Patents-Review.com
ClassID:

140365 ⎘

F02K1/78 - 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

Sub-classes:
Recent Application in this class:
#1
20250230930
2025-07-17

COOLED VARIABLE AREA NOZZLE FOR AN AIRCRAFT ENGINE

 #2
20250179973
2025-06-05

PROPULSION SYSTEMS AND VEHICLES USING THE SAME

 #3
20250066029
2025-02-27

EXTERNAL POWER CONTROL MODULE FOR AND METHOD TO OPEN COWLING OF AN AIRCRAFT ENGINE NACELLE

 #4
20240280066
2024-08-22

Propulsion systems and vehicles using the same

 #5
20230391025
2023-12-07

SMART MATERIALS TO FORM NACELLE CORE STRUCTURE

 #6
20230029052
2023-01-26

CONNECTING ROD FOR A TURBINE ENGINE NACELLE

 #7
20220260001
2022-08-18

Instrumented turbine exhaust duct

 #8
20220106910
2022-04-07

Inverse modulation of secondary bleed

 #9
20220018314
2022-01-20

Thrust Augmentation for Liquid Rocket Engines

 #10
20210293204
2021-09-23

Exhaust diffuser hub structure for reducing flow separation

 #11
20210215121
2021-07-15

Exhaust duct and exhaust duct assembly and aircraft using the exhaust duct

 #12
20210079870
2021-03-18

Propelling nozzle for a turbofan engine on a supersonic aircraft

 #13
20200263636
2020-08-20

Thrust Augmentation for Liquid Rocket Engines

 #14
20200049103
2020-02-13

Aerospike Rocket Engine

 #15
20190338664
2019-11-07

Ram-jet and turbo-jet detonation engine

 #16
20190249620
2019-08-15

Encapsulated flow mixer stiffener ring

 #17
20190040801
2019-02-07

DUCTED FAN GAS TURBINE ENGINE

 #18
20190024610
2019-01-24

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

 #19
20190017470
2019-01-17

Convergent divergent exit nozzle for a gas turbine engine

 #20
20180354640
2018-12-13

Exhaust arrangement for aircraft having sensor

 #21
20180328198
2018-11-15

Optimized aerodynamic profile for an arm of a structural casing of a turbine, and structural casing having such an arm

 #22
20180258880
2018-09-13

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

 #23
20180245541
2018-08-30

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

 #24
20180140878
2018-05-24

Fire seal end cap and associated multi-member assembly and method

 #25
20180119643
2018-05-03

Geared turbofan gas turbine engine architecture

 #26
20180058264
2018-03-01

Gas turbine exhaust assembly

 #27
20170370327
2017-12-28

Engine aft section structure

 #28
20170335796
2017-11-23

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

 #29
20170334025
2017-11-23

Crack stopper for welds

 #30
20170298834
2017-10-19

Geared turbofan gas turbine engine architecture

 #31
20170292183
2017-10-12

Light weight component and method of making

 #32
20170254273
2017-09-07

GEARED TURBOFAN GAS TURBINE ENGINE ARCHITECTURE

 #33
20170203378
2017-07-20

Method for producing an especially large aeronautical part

 #34
20170191448
2017-07-06

Method and system for improving structural characteristics of composite component corners

 #35
20170166318
2017-06-15

EXHAUST NOZZLE FOR GAS TURBINE ENGINE

 #36
20170145957
2017-05-25

Compression cowl for jet engine exhaust

 #37
20170138308
2017-05-18

Geared turbofan gas turbine engine architecture

 #38
20170122216
2017-05-04

Geared turbofan gas turbine engine architecture

 #39
20170122215
2017-05-04

Geared turbofan gas turbine engine architecture

 #40
20170082068
2017-03-23

Rotating pulse detonation engine, power generation system including the same, and methods of making and using the same

 #41
20170058776
2017-03-02

Inverse modulation of secondary bleed

 #42
20170037813
2017-02-09

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

 #43
20160311549
2016-10-27

Exhaust arrangement for aircraft having sensor

 #44
20160265383
2016-09-15

High temperature composite inner fixed structure

 #45
20160195038
2016-07-07

Convergent divergent exit nozzle for a gas turbine engine

 #46
20160194968
2016-07-07

High performance convergent divergent nozzle

 #47
20160177873
2016-06-23

Deflector for a thrust flow powered vehicle and thrust flow powered vehicle with said deflector

 #48
20160177872
2016-06-23

Exhaust duct

 #49
20160175988
2016-06-23

Method to immobilize an entrapped contaminant within a honeycomb structure

 #50
20160161121
2016-06-09

Gas turbine engine with ceramic panel

 #51
20160115904
2016-04-28

Nozzle support system

 #52
20160040627
2016-02-11

Aerodynamic track fairing for a gas turbine engine fan nacelle

 #53
20160040594
2016-02-11

Counter-rotating low pressure turbine without turbine exhaust case

 #54
20160024969
2016-01-28

Composite flange from braided preform

 #55
20160017748
2016-01-21

Gas turbine engine exhaust drain

 #56
20160006232
2016-01-07

Lightning protection device and method of producing same

 #57
20160003194
2016-01-07

Asymmetric fan nozzle in high-BPR separate-flow nacelle

 #58
20160003094
2016-01-07

CMC CORE COWL AND METHOD OF FABRICATING

 #59
20150369134
2015-12-24

Reverse core gas turbine engine with high temperature third stream

 #60
20150367946
2015-12-24

Propulsion unit for an aircraft

 #61
20150336655
2015-11-26

Box wing with angled gas turbine engine cores

 #62
20150330302
2015-11-19

Geared turbofan gas turbine engine architecture

 #63
20150322855
2015-11-12

Reverse flow gas turbine engine core

 #64
20150308375
2015-10-29

Aerodynamic feature for aft edge portions of thrust reverser lower bifurcation wall

 #65
20150284067
2015-10-08

Stabilizer with structural box and sacrificial surfaces

 #66
20150143810
2015-05-28

Industrial gas turbine exhaust system diffuser inlet lip

 #67
20150083822
2015-03-26

Structure for fastening after-body parts of an aeroengine

 #68
20140332627
2014-11-13

CONTROL AND SAFETY SYSTEM FOR AN AIRPLANE

 #69
20140259631
2014-09-18

Internal/external single expansion ramp nozzle with integrated third stream

 #70
20140252161
2014-09-11

De-couple geared turbo-fan engine and aircraft

 #71
20140208761
2014-07-31

Bi-directional ventilation systems for use with aircraft and related methods

 #72
20140145001
2014-05-29

Method and apparatus for nozzle thrust vectoring

 #73
20140117113
2014-05-01

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

 #74
20140103141
2014-04-17

Variable jet engine outlet with a mainly circle sector-formed cross section

 #75
20140079895
2014-03-20

Composite flange from braided preform

 #76
20140061331
2014-03-06

Discharge system of a separated twin-flow turbojet for an aircraft, corresponding turbojet and associated design method

 #77
20130305727
2013-11-21

Built-up composite structures with a graded coefficient of thermal expansion for extreme environment applications

 #78
20130219860
2013-08-29

Counter-rotating low pressure turbine without turbine exhaust case

 #79
20130192200
2013-08-01

Geared turbofan gas turbine engine architecture

 #80
20130111906
2013-05-09

Gas turbine exhaust case

 #81
20120255307
2012-10-11

GAS TURBINE ENGINE TRANSITION DUCTS

 #82
20110203725
2011-08-25

Composite duct assembly

 #83
20110014045
2011-01-20

Fan exhaust nozzle for turbofan engine

 #84
20100205930
2010-08-19

Exhaust system for gas turbine

 #85
20100146933
2010-06-17

Nacelle rear assembly for turbojet engine

 #86
20100127115
2010-05-27

Control and safety system for an airplane

 #87
20090313825
2009-12-24

Gas turbine engine exhaust component and manufacturing method of same

 #88
20090269497
2009-10-29

Built-up composite structures with a graded coefficient of thermal expansion for extreme environment applications

 #89
20090230213
2009-09-17

Metal injection molding attachment hanger system for a cooling liner within a gas turbine engine swivel exhaust duct

 #90
20090137165
2009-05-28

NEWTONIAN THRUST COWL ARRAY

 #91
20090090095
2009-04-09

Aircraft turbofan engine

 #92
20080308048
2008-12-18

Composite duct assembly

 #93
20080307793
2008-12-18

Brazed joint between a metal part and a ceramic part

 #94
20080304959
2008-12-11

Joint between a metal part and a ceramic part based SiC and/or C

 #95
20080053061
2008-03-06

Fan exhaust nozzle for turbofan engine

 #96
20070295860
2007-12-27

Propulsion system, aircraft comprising the propulsion system and an outlet device for a jet engine

 #97
20070290502
2007-12-20

Pipe penetration system

 #98
20070251211
2007-11-01

Exhaust assembly forming a horizontal propulsion gas elbow in an aircraft

 #99
20070152097
2007-07-05

Exhaust assembly for missile system, and method

 #100
20070125065
2007-06-07

Methods and apparatus for assembling gas turbine engines

 #101
20070017209
2007-01-25

Newtonian thrust cowl array

 #102
20060179816
2006-08-17

Cooled dual wall liner closeout

 #103
18272600
2026-04-07

Jet-propelled engine using discharged exhaust gas

 #104
15347379
2017-10-17

Jet engine gas lasers