ClassID:

145538

F05D2260/311 - CPC Classification

Classification description:

Function; Retaining components in desired mutual position; Retaining bolts or nuts of the frangible or shear type

Sub-classes:
Recent Application in this class:
#1
20250257669
2025-08-14

COMPRESSOR FRANGIBLE CONTAINMENT STRUCTURE

#2
20250035007
2025-01-30

LUBRICANT PUMP SYSTEM AND METHOD FOR AIRCRAFT ENGINE

#3
20240317385
2024-09-26

PROPELLER FOR A TURBINE ENGINE OF AN AIRCRAFT WITH A VARIABLE-PITCH VANE AND A GEARED COUNTERWEIGHT DEVICE

#4
20240068774
2024-02-29

Effector inlet cover, and method of separation

#5
20230417153
2023-12-28

Lubricant pump system and method for aircraft engine

#6
20230104669
2023-04-06

Turbomachine module equipped with an electric machine rotor

#7
20230054275
2023-02-23

Laterally biased system for mounting auxiliary components to gas turbine engines

#8
20220397059
2022-12-15

Lubricant pump system and method for aircraft engine

#9
20220251964
2022-08-11

Systems and methods for selectively disconnecting embedded electrical machines in gas turbine engines

#10
20220112819
2022-04-14

Gas turbine engine bearing housing

#11
20210270147
2021-09-02

Torque limiting device in a connection between a gearbox and a stationary structure in a gas turbine engine and a gas turbine engine

#12
20210087944
2021-03-25

Geared gas turbine engine with gear driving low pressure compressor and fan at a common speed and a shear section to provide overspeed protection

#13
20200355196
2020-11-12

Fan for an aircraft cooling unit

#14
20200347751
2020-11-05

Frangible strut for gas turbine engine

#15
20200200045
2020-06-25

Crushable spacer and bolted joint for a gas turbine engine

#16
20200182153
2020-06-11

TURBINE ENGINE CASE ATTACHMENT AND A METHOD OF USING THE SAME

#17
20200149542
2020-05-14

Turbomachine comprising a means of uncoupling a fan

#18
20200141452
2020-05-07

Mechanical shear fuse for engine motoring system

#19
20200141268
2020-05-07

Frangible Gas Turbine Engine Airfoil

#20
20200123983
2020-04-23

Air turbine starter with decoupler

#21
20200116027
2020-04-16

Frangible gas turbine engine airfoil with chord reduction

#22
20200095895
2020-03-26

Frangible strut for gas turbine engine

#23
20200025254
2020-01-23

Method and system for elastic bearing support

#24
20200024997
2020-01-23

Vaned ring for turbomachine stator having vanes connected to an outer shell by conical seating and frangible pin

#25
20200018181
2020-01-16

Turbomachine comprising a means for decoupling a fan

#26
20190331029
2019-10-31

Air turbine starter with decoupler

#27
20190323434
2019-10-24

Method for manufacturing a motoring system for a gas turbine engine

#28
20190301303
2019-10-03

Containment assembly

#29
20190234415
2019-08-01

Method for compressing an incoming feed air stream in a cryogenic air separation plant

#30
20190234414
2019-08-01

Method for compressing an incoming feed air stream in a cryogenic air separation plant

#31
20190234413
2019-08-01

Method for compressing an incoming feed air stream in a cryogenic air separation plant

#32
20190157032
2019-05-23

Fuse joint with fenestrated fuse pin

#33
20190136698
2019-05-09

Frangible airfoil for a gas turbine engine

#34
20190093515
2019-03-28

Turbomachine

#35
20190085790
2019-03-21

Gas turbine engine with minimal tolerance between the fan and the fan casing

#36
20190048800
2019-02-14

Decoupler assembly for engine starter

#37
20190040756
2019-02-07

Gas turbine engine component with performance feature

#38
20190017410
2019-01-17

Gas turbine engine with gearbox health features

#39
20180355802
2018-12-13

Geared turbine engine with gear driving low pressure compressor and fan at common speed, and failsafe overspeed protection and shear section

#40
20180283464
2018-10-04

Output assembly for an accessory gearbox of a gas turbine engine

#41
20180283205
2018-10-04

Gas turbine engine fan blade containment systems

#42
20180283204
2018-10-04

Gas turbine engine fan blade containment systems

#43
20180283203
2018-10-04

Method and system for rotor overspeed protection

#44
20180266431
2018-09-20

Fan rotatably connected to a drive shaft by means of a meltable element

#45
20180266276
2018-09-20

Seal panel for a gas turbine engine

#46
20180258769
2018-09-13

STUB SHAFT

#47
20180245480
2018-08-30

Propulsive assembly having decouplable casing portions

#48
20180200806
2018-07-19

Portable jig and fixture for precision machining

#49
20180135559
2018-05-17

Dual stage catalytic thruster

#50
20180112672
2018-04-26

Method and system for elastic bearing support

#51
20180080504
2018-03-22

Gas turbine engine with a geared turbofan arrangement

#52
20180080386
2018-03-22

Gas turbine engine with a geared turbofan arrangement

#53
20180058568
2018-03-01

Fused pilot for boss-mounted gearbox link

#54
20180017065
2018-01-18

Method for release of fan blisk airfoil with external shaped charge

#55
20180010648
2018-01-11

Mechanical shear fuse for engine motoring system

#56
20180010521
2018-01-11

Pinned mechanical fuse for engine motoring system

#57
20170370294
2017-12-28

Deformable turbine bearing mount for air turbine starter

#58
20170363010
2017-12-21

Air turbine starter with decoupler

#59
20170350350
2017-12-07

Device for modulating a gas ejection section

#60
20170343052
2017-11-30

Twist-breakable mechanical fuse and cooling unit of a turbine engine fitted with such a fuse

#61
20170342906
2017-11-30

Fastener and method of restricting fluid flow using same

#62
20170335896
2017-11-23

Accessory assembly of a turbine engine

#63
20170260910
2017-09-14

Two degree-of-constraint semi-fusible gearbox mounting link

#64
20170260909
2017-09-14

One degree-of-constraint semi-fusible gearbox mounting link

#65
20170260908
2017-09-14

One degree-of-constraint semi-fusible gearbox mounting link

#66
20170260907
2017-09-14

Two degree-of-constraint semi-fusible gearbox mounting link

#67
20170234329
2017-08-17

Containment case trench filler layer and method of containing releasable components from rotatable machines

#68
20170234163
2017-08-17

Connection system for housing elements of a turbine intermediate casing

#69
20170219019
2017-08-03

Method and disconnector for disconnecting a drive shaft

#70
20170175753
2017-06-22

TURBOMACHINE COMPRISING A MEANS OF UNCOUPLING A FAN

#71
20170037739
2017-02-09

Gas turbine engine component with performance feature

#72
20160305490
2016-10-20

Shaft assembly comprising a frangible coupling and a flexible coupling

#73
20160298948
2016-10-13

Spring-assisted deployment of a pivotable rocket motor

#74
20160265382
2016-09-15

Turbocharger turbine containment structure

#75
20160230587
2016-08-11

Turbine assembly having a rotor system lock

#76
20160201510
2016-07-14

Turbine engine case attachment and a method of using the same

#77
20160201503
2016-07-14

Frangible airfoil

#78
20160177840
2016-06-23

Auxiliary component mount including a fusible region configured to break at a predetermined load

#79
20160177779
2016-06-23

Blade

#80
20160177731
2016-06-23

Blade with metallic leading edge and angled shear zones

#81
20160130975
2016-05-12

Collapsible support structure for a gas turbine engine

#82
20160090850
2016-03-31

Bladed rotor arrangement and a lock plate for a bladed rotor arrangement

#83
20160033197
2016-02-04

Method for compressing an incoming feed air stream in a cryogenic air separation plant

#84
20160033196
2016-02-04

Method for compressing an incoming feed air stream in a cryogenic air separation plant

#85
20160010470
2016-01-14

Frangible Sheath for a Fan Blade of a Gas Turbine Engine

#86
20150375867
2015-12-31

Engine mount waiting fail safe lug joint with reduced dynamic amplification factor

#87
20150354616
2015-12-10

Casing assembly

#88
20150322792
2015-11-12

Stub shaft

#89
20150308502
2015-10-29

Bearing cage and bearing means having this type of bearing cage as well as method for designing, repairing and/or replacing such a bearing cage

#90
20150308286
2015-10-29

Frangible mounting arrangement and method for providing same

#91
20150275695
2015-10-01

Turbomachine fan casing assembly

#92
20150275694
2015-10-01

Structural guide vane circumferential load bearing shear pin

#93
20150267554
2015-09-24

Safety device for a bearing arrangement of a rotor of a turbomachine

#94
20150266587
2015-09-24

Break-away thermal blanket joint

#95
20150104297
2015-04-16

Turbocharger

#96
20150063986
2015-03-05

Apparatus for energy absorption, a turbo-machine and a method for energy absorption

#97
20140314546
2014-10-23

Turbine engine gearbox mount with multiple fuse joints

#98
20140290271
2014-10-02

Mounting arrangement

#99
20140174252
2014-06-26

Mount with an axial upstream linkage for connecting a gearbox to a turbine engine case

#100
20110268579
2011-11-03

Gas turbine spindle bolt structure with reduced fretting motion

#101
20110085906
2011-04-14

Fan retention shaft

#102
18652686
2025-08-26

Containment ring for gas turbine engine

#103
18439304
2025-08-12

Compressor frangible containment structure

#104
18297583
2024-06-11

Fusible gearbox center guide support with frangible catcher pin systems and methods