ClassID:

72055

B64C25/30 - CPC Classification

Classification description:

Alighting gear; Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like; Operating mechanisms; Control or locking systems therefor emergency actuated

Recent Application in this class:
#1
20260138735
2026-05-21

Locking Electromechanical Actuator with Pneumatic Backup

#2
20260008539
2026-01-08

ELECTROMECHANICAL CABLE LANDING GEAR EXTENSION AND RETRACTION SYSTEM

#3
20250382050
2025-12-18

ROTARY TOGGLE MECHANISM FOR LANDING GEAR SYSTEM

#4
20250256839
2025-08-14

Pneumo-Mechanical Landing Gear Deployment System and Method

#5
20250002141
2025-01-02

SYSTEM AND METHOD FOR LANDING GEAR EXTENSION AND RETRACTION

#6
20240383600
2024-11-21

METHOD AND DEVICE FOR UNLOCKING A DOOR OF AN AIRCRAFT LANDING GEAR

#7
20240367814
2024-11-07

Systems and methods for monitoring impact on aircraft

#8
20240002040
2024-01-04

Pneumo-mechanical landing gear deployment system and method

#9
20230348047
2023-11-02

Landing gear assembly for an aircraft, a landing gear system, and a method

#10
20230202676
2023-06-29

SYSTEMS AND METHODS FOR MONITORING IMPACT ON ELECTRIC AIRCRAFT

#11
20230073918
2023-03-09

Landing gear deployment

#12
20210354806
2021-11-18

Air mobility control system and air mobility control method

#13
20210291966
2021-09-23

Actuator for an aircraft landing gear assembly

#14
20210206478
2021-07-08

Nacelle auxiliary landing gear

#15
20200277044
2020-09-03

Landing gear system operation

#16
20200070963
2020-03-05

Deployable aircraft flotation system

#17
20200063763
2020-02-27

Blow down actuator assembly

#18
20190263507
2019-08-29

SYSTEM FOR MOVING AN AIRCRAFT DOOR

#19
20190248477
2019-08-15

Emergency landing stability system for aircraft

#20
20190144104
2019-05-16

Methods of moving an aircraft undercarriage between a retracted position and a deployed position

#21
20190031325
2019-01-31

Emission-capturing apparatus and method for capturing emissions from an ejection port

#22
20180370616
2018-12-27

Aircraft hydraulics

#23
20180244374
2018-08-30

System for emergency extension of aircraft landing gear

#24
20180208299
2018-07-26

Actuator in a landing gear system of an aircraft

#25
20180100523
2018-04-12

Blow down actuator assembly having a drag brake

#26
20180038392
2018-02-08

Blow down actuator assembly

#27
20170297682
2017-10-19

Emergency landing stability system for aircraft

#28
20170283093
2017-10-05

Emission-capturing apparatus and method for capturing emissions from an ejection port

#29
20170166323
2017-06-15

Dynamic detection of landing gear deployment

#30
20170073063
2017-03-16

Aircraft landing gear door actuation mechanism with integrated emergency actuation assembly

#31
20160362177
2016-12-15

Method for operating a landing gear system

#32
20160195115
2016-07-07

Blow down actuator assembly

#33
20160137295
2016-05-19

Aircraft landing gear assembly

#34
20150291278
2015-10-15

Landing gear deployment systems and methods

#35
20150151832
2015-06-04

Emergency gravity free-fall deployment systems for retractable aircraft landing gear assemblies

#36
20150122945
2015-05-07

PASSENGER AIRCRAFT WITH AUTOMATICALLY DEPLOYABLE AND/OR RETRACTABLE LANDING GEAR

#37
20140263829
2014-09-18

Apparatus for use on an aircraft

#38
20130264418
2013-10-10

METHOD OF MANAGING SYSTEMS ASSOCIATED WITH THE LANDING GEAR OF AN AIRCRAFT

#39
20130221159
2013-08-29

Aircraft parachute with bowden cables energized by the dynamic shock of the canopy

#40
20130147210
2013-06-13

Latching box with an unlocking actuator having a cylindrical cam

#41
20130075527
2013-03-28

Device for maneuvering, on the ground, a door of an aircraft landing gear

#42
20130015290
2013-01-17

Method of managing the steering of aircraft wheels, in particular in the event of a tire bursting or deflating

#43
20130009000
2013-01-10

Method and apparatus for operating an aircraft landing system

#44
20110084550
2011-04-14

Control network for single- or multi-motor actuators, the network being particularly adapted to aviation applications such as powering the motors of landing-gear hook units

#45
20110042511
2011-02-24

Actuation apparatus for use on an aircraft

#46
20100282901
2010-11-11

Pneumatic blow-down actuator

#47
20100264265
2010-10-21

Landing gear actuation control system

#48
20100012779
2010-01-21

Aircraft landing gear actuator

#49
20090121077
2009-05-14

Method and apparatus for operating an aircraft landing system

#50
20090021092
2009-01-22

Jam-tolerant actuator

#51
20080251637
2008-10-16

System for maneuvering an aircraft landing gear and aircraft comprising same

#52
20070144846
2007-06-28

Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof

#53
20060226286
2006-10-12

Anti-flip landing gear for aircraft

#54
18743387
2025-12-16

Rotary toggle mechanism for landing gear system

#55
15586224
2017-11-14

Emergency landing gear actuator for aircraft