Patents-Review.com
ClassID:

136851 ⎘

F01D5/3053 - CPC Classification

Classification description:

Blades; Blade-carrying members ; Heating, heat-insulating, cooling or antivibration means on the blades or the members; Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

Recent Application in this class:
#1
20260092531
2026-04-02

SYSTEMS AND METHODS FOR SERVICING A TURBOMACHINE

 #2
20240344460
2024-10-17

ROTOR ASSEMBLY FOR A GAS TURBINE ENGINE

 #3
20240068372
2024-02-29

Rotor blade assemblies for turbine engines

 #4
20230399956
2023-12-14

Rotor assembly for gas turbine engines

 #5
20230167745
2023-06-01

Gas turbine engine including a rotating blade assembly

 #6
20220412216
2022-12-29

Turbine rotor wheel for an aircraft turbomachine

 #7
20220275727
2022-09-01

Platform for an airfoil of a gas turbine engine

 #8
20210348515
2021-11-11

Rotor assembly for gas turbine engines

 #9
20210231020
2021-07-29

Hybrid airfoil for gas turbine engines

 #10
20210140328
2021-05-13

Method for replacing metal airfoil with ceramic airfoil, and related turbomachine blade

 #11
20210047936
2021-02-18

CMC component attachment pin

 #12
20200355082
2020-11-12

Fan platform with core and skin

 #13
20200256204
2020-08-13

Method for replacing metal airfoil with ceramic airfoil, and related turbomachine blade

 #14
20200248570
2020-08-06

Composite gas turbine engine component

 #15
20200123917
2020-04-23

Rotor assembly with structural platforms for gas turbine engines

 #16
20200123916
2020-04-23

Rotor assembly for gas turbine engines

 #17
20200123915
2020-04-23

Pinned airfoil for gas turbine engines

 #18
20200123914
2020-04-23

Hybrid airfoil for gas turbine engines

 #19
20200095875
2020-03-26

Turbine wheel assembly with offloaded platforms and ceramic matrix composite blades

 #20
20200080431
2020-03-12

Turbine wheel assembly with pinned ceramic matrix composite blades

 #21
20190338658
2019-11-07

Composite airfoil assembly for an interdigitated rotor

 #22
20190338656
2019-11-07

Composite airfoil assembly for an interdigitated rotor

 #23
20190323366
2019-10-24

Platform for an airfoil of a gas turbine engine

 #24
20190301292
2019-10-03

Turbine disk with pinned platforms

 #25
20190249683
2019-08-15

Fan for a turbomachine

 #26
20190162119
2019-05-30

Composite fan platform lug reinforcement

 #27
20190093489
2019-03-28

Outer drum rotor assembly

 #28
20190063236
2019-02-28

Fan hub attachment for leading and trailing edges of fan blades

 #29
20180355736
2018-12-13

Turbine wheel with clamped blade attachment

 #30
20180340432
2018-11-29

Stator assembly with retention clip for gas turbine engine

 #31
20180320533
2018-11-08

Turbine assembly with auxiliary wheel

 #32
20180266260
2018-09-20

Apparatus for axial locking of bucket and bucket assembly and gas turbine having the same

 #33
20180257189
2018-09-13

Machining system for turbomachine dovetail

 #34
20180230826
2018-08-16

Turbine blade with ceramic matrix composite material construction

 #35
20180229291
2018-08-16

Staking tool

 #36
20180066530
2018-03-08

TURBOENGINE BLADING MEMBER

 #37
20180058219
2018-03-01

ROTOR DISK HAVING SERRATIONS AND ROTOR

 #38
20170335859
2017-11-23

Low profile fan platform attachment

 #39
20170331337
2017-11-16

Permanent magnet machine

 #40
20170284202
2017-10-05

Fan blade removal feature for a gas turbine engine

 #41
20170241529
2017-08-24

Turbine assembly for hydrokinetic torque converter, and method for making the same

 #42
20170218782
2017-08-03

MODULAR TURBINE BLADE WITH SEPARATE PLATFORM SUPPORT SYSTEM

 #43
20170167504
2017-06-15

Fan for a turbomachine

 #44
20170145838
2017-05-25

Airfoil platform having dual pin apertures and a vertical stiffener

 #45
20170145829
2017-05-25

Platform for an airfoil having bowed sidewalls

 #46
20170130593
2017-05-11

Turbine blade attachment mechanism

 #47
20170114642
2017-04-27

Method and system to repair outer periphery of a body

 #48
20170100824
2017-04-13

Fastener removal tool and method of using same

 #49
20170037737
2017-02-09

ROTATING COMPONENTS WITH BLIND HOLES

 #50
20170030205
2017-02-02

Fan blade platform spacer mounting

 #51
20160356164
2016-12-08

Machinable CMC insert

 #52
20160265370
2016-09-15

Chocking and retaining device

 #53
20160252103
2016-09-01

Fan rotor with integrated platform attachment

 #54
20160201484
2016-07-14

Turbine wheel with clamped blade attachment

 #55
20160186582
2016-06-30

Turbomachine rotor with optimised bearing surfaces

 #56
20160186569
2016-06-30

Bucket assembly for replacing old bucket provided with turbine and method for replacing the same

 #57
20160177754
2016-06-23

Bonded fan platform

 #58
20160160669
2016-06-09

Abrasive flow media fixture with end contour

 #59
20160138407
2016-05-19

Turbine disk assembly including seperable platforms for blade attachment

 #60
20160138406
2016-05-19

Composite components for gas turbine engines

 #61
20160040541
2016-02-11

Lightweight blade for gas turbine engine

 #62
20150337661
2015-11-26

T-shaped platform leading edge anti-rotation tabs

 #63
20150218954
2015-08-06

Composite turbine blade for high-temperature applications

 #64
20150132122
2015-05-14

Vane array with one or more non-integral platforms

 #65
20150125305
2015-05-07

Low profile fan platform attachment

 #66
20150104320
2015-04-16

Turbine with bucket fixing means

 #67
20150104319
2015-04-16

Turbine with bucket fixing means

 #68
20150104315
2015-04-16

Fan blade root integrated sealing solution

 #69
20150101349
2015-04-16

Locking spacer assembly

 #70
20150101347
2015-04-16

Locking spacer assembly inserted between rotor blades

 #71
20150071784
2015-03-12

Rotor blade for a turbine

 #72
20150023796
2015-01-22

Expanding lock pin for turbine side entry blade

 #73
20140356178
2014-12-04

BLADE OF A TURBINE

 #74
20140286782
2014-09-25

TURBINE BLADE STAKING PIN

 #75
20140255192
2014-09-11

Turbine rotor for a thermoelectric power station

 #76
20140245752
2014-09-04

System and method for attaching a rotating blade in a turbine

 #77
20140119939
2014-05-01

High-pressure turbine blades made of ceramic matrix composites

 #78
20140112793
2014-04-24

Systems and methods to axially retain blades

 #79
20140079552
2014-03-20

Attaching the blades to the drum of an axial turbocompressor

 #80
20140064977
2014-03-06

Turbine rotor blade root attachments

 #81
20140041181
2014-02-13

Jig used for repairing pin-coupling component and method using the same

 #82
20130336770
2013-12-19

Turbine

 #83
20130309073
2013-11-21

Detachable fan blade platform and method of repairing same

 #84
20130302171
2013-11-14

Device for attaching blades to a turbine engine rotor disk

 #85
20130243601
2013-09-19

Connecting system for metal components and CMC components, a turbine blade retaining system and a rotating component retaining system

 #86
20130177429
2013-07-11

System for axial retention of rotating segments of a turbine

 #87
20130156590
2013-06-20

Gas turbine engine rotor wheel having composite material blades with blade-root to disk connection being obtained by clamping

 #88
20130108467
2013-05-02

Turbine wheel for a turbine engine

 #89
20120308390
2012-12-06

Steam turbine

 #90
20120168601
2012-07-05

Mounting apparatus

 #91
20120141296
2012-06-07

Vibration-damping shim for fan blade

 #92
20120121417
2012-05-17

Blade-retaining device for turbomachine propeller

 #93
20120099999
2012-04-26

Swing axial-entry for closure bucket used for tangential row in steam turbine

 #94
20120018079
2012-01-26

Rotor blade of a gas turbine engine made of composite material comprising a connecting yoke, method for manufacturing the blade

 #95
20110318185
2011-12-29

Lightened axial compressor rotor

 #96
20110110786
2011-05-12

Rotor blade and flow engine comprising a rotor blade

 #97
20110008173
2011-01-13

Turbine rotor blade assembly and steam turbine

 #98
20110008171
2011-01-13

Rotating body

 #99
20100232969
2010-09-16

Device and method for connecting a blade to a rotor shaft of a continuous flow machine

 #100
20100183444
2010-07-22

Fan blade preloading arrangement and method

 #101
20100111701
2010-05-06

TURBINE ROTOR BLADE AND FIXATION STRUCTURE THEREOF

 #102
20100041322
2010-02-18

Method and device for pin removal in a confined space

 #103
20090110552
2009-04-30

COMPRESSOR STATOR VANE REPAIR WITH PIN

 #104
20090087304
2009-04-02

Stage of variable-pitch vanes for a turbomachine

 #105
20090047128
2009-02-19

Fully bladed closure for tangential entry round skirt dovetails

 #106
20080273980
2008-11-06

Turbomachine fan

 #107
20080163733
2008-07-10

Method and device for pin removal in a confined space

 #108
20080044286
2008-02-21

ROTOR BLADE OF A FIRST PHASE OF A VAPOR TURBINE WITH A FORK FOOT AND COVERING BELT

 #109
20070248464
2007-10-25

Nested turbine bucket closure group

 #110
20070207034
2007-09-06

Steam turbine blade, and steam turbine and steam turbine power plant using the blade

 #111
20060245927
2006-11-02

Finger dovetail attachment between a turbine rotor wheel and bucket for stress reduction

 #112
20060191910
2006-08-31

Apparatus and methods for repairing tenons on turbine buckets

 #113
20060018756
2006-01-26

Securing device for a moving blade of a turbomachine

 #114
20050214124
2005-09-29

Apparatus and methods for repairing tenons on turbine buckets

 #115
20050074335
2005-04-07

Fixing method for the blading of a fluid-flow machine and fixing arrangement

 #116
20050063826
2005-03-24

Inter-vane platform with flexible securing pins and variable shear stresses for a support disk for the vanes of a turbine engine

 #117
18505130
2024-06-18

Blade fastening assembly and gas turbine including same

 #118
16161585
2020-02-11

Platform for an airfoil of a gas turbine engine