ClassID:

145382

F05D2240/301 - page 2 - CPC Classification

Classification description:

Components; Rotors; Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor Cross-sectional characteristics

Recent Application in this class:
#301
20150233323
2015-08-20

Gas turbine engine airfoil

#302
20150233252
2015-08-20

Gas turbine engine airfoil

#303
20150233251
2015-08-20

Gas turbine engine airfoil

#304
20150218950
2015-08-06

Moving turbine blade

#305
20150204196
2015-07-23

Gas turbine including a contoured end wall section of a rotor blade

#306
20150204195
2015-07-23

Rotor of an exhaust gas turbocharger

#307
20150176597
2015-06-25

Propeller fan, and air blower, air conditioner, and hot-water supply outdoor unit including the same

#308
20150159671
2015-06-11

Propeller fan, and air blower, air conditioner, and hot-water supply outdoor unit including the same

#309
20150159670
2015-06-11

Impeller for centrifugal rotary machine, and centrifugal rotary machine

#310
20150132142
2015-05-14

Rotor blade with bonded cover

#311
20140348660
2014-11-27

Blade cascade and continuous-flow machine

#312
20140271158
2014-09-18

Compressor stator with contoured endwall

#313
20140271112
2014-09-18

Low noise turbine for geared gas turbine engine

#314
20140248155
2014-09-04

One-block bladed disk provided with blades with adapted foot profile

#315
20140154069
2014-06-05

Turbine wheel, a turbine and use thereof

#316
20140105750
2014-04-17

Turbine engine blade

#317
20140076038
2014-03-20

Checking a blade contour of a turbomachine

#318
20140064947
2014-03-06

Rotor machine intended to function as a pump or an agitator and an impeller for such a rotor machine

#319
20140030084
2014-01-30

ARTICLE OF MANUFACTURE FOR TURBOMACHINE

#320
20130336799
2013-12-19

Compressor blade

#321
20130323068
2013-12-05

Propeller blade with spar rib

#322
20130315739
2013-11-28

Airfoil and platform assembly for subsonic flow

#323
20130315738
2013-11-28

Airfoil and platform assembly for supersonic flow

#324
20130302176
2013-11-14

TURBINE AIRFOIL TRAILING EDGE COOLING SLOT

#325
20130259668
2013-10-03

Transonic blade

#326
20130209259
2013-08-15

Blade group arrangement as well as turbomachine

#327
20130209224
2013-08-15

Turbomachine

#328
20130189117
2013-07-25

Rotor with flattened exit pressure profile

#329
20130160454
2013-06-27

Gas turbine engine with supersonic compressor

#330
20130149100
2013-06-13

Gas turbine engine

#331
20130108470
2013-05-02

Rotor blade with bonded cover

#332
20130064670
2013-03-14

TURBINE BLADE

#333
20130004329
2013-01-03

Fan, molding die, and fluid feeder

#334
20120328447
2012-12-27

Blade of a turbomachine

#335
20120328446
2012-12-27

Turbine airfoil of composite material and method of manufacturing thereof

#336
20120302907
2012-11-29

System and method for drug detection in exhaled breath

#337
20120288365
2012-11-15

Method of reducing asymmetric fluid flow effects in a passage

#338
20120237344
2012-09-20

Advanced booster system

#339
20120212735
2012-08-23

System and method for detection of analytes in exhaled breath

#340
20120192421
2012-08-02

Gas turbine engine airfoil

#341
20120177482
2012-07-12

Guide vane for a turbo-compressor, guide vane arrangement, turbo-compressor, motor vehicle and method

#342
20120171013
2012-07-05

Cross-flow fan, molding die, and fluid feeder

#343
20120163988
2012-06-28

Gas turbine engine airfoil shaped component

#344
20120163966
2012-06-28

Radial turbine

#345
20120148396
2012-06-14

Fluid-flow machine—blade with hybrid profile configuration

#346
20120111023
2012-05-10

Supporting structure for a gas turbine engine

#347
20120096830
2012-04-26

TURBINE AND METHOD THEREOF

#348
20120057982
2012-03-08

Turbine vane airfoil

#349
20120057981
2012-03-08

Turbine blade airfoil

#350
20120014780
2012-01-19

Fan downstream guide vanes of a turbofan engine

#351
20110305579
2011-12-15

Airfoil having reduced wake

#352
20110293435
2011-12-01

Composite aerofoil

#353
20110284103
2011-11-24

Accessing a valve assembly of a turbomachine

#354
20110262279
2011-10-27

Compressor turbine blade airfoil profile

#355
20110243748
2011-10-06

High pressure turbine blade airfoil profile

#356
20110243747
2011-10-06

High pressure turbine vane airfoil profile

#357
20110225979
2011-09-22

Turbo engine

#358
20110202321
2011-08-18

METHOD FOR OPTIMISING THE SHAPE OF AN AEROFOIL

#359
20110200442
2011-08-18

Turbine blade with improved aerodynamic performance

#360
20110164970
2011-07-07

Stator blade for a turbomachine, especially a stream turbine

#361
20110150660
2011-06-23

Airfoil for a compressor blade

#362
20110097210
2011-04-28

Turbine airfoil

#363
20110076155
2011-03-31

Varying cross-sectional area guide blade

#364
20110052373
2011-03-03

HIGH-TURNING DIFFUSER STRUT WITH FLOW CROSS-OVER SLOTS

#365
20110016883
2011-01-27

Cross-sectional profile for the struts or the fairing of struts and service lines of a turbofan engine

#366
20100329874
2010-12-30

HP turbine blade airfoil profile

#367
20100284801
2010-11-11

Turbomachine blade with variable chord length

#368
20100172752
2010-07-08

Airfoil profile for a second stage turbine nozzle

#369
20100150729
2010-06-17

Gas turbine engine airfoil

#370
20100111683
2010-05-06

Fluid flow machine

#371
20100111674
2010-05-06

System and method for reducing bucket tip losses

#372
20100080708
2010-04-01

Scalloped surface turbine stage with trailing edge ridges

#373
20100040475
2010-02-18

Optimized aerodynamic profile for a turbine blade

#374
20090274558
2009-11-05

HP turbine blade airfoil profile

#375
20090274554
2009-11-05

Fluid flow machine including rotors with small rotor exit angles

#376
20090269204
2009-10-29

Airfoil shape for a turbine bucket

#377
20090263254
2009-10-22

Ceiling Fan With High Efficiency Ceiling Fan Blades

#378
20090257878
2009-10-15

Low exhaust loss turbine and method of minimizing exhaust losses

#379
20090257866
2009-10-15

Stator blade for a turbomachine, especially a steam turbine

#380
20090148299
2009-06-11

Airfoil leading edge shape tailoring to reduce heat load

#381
20090123289
2009-05-14

Quiet airfoils for small and large wind turbines

#382
20090116967
2009-05-07

Compressor turbine vane airfoil profile

#383
20090013532
2009-01-15

Rotary airfoils and method for fabricating same

#384
20090003988
2009-01-01

Vane assembly with metal trailing edge segment

#385
20080267771
2008-10-30

Gas turbine with a guide vane

#386
20080265583
2008-10-30

Water turbine with bi-symmetric airfoil

#387
20080240924
2008-10-02

Turbine blade

#388
20080152505
2008-06-26

Gas turbine engines including multi-curve stator vanes and methods of assembling the same

#389
20080131272
2008-06-05

Advanced booster system

#390
20080124221
2008-05-29

LP turbine vane airfoil profile

#391
20080124220
2008-05-29

LP turbine blade airfoil profile

#392
20080124219
2008-05-29

Turbine exhaust strut airfoil profile

#393
20080118362
2008-05-22

Transonic compressor rotors with non-monotonic meanline angle distributions

#394
20080107538
2008-05-08

Swept turbomachine blade

#395
20070140837
2007-06-21

Turbomachine with variable stator

#396
20070086886
2007-04-19

Variable nozzle for a gas turbine

#397
20070053779
2007-03-08

Blade of a turbomachine with block-wise defined profile skeleton line

#398
20060275132
2006-12-07

Composite aerofoil

#399
20060226290
2006-10-12

Vane assembly with metal trailing edge segment

#400
20060165520
2006-07-27

Blade of a turbomachine with enlarged peripheral profile depth

#401
20060073014
2006-04-06

Air foil shape for a compressor blade

#402
20060024168
2006-02-02

Airfoil profile with optimized aerodynamic shape

#403
20050207893
2005-09-22

Aerodynamically wide range applicable cylindrical blade profiles

#404
20050129524
2005-06-16

Turbine blade and turbine

#405
20050106030
2005-05-19

Compressor rotor blade

#406
20050106013
2005-05-19

Profiled blades for turbocharger turbines, compressors, and the like

#407
20050079061
2005-04-14

Airfoil shape for a turbine bucket

#408
20050047919
2005-03-03

Methods and apparatus for reducing vibrations induced to compressor airfoils

#409
19321623
2026-02-24

Turbine rotor blade tip shroud surface and edge profiles

#410
19224363
2026-05-05

Trunnions having multiple fan blades for use with an aircraft engine

#411
19089918
2026-01-13

Gas generator turbine blades in gas turbine engines

#412
18772749
2026-03-24

High-speed pressurized impeller disk

#413
18669669
2025-05-20

Compressor stator vane airfoils

#414
18344964
2024-12-10

Composite airfoil assembly for a turbine engine

#415
18159781
2024-01-09

Turbine blade airfoil profile

#416
17649939
2022-12-27

Turbine vane airfoil profile

#417
17501499
2023-02-14

Turbine blade airfoil profile

#418
17454631
2023-03-14

Turbine blade airfoil profile

#419
17454529
2023-02-07

Turbine blade airfoil profile

#420
17377502
2022-07-05

Internal core profile for a turbine nozzle airfoil

#421
17364899
2022-10-25

Airfoil profile for a turbine blade

#422
17185667
2022-02-22

Airfoil profile

#423
17185659
2022-04-05

Airfoil profile

#424
17185650
2022-04-19

Airfoil profile

#425
17024733
2022-02-22

Centrifugal fan impeller structure

#426
16399102
2019-10-08

Fan design

#427
15871323
2021-12-14

Turbomachine blade

#428
15871260
2022-03-01

Turbomachine blade

#429
15869124
2020-09-15

Gas turbine engine airfoil frequency design

#430
15051559
2018-04-17

Shape shifting foils