Patents-Review.com
ClassID:

136832 ⎘

F01D5/188 - CPC Classification

Classification description:

Blades; Blade-carrying members ; Heating, heat-insulating, cooling or antivibration means on the blades or the members; Blades; Form or construction; Hollow blades, i.e. blades with cooling or heating channels or cavities ; Heating, heat-insulating or cooling means on blades; Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall

Sub-classes:
Recent Application in this class:
#1
20260022644
2026-01-22

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

 #2
20260009334
2026-01-08

NOTCHED TURBINE VANE BAFFLE

 #3
20250283419
2025-09-11

COOLING CIRCUIT FOR A STATOR VANE BRAZE JOINT

 #4
20250283414
2025-09-11

TURBINE ENGINE WITH A BLADE ASSEMBLY HAVING A SET OF COOLING CONDUITS

 #5
20250163813
2025-05-22

AIRFOIL ASSEMBLY WITH PLATFORM COOLING

 #6
20250146421
2025-05-08

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

 #7
20250035000
2025-01-30

TURBOMACHINE VANE PROVIDED WITH A COOLING CIRCUIT AND METHOD FOR LOST-WAX MANUFACTURING OF SUCH A VANE

 #8
20240337190
2024-10-10

ENGINE COMPONENT WITH A COOLING SUPPLY CIRCUIT

 #9
20240247589
2024-07-25

AIRFOIL WITH THICK WISHBONE FIBER STRUCTURE

 #10
20240200462
2024-06-20

COOLING CIRCUIT FOR A STATOR VANE BRAZE JOINT

 #11
20240125248
2024-04-18

GAS TURBINE ENGINE VANE AND SPAR COMBINATION WITH VARIABLE AIR FLOW PATH

 #12
20240102393
2024-03-28

PLATFORM FOR STATOR VANE

 #13
20240026795
2024-01-25

Cooling circuit for a stator vane braze joint

 #14
20230374908
2023-11-23

Vane Forward Rail for Gas Turbine Engine Assembly

 #15
20230287796
2023-09-14

Cooling method and structure of vane of gas turbine

 #16
20230243266
2023-08-03

Components for gas turbine engines

 #17
20230160308
2023-05-25

Airfoil with rib having connector arms

 #18
20230021707
2023-01-26

TURBINE COMPONENT WITH A THIN INTERIOR PARTITION

 #19
20220195874
2022-06-23

Vane with baffle and recessed spar

 #20
20220170383
2022-06-02

ENGINE COMPONENT ASSEMBLY

 #21
20220127963
2022-04-28

Impingement jet cooling structure with wavy channel

 #22
20220090505
2022-03-24

AIRFOIL HAVING CAVITY INSERT TO SEPARATE FLOW

 #23
20220003166
2022-01-06

Baffle with two datum features

 #24
20210402465
2021-12-30

Method and casting core for forming a landing for welding a baffle inserted in an airfoil

 #25
20210388729
2021-12-16

Cast turbine nozzle having heat transfer protrusions on inner surface of leading edge

 #26
20210317746
2021-10-14

Turbine blade cooling hole for side wall

 #27
20210301667
2021-09-30

Turbomachine rotor blade with a cooling circuit having an offset rib

 #28
20210246810
2021-08-12

Turbine nozzle segment and a turbine nozzle comprising such a turbine nozzle segment

 #29
20210246797
2021-08-12

Triple-walled impingement insert for re-using impingement air in an airfoil, airfoil comprising the impingement insert, turbomachine component and a gas turbine having the same

 #30
20210246796
2021-08-12

Insert for re-using impingement air in an airfoil, airfoil comprising an impingement insert, turbomachine component and a gas turbine having the same

 #31
20210222565
2021-07-22

Turbine rotor blade with integral impingement sleeve by additive manufacture

 #32
20210215051
2021-07-15

Combustion turbine vane cooling system

 #33
20210189911
2021-06-24

Component having a dirt tolerant passage turn

 #34
20210140341
2021-05-13

Ceramic airfoil with cooling air turn

 #35
20210140325
2021-05-13

Ceramic airfoil trailing end configuration

 #36
20210131290
2021-05-06

Impingement cooling with impingement cells on impinged surface

 #37
20210123352
2021-04-29

Turbine vane assembly incorporating ceramic matrix composite materials and cooling

 #38
20210095596
2021-04-01

Multi-flow cooling circuit for gas turbine engine flowpath component

 #39
20210054747
2021-02-25

Airfoil with rib having connector arms

 #40
20210033027
2021-02-04

Baffle with two datum features

 #41
20210017864
2021-01-21

Tip rail cooling insert for turbine blade tip cooling system and related method

 #42
20200392865
2020-12-17

Brazed in heat transfer feature for cooled turbine components

 #43
20200386103
2020-12-10

Components for gas turbine engines

 #44
20200291792
2020-09-17

TURBINE BLADE WITH INTEGRAL FLOW METER

 #45
20200277861
2020-09-03

Trailing edge pressure and flow regulator

 #46
20200277859
2020-09-03

Blade for gas turbine

 #47
20200263554
2020-08-20

Turbine blade and gas turbine

 #48
20200248563
2020-08-06

AIRCRAFT ROTOR BLADE INSERT

 #49
20200240638
2020-07-30

Film-cooled multi-walled structure with one or more indentations

 #50
20200224539
2020-07-16

Component for a turbine engine with a cooling hole

 #51
20200190998
2020-06-18

Turbine blade with a coupled serpentine channel

 #52
20200190989
2020-06-18

Turbine blade and gas turbine

 #53
20200173289
2020-06-04

Airfoils including plurality of nozzles and venturi

 #54
20200165921
2020-05-28

Baffle assembly for gas turbine engine components

 #55
20200157950
2020-05-21

Turbine assembly for impingement cooling and method of assembling

 #56
20200149415
2020-05-14

Airfoil with arced pedestal row

 #57
20200149413
2020-05-14

Gas turbine engine airfoil with wishbone baffle cooling scheme

 #58
20200141273
2020-05-07

Divided baffle for components of gas turbine engines

 #59
20200141246
2020-05-07

Turbine airfoil with multiple walls and internal thermal barrier coating

 #60
20200123909
2020-04-23

Ceramic Matrix Composite Airfoil Cooling

 #61
20200080796
2020-03-12

ADDITIVE MANUFACTURED HEAT EXCHANGER

 #62
20200040741
2020-02-06

Turbine blade having an improved structure

 #63
20200018235
2020-01-16

Cooling structure for turbine airfoil

 #64
20200018174
2020-01-16

Leading edge hybrid cavities for airfoils of gas turbine engine

 #65
20200018173
2020-01-16

Cooling structure for turbine airfoil

 #66
20200003060
2020-01-02

TURBINE ELEMENT FOR HIGH PRESSURE DROP AND HEAT TRANSFER

 #67
20190383150
2019-12-19

Trip strips for augmented boundary layer mixing

 #68
20190383149
2019-12-19

Trip strip configuration for gaspath component in a gas turbine engine

 #69
20190360343
2019-11-28

Structure for cooling turbine blade

 #70
20190353038
2019-11-21

Multiple source impingement baffles for gas turbine engine components

 #71
20190338661
2019-11-07

Aircraft turbo machine exit guide vane comprising a bent lubricant passage of improved design

 #72
20190330988
2019-10-31

CMC aerofoil

 #73
20190330987
2019-10-31

Spiral cavities for gas turbine engine components

 #74
20190330986
2019-10-31

Platform cover plates for gas turbine engine components

 #75
20190316478
2019-10-17

Turbine vane equipped with insert support

 #76
20190309634
2019-10-10

Turbine airfoil multilayer exterior wall

 #77
20190292920
2019-09-26

Turbine component with a thin interior partition

 #78
20190292918
2019-09-26

Turbine vane including a cooling-air intake portion including a helical element for swirling the cooling air

 #79
20190271229
2019-09-05

Multiple piece engine component

 #80
20190226343
2019-07-25

Dual-wall impingement cavity for components of gas turbine engines

 #81
20190211707
2019-07-11

Segregated cooling air passages for turbine vane

 #82
20190211693
2019-07-11

Turbine blade comprising a cooling circuit

 #83
20190211687
2019-07-11

Airfoil with rib communication

 #84
20190211686
2019-07-11

Gas turbine engine airfoil with cooling path

 #85
20190195086
2019-06-27

Platform flow turning elements for gas turbine engine components

 #86
20190195074
2019-06-27

Gas turbine engine components having internal cooling features

 #87
20190170014
2019-06-06

Gas turbine engine cooling component

 #88
20190170002
2019-06-06

Gas turbine engine cooling component

 #89
20190162072
2019-05-30

Shroud for a gas turbine engine

 #90
20190120068
2019-04-25

Guide vane having a connecting tube

 #91
20190106992
2019-04-11

Gas turbine engines with improved leading edge airfoil cooling

 #92
20190101011
2019-04-04

Turbine airfoil with internal cooling channels having flow splitter feature

 #93
20190099810
2019-04-04

ADDITIVE MANUFACTURING BAFFLES, COVERS, AND DIES

 #94
20190093487
2019-03-28

Turbine airfoil with turbulating feature on a cold wall

 #95
20190093486
2019-03-28

Turbine vane having impingement plate for gas turbine and gas turbine including the same

 #96
20190078445
2019-03-14

Woven skin cores for turbine airfoils

 #97
20190032495
2019-01-31

Endwall cooling system

 #98
20190024515
2019-01-24

Turbine airfoil having flow displacement feature with partially sealed radial passages

 #99
20190017392
2019-01-17

TURBOMACHINE IMPINGEMENT COOLING INSERT

 #100
20190003316
2019-01-03

HELICAL SKIN COOLING PASSAGES FOR TURBINE AIRFOILS

 #101
20180371926
2018-12-27

Sliding baffle inserts

 #102
20180355730
2018-12-13

Turbomachine rotor blade

 #103
20180347370
2018-12-06

Adaptive cover for cooling pathway by additive manufacture

 #104
20180334910
2018-11-22

Turbomachine cooling system

 #105
20180328188
2018-11-15

Turbine engine airfoil insert

 #106
20180311740
2018-11-01

Method of providing cooling structure for a component

 #107
20180283185
2018-10-04

Low turn loss baffle flow diverter

 #108
20180258779
2018-09-13

Outlet guide vane for aircraft turbomachine, with improved lubricant cooling function

 #109
20180238176
2018-08-23

Internally cooled turbine airfoil with flow displacement feature

 #110
20180209274
2018-07-26

Thermal isolation structure for rotating turbine frame

 #111
20180179906
2018-06-28

Composite turbine vane with three-dimensional fiber reinforcements

 #112
20180171810
2018-06-21

Gas turbine

 #113
20180163545
2018-06-14

Cooling structure for vane

 #114
20180156043
2018-06-07

Leading edge hybrid cavities and cores for airfoils of gas turbine engine

 #115
20180135464
2018-05-17

Gas turbine engine article with panel retained by preloaded compliant member

 #116
20180135460
2018-05-17

Turbine cooling system

 #117
20180135459
2018-05-17

Airfoil with sealed baffle

 #118
20180135438
2018-05-17

Airfoil having panel with geometrically segmented coating

 #119
20180135431
2018-05-17

Airfoil with laterally insertable baffle

 #120
20180135428
2018-05-17

Airfoil with airfoil piece having axial seal

 #121
20180135417
2018-05-17

Airfoil having panels

 #122
20180112535
2018-04-26

Partially wrapped trailing edge cooling circuit with pressure side serpentine cavities

 #123
20180094527
2018-04-05

Turbine blade with integral flow meter

 #124
20180066532
2018-03-08

Flow directing cover for engine component

 #125
20180058227
2018-03-01

Gas turbine engine component having platform cooling channel

 #126
20180038237
2018-02-08

Air metering baffle assembly

 #127
20180023398
2018-01-25

Blade with parallel corrugated surfaces on inner and outer surfaces

 #128
20180010483
2018-01-11

Cooling system for a gaspath component of a gas powered turbine

 #129
20170356296
2017-12-14

GAS TURBINE ENGINE COMPONENT

 #130
20170335716
2017-11-23

Engine component assembly

 #131
20170328216
2017-11-16

Ceramic matrix composite airfoil cooling

 #132
20170320232
2017-11-09

Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article

 #133
20170314400
2017-11-02

HOLLOW BLADE BODY, INSERTION RIB, AND HOLLOW BLADE

 #134
20170292383
2017-10-12

Blade

 #135
20170268358
2017-09-21

Internal cooling system with insert forming nearwall cooling channels in midchord cooling cavities of a gas turbine airfoil

 #136
20170268348
2017-09-21

Internal cooling system with insert forming nearwall cooling channels in an aft cooling cavity of an airfoil usable in a gas turbine engine

 #137
20170248152
2017-08-31

Rotor wheel and impeller inserts

 #138
20170248031
2017-08-31

Nozzle segment for a gas turbine engine with ribs defining radially spaced internal cooling channels

 #139
20170248025
2017-08-31

Turbine airfoil having near-wall cooling insert

 #140
20170234151
2017-08-17

Air shredder insert

 #141
20170234146
2017-08-17

Airfoil having impingement openings

 #142
20170234145
2017-08-17

Accelerator insert for a gas turbine engine airfoil

 #143
20170234144
2017-08-17

Cooling concept for turbine blades or vanes

 #144
20170234140
2017-08-17

Airfoil for a gas turbine engine

 #145
20170226893
2017-08-10

Modulated turbine vane cooling

 #146
20170198594
2017-07-13

Turbine vane, turbine, and turbine vane modification method

 #147
20170183970
2017-06-29

Turbine blade comprising a central cooling duct and two side cavities connected downstream from the central duct

 #148
20170175631
2017-06-22

Gas turbine engine airfoil cooling circuit arrangement

 #149
20170175551
2017-06-22

Method and apparatus for cooling gas turbine engine component

 #150
20170159567
2017-06-08

Baffle insert for a gas turbine engine component and method of cooling

 #151
20170159456
2017-06-08

Baffle insert for a gas turbine engine component and component with baffle insert

 #152
20170159455
2017-06-08

Baffle insert for a gas turbine engine component

 #153
20170159454
2017-06-08

Gas turbine engine component with a baffle insert

 #154
20170159449
2017-06-08

Gas turbine engine with fillet film holes

 #155
20170138200
2017-05-18

Cooled turbine runner, in particular for an aircraft engine

 #156
20170122111
2017-05-04

Turbine airfoil internal core profile

 #157
20170107831
2017-04-20

Article and method of cooling an article

 #158
20170101893
2017-04-13

Airfoil cooling with internal cavity displacement features

 #159
20170089207
2017-03-30

TURBINE AIRFOIL COOLING SYSTEM WITH LEADING EDGE IMPINGEMENT COOLING SYSTEM AND NEARWALL IMPINGEMENT SYSTEM

 #160
20170067699
2017-03-09

Article, component, and method of forming an article

 #161
20170067636
2017-03-09

Article and method of forming an article

 #162
20170067363
2017-03-09

Article and method of forming an article

 #163
20170058679
2017-03-02

Using inserts to balance heat transfer and stress in high temperature alloys

 #164
20170044907
2017-02-16

Airfoil baffle with wedge region

 #165
20170044906
2017-02-16

Low turn loss baffle flow diverter

 #166
20170037732
2017-02-09

Partial cavity baffles for airfoils in gas turbine engines

 #167
20170030202
2017-02-02

Article, airfoil component and method for forming article

 #168
20170022836
2017-01-26

Turbine with cooled turbine guide vanes

 #169
20170002665
2017-01-05

Gas turbine blade

 #170
20170002664
2017-01-05

Turbine blade

 #171
20160376897
2016-12-29

Low loss baffled serpentine turns

 #172
20160363054
2016-12-15

Hot gas path component having near wall cooling features

 #173
20160363052
2016-12-15

Hot gas path component cooling system having a particle collection chamber

 #174
20160356177
2016-12-08

Heat shield for a vane assembly of a gas turbine engine

 #175
20160348513
2016-12-01

CMC airfoil with cooling channels

 #176
20160332226
2016-11-17

Method and casting core for forming a landing for welding a baffle inserted in an airfoil

 #177
20160312632
2016-10-27

Flow directing cover for engine component

 #178
20160312621
2016-10-27

Thermal shielding in a gas turbine

 #179
20160312620
2016-10-27

Thermal shielding in a gas turbine

 #180
20160273771
2016-09-22

Film cooled multi-walled structure with one or more indentations

 #181
20160265362
2016-09-15

Multiple piece engine component

 #182
20160258306
2016-09-08

Baffle inserts

 #183
20160258300
2016-09-08

Gas powered turbine component including serpentine cooling

 #184
20160251974
2016-09-01

Incident tolerant turbine vane cooling

 #185
20160245096
2016-08-25

Gas turbine engine component having platform cooling channel

 #186
20160230563
2016-08-11

Trip strip restagger

 #187
20160208621
2016-07-21

Gas turbine engine airfoil with wishbone baffle cooling scheme

 #188
20160201487
2016-07-14

Sliding baffle inserts

 #189
20160201472
2016-07-14

Vane, gas turbine provided with the same, method of manufacturing vane, and method of remodeling vane

 #190
20160194967
2016-07-07

Cooling having tailored flow resistance

 #191
20160153467
2016-06-02

Turbomachine blade, comprising intersecting partitions for circulation of air in the direction of the trailing edge

 #192
20160123156
2016-05-05

Cooled component

 #193
20160108740
2016-04-21

Gas turbine engines with improved leading edge airfoil cooling

 #194
20160102563
2016-04-14

Gas turbine engine component having trip strips

 #195
20160097286
2016-04-07

Internal cooling of engine components

 #196
20160084164
2016-03-24

Plate for metering flow

 #197
20160076483
2016-03-17

Gas turbine nozzles with embossments in airfoil cavities

 #198
20160069194
2016-03-10

Turbine blades and methods of forming turbine blades having lifted rib turbulator structures

 #199
20160023275
2016-01-28

Additive manufacturing baffles, covers, and dies

 #200
20160010465
2016-01-14

Gas turbine engine airfoil leading edge cooling

 #201
20150354370
2015-12-10

Blade for a turbomachine

 #202
20150354366
2015-12-10

Gas turbine engine component having contoured rib end

 #203
20150345397
2015-12-03

Angled impingement insert

 #204
20150345305
2015-12-03

Fastback vorticor pin

 #205
20150322800
2015-11-12

Gas path components of gas turbine engines and methods for cooling the same using porous medium cooling systems

 #206
20150322795
2015-11-12

Insulating coating to permit higher operating temperatures

 #207
20150300201
2015-10-22

Method of reducing manufacturing variation related to blocked cooling holes

 #208
20150285096
2015-10-08

Enclosed baffle for a turbine engine component

 #209
20150267549
2015-09-24

Turbine vane with cooled fillet

 #210
20150198050
2015-07-16

INTERNAL COOLING SYSTEM WITH CORRUGATED INSERT FORMING NEARWALL COOLING CHANNELS FOR AIRFOIL USABLE IN A GAS TURBINE ENGINE

 #211
20150184525
2015-07-02

Structural configurations and cooling circuits in turbine blades

 #212
20150184524
2015-07-02

Turbine airfoil with an internal cooling system having trip strips with reduced pressure drop

 #213
20150184523
2015-07-02

Structural configurations and cooling circuits in turbine blades

 #214
20150184522
2015-07-02

Structural configurations and cooling circuits in turbine blades

 #215
20150184521
2015-07-02

Structural configurations and cooling circuits in turbine blades

 #216
20150184520
2015-07-02

Interior cooling circuits in turbine blades

 #217
20150184519
2015-07-02

Structural configurations and cooling circuits in turbine blades

 #218
20150152738
2015-06-04

TURBINE AIRFOIL COOLING PASSAGE WITH DIAMOND TURBULATOR

 #219
20150147164
2015-05-28

Modified turbine components with internally cooled supplemental elements and methods for making the same

 #220
20150132147
2015-05-14

Turbine airfoil with laterally extending snubber having internal cooling system

 #221
20150118064
2015-04-30

Gas turbine engine airfoil trailing edge passage and core for making same

 #222
20150118013
2015-04-30

Hot gas path component with impingement and pedestal cooling

 #223
20150030461
2015-01-29

Impingement cooling of turbine blades or vanes

 #224
20140377058
2014-12-25

Turbine guide vane with a throttle element

 #225
20140348665
2014-11-27

Pin-fin array

 #226
20140348636
2014-11-27

Airfoil cooling circuit

 #227
20140322008
2014-10-30

Method and apparatus for cooling gas turbine and rotor blades

 #228
20140321980
2014-10-30

Cooling system including wavy cooling chamber in a trailing edge portion of an airfoil assembly

 #229
20140286790
2014-09-25

Dust mitigation for turbine blade tip turns

 #230
20140286762
2014-09-25

Turbine airfoil assembly

 #231
20140271101
2014-09-18

Modulated turbine vane cooling

 #232
20140219813
2014-08-07

GAS TURBINE ENGINE SERPENTINE COOLING PASSAGE

 #233
20140219788
2014-08-07

Impingement cooling of turbine blades or vanes

 #234
20140212297
2014-07-31

Gas turbine engine serpentine cooling passage with chevrons

 #235
20140202498
2014-07-24

Cooling hole cleaning method and apparatus

 #236
20140147287
2014-05-29

Trailing edge and tip cooling

 #237
20140140860
2014-05-22

Aerofoil cooling

 #238
20140130514
2014-05-15

Turbine nozzle having non-linear cooling conduit

 #239
20140105726
2014-04-17

Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles

 #240
20140093392
2014-04-03

GAS TURBINE ENGINE COMPONENT

 #241
20140093390
2014-04-03

Cooled turbine blade with leading edge flow redirection and diffusion

 #242
20140093379
2014-04-03

GAS TURBINE ENGINE COMPONENT

 #243
20140079539
2014-03-20

Turbine blade of a gas turbine with swirl-generating element and method for its manufacture

 #244
20140060084
2014-03-06

Gas turbine engine airfoil cooling circuit arrangement

 #245
20140003961
2014-01-02

Gas turbine engine component having platform cooling channel

 #246
20130343872
2013-12-26

Cooled component for the turbine of a gas turbine engine

 #247
20130315725
2013-11-28

Turbine vane

 #248
20130312425
2013-11-28

Passive thermostatic valve

 #249
20130302179
2013-11-14

TURBINE AIRFOIL TRAILING EDGE COOLING HOLE PLUG AND SLOT

 #250
20130280080
2013-10-24

Gas turbine engine airfoil with dirt purge feature and core for making same

 #251
20130280040
2013-10-24

Cooling assembly for a gas turbine system

 #252
20130259704
2013-10-03

Turbine cooling apparatus

 #253
20130232991
2013-09-12

Airfoil with improved internal cooling channel pedestals

 #254
20130230402
2013-09-05

Tapered thermal coating for airfoil

 #255
20130177447
2013-07-11

Turbine nozzle assembly methods

 #256
20130177384
2013-07-11

Turbine nozzle compartmentalized cooling system

 #257
20130171005
2013-07-04

Turbine rotor blade platform cooling

 #258
20130052036
2013-02-28

PIN-FIN ARRAY

 #259
20130025123
2013-01-31

WORKING A VANE ASSEMBLY FOR A GAS TURBINE ENGINE

 #260
20120269647
2012-10-25

Cooled airfoil in a turbine engine

 #261
20120255870
2012-10-11

Methods of fabricating a coated component using multiple types of fillers

 #262
20120230838
2012-09-13

Turbine blade and gas turbine

 #263
20120207614
2012-08-16

Integrated axial and tangential serpentine cooling circuit in a turbine airfoil

 #264
20120163995
2012-06-28

Turbine blade

 #265
20120070302
2012-03-22

TURBINE AIRFOIL VANE WITH AN IMPINGEMENT INSERT HAVING A PLURALITY OF IMPINGEMENT NOZZLES

 #266
20120034091
2012-02-09

AEROFOIL, AN AEROFOIL SUB-ASSEMBLY AND A METHOD OF MAKING THE SAME

 #267
20110296848
2011-12-08

Fluid transfer arrangement

 #268
20110236178
2011-09-29

Branched airfoil core cooling arrangement

 #269
20110206536
2011-08-25

Turbine blade with shielded tip coolant supply passageway

 #270
20110142597
2011-06-16

Turbine blade structure

 #271
20110083417
2011-04-14

Cooling system

 #272
20110033305
2011-02-10

Turbine vane for a stationary gas turbine

 #273
20110008177
2011-01-13

Gas turbine vane with improved cooling

 #274
20100226788
2010-09-09

Turbine blade with incremental serpentine cooling channels beneath a thermal skin

 #275
20100166565
2010-07-01

Turbine vane for gas turbine engine

 #276
20100166564
2010-07-01

Turbine blade cooling with a hollow airfoil configured to minimize a distance between a pin array section and the trailing edge of the air foil

 #277
20100150734
2010-06-17

Turbine blade

 #278
20100129196
2010-05-27

Cooled gas turbine vane assembly

 #279
20100126960
2010-05-27

Serpentine Microcircuit Vortex Turbulators for Blade Cooling

 #280
20100124485
2010-05-20

Aerofoil cooling arrangement

 #281
20100124484
2010-05-20

Aerofoil and method for making an aerofoil

 #282
20100115967
2010-05-13

Eccentric chamfer at inlet of branches in a flow channel

 #283
20100104419
2010-04-29

Turbine airfoil with near wall inflow chambers

 #284
20090324423
2009-12-31

Turbine airfoil with controlled area cooling arrangement

 #285
20090246023
2009-10-01

Chambered airfoil cooling

 #286
20090238694
2009-09-24

Radial split serpentine microcircuits

 #287
20090232644
2009-09-17

CMC vane insulator and method of use

 #288
20090185893
2009-07-23

Radial inner diameter metering plate

 #289
20090155088
2009-06-18

Dust hole dome blade

 #290
20090074575
2009-03-19

Cooling circuit flow path for a turbine section airfoil

 #291
20090035128
2009-02-05

Cooled turbine blade for a gas turbine and use of such a turbine blade

 #292
20090010765
2009-01-08

Reinforced airfoils

 #293
20080286115
2008-11-20

Blade for a gas turbine engine

 #294
20080232971
2008-09-25

Coated turbine blade

 #295
20080170944
2008-07-17

Insertable impingement rib

 #296
20080159874
2008-07-03

Turbine blade trip strip orientation

 #297
20080112816
2008-05-15

Air-cooled component

 #298
20080031739
2008-02-07

Airfoil with customized convective cooling

 #299
20080019841
2008-01-24

Integrated platform, tip, and main body microcircuits for turbine blades

 #300
20080019840
2008-01-24

Serpentine microcircuit vortex turbulatons for blade cooling