ClassID:

136852

F01D5/3061 - 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 welding, brazing

Recent Application in this class:
#1
20240352858
2024-10-24

METHOD FOR SIZING STUBS OPTIMIZED FOR ORBITAL WELDING OF BLADES ON A TURBOMACHINE ROTOR

#2
20240351135
2024-10-24

METHOD FOR SIZING STUBS OF A BLADE DISC OF A TURBOMACHINE INTENDED FOR ORBITAL WELDING

#3
20230323779
2023-10-12

Fan

#4
20220372883
2022-11-24

Fan

#5
20220127966
2022-04-28

Hybridized airfoil for a gas turbine engine

#6
20210032997
2021-02-04

Hybridized airfoil for a gas turbine engine

#7
20200355083
2020-11-12

Fan

#8
20200353577
2020-11-12

TURBINE WHEELS, TURBINE ENGINES INCLUDING THE SAME, AND METHODS OF FABRICATING TURBINE WHEELS WITH IMPROVED BOND LINE GEOMETRY

#9
20200248710
2020-08-06

Turbomachine stage and method of making same

#10
20200116029
2020-04-16

Method for producing metal alloy parts with complex shape

#11
20200063575
2020-02-27

Turbine blade comprising ceramic matrix composite materials

#12
20200023452
2020-01-23

Attachment of structures having different physical characteristics

#13
20200003062
2020-01-02

Method for manufacturing turbo fan

#14
20190390557
2019-12-26

Turbine wheel assembly with ceramic matrix composite components

#15
20190345831
2019-11-14

Blisk bonded CMC airfoil having attachment

#16
20190277153
2019-09-12

Rotary machine

#17
20190264570
2019-08-29

Turbomachine rotor and method for producing same

#18
20190211433
2019-07-11

Method for producing enhanced fatigue and tensile properties in integrally bladed rotor forgings

#19
20190153866
2019-05-23

Partially shrouded gas turbine engine fan

#20
20190106996
2019-04-11

Gas turbine engine blade containment system

#21
20190093489
2019-03-28

Outer drum rotor assembly

#22
20190093481
2019-03-28

METHOD OF MANUFACTURING BLADED RINGS FOR RADIAL TURBOMACHINES USING STOP ELEMENTS WITH LOCALISED WELDS; CORRESPONDING BLADED RING

#23
20190078449
2019-03-14

Process of making integrally bladed rotor

#24
20190076970
2019-03-14

Method of making integrally bladed rotor

#25
20190040744
2019-02-07

Power beam welded cavity-back titanium hollow fan blade

#26
20190017395
2019-01-17

Propeller blades

#27
20190001448
2019-01-03

Turbine wheels, turbine engines including the same, and methods of fabricating turbine wheels with improved bond line geometry

#28
20180320534
2018-11-08

Vane arrangement for a gas turbine engine

#29
20180283188
2018-10-04

Rotating unit and steam turbine including the same

#30
20180243857
2018-08-30

Weld stub arrangement and a method of using the arrangement to make an article

#31
20180216628
2018-08-02

Turbomachine stage and method of making same

#32
20180209281
2018-07-26

Bladed disc and method of manufacturing the same

#33
20180209280
2018-07-26

BLADED DISC AND METHOD OF MANUFACTURING THE SAME

#34
20180187564
2018-07-05

STRUCTURE BRAZE OF HARD-TO-WELD SUPERALLOY COMPONENTS USING DIFFUSION ALLOY INSERT

#35
20180154478
2018-06-07

Linear friction welding apparatus

#36
20180112674
2018-04-26

Compressor rotor of a fluid flow machine

#37
20180100403
2018-04-12

Stator assembly for a gas turbine engine

#38
20170335695
2017-11-23

Turbomachine blade assembly

#39
20170328225
2017-11-16

Method for friction-welding a blade to a turbomachine vane, including a surfacing process

#40
20170328205
2017-11-16

Axial impeller with rotating housing and positionable blades

#41
20170304929
2017-10-26

Dual alloy turbine rotors and methods for manufacturing the same

#42
20170268529
2017-09-21

Low hub-to-tip ratio fan for a turbofan gas turbine engine

#43
20170254209
2017-09-07

Diverging-converging cooling passage for a turbine blade

#44
20170198592
2017-07-13

METHODS FOR MOUNTING A TURBINE SUBCOMPONENT TO A TURBINE COMPONENT

#45
20170145837
2017-05-25

METHOD OF MAKING A BLADED ROTOR FOR A TURBOMACHINE

#46
20170138206
2017-05-18

Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof

#47
20170114642
2017-04-27

Method and system to repair outer periphery of a body

#48
20170107832
2017-04-20

Additively manufactured bladed disk

#49
20170044912
2017-02-16

Dual alloy gas turbine engine rotors and methods for the manufacture thereof

#50
20170044910
2017-02-16

Bladed gas turbine rotor

#51
20170022827
2017-01-26

Hybrid bonded turbine rotors and methods for manufacturing the same

#52
20170014938
2017-01-19

Linear friction welding method

#53
20160326891
2016-11-10

Compliant attachment for an organic matrix composite component

#54
20160319666
2016-11-03

Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof

#55
20160252100
2016-09-01

Auxiliary power unit impeller blade

#56
20160238022
2016-08-18

Low hub-to-tip ratio fan for a turbofan gas turbine engine

#57
20160237834
2016-08-18

Friction welding rotor blades to a rotor disk

#58
20160201470
2016-07-14

Integrally bladed rotor having axial arm and pocket

#59
20160175983
2016-06-23

Method of producing an integrally bladed rotor for a turbomachine

#60
20160146024
2016-05-26

HYBRID BONDED TURBINE ROTORS AND METHODS FOR MANUFACTURING THE SAME

#61
20160130957
2016-05-12

Turbine blisk including ceramic matrix composite blades and methods of manufacture

#62
20160108745
2016-04-21

Gas turbine hub

#63
20160076376
2016-03-17

Method of replacing damaged aerofoil

#64
20160047255
2016-02-18

Gas turbine engine blade containment system

#65
20160045988
2016-02-18

Method of removing weld flash

#66
20150369046
2015-12-24

Low speed fan for gas turbine engines

#67
20150354379
2015-12-10

Dual alloy turbine rotors and methods for manufacturing the same

#68
20150343674
2015-12-03

Method and apparatus for supporting blades

#69
20150308273
2015-10-29

SHROUDED SINGLE CRYSTAL DUAL ALLOY TURBINE DISK

#70
20150300182
2015-10-22

Method for friction welding a blade onto a turbine engine rotor disc; corresponding integral blade disc

#71
20150292332
2015-10-15

Method for Building stages of centrifugal radial turbines

#72
20150267545
2015-09-24

Blisk with low stresses at blade root, preferably for an aircraft turbine engine fan

#73
20150218954
2015-08-06

Composite turbine blade for high-temperature applications

#74
20150202707
2015-07-23

Attachment of structures having different physical characteristics

#75
20150176416
2015-06-25

Method for producing a rotor wheel and a rotor

#76
20150107108
2015-04-23

Method and apparatus for supporting blades

#77
20150104318
2015-04-16

TURBINE ROTOR FOR AN EXHAUST-GAS TURBINE AND METHOD FOR PRODUCING THE TURBINE ROTOR

#78
20150037162
2015-02-05

Mechanical joining using additive manufacturing process

#79
20140356159
2014-12-04

Low hub-to-tip ratio fan for a turbofan gas turbine engine

#80
20140348664
2014-11-27

Impingement-cooled turbine rotor

#81
20140325842
2014-11-06

Linear friction welding apparatus and method

#82
20140241890
2014-08-28

Gas turbine engine blade and disk

#83
20140178188
2014-06-26

Turbo Wheel And Shaft Assembly

#84
20140165398
2014-06-19

METHODS OF MANUFACTURING DIVIDED BLADES OF TURBOMACHINES BY ADDITIVE MANUFACTURING

#85
20140154086
2014-06-05

FRONT FAN RETENTION IN DUAL INTERNAL FAN ALTERNATOR

#86
20140050519
2014-02-20

Friction joining method and joined structure

#87
20130156586
2013-06-20

Method for connecting a turbine blade or vane to a turbine disc or a turbine ring

#88
20130115089
2013-05-09

Rotatable component with controlled load interface

#89
20130089427
2013-04-11

Method for Welding Metallic Blades

#90
20120318774
2012-12-20

Process for friction welding blades to the drum of an axial compressor and a corresponding device

#91
20120280021
2012-11-08

METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR USING ARCUATE FRICTION WELDING, DEVICE FOR CARRYING OUT SAID METHOD, AND ROTOR PRODUCED BY MEANS OF SAID METHOD

#92
20120269642
2012-10-25

METHOD FOR FUSION WELDING A MONOCRYSTALLINE WORKPIECE TO A POLYCRYSTALLINE WORKPIECE AND ROTOR

#93
20120205348
2012-08-16

Support structure for linear friction welding

#94
20120183404
2012-07-19

Method for integrally connecting blades and disks in order to form a blade-disk unit, as well as correspondingly produced blade-disk unit

#95
20120160375
2012-06-28

Heat treating and brazing of an object

#96
20120148413
2012-06-14

Method for replacing a blade of a rotor having integrated blades and such a rotor

#97
20120099998
2012-04-26

Support collar geometry for linear friction welding

#98
20120090175
2012-04-19

Method for manufacturing an integrally bladed rotor

#99
20120027603
2012-02-02

Dual blisks in the high-pressure compressor

#100
20120024826
2012-02-02

METHOD FOR WELDING TWO COMPONENTS

#101
20110305578
2011-12-15

Component for a gas turbine and a method for the production of the component

#102
20110223013
2011-09-15

Reduced monobloc multistage drum of axial compressor

#103
20110217176
2011-09-08

METHOD FOR CONNECTING AT LEAST ONE TURBINE BLADE TO A TURBINE DISK OR A TURBINE RING

#104
20110176922
2011-07-21

Method for the production of a rotor and rotor

#105
20110138624
2011-06-16

Consumable collar for linear friction welding of blade replacement for damaged integrally bladed rotors

#106
20110129353
2011-06-02

Methods for joining a monocrystalline part to a polycrystalline part by means of an adapter piece made of polycrystalline material

#107
20110031299
2011-02-10

Method of friction welding

#108
20110002789
2011-01-06

Method for producing and repairing a part, and part of a gas turbine

#109
20100284817
2010-11-11

METHOD FOR PRODUCING A BLISK OR A BLING, COMPONENT PRODUCED THEREWITH AND TURBINE BLADE

#110
20100181298
2010-07-22

INDUCTION COIL, METHOD AND DEVICE FOR THE INDUCTIVE HEATING OF METAL COMPONENTS

#111
20100158691
2010-06-24

Component and method for joining metal elements

#112
20100158690
2010-06-24

One-piece bladed drum of an axial turbomachine compressor

#113
20100068062
2010-03-18

Turbine bucket with dovetail seal and related method

#114
20100040455
2010-02-18

Method and device for joining metal elements

#115
20100028131
2010-02-04

Turbine engine component with cooling passages

#116
20090314823
2009-12-24

Method of friction welding

#117
20090304515
2009-12-10

METHOD AND DEVICE FOR JOINING BY WAY OF INDUCTIVE HF PRESSURE WELDING A ROTOR BLADE WITH A ROTOR SUPPORT OF A GAS TURBINE WITH AUTOMATIC SUPPLY OF THE ROTOR BLADE

#118
20090290985
2009-11-26

PROCESS FOR CONNECTING METALLIC STRUCTURAL ELEMENTS AND COMPONENTS PRODUCED THEREBY

#119
20090180886
2009-07-16

Platform and blade for a bladed wheel of a turbomachine, bladed wheel and compressor or turbomachine comprising such a bladed wheel

#120
20090119919
2009-05-14

COMPONENTS FOR GAS TURBINE ENGINES AND METHODS FOR MANUFACTURING COMPONENTS FOR GAS TURBINE ENGINES

#121
20090113708
2009-05-07

Method for joining components

#122
20090101634
2009-04-23

Joining Method

#123
20090095719
2009-04-16

Welding method and welding apparatus for an impeller

#124
20090092494
2009-04-09

DISK ROTOR AND METHOD OF MANUFACTURE

#125
20090074582
2009-03-19

METHOD FOR JOINING METAL COMPONENTS AND DEVICE FOR EXECUTION OF AN INDUCTIVE LOW OR HIGH-FREQUENCY PRESSURE WELDING METHOD

#126
20090068016
2009-03-12

SHROUDED SINGLE CRYSTAL DUAL ALLOY TURBINE DISK

#127
20090028711
2009-01-29

METHOD FOR THE INDUCTIVE HIGH-FREQUENCY PRESSURE WELDING OF METALLIC STRUCTURAL ELEMENTS USING AT LEAST TWO DIFFERENT FREQUENCIES AND COMPONENT PRODUCED BY SAID METHOD

#128
20080304972
2008-12-11

Rotary body for turbo machinery with mistuned blades

#129
20080244905
2008-10-09

Method for joining blades to blade roots or rotor disks when manufacturing and/or repairing gas turbine blades or integrally bladed gas turbine rotors

#130
20080237195
2008-10-02

Welding slot sealing structure and welding method

#131
20080219853
2008-09-11

Multi-alloy turbine rotors and methods of manufacturing the rotors

#132
20080107531
2008-05-08

System for manufacturing a rotor having an MMC ring component and an airfoil component having monolithic airfoils

#133
20080016688
2008-01-24

Process for manufacturing a blisk and mold for implementing the process

#134
20070181539
2007-08-09

Apparatus and method for joining a rotor blade to a rotor mount of a gas turbine rotor

#135
20060278685
2006-12-14

Method for joining structural components

#136
20060260127
2006-11-23

Turbine exhaust case and method of making

#137
20060239825
2006-10-26

Bi-cast blade ring for multi-alloy turbine rotor

#138
20060034695
2006-02-16

Method of manufacture of dual titanium alloy impeller

#139
20060010852
2006-01-19

Turbine exhaust case and method of making

#140
20050232780
2005-10-20

Turbine blisk

#141
20050186080
2005-08-25

Fan or compressor blisk

#142
20050118330
2005-06-02

Method of fabricating or repairing a blisk

#143
20050074335
2005-04-07

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

#144
20050071999
2005-04-07

Method of producing a turbine rotor having a control wheel

#145
20050025613
2005-02-03

Integral turbine composed of a cast single crystal blade ring diffusion bonded to a high strength disk

#146
20050006440
2005-01-13

Method of making aerofoil blisks

#147
18371840
2024-12-17

Radial turbine assembly with intermediate blade bonding ring

#148
17159857
2022-01-18

Rail support beams