ClassID:

72453

B64D13/006 - CPC Classification

Classification description:

Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being used to cool structural parts of the aircraft

Recent Application in this class:
#1
20260008547
2026-01-08

VEHICLE COOLING SYSTEM

#2
20250287533
2025-09-11

PHASE CHANGE HEAT SINK TRANSPIRATION COOLING

#3
20250058884
2025-02-20

Start-Up of High Temperature Proton Exchange Membrane (HTPEM) Fuel Cell Aircraft with Multiple Power Generating Units

#4
20240217663
2024-07-04

SHAPE MEMORY ALLOY (SMA) PASSIVE TEMPERATURE CONTROL SYSTEMS AND METHODS FOR AIRCRAFT ELECTRICAL SYSTEMS

#5
20240017824
2024-01-18

Multi-purpose prop-rotor spinner arrangement

#6
20230348067
2023-11-02

UAV HAVING SHROUD COOLING OPENINGS

#7
20230323810
2023-10-12

Gas turbine engine

#8
20230312109
2023-10-05

Cooling system for aircraft components

#9
20230174232
2023-06-08

Air scoop solar shield for UAV

#10
20230150674
2023-05-18

Systems and methods for cooling a high voltage cable on an electric aircraft

#11
20230078659
2023-03-16

Aircraft battery systems having heat activated thermal barriers

#12
20220340286
2022-10-27

Hybrid air mobility system

#13
20220306300
2022-09-29

AIRCRAFT

#14
20220261018
2022-08-18

VENTED DIAPHRAGM REGULATOR

#15
20220227490
2022-07-21

Vertical takeoff and landing aerial vehicle and cooling system

#16
20220212804
2022-07-07

Shape memory alloy (SMA) passive temperature control systems and methods for aircraft electrical systems

#17
20220204167
2022-06-30

Primary structural assembly for an aircraft outside-skin heat exchanger, aircraft having a primary structural assembly, and method for attaching an aircraft outside-skin heat exchanger

#18
20220111967
2022-04-14

Air cooling

#19
20220094144
2022-03-24

Electric distribution module split into compartments by partitions having channels for ventilation and/or the passage of control cables

#20
20220063817
2022-03-03

Outer panel-mediated cooling system

#21
20220063816
2022-03-03

Outer panel-mediated cooling system

#22
20220042747
2022-02-10

Thermal management system

#23
20220017214
2022-01-20

Multi-purpose prop-rotor spinner arrangement

#24
20210291989
2021-09-23

Rotor hub fairing with integral cooling capabilities

#25
20210276702
2021-09-09

Electric drive system line replaceable unit with integrated thermal cooling

#26
20210147088
2021-05-20

System and method for cooling a leading edge of a high speed vehicle

#27
20210129995
2021-05-06

Systems, methods, and apparatus for passive cooling of UAVs

#28
20210122475
2021-04-29

Leading edge cooling systems and methods

#29
20210037681
2021-02-04

Plate cooler for aircraft electronic components

#30
20210013767
2021-01-14

Electric motor and housing with integrated heat exchanger channels

#31
20200348092
2020-11-05

Three-way modulating valve for temperature control

#32
20200346759
2020-11-05

Rotorcraft equipped with an aerodynamic device having a fairing provided with an air intake

#33
20200317323
2020-10-08

System for structurally integrated thermal management for thin wing aircraft control surface actuators

#34
20200290741
2020-09-17

GAS TURBINE ENGINE BLEED DUCT

#35
20200172259
2020-06-04

Propulsion engine thermal management system

#36
20200146184
2020-05-07

Helicopter ventilation architecture with mixing chamber

#37
20200130849
2020-04-30

Aircraft refrigeration system having a motor-assisted cabin exhaust air turbine

#38
20200049414
2020-02-13

Heat transfer devices and methods for facilitating convective heat transfer with a heat source or a cold source

#39
20200010210
2020-01-09

AIRCRAFT

#40
20200010200
2020-01-09

VEHICLE BODY AND UNMANNED AERIAL VEHICLE

#41
20190301554
2019-10-03

Active brake cooling using nitrogen enriched air

#42
20190233130
2019-08-01

Heat radiator including heat radiating acceleration parts with concave and convex portions for an aircraft

#43
20190112037
2019-04-18

Autonomous brake-cooling system for aircraft

#44
20190041145
2019-02-07

THREE-WAY MODULATING VALVE FOR TEMPERATURE CONTROL

#45
20190033932
2019-01-31

Thermal management systems for unmanned aerial vehicles

#46
20180346096
2018-12-06

System for structurally integrated thermal management for thin wing aircraft control surface actuators

#47
20180216538
2018-08-02

Aircraft bleed system

#48
20180194480
2018-07-12

Jet engine cold air cooling system

#49
20180194479
2018-07-12

Jet engine cold air cooling system

#50
20180170553
2018-06-21

SYSTEMS, METHODS, AND APPARATUS FOR PASSIVE COOLING OF UAVS

#51
20180106241
2018-04-19

STIRLING ENGINE FOR AN EMISSION-FREE AIRCRAFT

#52
20180105268
2018-04-19

Ventilated rotor mounting boom for personal aircraft

#53
20180002023
2018-01-04

Cooling system for unmanned aerial vehicle

#54
20170370242
2017-12-28

Tip clearance control system

#55
20170349289
2017-12-07

System for manufacturing a kitchen arrangement, kitchen arrangement and an aircraft

#56
20170341757
2017-11-30

Compressor temperature control system and method

#57
20170327233
2017-11-16

AVIONICS BAY

#58
20160332724
2016-11-17

Heat exchanger for laminar-flow aircraft

#59
20160288912
2016-10-06

Ram air system and methods of manufacturing the same

#60
20160214720
2016-07-28

Heat removal structure of aircraft main landing gear bay

#61
20160176529
2016-06-23

Aircraft and airborne electrical power and thermal management system

#62
20160153359
2016-06-02

Jet engine cold air cooling system

#63
20160025075
2016-01-28

Stirling engine for an emission-free aircraft

#64
20150354907
2015-12-10

High heat transfer rate reusable thermal protection system

#65
20150284098
2015-10-08

Turbomachine comprising a device for the cooling of a pylon

#66
20150266353
2015-09-24

Vehicle refrigeration equipment having a liquid heat rejection system

#67
20150246719
2015-09-03

Body panel for a transport vehicle including a heat-exchange device and transport vehicle including such a body panel

#68
20150068704
2015-03-12

Cooling system for aerospace vehicle components

#69
20140352348
2014-12-04

HEAT EXCHANGER BYPASS ARRANGEMENT AND VALVE ASSEMBLY

#70
20140339357
2014-11-20

System and method for cooling an aircraft wing

#71
20140335772
2014-11-13

Cooling tube for a ram air fan (RAF) assembly

#72
20140260341
2014-09-18

Adaptive trans-critical carbon dioxide cooling systems

#73
20140231059
2014-08-21

HEAT EXCHANGER

#74
20140212279
2014-07-31

Engine cowl incorporating an equipment ventilation circuit

#75
20140179211
2014-06-26

Air extraction unit for avionics bay

#76
20140141705
2014-05-22

Passive device for generating a film of cold air in contact with an outer surface of an aircraft

#77
20130231035
2013-09-05

ACTIVE AIR FLOW CONTROL IN AIRCRAFT

#78
20130186100
2013-07-25

Small engine cooled cooling air system

#79
20130180691
2013-07-18

Multi-channel cooling plenum

#80
20130047435
2013-02-28

Method of manufacturing a heat transfer system for aircraft structures

#81
20120297789
2012-11-29

Flade duct turbine cooling and power and thermal management

#82
20120248242
2012-10-04

Aircraft and airborne electrical power and thermal management system

#83
20120160445
2012-06-28

Cooler for an aircraft cooling system, aircraft cooling system and method for operating an aircraft cooling system

#84
20110111683
2011-05-12

System for ventilation of an aircraft area

#85
20100132915
2010-06-03

Cooling system for aerospace vehicle components

#86
20100024438
2010-02-04

Cooling assembly for cooling a thermal body for an aircraft

#87
20100021288
2010-01-28

UAV pod cooling using integrated duct wall heat transfer

#88
20090151321
2009-06-18

Flowpath heat exchanger for thermal management and power generation within a hypersonic vehicle

#89
20080277526
2008-11-13

Aircraft cooling duct

#90
17128065
2023-08-15

System for cooling missiles

#91
15911065
2020-12-22

Method for cooling missiles

#92
15297033
2017-09-19

Ventilated rotor mounting boom for personal aircraft