ClassID:

140367

F02K1/805 - CPC Classification

Classification description:

Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto; Other construction of jet pipes; Couplings or connections Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps

Recent Application in this class:
#1
20250341192
2025-11-06

ASSEMBLY FOR A TURBINE ENGINE

#2
20250314220
2025-10-09

SEAL FOR GIMBALING AND/OR FIXED ROCKET ENGINE NOZZLES, AND ASSOCIATED SYSTEMS AND METHODS

#3
20250314218
2025-10-09

VARIABLE AREA NOZZLE ASSEMBLY

#4
20250314217
2025-10-09

TURBINE ENGINE TURBINE ASSEMBLY

#5
20250230930
2025-07-17

COOLED VARIABLE AREA NOZZLE FOR AN AIRCRAFT ENGINE

#6
20250083829
2025-03-13

EXHAUST NOZZLE ASSEMBLY FOR AIRCRAFT PROPULSION SYSTEM

#7
20240368994
2024-11-07

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

#8
20240328371
2024-10-03

BONDED DOUBLE WALL SEAL ASSEMBLY

#9
20240328324
2024-10-03

APPARATUS TO PREVENT AIR LEAKAGE IN TURBINE ENGINES

#10
20240209813
2024-06-27

Thrust reverser for the nacelle of an aircraft turbofan engine

#11
20240101263
2024-03-28

Cowl seal assembly for an aircraft propulsion system

#12
20230340926
2023-10-26

Sealing assembly for a turbine ejection cone

#13
20230279783
2023-09-07

Variable area nozzle for aircraft propulsion system

#14
20230213003
2023-07-06

Plunger seal apparatus and sealing method

#15
20230054950
2023-02-23

Plunger seal assembly and sealing method

#16
20230014027
2023-01-19

BONDED DOUBLE WALL SEAL ASSEMBLY

#17
20220412464
2022-12-29

Flexurally actuated self-sealing plunger apparatus

#18
20220403798
2022-12-22

Skirted leaf seal apparatus

#19
20220364527
2022-11-17

SEAL FOR GIMBALING AND/OR FIXED ROCKET ENGINE NOZZLES, AND ASSOCIATED SYSTEMS AND METHODS

#20
20220298990
2022-09-22

Exterior nozzle member for a turbomachine

#21
20220228540
2022-07-21

Aircraft turbojet engine comprising two thrust reverser modules

#22
20220145830
2022-05-12

Aircraft seal

#23
20210404417
2021-12-30

Sealing joint for aircraft turbojet engine nacelle

#24
20210348581
2021-11-11

Aircraft propulsion system nozzle with internal flow passage

#25
20210269168
2021-09-02

Structural panel with integrated coupler

#26
20210147099
2021-05-20

Attitude control and thrust boosting system and method for space launchers

#27
20210140342
2021-05-13

Nozzle and apparatus for cooling jet engine for maintenance and method for maintenance of jet engine

#28
20210108596
2021-04-15

Flexible seal for gas turbine engine

#29
20210095569
2021-04-01

Fire resistance device intended to be interposed between an upstream end of an aircraft turbine engine mounting structure and a cowling of the turbine engine delimiting an inter-flow compartment

#30
20200400096
2020-12-24

Variable area fan nozzle for turbofan aircraft engine

#31
20200284157
2020-09-10

Ceramic seal component for gas turbine engine and process of making the same

#32
20200025135
2020-01-23

Rear assembly of a turbojet engine nacelle including a fireproof sealing device

#33
20200025128
2020-01-23

AIRCRAFT JET ENGINE COMPRISING MEANS FOR VARYING ITS OUTPUT SURFACE AREA

#34
20190249571
2019-08-15

Exhaust liner deflection limiter

#35
20190120382
2019-04-25

Seal system for variable geometry gaps in aircraft systems

#36
20190093492
2019-03-28

Non-metallic engine case inlet compression seal for a gas turbine engine

#37
20190078453
2019-03-14

Seal interface with a deflection control feature

#38
20180266261
2018-09-20

Ceramic seal component for gas turbine engine and process of making the same

#39
20180258880
2018-09-13

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

#40
20180238240
2018-08-23

Composite piston ring seal for axially and circumferentially translating ducts

#41
20180223694
2018-08-09

Methods of replacing seals in exhaust frames of turbine systems and related components

#42
20180156051
2018-06-07

High temperature seals for blanketless inner fixed structure

#43
20180100405
2018-04-12

Seals for a gas turbine engine

#44
20180045064
2018-02-15

Hinged seal using wire mesh

#45
20170362948
2017-12-21

Coated thermoplastic seal retainer for fire seal test

#46
20170298869
2017-10-19

Nacelle thrust reverser

#47
20170284216
2017-10-05

Bulb seal and spring

#48
20170211512
2017-07-27

Thrust reverser compression rod with spring biased engagement

#49
20170175895
2017-06-22

Seal assembly

#50
20170167441
2017-06-15

Dielectric seal device

#51
20170159607
2017-06-08

Gas turbine engine convergent/divergent exhaust nozzle divergent seal with preloaded dovetail interface background

#52
20170107854
2017-04-20

Jet engine with multiple chambers and a bearing chamber support

#53
20170096940
2017-04-06

Fire seal for use with a gas turbine engine

#54
20170089299
2017-03-30

Gas turbine engine with stream diverter

#55
20160369743
2016-12-22

Thrust reverser with forward positioned blocker doors

#56
20160348590
2016-12-01

Composite piston ring seal for axially and circumferentially translating ducts

#57
20160341056
2016-11-24

Seals for a gas turbine engine

#58
20160273487
2016-09-22

NACELLE WITH A THRUST REVERSER DEVICE WITH MAINTAINED MOVEABLE CASCADES

#59
20160265476
2016-09-15

Sealing system for variable area fan nozzle

#60
20160222916
2016-08-04

Seal for a thrust reverser of a turbojet engine nacelle

#61
20160201566
2016-07-14

Large displacement high temperature seal

#62
20160177875
2016-06-23

Combustion gas discharge nozzle for a rocket engine provided with a sealing device between a stationary part and a moving part of the nozzle

#63
20160076391
2016-03-17

Hinged seal using wire mesh

#64
20160047274
2016-02-18

Actively controlled cooling air exhaust door on an aircraft engine nacelle

#65
20160032779
2016-02-04

Castellated latch mechanism for a gas turbine engine

#66
20150322890
2015-11-12

Center body attachment system

#67
20150292437
2015-10-15

Gas turbine engine convergent/divergent exhaust nozzle divergent seal with dovetail interface

#68
20150211443
2015-07-30

Divot for blocker doors of thrust reverser system

#69
20150122905
2015-05-07

PASSIVE TANGENTIAL EJECTOR FOR AN EXHAUST NOZZLE OF A GAS TURBINE ENGINE

#70
20150114005
2015-04-30

Gas turbine with gap sealing between gas-washed components

#71
20150107220
2015-04-23

Variable area fan nozzle systems with improved drive couplings

#72
20140338324
2014-11-20

Shape memory alloy actuation system for variable area fan nozzle

#73
20140265161
2014-09-18

Seals for a gas turbine engine

#74
20140241863
2014-08-28

Exhaust section for bypass gas turbine engines

#75
20140117113
2014-05-01

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

#76
20140116025
2014-05-01

Aeroengine thrust reverser arrangement

#77
20140109592
2014-04-24

Leaf spring hanger for exhaust duct liner

#78
20140091529
2014-04-03

Clamshell seal

#79
20140026582
2014-01-30

Anti-fire seal assembly and nacelle comprising such a seal

#80
20130341872
2013-12-26

Channeled spring seal for sealing an air gap between moving plates

#81
20130234407
2013-09-12

Seal assembly

#82
20130167505
2013-07-04

Seal for a variable area fan nozzle

#83
20130121813
2013-05-16

Flexible seal system for a gas turbine engine

#84
20130099453
2013-04-25

Variable width gap seal

#85
20130092756
2013-04-18

VARIABLE AREA NOZZLE FOR GAS TURBINE ENGINE

#86
20130081398
2013-04-04

Gas path liner for a gas turbine engine

#87
20130048749
2013-02-28

Flap seal for gas turbine engine movable nozzle flap

#88
20130033005
2013-02-07

Gas turbine exhaust nozzle divergent flap seal

#89
20130020408
2013-01-24

Cable-actuated variable area fan nozzle with elastomeric seals

#90
20130017065
2013-01-17

Gas turbine engine exhaust nozzle including a plurality of flaps movable over a flow control surface

#91
20130009005
2013-01-10

REVERSE THRUST DEVICE

#92
20120131929
2012-05-31

Flexible seal for gas turbine engine system

#93
20120131928
2012-05-31

Flexible seal for gas turbine engine system

#94
20120104747
2012-05-03

COMPLIANT SEALING JOINT

#95
20110232262
2011-09-29

RADIAL AND AXIAL COMPLIANT SLIDING SEAL INCORPORATING SPRING CAPTURING FEATURES FOR IMPROVED BEARING PLANE SEALING IN AN ARTICULATING NOZZLE

#96
20110174899
2011-07-21

Nacelle with a variable nozzle section

#97
20110131948
2011-06-09

Engine exhaust system with directional nozzle

#98
20110101622
2011-05-05

Baffle seal for gas turbine engine thrust reverser

#99
20100132331
2010-06-03

Baffle seal for gas turbine engine thrust reverser

#100
20090217670
2009-09-03

Exhaust nozzle seal with segmented basesheet disposed between side rails

#101
20090148275
2009-06-11

Laminate air seal for a gas turbine engine

#102
20090140497
2009-06-04

Flexible seal for gas turbine engine system

#103
20090136342
2009-05-28

Duct installation

#104
20090127806
2009-05-21

Low-leakage seal system for pivot door type thrust reverser

#105
20090072490
2009-03-19

Convergent divergent nozzle with edge cooled divergent seals

#106
20080060362
2008-03-13

Expansion joint for gas turbines

#107
20080000236
2008-01-03

Seal assembly

#108
20070246293
2007-10-25

Method and device for reducing engine noise

#109
20070186555
2007-08-16

Convergent divergent nozzle with supported divergent seals

#110
20070117480
2007-05-24

Method and apparatus for increasing a durability of a body

#111
20060266016
2006-11-30

System and method for cooling lateral edge regions of a divergent seal of an axisymmetric nozzle

#112
20060225426
2006-10-12

Turbojet axisymmetric nozzle controlled hot flap shutter

#113
20060213199
2006-09-28

Convergent turbojet exhaust nozzle

#114
20060213198
2006-09-28

Reduced radar cross section exhaust nozzle assembly

#115
20060179816
2006-08-17

Cooled dual wall liner closeout

#116
20060101805
2006-05-18

Floating flexible firewall seal

#117
20060053767
2006-03-16

Method and device for reducing engine noise

#118
20060021351
2006-02-02

Method for resistance welding two sheet metal elements together

#119
20050263643
2005-12-01

Cowl structure for a gas turbine engine

#120
20050257529
2005-11-24

Divergent flap for a gas turbine engine

#121
20050235630
2005-10-27

High temperature dynamic seal for scramjet variable geometry

#122
20050210861
2005-09-29

Axial divergent section slot nozzle

#123
20050132709
2005-06-23

Exhaust nozzle segmented basesheet and production method thereof

#124
20050097893
2005-05-12

Method and apparatus for increasing a durability of a body

#125
20050097892
2005-05-12

Method and apparatus for arresting a crack within a body

#126
20050022532
2005-02-03

Flexible flap for a variable-section turbomachine nozzle

#127
20050005607
2005-01-13

System for sealing the secondary flow at the inlet to a nozzle of a turbomachine having a post-combustion chamber

#128
18394655
2024-10-08

Variable area nozzle assembly for an aircraft propulsion system

#129
16813197
2022-07-19

Seal for gimbaling and/or fixed rocket engine nozzles, and associated systems and methods

#130
16785052
2022-05-24

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