Patents-Review.com
ClassID:

140307 ⎘

F02K1/06 - CPC Classification

Classification description:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto Varying effective area of jet pipe or nozzle

Sub-classes:
Recent Application in this class:
#1
20250243825
2025-07-31

COWL ASSEMBLY FOR A PROPULSOR

 #2
20240384684
2024-11-21

Pressure control for bifurcated flow of a turbine engine

 #3
20240309828
2024-09-19

Cowl assembly for a propulsor

 #4
20240092496
2024-03-21

Exhaust nozzle assembly for an aircraft propulsion system

 #5
20240003316
2024-01-04

Turbojet engine rear part comprising a nozzle having flaps comprising levers that are movable by means of upstream and downstream bearing walls

 #6
20230323809
2023-10-12

Combined cycle propulsion system for hypersonic flight

 #7
20220195923
2022-06-23

Bypass duct fairing installation

 #8
20220154643
2022-05-19

Geared turbofan engine gearbox arrangement

 #9
20210355952
2021-11-18

EFFICIENT, LOW PRESSURE RATIO PROPULSOR FOR GAS TURBINE ENGINES

 #10
20210215120
2021-07-15

Gas turbine engine bifurcation located fan variable area nozzle

 #11
20210062763
2021-03-04

Gas turbine engine variable area fan nozzle control

 #12
20200400071
2020-12-24

Geared turbofan engine gearbox arrangement

 #13
20200332741
2020-10-22

THRUST NOZZLE FOR A TURBOFAN ENGINE ON A SUPERSONIC AIRCRAFT

 #14
20200217271
2020-07-09

Linkage assembly preventing axial rotation of the link rod for a gas turbine engine

 #15
20200032739
2020-01-30

Variable area fan nozzle with wall thickness distribution

 #16
20200025144
2020-01-23

Split sleeve hidden door thrust reverser

 #17
20200025133
2020-01-23

Exhaust nozzle assembly

 #18
20190368501
2019-12-05

Efficient, low pressure ratio propulsor for gas turbine engines

 #19
20190323452
2019-10-24

TURBOFAN ENGINE

 #20
20190170088
2019-06-06

System for actuating a panel of a turbojet engine nacelle

 #21
20190085789
2019-03-21

Moveable exhaust plug liner

 #22
20190078533
2019-03-14

Linkage assembly preventing axial rotation of the link rod

 #23
20190003422
2019-01-03

Gas turbine engine variable area fan nozzle control

 #24
20180291837
2018-10-11

Exhaust nozzle control including tapered control effector for a gas turbine engine

 #25
20180274483
2018-09-27

Gas turbine engine bifurcation located fan variable area nozzle

 #26
20180258880
2018-09-13

Methods and apparatus for sealing variable area fan nozzles of jet engines

 #27
20180230943
2018-08-16

Efficient, low pressure ratio propulsor for gas turbine engines

 #28
20180149115
2018-05-31

Gas turbine engine including a re-heat combustor and a shaft power transfer arrangement for transferring power between low and high pressure shafts

 #29
20180119644
2018-05-03

Engine for hypersonic aircrafts with supersonic combustor

 #30
20180119642
2018-05-03

Gas turbine exhaust cooling system

 #31
20180119641
2018-05-03

Thrust vectoring nozzle

 #32
20180093777
2018-04-05

Translating nacelle wall for an aircraft tail mounted fan section

 #33
20180023511
2018-01-25

Efficient, low pressure ratio propulsor for gas turbine engines

 #34
20180017020
2018-01-18

Turbine engines with variable area nozzle

 #35
20170298867
2017-10-19

Sliding nozzle flap assembly

 #36
20170218882
2017-08-03

Fiber optic sensing for variable area fan nozzles

 #37
20170204807
2017-07-20

Method and system for controlling core cowl vent area

 #38
20170191449
2017-07-06

Efficient, low pressure ratio propulsor for gas turbine engines

 #39
20170074165
2017-03-16

Geared turbofan engine gearbox arrangement

 #40
20170066519
2017-03-09

Thermally graded adaptive multifunctional cellular structures with shape memory alloys

 #41
20170058827
2017-03-02

Variable area fan nozzle with wall thickness distribution

 #42
20170037813
2017-02-09

Exhaust nozzle with non-coplanar and/or non-axisymmetric shape

 #43
20170009703
2017-01-12

Variable exhaust mixer and cooler for a three-stream gas turbine engine

 #44
20160377027
2016-12-29

Efficient, low pressure ratio propulsor for gas turbine engines

 #45
20160369703
2016-12-22

Efficient, low pressure ratio propulsor for gas turbine engines

 #46
20160333822
2016-11-17

Variable area fan nozzle actuation system

 #47
20160305368
2016-10-20

Convergent-divergent nozzle

 #48
20160290239
2016-10-06

Variable area nozzle assisted gas turbine engine restarting

 #49
20160222917
2016-08-04

Nacelle for an aircraft engine with variable section nozzle

 #50
20160208737
2016-07-21

System for actuating an exhaust cowl

 #51
20160201607
2016-07-14

Efficient, low pressure ratio propulsor for gas turbine engines

 #52
20160177789
2016-06-23

TURBOSHAFT ENGINE EXHAUST NOZZLE HAVING ITS OUTLET PERPENDICULAR TO THE AXIS OF ROTATION OF THE ENGINE

 #53
20160160799
2016-06-09

Split sleeve hidden door thrust reverser

 #54
20160153356
2016-06-02

Geared turbofan engine gearbox arrangement

 #55
20160097346
2016-04-07

Electric boost actuation system for translating rings

 #56
20160061144
2016-03-03

Variable geometry inlet for a ducted fan and method of assembling same

 #57
20160047274
2016-02-18

Actively controlled cooling air exhaust door on an aircraft engine nacelle

 #58
20160040626
2016-02-11

Twin target thrust reverser module

 #59
20160040624
2016-02-11

NACELLE JET PIPE DEVICES FOR REGULATING PRESSURE

 #60
20160003144
2016-01-07

Combined two engine cycle with at least one recuperated cycle engine for rotor drive

 #61
20150361823
2015-12-17

Methods and apparatus for passive thrust vectoring and plume deflection

 #62
20150354499
2015-12-10

Turbojet engine nacelle having a variable nozzle

 #63
20150345423
2015-12-03

Variable-section nozzle, and aircraft turbojet engine nacelle equipped with such a nozzle

 #64
20150315976
2015-11-05

Gas turbine engine variable area fan nozzle control

 #65
20150275821
2015-10-01

Engine thrust reverser lock

 #66
20150275766
2015-10-01

GEARED TURBINE ENGINE WITH A D-DUCT AND A THRUST REVERSER

 #67
20150252751
2015-09-10

GEARED GAS TURBINE ENGINE INTEGRATED WITH A VARIABLE AREA FAN NOZZLE WITH REDUCED NOISE

 #68
20150211441
2015-07-30

Variable exhaust mixer and cooler for a three-stream gas turbine engine

 #69
20150192092
2015-07-09

Sliding nozzle flap assembly

 #70
20150166193
2015-06-18

Gas turbine cowl

 #71
20150121889
2015-05-07

Aircraft nozzle with a variable nozzle area of a second flow path

 #72
20150113946
2015-04-30

Methods and apparatus for passive thrust vectoring and plume deflection

 #73
20150113787
2015-04-30

Device and method for assembling a fixed thrust reverser structure of an aircraft propulsion assembly

 #74
20150107220
2015-04-23

Variable area fan nozzle systems with improved drive couplings

 #75
20140345254
2014-11-27

Secondary nozzle for jet engine

 #76
20140298772
2014-10-09

Mixing device and turbofan engine having such mixing device

 #77
20140270935
2014-09-18

Engine thrust reverser lock

 #78
20140259661
2014-09-18

Variable area fan nozzle with wall thickness distribution

 #79
20140237990
2014-08-28

Variable area fan nozzle with wall thickness distribution

 #80
20140216002
2014-08-07

Gas turbine engine having slim-line nacelle

 #81
20140131481
2014-05-15

Threaded rod for system for deploying a deployable divergent segment of a thruster

 #82
20140117113
2014-05-01

Methods and apparatus for sealing variable area fan nozzles of jet engines

 #83
20140027538
2014-01-30

Variable geometry structure

 #84
20140026582
2014-01-30

Anti-fire seal assembly and nacelle comprising such a seal

 #85
20130213006
2013-08-22

ACTUATOR ASSEMBLY

 #86
20130192241
2013-08-01

Gas turbine engine variable area fan nozzle control

 #87
20130047579
2013-02-28

Gas turbine engine fan variable area nozzle with swivable insert system

 #88
20130034432
2013-02-07

Corrugated core cowl for a gas turbine engine

 #89
20130014488
2013-01-17

Efficient, low pressure ratio propulsor for gas turbine engines

 #90
20130008146
2013-01-10

Efficient, low pressure ratio propulsor for gas turbine engines

 #91
20120199670
2012-08-09

REDUCED DRAG AFTERBURNER NOZZLE ACTUATION SYSTEM

 #92
20120167549
2012-07-05

Flade discharge in 2-D exhaust nozzle

 #93
20120137654
2012-06-07

Thrust reverser and variable area fan nozzle actuation system and method

 #94
20120128467
2012-05-24

Integrated variable geometry flow restrictor and heat exchanger

 #95
20120102915
2012-05-03

Gas turbine engine bifurcation located fan variable area nozzle

 #96
20120096831
2012-04-26

Gas turbine engine with variable area fan nozzle

 #97
20110302907
2011-12-15

Variable area fan nozzle

 #98
20110271685
2011-11-10

Variable fan duct nozzle translatable core/inner cowl including two overlapping portions made of different materials

 #99
20110016880
2011-01-27

Retainer for suspended thermal protection elements in a gas turbine engine

 #100
20110004388
2011-01-06

TURBOFAN TEMPERATURE CONTROL WITH VARIABLE AREA NOZZLE

 #101
20100269512
2010-10-28

Gas turbine engine having slim-line nacelle

 #102
20100269486
2010-10-28

Gas turbine engine having slim-line nacelle

 #103
20100170220
2010-07-08

Turbofan engine having inner fixed structure including ducted passages

 #104
20100139285
2010-06-10

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

 #105
20100107646
2010-05-06

Shape memory alloy actuated adaptive exhaust nozzle for jet engine

 #106
20100089028
2010-04-15

Corrugated core cowl for a gas turbine engine

 #107
20100058769
2010-03-11

Fan variable area nozzle for a gas turbine engine fan nacelle with drive ring actuation system

 #108
20100050596
2010-03-04

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

 #109
20100043394
2010-02-25

Gas turbine engine fan variable area nozzle with swivalable insert system

 #110
20100043390
2010-02-25

Detecting ice buildup on an aircraft engine and actuating the turbofan exit nozzle to break the ice

 #111
20100018213
2010-01-28

GAS TURBINE ENGINE WITH ROTATIONALLY OVERLAPPED FAN VARIABLE AREA NOZZLE

 #112
20100000199
2010-01-07

Managing low pressure turbine maximum speed in a turbofan engine

 #113
20090259379
2009-10-15

Reduced take-off field length using variable nozzle

 #114
20090255269
2009-10-15

Gas turbine engine systems involving variable nozzles with sliding doors

 #115
20090235638
2009-09-24

Variable area nozzle assisted gas turbine engine restarting

 #116
20080092548
2008-04-24

Gas turbine engine having slim-line nacelle

 #117
20080072604
2008-03-27

Pressure balance control for gas turbine engine nozzle

 #118
20080041061
2008-02-21

Multiple vane variable geometry nozzle

 #119
20080001039
2008-01-03

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

 #120
20080000235
2008-01-03

Fan variable area nozzle for a gas turbine engine fan nacelle

 #121
20070246604
2007-10-25

Integrated engine exhaust systems and methods for drag and thermal stress reduction

 #122
20070235080
2007-10-11

Adjustment assembly

 #123
20070214795
2007-09-20

Continuous real time EGT margin control

 #124
20070018034
2007-01-25

Thrust vectoring

 #125
20060191267
2006-08-31

Shape memory alloy actuated adaptive exhaust nozzle for jet engine

 #126
20050204742
2005-09-22

Confluent exhaust nozzle

 #127
20050198940
2005-09-15

Ablative afterburner

 #128
18411832
2024-11-26

Variable area nozzle for an aircraft engine

 #129
16785056
2022-05-24

Dual flowpath exhaust for fuel cooling in a hypersonic propulsion system

 #130
16785052
2022-05-24

Pressure equalization in a dual flow path exhaust of a hypersonic propulsion system

 #131
15626012
2020-07-28

High flow plug nozzle apparatus and method of using the same

 #132
14497226
2018-08-07

Dual panel actuator system for jet engines

 #133
14251316
2017-02-28

Axially translating and radially tilting fan nozzle segments with combined actuation and position sensing

 #134
14087471
2014-10-28

Geared turbofan engine gearbox arrangement