ClassID:

145600

F05D2260/902 - CPC Classification

Classification description:

Function; Braking using frictional mechanical forces

Recent Application in this class:
#1
20250290430
2025-09-18

GAS TURBINE ENGINE HAVING A HYDRAULIC FAN BRAKE

#2
20250264009
2025-08-21

MULTI-SPEED TURBINE REDUCTION GEARBOX SYSTEM AND METHOD

#3
20250109784
2025-04-03

Fluid damper for turbine engine geartrain assembly

#4
20250109707
2025-04-03

AIRCRAFT PROPULSION SYSTEM WITH AUXILIARY TURBINE SYSTEM

#5
20250058888
2025-02-20

AIRCRAFT PROPULSION SYSTEM GEARTRAIN

#6
20250043670
2025-02-06

NEUTRAL TURBINE GEARBOX SYSTEM AND METHOD

#7
20250027427
2025-01-23

Gas turbine engine having a hydraulic fan brake

#8
20240426250
2024-12-26

UNIDIRECTIONAL FAN BRAKE FOR A GAS TURBINE ENGINE

#9
20240077033
2024-03-07

Selective power distribution for an aircraft propulsion system

#10
20240076974
2024-03-07

Multi-speed turbine reduction gearbox system and method

#11
20240052787
2024-02-15

Aircraft propulsion system geartrain

#12
20240052786
2024-02-15

Aircraft propulsion system geartrain

#13
20230139271
2023-05-04

Multi-speed turbine reduction gearbox system and method

#14
20220290632
2022-09-15

Aircraft thrust reverser comprising a braking mechanism for slowing a mobile cowl in the event of overtravel

#15
20220178273
2022-06-09

Curvilinear coupling for aircraft turbomachinery

#16
20220170382
2022-06-02

SHAFT FAILURE PROTECTION SYSTEM

#17
20220162961
2022-05-26

System and method for rotor overspeed mitigation

#18
20210301678
2021-09-30

Gas turbine engine

#19
20200200037
2020-06-25

Gas turbine engine

#20
20200116041
2020-04-16

Gas turbine engine with low pressure compressor stages

#21
20190316484
2019-10-17

Anti-windmilling system for a gas turbine engine

#22
20190145322
2019-05-16

COMPRESSOR SYSTEM

#23
20190017410
2019-01-17

Gas turbine engine with gearbox health features

#24
20180340582
2018-11-29

Anti-reverse rotation apparatuses, rotors for use therein, and related methods

#25
20180297567
2018-10-18

Method and system for controlling the braking of an aircraft equipped with a thrust-reversal system

#26
20180016937
2018-01-18

Gas turbine and method for protecting a gas turbine in case of a shaft break

#27
20170327241
2017-11-16

Power plant management system for dual engine helicopter in single engine operation mode

#28
20170314411
2017-11-02

Anti-windmilling system for a gas turbine engine

#29
20170284220
2017-10-05

Anti-windmilling system for a gas turbine engine

#30
20170234217
2017-08-17

Inline propeller gearbox brake

#31
20170159464
2017-06-08

Run-up surface for the guide-vane shroud plate and the rotor-blade base plate

#32
20170114661
2017-04-27

Gas turbine engine with gearbox health features

#33
20160280364
2016-09-29

Emergency stop for blades of drone

#34
20160251977
2016-09-01

System for braking a low pressure spool in a gas turbine engine

#35
20160230703
2016-08-11

Device for driving actuators for a thrust reverser, comprising a disengageable manual drive unit

#36
20160201603
2016-07-14

Device for driving actuators for a thrust reverser, selectively allowing motorised or manual driving

#37
20160097298
2016-04-07

Turbine engine comprising a device for braking the fan rotor

#38
20160017746
2016-01-21

Geared architecture to protect critical hardware during fan blade out

#39
20160003188
2016-01-07

Device for controlling a nozzle of variable cross-section of an aircraft

#40
20140064915
2014-03-06

Method for optimizing the speed of a twin-spool turbojet engine fan, and architecture for implementing same

#41
20130133332
2013-05-30

Systems and methods for changing a speed of a compressor boost stage in a gas turbine

#42
20110188997
2011-08-04

Brake mechanism for air turbine starter

#43
20090126336
2009-05-21

System providing braking in a gas turbine engine in the event of the turbine shaft breaking

#44
20080038108
2008-02-14

Axial flow turbine with overspeed preventing device

#45
20070081909
2007-04-12

Hydraulic lock for axial motion output device

#46
20060005544
2006-01-12

Synchronizing stationary clutch of compression braking with a two spool gas turbine engine