recent Application in this class:
#1
20240117828
2024-04-11

VARIABLE GEOMETRY THRUSTER

#2
20230184192
2023-06-15

TURBOMACHINE EXHAUST CASE

#3
20230009569
2023-01-12

VARIABLE GEOMETRY THRUSTER

#4
20220333624
2022-10-20

Variable geometry thruster

#5
20210164418
2021-06-03

System for controlling speed transition and thrust vectorisation in a multiple-shaped nozzle by secondary injection

#6
20200284219
2020-09-10

Generation of a Pulsed Jet by Jet Vectoring Through a Nozzle with Multiple Outlets

#7
20200070961
2020-03-05

Combustion-powered flow control actuator with heated walls

#8
20190078466
2019-03-14

STRUCTURAL FRAME INTEGRATED WITH VARIABLE-VECTORING FLOW CONTROL FOR USE IN TURBINE SYSTEMS

#9
20180187660
2018-07-05

MAGNETIC GAS ENGINE AND METHOD OF EXTRACTING WORK

#10
20180058483
2018-03-01

Variable geometry thruster

#11
20170145954
2017-05-25

Coanda device for a round exhaust nozzle

#12
20170096965
2017-04-06

Exhaust plume cooling using periodic interruption of exhaust gas flow to form ambient air entraining vortices

#13
20170058677
2017-03-02

Methods of creating fluidic barriers in turbine engines

#14
20160130011
2016-05-12

Jet noise suppressor

#15
20160061054
2016-03-03

Structural frame integrated with variable-vectoring flow control for use in turbine systems

#16
20160032907
2016-02-04

Magnetic Gas Engine and Method of Extracting Work

#17
20160032863
2016-02-04

Nozzle for an aircraft turboprop engine with an unducted fan

#18
20150354498
2015-12-10

Method and apparatus for variable exhaust nozzle exit area

#19
20150315998
2015-11-05

Generation of a pulsed jet by jet vectoring through a nozzle with multiple outlets

#20
20150300292
2015-10-22

System of support thrust from wasted exhaust

#21
20150184615
2015-07-02

Method and thermal reactor for single-valve propulsion with multiple injections and combustions per rotation cycle

#22
20150121841
2015-05-07

Flow control device for a three stream turbofan engine

#23
20140345252
2014-11-27

System, apparatus, and method for a virtual blocker

#24
20140245715
2014-09-04

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

#25
20140182265
2014-07-03

Rocket Propulsion Systems, and Related Methods

#26
20140165532
2014-06-19

System and method for improving the efficiency of a jet engine

#27
20140145001
2014-05-29

Method and apparatus for nozzle thrust vectoring

#28
20140130503
2014-05-15

TURBOFAN ENGINE WITH CONVERGENT - DIVERGENT EXHAUST NOZZLE

#29
20140037443
2014-02-06

Reflex annular vent nozzle

#30
20130313333
2013-11-28

Exhaust nozzle of a gas turbine engine

#31
20130104557
2013-05-02

Gas turbine engine exhaust nozzle cooling valve

#32
20130020403
2013-01-24

Synthetic jet apparatus

#33
20130000305
2013-01-03

Apparatus for controlling a boundary layer in a diffusing flow path of a power generating machine

#34
20120298769
2012-11-29

Synthetic Jet Ejector With Sealed Motor

#35
20120256044
2012-10-11

Flight vehicle, propulsion system and thrust vectoring system

#36
20120199667
2012-08-09

Systems and Methodologies for Preventing Dust and Particle Contamination of Synthetic Jet Ejectors

#37
20120186261
2012-07-26

SYSTEM AND METHOD FOR A GAS TURBINE EXHAUST DIFFUSER

#38
20120181360
2012-07-19

Systems And Methodologies For Preventing Dust and Particle Contamination of Synthetic Jet Ejectors

#39
20110308232
2011-12-22

Method and device to increase thrust and efficiency of jet engine

#40
20110204162
2011-08-25

Arrangement for controlling fluid jets injected into a fluid stream of a bleed air discharge nozzle

#41
20110167788
2011-07-14

Thrust vectoring apparatus for a jet engine, corresponding jet engine, thrust vectoring method and upgrading method for a jet engine

#42
20110072828
2011-03-31

Gas turbine engine system providing simulated boundary layer thickness increase

#43
20110061362
2011-03-17

Arrangement for controlling fluid jets injected into a fluid stream

#44
20100237165
2010-09-23

Generation of a pulsed jet by jet vectoring through a nozzle with multiple outlets

#45
20100089031
2010-04-15

System and apparatus for vectoring nozzle exhaust plume from a nozzle

#46
20100089027
2010-04-15

Magnetic gas engine and method of extracting work

#47
20100044503
2010-02-25

Jet engine nacelle for an aircraft and aircraft comprising such a nacelle

#48
20100043395
2010-02-25

Pulse detonation/deflagration apparatus and related methods for enhancing DDT wave production

#49
20100034642
2010-02-11

Device for enhancing efficiency of an energy extraction system

#50
20090277155
2009-11-12

Nacelle with a displacement device for aircraft jet engine and aircraft including such nacelle

#51
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

#52
20090114740
2009-05-07

Nozzle assembly with flow conduits

#53
20090032615
2009-02-05

Arrangement for controlling fluid jets injected into a fluid stream

#54
20090026283
2009-01-29

Thrust vectoring system and method

#55
20080298951
2008-12-04

Air reinjection compressor

#56
20080296440
2008-12-04

Flow distribution system for inlet flow control

#57
20080295481
2008-12-04

Fluidic vectoring for exhaust nozzle

#58
20080251128
2008-10-16

Arrangement for controlling fluid jets injected into a fluid stream

#59
20080197212
2008-08-21

Method and device to increase thrust and efficiency of jet engine

#60
20080149742
2008-06-26

System, method, and apparatus for control input prediction and state verification of fluidic vectoring exhaust in high performance aircraft

#61
20080118348
2008-05-22

Turbofan gas turbine engine and nacelle arrangement

#62
20080112799
2008-05-15

Gas turbine engine providing simulated boundary layer thickness increase

#63
20080104940
2008-05-08

Device for Controlling a Gas Flow, a Jet Engine Comprising the Device and an Aircraft Comprising the Device

#64
20080092543
2008-04-24

Combustion nozzle fluidic injection assembly

#65
20080060355
2008-03-13

Turbocharger for a vehicle with a coanda device

#66
20070271901
2007-11-29

Outlet nozzle for a jet engine, an aircraft comprising the outlet nozzle and a method for controlling a gas flow from the jet engine

#67
20070266712
2007-11-22

Exhaust assembly forming a horizontal propulsion gas elbow in an aircraft

#68
20070152104
2007-07-05

Method and system for flow control with arrays of dual bimorph synthetic jet fluidic actuators

#69
20070000233
2007-01-04

Thrust orienting nozzle

#70
20060260320
2006-11-23

Arrangement for controlling fluid jets injected into a fluid stream

#71
20060254254
2006-11-16

Mixing-enhancement inserts for pulse detonation chambers

#72
20060248895
2006-11-09

Magnetic gas engine and method of extracting work

#73
20060230744
2006-10-19

Exhaust nozzle for an engine of a flying craft

#74
20060226282
2006-10-12

Deflection system for a gas stream in a nozzle

#75
20060186264
2006-08-24

Fluid vectoring nozzle

#76
20060090452
2006-05-04

Yaw vectoring for exhaust nozzle

#77
20050126174
2005-06-16

Rotary adjustable exhaust nozzle