ClassID:

148014

F16C2360/23 - page 3 - CPC Classification

Classification description:

Engines or pumps Gas turbine engines

Recent Application in this class:
#601
20080240632
2008-10-02

Support dampers for bearing assemblies and methods of manufacture

#602
20080232731
2008-09-25

Axial bearing comprising a radially inner and a radially outer rolling-contact bearing

#603
20080226209
2008-09-18

Bearing arrangement for a rotating shaft, and turbine engine equipped with such an arrangement

#604
20080190093
2008-08-14

System for deicing the nose cone of an aircraft turbojet with oil

#605
20080190091
2008-08-14

Bifurcated oil scavenging bearing compartment within a gas turbine engine

#606
20080181763
2008-07-31

Turbofan gas turbine engine

#607
20080152483
2008-06-26

Bearing support

#608
20080152477
2008-06-26

Bearing assembly and method of assembling the same

#609
20080135336
2008-06-12

Under race bearing lubrication system for gas turbine engines

#610
20080131277
2008-06-05

Ball bearing with carbon-carbon cage for gas turbine engines

#611
20080096714
2008-04-24

Lubrication of windmilling journal bearings

#612
20080080800
2008-04-03

Oil scavenge system for gas turbine engine bearing cavity

#613
20080063334
2008-03-13

Thrust bearing housing for a gas turbine engine

#614
20080063333
2008-03-13

Integral tandem bearing for high speed flexible shafts

#615
20080050061
2008-02-28

Oil bearing and tube assembly concept

#616
20080029167
2008-02-07

Flow control arrangement

#617
20070248295
2007-10-25

Bearing Arrangement

#618
20070186687
2007-08-16

Apparatus for measuring bearing thrust load

#619
20070177936
2007-08-02

System for connecting an engine shaft with a retractable nut

#620
20070165971
2007-07-19

Squeeze film damper using low pressure oil

#621
20070160464
2007-07-12

ANTI-WEAR DEVICE FOR A GUIDE PIVOT OF A VARIABLE-PITCH VANE OF A TURBOMACHINE COMPRESSOR

#622
20070157596
2007-07-12

Gas turbine engine assembly and methods of assembling same

#623
20070122070
2007-05-31

Methods and apparatus for assembling a bearing assembly

#624
20070107306
2007-05-17

Device for heating a cylindrical component and use in assembling an inter-shaft bearing in a turbomachine

#625
20070086685
2007-04-19

Self contained squeeze film damping system

#626
20070031078
2007-02-08

Bearing assembly

#627
20070025839
2007-02-01

Bearing for axially mounting a rotor of a gas turbine, and gas turbine

#628
20070012530
2007-01-18

Bearing damper having dispersed friction damping elements

#629
20060291953
2006-12-28

Device for rotationally locking a clamping nut for a component on a shaft, clamping nut and shaft comprising it, and aircraft engine equipped therewith

#630
20060269391
2006-11-30

Gas turbine engine

#631
20060263202
2006-11-23

Curved blade oil scoop

#632
20060257061
2006-11-16

Rolling bearing

#633
20060245676
2006-11-02

High temperature rod end bearings

#634
20060237100
2006-10-26

Plain bearing between two parts which are movable with respect to each other

#635
20060233479
2006-10-19

Assembly arrangement between a bearing inner race and a journal, race and journal suitable for such an arrangement, and turbomachine fitted therewith

#636
20060222278
2006-10-05

Bearing assembly and method of monitoring same

#637
20060218935
2006-10-05

Bearing assembly and method of monitoring same

#638
20060218927
2006-10-05

Telemetry system

#639
20060213726
2006-09-28

Rotating shaft scavenging scoop

#640
20060208589
2006-09-21

Integrated magnetic/foil bearing and methods for supporting a shaft journal using the same

#641
20060207254
2006-09-21

Compact lightweight turbine

#642
20060204153
2006-09-14

Compact resilient anisotropic support for bearing

#643
20060193545
2006-08-31

Rolling element bearing cage with improved pilot surface lubrication

#644
20060153483
2006-07-13

Preloaded duplex ball bearing design

#645
20060140756
2006-06-29

Gas turbine engine blade tip clearance apparatus and method

#646
20060140755
2006-06-29

Gas turbine engine blade tip clearance apparatus and method

#647
20060138779
2006-06-29

Two-spool bypass turbojet with a rear electricity generator, and an air flow connection device and system

#648
20060133890
2006-06-22

Connection device of adjustable length between two parts

#649
20060115194
2006-06-01

Compensation for an insufficient supply of lubricant in an inter-shaft bearing

#650
20060115193
2006-06-01

Conrad bearing cage

#651
20060107647
2006-05-25

Turbine, particularly useful for small aircraft

#652
20060097589
2006-05-11

Rotary engine with shaft bearing having two stiffnesses, rotary engine shaft and means of connection between a rotary engine shaft and a bearing

#653
20060093466
2006-05-04

Counter-rotating turbine engine and method of assembling same

#654
20060093464
2006-05-04

Counter-rotating gas turbine engine and method of assembling same

#655
20060083449
2006-04-20

Device for supporting and guiding a rotating shaft

#656
20060083448
2006-04-20

Compact compliant centering support for squeeze film damper

#657
20060062504
2006-03-23

Lubricant distribution weir for lubricating moving machine elements

#658
20060056749
2006-03-16

Bearing arrangement

#659
20060045404
2006-03-02

Apparatus for centering rotor assembly bearings

#660
20060037325
2006-02-23

Method of scavenging oil within a gas turbine engine

#661
20060037302
2006-02-23

Bifurcated oil scavenging bearing compartment within a gas turbine engine

#662
20050286824
2005-12-29

Passive bearing clearance control using a pre-swirler

#663
20050286823
2005-12-29

Methods and apparatus for assembling a bearing assembly

#664
20050276686
2005-12-15

Variable stator vane bushings and washers

#665
20050254945
2005-11-17

Bearing support

#666
20050247526
2005-11-10

Device for lubricating a component in an assembly of parts

#667
20050244272
2005-11-03

Rotor balancing device and method

#668
20050232757
2005-10-20

Wear resistant variable stator vane assemblies

#669
20050230922
2005-10-20

Seal

#670
20050220384
2005-10-06

Rotor recentering after decoupling

#671
20050196227
2005-09-08

Shock absorber in elastomer material for a suspension connecting rod or other connecting component

#672
20050196088
2005-09-08

Turbomachine with a compact roller bearing

#673
20050193713
2005-09-08

Turbine machine

#674
20050152626
2005-07-14

Bearing support with double stiffener

#675
20050147335
2005-07-07

High load capacity stacked foil thrust bearing assembly

#676
20050133466
2005-06-23

Multi-stage centrifugal debris trap

#677
20050132710
2005-06-23

Bifurcated oil scavenge system for a gas turbine engine

#678
20050132706
2005-06-23

Device for supplying secondary air in a gas turbine engine

#679
20050129505
2005-06-16

Turbine engine bearing support

#680
20050129343
2005-06-16

Arrangement of bearing supports for the rotating shaft of an aircraft engine and an aircraft engine fitted with such an arrangement

#681
20050129340
2005-06-16

Hourglass bearing

#682
20050117828
2005-06-02

Breakable coupling system for a turbojet fan shaft

#683
20050096141
2005-05-05

Rotor shaft

#684
20050013696
2005-01-20

Perfected device for securing an engine shaft on a bearing support

#685
20050000753
2005-01-06

Failure tolerant passive lubrication system

#686
19193000
2026-05-19

Shaft centering systems for air bearings

#687
18916340
2026-02-24

Double directionally pre-loaded damped ball bearing

#688
18819149
2026-03-03

Dual air source bearing assembly housing for an aircraft propulsion system

#689
18737107
2025-10-21

Dedicated tooling for split ball bearing assembly and installation into an aircraft engine compartment

#690
18305139
2024-06-25

Methods and apparatus for thermal management of sumps using oleophilic and oleophobic coatings

#691
17592969
2023-04-04

Method and system for detecting a shaft shear event

#692
16931706
2021-11-23

Self-pressurized squeeze film damper

#693
16688288
2021-01-05

Anti-rotation squeeze film damper bearing assembly

#694
16446948
2020-02-11

Axial thrust foil air bearing with thrust sensor

#695
16429151
2020-10-20

Method and apparatus for mounting multiple bearings on a shaft

#696
16377064
2020-08-25

Compact centering spring configuration, retention, and bladeout features

#697
16359184
2020-06-02

Clamp assembly for electrical wiring harnesses

#698
16268589
2020-04-14

Thrust bearing assembly

#699
16264989
2019-10-22

Bearing centering spring and damper

#700
16146494
2020-01-07

Systems and methods of oil distribution for a bearing

#701
16040825
2019-10-29

Axially spaced restricted damper

#702
15956007
2019-09-17

Bearing centering spring and damper

#703
15700922
2019-01-08

Phonic seal seat

#704
15420308
2018-03-13

Aerated squeeze-film damper

#705
15371311
2017-12-12

Housing for bearing cavity in a gas turbine engine