ClassID:

136876

F01D11/001 - CPC Classification

Classification description:

Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor

Recent Application in this class:
#1
20260146543
2026-05-28

FLUID FLOW MACHINE AND RELATED METHOD

#2
20260103988
2026-04-16

TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING A DOVETAIL

#3
20260063044
2026-03-05

AIR LEAKAGE RESTRICTOR ARRANGEMENT FOR AN AIRCRAFT POWERPLANT

#4
20260022644
2026-01-22

GAS TURBINE ENGINE VANE OUTER DIAMETER PLATFORM INTEGRATED WITH BLADE OUTER AIR SEAL

#5
20260022643
2026-01-22

SEALING SYSTEM FOR A TURBOMACHINE

#6
20250389198
2025-12-25

TURBINE SHAFT SEALING DEVICE

#7
20250389197
2025-12-25

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

#8
20250382893
2025-12-18

SHROUDED TURBINE ASSEMBLY FOR GAS TURBINE ENGINE

#9
20250354521
2025-11-20

GAS TURBINE ENGINE DEFINING A ROTOR CAVITY

#10
20250354499
2025-11-20

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

#11
20250341169
2025-11-06

TURBINE ENGINE SEAL FOR TURBINE ENGINES

#12
20250341168
2025-11-06

SEALING SYSTEM FOR A TURBOMACHINE

#13
20250297555
2025-09-25

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

#14
20250264029
2025-08-21

SEAL ASSEMBLY FOR A TURBINE ENGINE

#15
20250237149
2025-07-24

SEALING DEVICE FOR POWER GENERATING TURBINE

#16
20250215894
2025-07-03

FORWARD LOAD REDUCTION STRUCTURES FOR AFT-MOST STAGES OF HIGH PRESSURE COMPRESSORS

#17
20250215144
2025-07-03

POLYMERIC ADHESIVE FOR ANCHORING COMPLIANT MATERIALS TO ANOTHER SURFACE

#18
20250207503
2025-06-26

TURBINE SHAFT SEALING DEVICE

#19
20250198297
2025-06-19

SEAL ASSEMBLY FOR A TURBINE ENGINE

#20
20250179929
2025-06-05

PRESSURE CONTROL IN A TURBOEXPANDER

#21
20250146421
2025-05-08

GAS TURBINE ENGINE VANE OUTER DIAMETER PLATFORM INTEGRATED WITH BLADE OUTER AIR SEAL

#22
20250101875
2025-03-27

Turbine assembly with spring biased clearance sensor mount

#23
20250075626
2025-03-06

Knife Seal Wear Measurement

#24
20250067192
2025-02-27

ROTARY MACHINE SEAL HAVING A WEAR PROTECTION ASSEMBLY WITH AN ABRADABLE COVERING

#25
20250067191
2025-02-27

SEALING AND BALANCING OF GAS TURBINE ENGINE

#26
20250035003
2025-01-30

TURBINE ROTOR COMPRISING A BLADE STOP RING CONFIGURED TO AID THE COOLING OF THE BLADE ROOTS

#27
20250020067
2025-01-16

Seal carrier with rolling element guide rail contact

#28
20250003348
2025-01-02

TURBINE NOZZLE GUIDE VANE COMPRISING AN ANNULAR SEALING ELEMENT

#29
20250003347
2025-01-02

HIGH-PRESSURE GAS TURBINE FOR TURBOMACHINE AND TURBOMACHINE

#30
20240418130
2024-12-19

GAS TURBINE ENGINE DEFINING A ROTOR CAVITY

#31
20240410287
2024-12-12

INTEGRAL COMPOSITE STATOR LABYRINTH SEAL

#32
20240392692
2024-11-28

HIGH-PRESSURE GAS TURBINE FOR A TURBINE ENGINE AND TURBINE ENGINE

#33
20240369072
2024-11-07

Forward load reduction structures for aft-most stages of high pressure compressors

#34
20240368993
2024-11-07

Device for sealing and reinjecting a bypass flow for a turbine nozzle

#35
20240337197
2024-10-10

Guide vane assembly for a turbomachine

#36
20240318573
2024-09-26

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

#37
20240318567
2024-09-26

SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE

#38
20240318566
2024-09-26

Seal support assembly for a turbine engine

#39
20240295176
2024-09-05

Turbine sealing ring

#40
20240280031
2024-08-22

TURBINE WITH A SHROUD RING AROUND ROTOR BLADES AND METHOD OF LIMITING LEAKAGE OF WORKING FLUID IN A TURBINE

#41
20240271542
2024-08-15

LOW-PRESSURE TURBINE

#42
20240229665
2024-07-11

TURBINE ENGINE WITH A ROTOR SEAL RETRACTION MECHANISM

#43
20240151157
2024-05-09

Maintenance minimizing turbine apparatus and method therefor

#44
20240151152
2024-05-09

SEAL FOR GAS TURBINE ENGINE

#45
20240141797
2024-05-02

ROTARY MACHINE SEAL HAVING A WEAR PROTECTION ASSEMBLY WITH AN ABRADABLE COVERING

#46
20240133308
2024-04-25

Turbine engine with a rotor seal retraction mechanism

#47
20240102399
2024-03-28

Dynamic sealing assembly

#48
20240102398
2024-03-28

MODULE FOR A TURBOMACHINE

#49
20240102397
2024-03-28

Turbine stator assembly with a radial degree of freedom between a guide vane assembly and a sealing ring

#50
20240076438
2024-03-07

Polymeric adhesive for anchoring compliant materials to another surface

#51
20240035391
2024-02-01

TURBINE BLADE FOR AN AIRCRAFT TURBOMACHINE, PROVIDED WITH A CHANNEL FOR EJECTING A PRIMARY FLOW TOWARDS AN INTER-LIP CAVITY

#52
20240035390
2024-02-01

TURBINE ENGINE WITH A ROTOR SEAL ASSEMBLY

#53
20240026797
2024-01-25

TURBINE STATOR ASSEMBLY

#54
20240018874
2024-01-18

Rotor blade and rotor blade assembly for a turbomachine

#55
20230407749
2023-12-21

Turbine engine rotor element assembly equipped with a sealing device

#56
20230392508
2023-12-07

VANE ARC SEGMENT WITH SINGLE-SIDED PLATFORM

#57
20230383666
2023-11-30

Seal assembly for a turbomachine

#58
20230374910
2023-11-23

Pressure-balanced carbon seal

#59
20230374907
2023-11-23

Turbine

#60
20230358146
2023-11-09

Turbine and blade for the protection of the root from flow path hot gases

#61
20230279781
2023-09-07

Seal assemblies for turbine engines and related methods

#62
20230279780
2023-09-07

Seals for managing thermal distortion in a turbomachine and methods for building the same

#63
20230272725
2023-08-31

Stator vane segment and steam turbine provided with same

#64
20230265767
2023-08-24

Seal for a rotor

#65
20230250729
2023-08-10

Compressor to minimize vane tip clearance and gas turbine including the same

#66
20230228202
2023-07-20

STATOR PLENUM WITH COLLET SEAL

#67
20230203962
2023-06-29

Impeller shroud assembly and method for operating same

#68
20230175412
2023-06-08

Turbomachine sealing ring

#69
20230175410
2023-06-08

Voluted hook angel-wing flow discourager

#70
20230175409
2023-06-08

Pressure-balanced carbon seal

#71
20230160314
2023-05-25

Turbine engine stator control valve comprising a continuous and free sealing ring

#72
20230120507
2023-04-20

Turbine having an internal secondary space equipped with fins for correcting gyration of an airflow

#73
20230087593
2023-03-23

SEALING OF A TURBINE RING MADE OF A CERAMIC MATRIX COMPOSITE

#74
20230082038
2023-03-16

Turbine and blade for the protection of the root from flow path hot gases

#75
20230068236
2023-03-02

Blade for a rotating bladed disk for an aircraft turbine engine comprising a sealing lip having an optimized non-constant cross section

#76
20230061452
2023-03-02

Repair methods and systems for honeycomb structures in gas turbine engines

#77
20230019497
2023-01-19

Seal system having silicon layer and barrier layer

#78
20230010337
2023-01-12

TURBINE RIM SEAL WITH LIP

#79
20220412224
2022-12-29

SEALING STRUCTURE AND SEALING SYSTEM FOR GAS TURBINE ENGINE

#80
20220403750
2022-12-22

Method of center guide pin, manufacturing method of center guide pin, and assembling method of rotary machine

#81
20220389825
2022-12-08

Turbine engine with a rotor seal assembly

#82
20220356810
2022-11-10

Seal assembly with seal arc segment

#83
20220316346
2022-10-06

Movable vane for a wheel of a turbine engine

#84
20220290610
2022-09-15

Outlet seal, outlet seal set, and gas turbine

#85
20220243602
2022-08-04

Sealing assembly and sealing member therefor with spline seal retention

#86
20220235667
2022-07-28

Steam turbine seal clearance adjusting method

#87
20220228502
2022-07-21

Dynamic seal for a turbomachine comprising a multi-layer abradable part

#88
20220213795
2022-07-07

Split shroud for vibration reduction

#89
20220186627
2022-06-16

LABYRINTH SEAL COMPRISING AN ABRADABLE ELEMENT WITH VARIABLE CELL DENSITY

#90
20220127967
2022-04-28

Sealing assembly for a gas turbine engine having a leaf seal

#91
20220090510
2022-03-24

Turbine with a shroud ring around rotor blades and method of limiting leakage of working fluid in a turbine

#92
20220090508
2022-03-24

Turbomachine stator sector having flexible regions subjected to high stress

#93
20220074312
2022-03-10

Nozzle for a turbine, turbomachine turbine equipped with said nozzle and turbomachine equipped with said turbine

#94
20220065123
2022-03-03

Labyrinth sealing device

#95
20220065120
2022-03-03

Rotor and turbo machine including same

#96
20220065116
2022-03-03

WOUND RETAINING WIRE

#97
20220049613
2022-02-17

Air turbine starter with primary and secondary air flow paths

#98
20220025819
2022-01-27

Turbine apparatus

#99
20220003127
2022-01-06

Sealing between a rotor disc and a stator of a turbomachine

#100
20210381389
2021-12-09

Turbine engine component with a set of deflectors

#101
20210332711
2021-10-28

Rotor assembly

#102
20210332179
2021-10-28

Polymeric adhesive for anchoring compliant materials to another surface

#103
20210310359
2021-10-07

Rotor comprising a rotor component arranged between two rotor disks

#104
20210262348
2021-08-26

Gas turbine and spacer disk for gas turbine

#105
20210254502
2021-08-19

Impingement cooled rotating seal

#106
20210246789
2021-08-12

Rotor assembly

#107
20210239011
2021-08-05

AXIAL FLOW TURBINE

#108
20210222578
2021-07-22

FLUID CONTROL DEVICE AND ROTARY MACHINE

#109
20210215056
2021-07-15

Labyrinth sealing joint for an aircraft turbomachine

#110
20210207488
2021-07-08

Angular sector for turbomachine blading with improved sealing

#111
20210207487
2021-07-08

TURBOMACHINE BLADING ANGULAR SECTOR WITH SEAL BETWEEN SECTORS

#112
20210180463
2021-06-17

Non-metallic side plate seal assembly for a gas turbine engine

#113
20210140546
2021-05-13

Double angled brush seal

#114
20210140333
2021-05-13

Turbine section assembly with ceramic matrix composite components and interstage sealing features

#115
20210131293
2021-05-06

Rotor blade, rotor unit, and rotating machine

#116
20210115804
2021-04-22

Vane with L-shaped seal

#117
20210108530
2021-04-15

Vane seal system and seal therefor

#118
20210108529
2021-04-15

Seal for reducing flow leakage within a gas turbine engine

#119
20210108528
2021-04-15

Seal assembly for chute gap leakage reduction in a gas turbine

#120
20210102494
2021-04-08

Engine with cooling passage circuit extending through blade, seal, and ceramic vane

#121
20210079802
2021-03-18

Labyrinth seal with angled fins

#122
20210079800
2021-03-18

Hybrid rubber grommet for potted stator

#123
20210071532
2021-03-11

Radial turbomachine

#124
20210054745
2021-02-25

Turbine vane assembly with ceramic matrix composite parts and platform sealing features

#125
20210040891
2021-02-11

Hydrostatic seal with extended carrier arm

#126
20210040866
2021-02-11

Turbine nozzle having an angled inner band flange

#127
20210032992
2021-02-04

Gas turbine engine with separable shaft and seal assembly

#128
20200408103
2020-12-31

Turbomachine provided with fluid sealing device

#129
20200400032
2020-12-24

BOAS thermal baffle

#130
20200386110
2020-12-10

Sealing structure between turbine rotor disk and interstage disk

#131
20200362726
2020-11-19

Vented tangential on-board injector for a gas turbine engine

#132
20200362714
2020-11-19

BRUSH SECONDARY SEAL FOR CANTILEVERED HYDROSTATIC ADVANCED LOW LEAKAGE SEAL

#133
20200355086
2020-11-12

Rim seal arrangement

#134
20200347738
2020-11-05

Seal for a gas turbine engine

#135
20200340365
2020-10-29

Turbine section assembly with ceramic matrix composite vane

#136
20200325825
2020-10-15

Hydrostatic seal with secondary seal structural protection

#137
20200325787
2020-10-15

Compressor stator vane unit, compressor, and gas turbine

#138
20200318489
2020-10-08

Rotating carbon piston ring seal

#139
20200308971
2020-10-01

Face seal assembly with thermal management circuit and an associated method thereof

#140
20200303993
2020-09-24

ORC turbine and generator, and method of making a turbine

#141
20200263563
2020-08-20

PLATFORM LIP IMPINGEMENT FEATURES

#142
20200248812
2020-08-06

WOVEN CLOTH LAYER SUPPORTED LEAF SEAL

#143
20200248575
2020-08-06

Spiraling grooves as a hub treatment for cantilevered stators in compressors

#144
20200248573
2020-08-06

Turbine vane assembly with ceramic matrix composite vanes

#145
20200248564
2020-08-06

Turbine vane assembly with ceramic matrix composite vanes

#146
20200232390
2020-07-23

Gas turbine engine component for acoustic attenuation

#147
20200217214
2020-07-09

RIM SEAL

#148
20200217205
2020-07-09

Tandem rotor blades

#149
20200200027
2020-06-25

Multiple injector holes for gas turbine engine vane

#150
20200165939
2020-05-28

WINDAGE SHIELD

#151
20200165931
2020-05-28

Hydrostatic seal with non-parallel beams for anti-tipping

#152
20200165930
2020-05-28

Hydrostatic seal with asymmetric beams for anti-tipping

#153
20200165929
2020-05-28

Multi-component assembled hydrostatic seal

#154
20200165928
2020-05-28

Hydrostatic seal with increased design space

#155
20200157970
2020-05-21

Method and apparatus for supplying cooling air to a turbine

#156
20200157961
2020-05-21

Seal assembly for a turbo machine

#157
20200149398
2020-05-14

Turbine disk

#158
20200123912
2020-04-23

Rotor assembly with rotor disc lip

#159
20200102845
2020-04-02

Guided non-contact seal assembly

#160
20200088052
2020-03-19

High pressure turbine rear side plate

#161
20200087440
2020-03-19

Polymeric adhesive for anchoring compliant materials to another surface

#162
20200080223
2020-03-12

Multifunctional nanocellular single crystal nickel for turbine applications

#163
20200063594
2020-02-27

Duct with additive manufactured seal

#164
20200063583
2020-02-27

Flow control wall for heat engine

#165
20200056499
2020-02-20

Adjustable guide vane arrangement, guide vane, seal carrier and turbomachine

#166
20200056495
2020-02-20

Gas turbine engine having cantilevered stators

#167
20200049256
2020-02-13

Wire mesh brush seal windage cover

#168
20200032666
2020-01-30

Radial-axial cooling slots

#169
20200025097
2020-01-23

Hydrostatic seal with abradable teeth for gas turbine engine

#170
20200025013
2020-01-23

Turbine shroud segment with load distribution springs

#171
20200024992
2020-01-23

Vane stages

#172
20200024974
2020-01-23

Environmental barrier multi-phase abradable coating

#173
20200011347
2020-01-09

Gas turbine engine with vane having a cooling inlet

#174
20200011200
2020-01-09

Guide vane for a turbomachine

#175
20200011193
2020-01-09

Rotor for a turbomachine, and turbomachine having such a rotor

#176
20190390558
2019-12-26

Turbine vane assembly with ceramic matrix composite components

#177
20190383155
2019-12-19

Axial-radial cooling slots on inner air seal

#178
20190376400
2019-12-12

Method to pilot using flexible profile

#179
20190360350
2019-11-28

AXIAL FLOW ROTATING MACHINE, AND ROTOR BLADE MEMBER

#180
20190331026
2019-10-31

Gas turbine

#181
20190331003
2019-10-31

Seal support structure for a circumferential seal of a gas turbine engine

#182
20190316477
2019-10-17

Gas turbine engine component for acoustic attenuation

#183
20190309856
2019-10-10

Brush seal with sliding backing plate

#184
20190309653
2019-10-10

De-icing shroud for a compressor of turbomachine

#185
20190292926
2019-09-26

Method for disassembling/assembling gas turbine, seal plate assembly, and gas turbine rotor

#186
20190284946
2019-09-19

INTER-STAGE CAVITY PURGE DUCTS

#187
20190277158
2019-09-12

Rotor-blade-side sealing apparatus, stationary-blade-side sealing apparatus, and rotary machine

#188
20190277149
2019-09-12

Turbine apparatus

#189
20190277148
2019-09-12

Inner ring for a turbomachine, vane ring with an inner ring, turbomachine and method of making an inner ring

#190
20190271233
2019-09-05

Blade rub material

#191
20190242267
2019-08-08

Wear resistant airfoil tip

#192
20190234225
2019-08-01

Additively manufactured module for a turbomachine

#193
20190234224
2019-08-01

Passageway between a shroud and a rotor platform in a turbine engine

#194
20190226351
2019-07-25

Segmented non-contact seal assembly for rotational equipment

#195
20190218941
2019-07-18

Turbine diaphragm drain

#196
20190218927
2019-07-18

Bearing-supported seal

#197
20190211699
2019-07-11

Turbine engine with a seal

#198
20190211683
2019-07-11

Radial cooling system for gas turbine engine compressors

#199
20190203607
2019-07-04

Leaf seal

#200
20190186282
2019-06-20

Assembly forming a labyrinth seal for a turbomachine comprising an abradable material and inclined fins

#201
20190186279
2019-06-20

Gas turbine engine aft seal plate geometry

#202
20190186278
2019-06-20

Chevron trip strip

#203
20190184322
2019-06-20

Liquid separator

#204
20190178097
2019-06-13

Support ring with fluid flow metering

#205
20190162120
2019-05-30

Seal segment and rotary machine

#206
20190154050
2019-05-23

Rotor hub seal

#207
20190153885
2019-05-23

Platforms with leading edge features

#208
20190136705
2019-05-09

Sealing assembly for a fluid kinetic machine, method for producing a sealing assembly as well as fluid kinetic machine

#209
20190120072
2019-04-25

Strip seal axial assembly groove

#210
20190120070
2019-04-25

Turbine and turbine stator blade

#211
20190120056
2019-04-25

Radial turbomachine with axial thrust compensation

#212
20190106999
2019-04-11

LABYRINTH SEAL FOR A TURBINE ENGINE OF AN AIRCRAFT

#213
20190093494
2019-03-28

Labyrinth seal for a turbine engine of an aircraft

#214
20190085726
2019-03-21

Turbine nozzle having an angled inner band flange

#215
20190085712
2019-03-21

Intersage seal assembly for counter rotating turbine

#216
20190085709
2019-03-21

Seal for a gas turbine

#217
20190078456
2019-03-14

Brush seal repair method

#218
20190071984
2019-03-07

Turbine disk

#219
20190071972
2019-03-07

Turbine disk

#220
20190071971
2019-03-07

Turbine disk

#221
20190068027
2019-02-28

ORC turbine and generator, and method of making a turbine

#222
20190063234
2019-02-28

Turbine for a turbine engine

#223
20190055851
2019-02-21

Sealing structure for turbines, and turbine and gas turbine having the same

#224
20190040753
2019-02-07

Gas turbine engine component

#225
20190032502
2019-01-31

Revolving part for a turbine test bench for a turbomachine, turbine test bench comprising said part, and method for the use of these

#226
20190032501
2019-01-31

REMOVABLY ATTACHED AIR SEAL FOR ROTATIONAL EQUIPMENT

#227
20190024524
2019-01-24

Method and device for reducing leakage losses in a turbine

#228
20190017412
2019-01-17

Flow metering and retention system

#229
20190017404
2019-01-17

HYDROSTATIC NON-CONTACT SEAL WITH SEAL CARRIER ELIMINATION

#230
20190010820
2019-01-10

Turbomachine sealing ring

#231
20190010819
2019-01-10

TURBOMACHINE SEALING ELEMENT

#232
20190010813
2019-01-10

Cover plate for rotor assembly of a gas turbine engine

#233
20190003328
2019-01-03

Sealing device

#234
20190003327
2019-01-03

Non-contact seal assembly for rotational equipment

#235
20180372228
2018-12-27

Hydrostatic non-contact seal with weight reduction pocket

#236
20180371927
2018-12-27

Seal structure and turbine

#237
20180371599
2018-12-27

Alumina seal coating with interlayer

#238
20180363780
2018-12-20

Brush seal assembly

#239
20180363562
2018-12-20

Hydrostatic non-contact seal with dual material

#240
20180355761
2018-12-13

Axially divided turbomachine inner ring

#241
20180355756
2018-12-13

Non-contact seal assembly for rotational equipment

#242
20180355745
2018-12-13

Filled abradable seal component and associated methods thereof

#243
20180355735
2018-12-13

Coated gas turbine engine components

#244
20180355489
2018-12-13

Rotor with zirconia-toughened alumina coating

#245
20180347579
2018-12-06

Sealing system for turbomachine compressor

#246
20180347386
2018-12-06

Floating interstage seal assembly

#247
20180347384
2018-12-06

SEALING SYSTEM WITH WELDED-ON SEALING PLATE, TURBOMACHINE, AND MANUFACTURING METHOD

#248
20180340435
2018-11-29

Seal arrangement for a turbomachine, method for manufacturing a seal arrangement and turbomachine

#249
20180328207
2018-11-15

GAS TURBINE ENGINE COMPONENT HAVING TIP VORTEX CREATION FEATURE

#250
20180320540
2018-11-08

Shaft seal crack obviation

#251
20180320524
2018-11-08

Gas turbine engine tie bolt arrangement

#252
20180313221
2018-11-01

Discourager for discouraging flow through flow path gaps

#253
20180306056
2018-10-25

Gas turbine engine with geopolymer seal element

#254
20180298774
2018-10-18

Forward facing tangential onboard injectors for gas turbine engines

#255
20180291768
2018-10-11

Sealing assembly for a gas turbine

#256
20180291753
2018-10-11

Guide vane arrangement for gas turbine engine

#257
20180283192
2018-10-04

Brush seal for a turbine engine rotor

#258
20180258858
2018-09-13

Turbine frame and bearing arrangement for three spool engine

#259
20180258781
2018-09-13

Rim seal

#260
20180258780
2018-09-13

Elastic sheet used for turbine follow-up suspended steam seal belt and steam seal structure thereof

#261
20180252317
2018-09-06

Aspirating face seal with non-coiled retraction springs

#262
20180238172
2018-08-23

Turbine engine turbine rotor with ventilation by counterbore

#263
20180231026
2018-08-16

Turbine engine compressor with a cooling circuit

#264
20180223683
2018-08-09

GAS TURBINE SEAL ARRANGEMENT

#265
20180209300
2018-07-26

Apparatus for supplying cooling air to a turbine

#266
20180202303
2018-07-19

Assembly forming a gasket for a turbomachine, comprising a brush seal

#267
20180195410
2018-07-12

Vented tangential on-board injector for a gas turbine engine

#268
20180179908
2018-06-28

SEALING SYSTEM FOR A ROTATING MACHINE

#269
20180171811
2018-06-21

Expansion machine having a shaft sealing ring and a valve

#270
20180171804
2018-06-21

Turbine rotor blade arrangement for a gas turbine and method for the provision of sealing air in a turbine rotor blade arrangement

#271
20180163740
2018-06-14

Compressor shroud comprising a sealing element provided with a structure for entraining and diverting discharge air

#272
20180149022
2018-05-31

Guide vane assembly for a rotary machine and methods of assembling the same

#273
20180142565
2018-05-24

Brush seal assembly and method

#274
20180135449
2018-05-17

Seal system for a guide blade system of a gas turbine

#275
20180128321
2018-05-10

Flanged component for a gas turbine engine

#276
20180119557
2018-05-03

Seal assembly

#277
20180112548
2018-04-26

Sealing fin having an axially asymmetric tip portion

#278
20180100404
2018-04-12

Axial-radial cooling slots on inner air seal

#279
20180087669
2018-03-29

Labyrinth seal system and an associated method thereof

#280
20180087534
2018-03-29

Rotor stage for a turbomachine, rotor drum, and rotor

#281
20180080334
2018-03-22

Flowpath component for a gas turbine engine including a chordal seal

#282
20180073388
2018-03-15

System and method for HPT disk over speed prevention

#283
20180073378
2018-03-15

Sealing apparatus for gas turbine, gas turbine, and aircraft engine

#284
20180058241
2018-03-01

Centrifugally activatable seal for a rotary machine and method of assembling same

#285
20180058232
2018-03-01

Segment for Sealing Device, and Turbine Rotor and Turbine Comprising Same

#286
20180051580
2018-02-22

Turbine engine with a rim seal between the rotor and stator

#287
20180045054
2018-02-15

Inter-stage cooling for a turbomachine

#288
20180037511
2018-02-08

Turbine comprising turbine stator vanes of a ceramic matrix composite attached to a turbine case

#289
20180030986
2018-02-01

Engine with face seal

#290
20180030845
2018-02-01

Seal device for turbine, turbine, and thin plate for seal device

#291
20180016923
2018-01-18

Sealing arrangement on combustor to turbine interface in a gas turbine

#292
20170370476
2017-12-28

Rotary machine with seal device

#293
20170370238
2017-12-28

THICKENED RADIALLY OUTER ANNULAR PORTION OF A SEALING FIN

#294
20170370237
2017-12-28

Turbine

#295
20170370236
2017-12-28

Brush seal system for sealing a clearance between components of a turbo engine that are movable in relation to one another

#296
20170350267
2017-12-07

Shaft sealing mechanism

#297
20170342909
2017-11-30

Shaft sealing mechanism

#298
20170342851
2017-11-30

System and method for domestic bleed circuit seals within a turbine

#299
20170335701
2017-11-23

Fastener retention mechanism

#300
20170328232
2017-11-16

Clearance-control-type seal structure