ClassID:

140306

F02K1/04 - CPC Classification

Classification description:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto Mounting of an exhaust cone in the jet pipe

Recent Application in this class:
#1
20260145807
2026-05-28

BIFURCATED EXHAUST DUCT FOR HYBRID AIRCRAFT POWERPLANT

#2
20260001655
2026-01-01

EXHAUST CONE HEAT EXCHANGER (HEX)

#3
20250341192
2025-11-06

ASSEMBLY FOR A TURBINE ENGINE

#4
20250314217
2025-10-09

TURBINE ENGINE TURBINE ASSEMBLY

#5
20250314216
2025-10-09

ASSEMBLY FOR A TURBINE ENGINE

#6
20250230930
2025-07-17

COOLED VARIABLE AREA NOZZLE FOR AN AIRCRAFT ENGINE

#7
20250188887
2025-06-12

EJECTION CONE FOR AN AIRCRAFT TURBINE ENGINE

#8
20250179939
2025-06-05

DESIGN OF A REAR-CONE EXHAUST DUCT FOR ADDITIVE MANUFACTURING

#9
20250122812
2025-04-17

TURBOMACHINE COMPRISING AN OUTLET CONE INCORPORATING COMPONENTS COOLED BY CIRCULATION OF A COOLING FLOW

#10
20250019081
2025-01-16

ASSEMBLY FOR AN EJECTION CONE OF AN AIRCRAFT TURBOMACHINE

#11
20250003374
2025-01-02

LOW-FREQUENCY ACOUSTIC CENTER BODY

#12
20240368994
2024-11-07

Seal system using layers of seal segments forced into sealing engagement using tension cable

#13
20240200779
2024-06-20

Diffusion cone for the rear part of a jet engine incorporating a flame-holder ring at the trailing edge

#14
20240011453
2024-01-11

Fastening of an exhaust cone in a turbomachine nozzle

#15
20240003315
2024-01-04

Fastening of an exhaust cone in a turbomachine nozzle

#16
20230407814
2023-12-21

Fastening of an exhaust cone in a turbomachine turbine

#17
20230407813
2023-12-21

ASSEMBLY FOR A TURBOMACHINE

#18
20230340926
2023-10-26

Sealing assembly for a turbine ejection cone

#19
20230085562
2023-03-16

Low-frequency acoustic center body

#20
20220341373
2022-10-27

Ejection cone having a flexible aerodynamic attachment

#21
20220186681
2022-06-16

DEGASSING TUBE AND EJECTION CONE FOR A TURBINE ENGINE, AS WELL AS TOOL FOR ASSEMBLY THEREOF

#22
20220082031
2022-03-17

Exhaust duct of gas turbine engine

#23
20220025833
2022-01-27

Turbofan engine comprising an outlet cone cooled by its secondary flow

#24
20220010735
2022-01-13

Double-flow turbojet engine assembly with epicycloidal or planetary gearbox

#25
20210340912
2021-11-04

Connecting gas turbine engine annular members

#26
20210301760
2021-09-30

Reconfigurable exhaust nozzle for a gas turbine engine

#27
20210293201
2021-09-23

Exhaust cone with flexible fitting

#28
20210270208
2021-09-02

Exhaust nozzle with centerbody support structure for a gas turbine engine

#29
20210270207
2021-09-02

Exhaust nozzle with vane support structure for a gas turbine engine

#30
20210262364
2021-08-26

Internal structure of a primary exhaust duct having a separator of which the geometry varies depending on the temperature

#31
20210215122
2021-07-15

Output cone of an aircraft propulsive assembly forming an acoustic treatment system with at least two degrees of freedom

#32
20210164367
2021-06-03

Compression ring for exhaust nozzle and center body attachment

#33
20210115876
2021-04-22

Nozzle-to-engine mount reinforcement through which mounting fasteners are visible

#34
20200332741
2020-10-22

THRUST NOZZLE FOR A TURBOFAN ENGINE ON A SUPERSONIC AIRCRAFT

#35
20200332680
2020-10-22

Exhaust casing of a turbomachine with improved aerodynamics

#36
20200291895
2020-09-17

Beaded finger attachment

#37
20200291890
2020-09-17

Integrated tail cone and mounted generator

#38
20200291889
2020-09-17

Engine exhaust skin connection system

#39
20200232344
2020-07-23

Internal structure of a primary exhaust duct

#40
20200088135
2020-03-19

Acoustic deep cavity centerbody

#41
20200025087
2020-01-23

Connecting gas turbine engine annular members

#42
20190360353
2019-11-28

PROPULSION SYSTEM FOR AN AIRCRAFT, A NOZZLE FOR USE WITH THE PROPULSION SYSTEM, AND A METHOD OF MANUFACTURING A PROPULSION SYSTEM FOR AN AIRCRAFT

#43
20190323453
2019-10-24

Tail cone apparatus and methods for reducing nozzle surface temperatures

#44
20190284959
2019-09-19

Metallic attachment system integrated into a composite structure

#45
20190162079
2019-05-30

Internal structure of a primary exhaust duct

#46
20190136718
2019-05-09

Exhaust assembly mounting configuration

#47
20190135429
2019-05-09

Devices and methods for exhaust vectoring in tilt rotor aircraft

#48
20190010894
2019-01-10

Gas turbine having a high-speed low-pressure turbine and a turbine case

#49
20180313268
2018-11-01

Degassing tube and ejection cone for a turbine engine, as well as tool for assembly thereof

#50
20180245480
2018-08-30

Propulsive assembly having decouplable casing portions

#51
20180230909
2018-08-16

Ceramic matrix composite turbine exhaust case for a gas turbine engine

#52
20180223693
2018-08-09

Ceramic matrix composite turbine exhaust assembly for a gas turbine engine

#53
20180171932
2018-06-21

Assembly comprising an exhaust case and a downstream rotationally symmetrical part

#54
20180106194
2018-04-19

Tip turbine engine composite tailcone

#55
20180045138
2018-02-15

Nose cone assembly and method of circulating air in a gas turbine engine

#56
20170342862
2017-11-30

Exhaust diffuser

#57
20170292452
2017-10-12

Light weight component with acoustic attenuation and method of making

#58
20170292183
2017-10-12

Light weight component and method of making

#59
20170167296
2017-06-15

Metallic attachment system integrated into a composite structure

#60
20170138219
2017-05-18

Turbine engine and exhaust system connection

#61
20160356164
2016-12-08

Machinable CMC insert

#62
20160326911
2016-11-10

Attachment assembly and gas turbine engine with attachment assembly

#63
20160312662
2016-10-27

Exhaust assembly center body

#64
20160312657
2016-10-27

Attachment feature for a core panel

#65
20160244178
2016-08-25

Alignment system for exhaust installation

#66
20160230571
2016-08-11

Method of mounting a turbine wheel axial retention device

#67
20160200443
2016-07-14

Isostatic suspension of a turbojet by rear double support

#68
20160146051
2016-05-26

Turbine engine casing having a cut-out flange

#69
20160131083
2016-05-12

Exhaust nozzle center body attachment

#70
20160076450
2016-03-17

Solar Jet Turbofan Aircraft Engine

#71
20160076448
2016-03-17

Air inlet arrangement and method of making the same

#72
20150377137
2015-12-31

Adjustable cable for exhaust duct liner hanger

#73
20150291271
2015-10-15

System and method for fastening structures

#74
20150285100
2015-10-08

Air exhaust tube holder in a turbomachine

#75
20150226083
2015-08-13

Ceramic centerbody and method of making

#76
20150167491
2015-06-18

Gas turbine engine comprising a composite component and a metal component which are connected by a flexible fixing device

#77
20150152788
2015-06-04

Gas turbine engine comprising an exhaust cone attached to the exhaust casing

#78
20150143816
2015-05-28

Modular industrial gas turbine exhaust system

#79
20150101338
2015-04-16

Exhaust centerbody for a turbine engine

#80
20150083822
2015-03-26

Structure for fastening after-body parts of an aeroengine

#81
20150075176
2015-03-19

Connecting gas turbine engine annular members

#82
20150050072
2015-02-19

Panel attachment system

#83
20150034412
2015-02-05

Exhaust with an acoustic attenuation system

#84
20150028129
2015-01-29

BICONICAL EXHAUST CONE FOR A CIVIL AVIATION JET ENGINE

#85
20150016982
2015-01-15

Exhaust diffuser for a gas turbine

#86
20150000289
2015-01-01

Gas ejection cone for aircraft turbojet engines

#87
20140332604
2014-11-13

Device for Fastening a Hollow Part

#88
20140165590
2014-06-19

Turbine hub retainer

#89
20140165574
2014-06-19

EXHAUST PLUG FOR AN AIRCRAFT TURBOJET ENGINE

#90
20140158458
2014-06-12

Exhaust cone for aircraft turbojet engine

#91
20140047848
2014-02-20

Adjustable cable for exhaust duct liner hanger

#92
20140003931
2014-01-02

Diffuser for the exhaust section of a gas turbine and gas turbine with such a diffuser

#93
20130280027
2013-10-24

Anti-vortex shedding generator for APU support

#94
20130232948
2013-09-12

Noise-reducing engine nozzle system

#95
20130112776
2013-05-09

Nozzle arrangement and method of making the same

#96
20130111906
2013-05-09

Gas turbine exhaust case

#97
20130042922
2013-02-21

Air inlet arrangement and method of making the same

#98
20130025962
2013-01-31

Gas-turbine exhaust cone with three-dimensionally profiled partition wall and plate-type wall element

#99
20120321451
2012-12-20

Bearing Housing Cooling System

#100
20120297791
2012-11-29

Ceramic matrix composite turbine exhaust case for a gas turbine engine

#101
20120217372
2012-08-30

Assembly for holding the interface of stationary outer structure of a nacelle and housing of a jet engine

#102
20110203255
2011-08-25

Flexible abutment links for attaching a part made of CMC

#103
20110203254
2011-08-25

Gas ejection cone for an aircraft turbojet equipped with a device for generating turbulence in a primary flow limiting jet noise

#104
20100269328
2010-10-28

Device for mechanically decoupled fastening of an aircraft component perfused by hot gas

#105
20100205930
2010-08-19

Exhaust system for gas turbine

#106
20100162725
2010-07-01

Gas turbine engine device

#107
20100115965
2010-05-13

Bushing for torque load transfer attachment hardware

#108
20090114740
2009-05-07

Nozzle assembly with flow conduits

#109
20090064681
2009-03-12

Scalloped flexure ring

#110
20080104941
2008-05-08

Exhaust cone for channeling a stream of gas downstream from a turbine

#111
20080092514
2008-04-24

Tip turbine engine composite tailcone

#112
20080078162
2008-04-03

TURBINE EXHAUST CASE COWLING FOR A GAS TURBINE ENGINE

#113
20080060344
2008-03-13

Exhaust duct and tail cone attachment of aircraft engines

#114
20080041033
2008-02-21

Gas turbine engine exhaust duct ventilation

#115
20070272477
2007-11-29

Central body for a turbojet exhaust channel, turbojet

#116
20070256889
2007-11-08

Sound-absorbing exhaust nozzle center plug

#117
20070214767
2007-09-20

Low noise exhaust ducting system

#118
20070158527
2007-07-12

Torque load transfer attachment hardware

#119
20070151229
2007-07-05

Damped coil pin for attachment hanger hinge

#120
20070125065
2007-06-07

Methods and apparatus for assembling gas turbine engines

#121
20070015395
2007-01-18

Cable connection for a gas turbine engine safety fuel shut-off mechanism

#122
20070000234
2007-01-04

Jet nozzle mixer

#123
20060064962
2006-03-30

Variable area throat exhaust nozzle with vectorable sideways shifting of exhaust flow

#124
18960322
2026-05-26

Bifurcated exhaust duct for hybrid aircraft powerplant

#125
16803540
2022-05-10

Exhaust nozzle having a compliant shell for a gas turbine engine