ClassID:

139207

F02C7/25 - CPC Classification

Classification description:

Features, components parts, details or accessories, not provided for in, or of interest apart form groups  - ; Air intakes for jet-propulsion plants; Heat or noise insulation Fire protection or prevention

Recent Application in this class:
#1
20260109466
2026-04-23

PROPULSION ASSEMBLY COMPRISING AT LEAST ONE PROTECTIVE HOUSING CONFIGURED TO ACCOMMODATE AT LEAST A PORTION OF AN ELONGATED ELEMENT SUCH AS AN ELECTRIC CABLE

#2
20250305458
2025-10-02

FUEL LEAK COMBUSTION ASSEMBLY

#3
20250276803
2025-09-04

METHOD FOR AUTOMATICALLY CONTROLLING AN AIRCRAFT IN THE EVENT OF A FIRE IN THE ENGINE ZONE AND AN AIRCRAFT

#4
20250237202
2025-07-24

POWER TRANSMISSION SYSTEM AND TURBINE FRACTURING DEVICE HAVING SAME

#5
20250236410
2025-07-24

HYDROGEN PROPULSION ASSEMBLY COMPRISING A DEVICE FOR INJECTING INERT GAS, AND AIRCRAFT COMPRISING AT LEAST ONE SUCH PROPULSION ASSEMBLY

#6
20250198345
2025-06-19

TURBINE ENGINE HAVING A FIRE BOX

#7
20250188880
2025-06-12

VENT STACK ASSEMBLIES FOR HYDROGEN DISTRIBUTION SYSTEMS AND RELATED METHODS

#8
20250084790
2025-03-13

Aircraft engine assembly for controlling engine oil flow during fire conditions and method for using same

#9
20250083829
2025-03-13

EXHAUST NOZZLE ASSEMBLY FOR AIRCRAFT PROPULSION SYSTEM

#10
20250052200
2025-02-13

INTEGRATING AN EXTINGUISHER INTO A "FIRE" ZONE OF A TURBOMACHINE

#11
20250027452
2025-01-23

PROPULSION ASSEMBLY FOR AN AIRCRAFT

#12
20250026481
2025-01-23

AIRCRAFT NACELLE COMPRISING A SEALED BOX STRUCTURE AND A DOOR WHICH OPENS THE BOX STRUCTURE TO THE OUTSIDE

#13
20250003353
2025-01-02

FIRE RETARDANT ENGINE CASING APPARATUS

#14
20240352906
2024-10-24

Ducted firewall with upper bifi bleed for modulated core ventilation

#15
20240352893
2024-10-24

Flammable fluid reservoir

#16
20240351704
2024-10-24

ASSEMBLY FOR AN AIRCRAFT, SAID ASSEMBLY HAVING A PYLON AND A RESERVOIR CONTAINING AN EXTINGUISHING AGENT

#17
20240328371
2024-10-03

BONDED DOUBLE WALL SEAL ASSEMBLY

#18
20240328362
2024-10-03

ENGINE ACCESSORY FIRE SHIELD

#19
20240318602
2024-09-26

FIRE SAFETY SYSTEM FOR A TURBOMACHINE COMPRISING MEANS FOR MAINTAINING A COOLING AIR SPEED AND CORRESPONDING TURBOMACHINE

#20
20240240592
2024-07-18

Accessory gearbox cover with planar linking member

#21
20240229718
2024-07-11

GAS TURBINE FIRE DETECTION SYSTEM INCLUDING COOLING SYSTEM UPSTREAM OF ASPIRATING SMOKE DETECTOR, AND RELATED METHOD

#22
20240157183
2024-05-16

SACRIFICIAL FIRE SHIELD FOR SHIELDING AN AIRCRAFT PART

#23
20240133344
2024-04-25

Gas turbine fire detection system including cooling system upstream of aspirating smoke detector, and related method

#24
20240109666
2024-04-04

AIRCRAFT PROVIDED WITH AN ENGINE AND AN EXHAUST DUCT THAT IS DRAINED AROUND AN EXHAUST NOZZLE OF THE ENGINE

#25
20230391468
2023-12-07

Means for handling gaseous fuel

#26
20230381560
2023-11-30

Fire suppression systems

#27
20230373645
2023-11-23

Cooling system of a compartment of pieces of equipment in a nacelle of an aircraft propelling assembly

#28
20230366353
2023-11-16

PURGE SYSTEM FOR A HYDROGEN FUEL SYSTEM

#29
20230220803
2023-07-13

FIREWALL ASSEMBLIES FOR HYBRID ELECTRIC AIRCRAFT POWERPLANTS

#30
20230193779
2023-06-22

Method for quickly stopping the rotor of a helicopter after landing

#31
20230111191
2023-04-13

Fire retardant engine casing apparatus

#32
20230048426
2023-02-16

Device and method for stopping an electric machine for a turbine engine

#33
20230003140
2023-01-05

Housing having intumescent coating and process of production

#34
20220396367
2022-12-15

Means for handling gaseous fuel

#35
20220349343
2022-11-03

Sweep flow structures for fuel systems

#36
20220282672
2022-09-08

FIRE PROTECTION STRUCTURE

#37
20220219029
2022-07-14

Aircraft propulsion assembly having a ventilation system and a fire-fighting system

#38
20220213839
2022-07-07

Fire wall and method for opening same

#39
20220106911
2022-04-07

Fire resistance device designed to be placed between one end of a mounting strut for an aircraft turbomachine and a cowling of the turbomachine delimiting an inter-flow compartment

#40
20220055756
2022-02-24

AIRCRAFT FIREWALL FEEDTHROUGH DEVICE

#41
20220018444
2022-01-20

Labyrinth barrier with members constructed of a shape memory material

#42
20210394001
2021-12-23

Fire suppression systems

#43
20210381437
2021-12-09

Hazardous gas monitoring system

#44
20210285378
2021-09-16

RAIL AND TUBE ASSEMBLY

#45
20210163142
2021-06-03

Firewall assemblies for hybrid electric aircraft powerplants

#46
20210156563
2021-05-27

INSPECTION PORT FOR AN ATTRITABLE ENGINE SUPPORT STRUCTURE

#47
20210122482
2021-04-29

Fire resistance device designed to be placed between one end of a mounting strut for an aircraft turbomachine and a cowling of said turbomachine delimiting an inter-flow compartment

#48
20210102497
2021-04-08

Passive flame arrestor system

#49
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

#50
20210023928
2021-01-28

System and method for gas turbine engine mount with seal

#51
20210017909
2021-01-21

Support arrangements, fire and overheat detection systems, and methods of making support arrangements for fire and overheat detection systems

#52
20210010425
2021-01-14

Casing assembly

#53
20200392902
2020-12-17

Fire seal assemblies for aircraft engines

#54
20200340366
2020-10-29

Servitude passage arm for a turbo machine

#55
20200300171
2020-09-24

Modulated fire extinguishing vent for a gas turbine engine

#56
20200263608
2020-08-20

Engine assembly with cover member

#57
20200248626
2020-08-06

Acoustic structure for gas turbine engine

#58
20200240361
2020-07-30

Ventilation and extinguishing device for a gas turbine engine

#59
20200224593
2020-07-16

Electrical harness

#60
20200173296
2020-06-04

Air-fire seal and assembly comprising such a seal

#61
20200109668
2020-04-09

Additively manufactured thermally insulating structure

#62
20200080493
2020-03-12

SEAL ARRANGEMENT

#63
20200080481
2020-03-12

Fire mitigation system for gas turbine engine

#64
20200049279
2020-02-13

Quick connect firewall seal for firewall

#65
20200025135
2020-01-23

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

#66
20190323429
2019-10-24

Engine nacelle heat exchanger

#67
20190308042
2019-10-10

Fire suppression systems

#68
20190195135
2019-06-27

Titanium alloy compressor case

#69
20190186381
2019-06-20

INTERGRATED ENVIRONMENTAL CONTROL SYSTEM MANIFOLD

#70
20190178106
2019-06-13

Fairings for power generation machines

#71
20190160313
2019-05-30

MULTI-DIRECTIONAL FIRE EXTINGUISHING NOZZLE

#72
20190113391
2019-04-18

Rail-mounted fire detection system

#73
20190107056
2019-04-11

Gas turbine engine fireproofing

#74
20190086082
2019-03-21

Thermal panel with a corrugated ceramic composite sheet having unequal ridge widths

#75
20190017405
2019-01-17

Active clearance control for gas turbine engine

#76
20190003396
2019-01-03

Device for monitoring a turbine engine of an aircraft

#77
20180283280
2018-10-04

Metal fire seals system for aircraft engine mount

#78
20180266263
2018-09-20

Air-fire seal and assembly comprising such a seal

#79
20180209346
2018-07-26

Isolation of an aircraft turbo engine tank in case of a fire by closing a valve sensitive to the release of an extinguishing agent

#80
20180207461
2018-07-26

Fire suppression system with multi-directional pass through nozzle

#81
20180163631
2018-06-14

Aircraft fire seal structure and aircraft

#82
20180163569
2018-06-14

Ventilation panel with panel silencer for a turbine package enclosure

#83
20180156130
2018-06-07

Aircraft seal structure and aircraft

#84
20180156129
2018-06-07

Aircraft fire seal structure and aircraft

#85
20180156051
2018-06-07

High temperature seals for blanketless inner fixed structure

#86
20180112598
2018-04-26

Fire mitigation system for gas turbine engine

#87
20180099169
2018-04-12

Multi-directional fire extinguishing nozzle

#88
20180073436
2018-03-15

Method for manufacturing of at least one part of an engine component by means of a blank of intumescent material

#89
20180051634
2018-02-22

System and method for sealing a fluid system in a safety condition

#90
20180010485
2018-01-11

Color varying random event-determining gaming objects

#91
20170363009
2017-12-21

Close-out enclosure for panel of a gas turbine engine

#92
20170362948
2017-12-21

Coated thermoplastic seal retainer for fire seal test

#93
20170342907
2017-11-30

Fire shield integrated to fuel nozzle retaining bracket

#94
20170306853
2017-10-26

Electronic module mounting to vibration isolating structure

#95
20170306852
2017-10-26

Electrical and mechanical connections through firewall

#96
20170306850
2017-10-26

Electronic module mounting to vibration isolating structure

#97
20170306849
2017-10-26

Electronic module location for mechanical components

#98
20170291713
2017-10-12

Turbine engine including a thermal protection member

#99
20170267365
2017-09-21

System and method for protecting the structural integrity of an engine strut

#100
20170254219
2017-09-07

Firewall mount hub

#101
20170216637
2017-08-03

Test cell for an aircraft turbine engine

#102
20170198639
2017-07-13

Double walled tube drainage system

#103
20170184025
2017-06-29

Core compartment ventilation devices for nacelles of gas turbine engines for cooling a core compartment of a gas turbine engine

#104
20170175801
2017-06-22

Heat resistant fastening systems

#105
20170128758
2017-05-11

Fire suppression systems

#106
20170107854
2017-04-20

Jet engine with multiple chambers and a bearing chamber support

#107
20170096940
2017-04-06

Fire seal for use with a gas turbine engine

#108
20170096238
2017-04-06

Aircraft propulsion system having at least one anti-fire tank

#109
20170044991
2017-02-16

Integrated environmental control system manifold

#110
20170023013
2017-01-26

Casing made of organic matrix composite material that facilitates the discharge of smoke

#111
20170002746
2017-01-05

Seals for gas turbine engine nacelle cowlings

#112
20160368618
2016-12-22

Aircraft propulsion assembly with fire extinguishing system

#113
20160333789
2016-11-17

Fire protection of a fan casing made of composite

#114
20160327061
2016-11-10

Fire protection of a part made of a three-dimensional woven composite material

#115
20160245185
2016-08-25

Compound engine assembly with confined fire zone

#116
20160236792
2016-08-18

ON BOARD INERT GAS GENERATION SYSTEM WITH ROTARY POSITIVE DISPLACEMENT COMPRESSOR

#117
20160201565
2016-07-14

Method and system for sealing an annulus

#118
20160194091
2016-07-07

Electric conduction structure for jet engine

#119
20160159489
2016-06-09

Fire containment apparatuses for aircraft duct assemblies

#120
20160116167
2016-04-28

D5/D5A DF-42 double walled exit cone and splash plate

#121
20160090916
2016-03-31

Inner bypass duct

#122
20160090843
2016-03-31

TURBINE COMPONENTS WITH STEPPED APERTURES

#123
20160084728
2016-03-24

Turbine leak detection system

#124
20160084167
2016-03-24

Self-modulated cooling on turbine components

#125
20160076136
2016-03-17

Coated articles and manufacture methods

#126
20160017806
2016-01-21

Gas turbine engine component having shaped pedestals

#127
20160010559
2016-01-14

Finned ignitor grommet for a gas turbine engine

#128
20160010558
2016-01-14

Ventilation inlet

#129
20160010471
2016-01-14

COATING SYSTEMS AND METHODS THEREFOR

#130
20160010467
2016-01-14

Gas turbine engine component cooling channels

#131
20160006232
2016-01-07

Lightning protection device and method of producing same

#132
20160003063
2016-01-07

Articles having reduced expansion and hermetic environmental barrier coatings and methods for their manufacture

#133
20150361899
2015-12-17

Fire Shield for a Gas Turbine Engine

#134
20150342022
2015-11-26

Fire resistant electrical panel

#135
20150337675
2015-11-26

Active clearance control for gas turbine engine

#136
20150315973
2015-11-05

SYSTEM FOR DETECTING A FLASHBACK AND MITIGATING DAMAGE FROM THE FLASHBACK TO A COMBUSTION SYSTEM

#137
20150315967
2015-11-05

Thrust enabling objective system

#138
20150260101
2015-09-17

Flow guiding system and rotary combustion engine

#139
20150226129
2015-08-13

Method for Detecting Hazardous Gas Concentrations within a Gas Turbine Enclosure

#140
20150226128
2015-08-13

Hazardous gas detection system for a gas turbine enclosure

#141
20150175272
2015-06-25

Primary structure for an attachment pylon with firewall and thermal layers

#142
20150121894
2015-05-07

Bifurcation fire purge system for a gas turbine engine

#143
20150118023
2015-04-30

Acoustic structure for a gas turbine engine

#144
20150101331
2015-04-16

Gas turbine engine with a fire wall and an off-take device

#145
20150048202
2015-02-19

Firewall, pylon of aircraft, and aircraft

#146
20150030440
2015-01-29

Fireshield fastener hood

#147
20150000300
2015-01-01

Gas turbine having fuel monitoring

#148
20140338929
2014-11-20

Fire suppression systems

#149
20140322479
2014-10-30

Flame resistant shield

#150
20140215997
2014-08-07

Flexible shield for fluid connectors

#151
20140196434
2014-07-17

Multiple piece shroud feedthru enclosure

#152
20140116752
2014-05-01

LOWER FIREWALL PLATE GROMMET

#153
20140102179
2014-04-17

Turbine leak detection system

#154
20140075948
2014-03-20

Fire seal for a gas turbine engine

#155
20140026582
2014-01-30

Anti-fire seal assembly and nacelle comprising such a seal

#156
20130343900
2013-12-26

Process for producing a run-in coating

#157
20130294950
2013-11-07

On board inert gas generation system with rotary positive displacement compressor

#158
20130294900
2013-11-07

Mounting system for a nacelle fire detection system

#159
20130263602
2013-10-10

High temperature fuel manifold for gas turbine engines

#160
20130111872
2013-05-09

Electrical harnesses

#161
20120328427
2012-12-27

Fireshield fastener hood

#162
20120324906
2012-12-27

HEAT PROTECTION SYSTEM

#163
20120132447
2012-05-31

Torque protection device for fire blanket and associated method

#164
20120103638
2012-05-03

Fireproof systems in aircraft engines

#165
20120073299
2012-03-29

High temperature manifolds for gas turbine engines

#166
20120034068
2012-02-09

Ventilation inlet

#167
20120023897
2012-02-02

Auxiliary power unit fire enclosure drain seal

#168
20120023889
2012-02-02

Auxiliary power unit fire enclosure

#169
20110272890
2011-11-10

FIRESEAL

#170
20110268566
2011-11-03

METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED USING THIS METHOD

#171
20110236192
2011-09-29

Compressor housing resistant to titanium fire, high-pressure compressor including such a housing and aircraft engine fitted with such a compressor

#172
20110211945
2011-09-01

METHOD FOR THE MANUFACTURE OF A CIRCULAR REVOLUTION THERMOMECHANICAL PART INCLUDING A TITANIUM-BASED LOAD-BEARING SUBSTRATE LINED WITH STEEL OR SUPERALLOY, A TURBOMACHINE COMPRESSOR HOUSING WHICH IS RESISTANT TO TITANIUM FIRE OBTAINED ACCORDING TO THIS METHOD

#173
20110206503
2011-08-25

Method for the manufacture of a circular revolution thermomechanical part including a titanium-based load-bearing substrate lined with steel or superalloy, a turbomachine compressor housing which is resistant to titanium fire obtained according to this method

#174
20110203251
2011-08-25

Fireseal

#175
20110072822
2011-03-31

Hose arrangement for a gas turbine engine

#176
20090293447
2009-12-03

Method for the provision of fire protection for titanium components of an aircraft gas turbine and titanium components for an aircraft gas turbine

#177
20090134276
2009-05-28

Aircraft firewall

#178
20080156089
2008-07-03

Method for preventing an over temperature condition in a gas turbine engine

#179
20080141644
2008-06-19

Flame prevention device

#180
20080115950
2008-05-22

Fire suppression systems

#181
20080042857
2008-02-21

Fire Warning System

#182
20070119603
2007-05-31

Fire suppression systems

#183
20070119602
2007-05-31

Fire suppression systems

#184
20060284015
2006-12-21

Fire shield method

#185
20060273223
2006-12-07

Fire suppression systems

#186
20060218934
2006-10-05

Auxiliary power unit with integral firebox

#187
20060075754
2006-04-13

Aeroengine oil tank fire protection system

#188
20050268593
2005-12-08

Thermal management for aircraft auxiliary power unit compartment

#189
20050151017
2005-07-14

Fire shield apparatus and method

#190
19093452
2026-02-10

Inducing windmilling to allow oil flow during fire-induced emergency state

#191
19043821
2026-01-27

Heat resistant joining line seal system

#192
18999527
2025-11-25

Systems and methods for controlling an exhaust system

#193
13424471
2015-08-11

Inert gas generating system