Patents-Review.com
ClassID:

136850 ⎘

F01D5/3046 - 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 of radial insertion type, e.g. in individual recesses the rotor having ribs around the circumference

Recent Application in this class:
#1
20240344460
2024-10-17

ROTOR ASSEMBLY FOR A GAS TURBINE ENGINE

 #2
20220333491
2022-10-20

Airfoil assembly

 #3
20210324748
2021-10-21

Composite reinforced rotor

 #4
20210231020
2021-07-29

Hybrid airfoil for gas turbine engines

 #5
20200123917
2020-04-23

Rotor assembly with structural platforms for gas turbine engines

 #6
20200123915
2020-04-23

Pinned airfoil for gas turbine engines

 #7
20200123914
2020-04-23

Hybrid airfoil for gas turbine engines

 #8
20200063577
2020-02-27

Turbine wheel assembly

 #9
20190003310
2019-01-03

Blade removal device and method

 #10
20180313218
2018-11-01

Rotating part, method of fabricating the same, and steam turbine including the same

 #11
20180313217
2018-11-01

Rotating body, method of manufacturing the same, and steam turbine including the same

 #12
20180257189
2018-09-13

Machining system for turbomachine dovetail

 #13
20180087388
2018-03-29

GAS TURBINE ENGINE

 #14
20150377041
2015-12-31

Lock for retaining minidisks with rotors of a gas turbine engine

 #15
20150118041
2015-04-30

Methods and systems for securing turbine nozzles

 #16
20150040580
2015-02-12

Compressor blade mounting arrangement

 #17
20140271146
2014-09-18

Anti-rotation lug and splitline jumper

 #18
20140219803
2014-08-07

Attaching the blades of an axial turbocompressor to the compressor drum

 #19
20140079551
2014-03-20

Turbine rotor and steam turbine

 #20
20130156590
2013-06-20

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

 #21
20120301314
2012-11-29

Hybrid rotor disk assembly with a ceramic matrix composite airfoil for a gas turbine engine

 #22
20120301306
2012-11-29

Hybrid rotor disk assembly for a gas turbine engine

 #23
20120099999
2012-04-26

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

 #24
20120014802
2012-01-19

Dovetail connection for turbine rotating blade and rotor wheel

 #25
20110223012
2011-09-15

Turbine rotor assembly and steam turbine

 #26
20110162179
2011-07-07

Apparatus and method for turbine blade installation

 #27
20110158815
2011-06-30

NON-CIRCULAR PINS FOR CLOSURE GROUP ASSEMBLY

 #28
20110158814
2011-06-30

TURBINE ENGINE ROTOR BLADES AND ROTOR WHEELS

 #29
20110008173
2011-01-13

Turbine rotor blade assembly and steam turbine

 #30
20100278652
2010-11-04

TANGENTIAL ENTRY DOVETAIL CANTILEVER LOAD SHARING

 #31
20100135780
2010-06-03

Component with compressive residual stresses, process for producing and apparatus for generating compressive residual stresses

 #32
20100074741
2010-03-25

HIGHLY CORROSION-RESISTANT FIXED BLADE ASSEMBLY FOR A STEAM TURBINE, IN PARTICULAR A GEOTHERMAL IMPULSE TURBINE

 #33
20100061861
2010-03-11

Steam turbine rotating blade for a low pressure section of a steam turbine engine

 #34
20090246029
2009-10-01

Turbine rotor blade, turbine rotor and steam turbine equipped with the same

 #35
20090226315
2009-09-10

Steam turbine rotor and method of assembling the same

 #36
20090047128
2009-02-19

Fully bladed closure for tangential entry round skirt dovetails

 #37
20080223099
2008-09-18

Component with compressive residual stresses, process for producing and apparatus for generating compressive residual stresses

 #38
20080175706
2008-07-24

Steam turbine

 #39
20070248464
2007-10-25

Nested turbine bucket closure group

 #40
20070059181
2007-03-15

Apparatus and method for securing a rotor blade in a rotor of a turbine-type machine

 #41
20060275124
2006-12-07

Methods and systems for assembling shrouded turbine bucket and tangential entry dovetail

 #42
20060245927
2006-11-02

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

 #43
20060216152
2006-09-28

Locking arrangement for radial entry turbine blades

 #44
20060193726
2006-08-31

Torque-tuned, integrally-covered bucket and related method

 #45
20060188376
2006-08-24

Apparatus and method for securing a rotor blade in a rotor of a turbine-type machine

 #46
20060127221
2006-06-15

Turbine moving blade

 #47
20050106019
2005-05-19

Turbine wheel for turbomachine and the assembly method for such a wheel