Protective layers between blade root and rotor disc surfaces

Industry

CPC
F01D5/3092

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES F01D5/00Blades Blade-carrying members Heating, heat-insulating, cooling or anti-vibration means on the blades or the members

Current Industry

F01D5/3092Protective layers between blade root and rotor disc surfaces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Rotor assembly having protective core and gas turbine engine compri...
- Patent number 12,281,592
- Issue date Apr 22, 2025
- HANWHA AEROSPACE CO., LTD
- Seung Hwan Park
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbine blade and assembly with dovetail arrangement for enlarged r...
- Patent number 12,110,809
- Issue date Oct 8, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Federico Cervetto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System with a rotor blade for a gas turbine with a blade root prote...
- Patent number 12,091,979
- Issue date Sep 17, 2024
- MTU AERO ENGINES
- Martin Pernleitner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for providing a gas turbine blade and rotor wear-protection...
- Patent number 12,091,990
- Issue date Sep 17, 2024
- Integran Techi ologies Inc.
- Jonathan McCrea
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods and articles relating to ionic liquid bath plating of alumi...
- Patent number 12,042,839
- Issue date Jul 23, 2024
- Honeywell International Inc.
- Reza Oboodi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fan rotor with variable pitch blades and turbomachine equipped with...
- Patent number 11,959,400
- Issue date Apr 16, 2024
- SAFRAN AIRCRAFT ENGINES
- Vincent Joudon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Self-lubricating blade root/disk interface
- Patent number 11,952,916
- Issue date Apr 9, 2024
- RTX Corporation
- Pantcho P. Stoyanov
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intermediate element for a blade/rotor disc connection in a rotor o...
- Patent number 11,905,852
- Issue date Feb 20, 2024
- MTU Aero Engines AG
- Martin Pernleitner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine blade and rotor wear-protection system
- Patent number 11,591,919
- Issue date Feb 28, 2023
- Integran Technologies Inc.
- Gino Palumbo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor and turbo machine including same
- Patent number 11,542,821
- Issue date Jan 3, 2023
- DOOSAN ENERBILITY CO., LTD.
- Yoo Seok Jeong
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Composite blade and method for molding composite blade
- Patent number 11,384,647
- Issue date Jul 12, 2022
- Mitsubishi Heavy Industries, Ltd.
- Ryoji Okabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extended root region and platform over-wrap for a blade of a gas tu...
- Patent number 11,377,969
- Issue date Jul 5, 2022
- Raytheon Technologies Corporation
- Michael G. McCaffrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine blade or compressor blade having anti-fretting coating...
- Patent number 11,352,893
- Issue date Jun 7, 2022
- SIEMENS ENERGY GLOBALL GMBH & CO. KG
- Toni Kreibich
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooled attachment sleeve for a ceramic matrix composite rotor blade
- Patent number 11,286,796
- Issue date Mar 29, 2022
- Raytheon Technologies Corporation
- Michael G. McCaffrey
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Turbine shroud assembly with multi-piece support for ceramic matrix...
- Patent number 11,174,743
- Issue date Nov 16, 2021
- Rolls-Royce Corporation
- David J. Thomas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane ring assembly and compressor and gas turbine including the same
- Patent number 11,098,732
- Issue date Aug 24, 2021
- Young Seob Kwak
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
CMC blade with monolithic ceramic platform and dovetail
- Patent number 11,021,971
- Issue date Jun 1, 2021
- Raytheon Technologies Corporation
- John E. Holowczak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Attachment of structures having different physical characteristics
- Patent number 10,968,758
- Issue date Apr 6, 2021
- Raytheon Technologies Corporation
- Grant O. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turbine wheel assembly
- Patent number 10,934,862
- Issue date Mar 2, 2021
- Rolls-Royce plc
- Michael J. Whittle
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Plated polymer compressor
- Patent number 10,927,843
- Issue date Feb 23, 2021
- Raytheon Technologies Corporation
- James T. Roach
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Removable anti-wear part for blade tip
- Patent number 10,895,159
- Issue date Jan 19, 2021
- SAFRAN AIRCRAFT ENGINES
- Vijeay Patel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Composite blade root stress reducing shim
- Patent number 10,837,457
- Issue date Nov 17, 2020
- General Electric Company
- Nicholas Joseph Kray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blade wedge attachment lay-up
- Patent number 10,774,660
- Issue date Sep 15, 2020
- Raytheon Technologies Corporation
- Blake J. Luczak
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wear-resistant shield for a rotating blade of a gas turbine
- Patent number 10,753,213
- Issue date Aug 25, 2020
- MTU Aero Engines AG
- Martin Pernleitner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Graphene discs and bores and methods of preparing the same
- Patent number 10,738,648
- Issue date Aug 11, 2020
- General Electric Company
- Antonio Guijarro Valencia
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thermal shielding in a gas turbine
- Patent number 10,677,064
- Issue date Jun 9, 2020
- Rolls-Royce PLC
- Neal Carter
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Bearing element and turbomachine with a bearing element
- Patent number 10,605,254
- Issue date Mar 31, 2020
- Rolls-Royce Deutschland Ltd & Co KG
- Bjorn Ulrichsohn
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Engine component having support with intermediate layer
- Patent number 10,590,780
- Issue date Mar 17, 2020
- United Technologies Corporation
- Michael G. McCaffrey
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Turbine blade with three-dimensional CMC construction elements
- Patent number 10,577,939
- Issue date Mar 3, 2020
- Rolls-Royce Corporation
- Daniel K. Vetters
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blade
- Patent number 10,577,946
- Issue date Mar 3, 2020
- ANSALDO ENERGIA SWITZERLAND AG
- Nicholas Thomas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
MOVABLE RING ASSEMBLY FOR A TURBOMACHINE ROTOR
- Publication number 20250122808
- Publication date Apr 17, 2025
- SAFRAN AIRCRAFT ENGINES
- Damien Greuet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR COUPLING A COMPONENT TO A GAS TURBINE ENGINE...
- Publication number 20250101873
- Publication date Mar 27, 2025
- Rolls-Royce plc
- Marius MONORANU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTOR ASSEMBLY HAVING PROTECTIVE CORE AND GAS TURBINE ENGINE COMPRI...
- Publication number 20250052159
- Publication date Feb 13, 2025
- HANWHA AEROSPACE CO., LTD.
- Seung Hwan PARK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTOR BLADE FOR A GAS TURBINE
- Publication number 20230258097
- Publication date Aug 17, 2023
- Manfred FELDMANN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR PROVIDING A GAS TURBINE BLADE AND ROTOR WEAR-PROTECTION...
- Publication number 20230184120
- Publication date Jun 15, 2023
- INTEGRAN TECHNOLOGIES INC.
- JONATHAN McCREA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN ROTOR WITH VARIABLE PITCH BLADES AND TURBOMACHINE EQUIPPED WITH...
- Publication number 20230141180
- Publication date May 11, 2023
- SAFRAN AIRCRAFT ENGINES
- Vincent JOUDON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM WITH A ROTOR BLADE FOR A GAS TURBINE WITH A BLADE FOOT PROTE...
- Publication number 20230003137
- Publication date Jan 5, 2023
- MTU Aero Engines AG
- Martin PERNLEITNER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR O...
- Publication number 20220268164
- Publication date Aug 25, 2022
- MTU AERO ENGINES AG
- Martin Pernleitner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS TURBINE BLADE AND ROTOR WEAR-PROTECTION SYSTEM
- Publication number 20220186621
- Publication date Jun 16, 2022
- INTEGRAN TECHNOLOGIES INC.
- GINO PALUMBO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SELF-LUBRICATING BLADE ROOT/DISK INTERFACE
- Publication number 20220049611
- Publication date Feb 17, 2022
- Raytheon Technologies Corporation
- Pantcho P. Stoyanov
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SEAL ELEMENT FOR SEALING A JOINT BETWEEN A ROTOR BLADE AND A ROTOR...
- Publication number 20210324749
- Publication date Oct 21, 2021
- Raytheon Technologies Corporation
- Scott D. Virkler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE SHROUD ASSEMBLY WITH MULTI-PIECE SUPPORT FOR CERAMIC MATRIX...
- Publication number 20210189894
- Publication date Jun 24, 2021
- Rolls-Royce Corporation
- David J. Thomas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPOSITE BLADE AND METHOD FOR MOLDING COMPOSITE BLADE
- Publication number 20200400027
- Publication date Dec 24, 2020
- Mitsubishi Heavy Industries, Ltd.
- Ryoji OKABE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COOLED ATTACHMENT SLEEVE FOR A CERAMIC MATRIX COMPOSITE ROTOR BLADE
- Publication number 20200355084
- Publication date Nov 12, 2020
- United Technologies Corporation
- Michael G McCaffrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ATTACHMENT OF STRUCTURES HAVING DIFFERENT PHYSICAL CHARACTERISTICS
- Publication number 20200023452
- Publication date Jan 23, 2020
- United Technologies Corporation
- Grant O. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COATING SYSTEM INCLUDING OXIDE NANOPARTICLES IN OXIDE MATRIX
- Publication number 20200023403
- Publication date Jan 23, 2020
- Rolls-Royce Corporation
- Sungbo Shim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS AND ARTICLES RELATING TO IONIC LIQUID BATH PLATING OF ALUMI...
- Publication number 20190353041
- Publication date Nov 21, 2019
- HONEYWELL INTERNATIONAL INC.
- Reza Oboodi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROTOR DISK ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20180347367
- Publication date Dec 6, 2018
- United Technologies Corporation
- Scott D. Virkler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
REMOVABLE ANTI-WEAR PART FOR BLADE ROOT
- Publication number 20180347380
- Publication date Dec 6, 2018
- SAFRAN AIRCRAFT ENGINES
- Vijeay PATEL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WEAR-RESISTANT SHIELD FOR A ROTATING BLADE OF A GAS TURBINE
- Publication number 20180320535
- Publication date Nov 8, 2018
- MTU AERO ENGINES AG
- Martin Pernleitner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE BLADE OR COMPRESSOR BLADE HAVING ANTI-FRETTING COATING...
- Publication number 20180245475
- Publication date Aug 30, 2018
- SIEMENS AKTIENGESELLSCHAFT
- TONI KREIBICH
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBINE WHEEL WITH CIRCUMFERENTIALLY-INSTALLED INTER-BLADE HEAT SHI...
- Publication number 20180128110
- Publication date May 10, 2018
- Rolls-Royce Corporation
- Aaron D. Sippel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBINE BLADE WITH THREE-DIMENSIONAL CMC CONSTRUCTION ELEMENTS
- Publication number 20180119549
- Publication date May 3, 2018
- Rolls-Royce Corporation
- Daniel K. Vetters
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GRAPHENE DISCS AND BORES AND METHODS OF PREPARING THE SAME
- Publication number 20180106162
- Publication date Apr 19, 2018
- GENERAL ELECTRIC COMPANY
- Antonio Guijarro Valencia
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
BLADE OF A TURBOMACHINE HAVING BLADE ROOT THERMAL INSULATION
- Publication number 20170218768
- Publication date Aug 3, 2017
- MTU AERO ENGINES AG
- Alexander BOECK
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DUCTILE COMPENSATION LAYER FOR BRITTLE COMPONENTS
- Publication number 20170122118
- Publication date May 4, 2017
- MTU AERO ENGINES AG
- Erich Steinhardt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPOSITE AIRFOIL METAL PATCH
- Publication number 20160341052
- Publication date Nov 24, 2016
- GENERAL ELECTRIC COMPANY
- Qiang LI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan Blade Root
- Publication number 20160230572
- Publication date Aug 11, 2016
- United Technologies Corporation
- Scott C. Billings
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PLATED POLYMER COMPONENTS FOR A GAS TURBINE ENGINE
- Publication number 20160169012
- Publication date Jun 16, 2016
- United Technologies Corporation
- Nelson DaCunha
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GAS TURBINE BLADE AND METHOD OF PROTECTING SAME
- Publication number 20160153290
- Publication date Jun 2, 2016
- Enzo Macchia
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Protective layers between blade root and rotor disc surfaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotor assembly having protective core and gas turbine engine compri...

Turbine blade and assembly with dovetail arrangement for enlarged r...

System with a rotor blade for a gas turbine with a blade root prote...

Method for providing a gas turbine blade and rotor wear-protection...

Methods and articles relating to ionic liquid bath plating of alumi...

Fan rotor with variable pitch blades and turbomachine equipped with...

Self-lubricating blade root/disk interface

Intermediate element for a blade/rotor disc connection in a rotor o...

Gas turbine blade and rotor wear-protection system

Rotor and turbo machine including same

Composite blade and method for molding composite blade

Extended root region and platform over-wrap for a blade of a gas tu...

Gas turbine blade or compressor blade having anti-fretting coating...

Cooled attachment sleeve for a ceramic matrix composite rotor blade

Turbine shroud assembly with multi-piece support for ceramic matrix...

Vane ring assembly and compressor and gas turbine including the same

CMC blade with monolithic ceramic platform and dovetail

Attachment of structures having different physical characteristics

Turbine wheel assembly

Plated polymer compressor

Removable anti-wear part for blade tip

Composite blade root stress reducing shim

Blade wedge attachment lay-up

Wear-resistant shield for a rotating blade of a gas turbine

Graphene discs and bores and methods of preparing the same

Thermal shielding in a gas turbine

Bearing element and turbomachine with a bearing element

Engine component having support with intermediate layer

Turbine blade with three-dimensional CMC construction elements

Blade

Patents Applicationslast 30 patents

MOVABLE RING ASSEMBLY FOR A TURBOMACHINE ROTOR

SYSTEM AND METHOD FOR COUPLING A COMPONENT TO A GAS TURBINE ENGINE...

ROTOR ASSEMBLY HAVING PROTECTIVE CORE AND GAS TURBINE ENGINE COMPRI...

ROTOR BLADE FOR A GAS TURBINE

METHOD FOR PROVIDING A GAS TURBINE BLADE AND ROTOR WEAR-PROTECTION...

FAN ROTOR WITH VARIABLE PITCH BLADES AND TURBOMACHINE EQUIPPED WITH...

SYSTEM WITH A ROTOR BLADE FOR A GAS TURBINE WITH A BLADE FOOT PROTE...

INTERMEDIATE ELEMENT FOR A BLADE/ROTOR DISC CONNECTION IN A ROTOR O...

GAS TURBINE BLADE AND ROTOR WEAR-PROTECTION SYSTEM

SELF-LUBRICATING BLADE ROOT/DISK INTERFACE

SEAL ELEMENT FOR SEALING A JOINT BETWEEN A ROTOR BLADE AND A ROTOR...

TURBINE SHROUD ASSEMBLY WITH MULTI-PIECE SUPPORT FOR CERAMIC MATRIX...

COMPOSITE BLADE AND METHOD FOR MOLDING COMPOSITE BLADE

COOLED ATTACHMENT SLEEVE FOR A CERAMIC MATRIX COMPOSITE ROTOR BLADE

ATTACHMENT OF STRUCTURES HAVING DIFFERENT PHYSICAL CHARACTERISTICS

COATING SYSTEM INCLUDING OXIDE NANOPARTICLES IN OXIDE MATRIX

METHODS AND ARTICLES RELATING TO IONIC LIQUID BATH PLATING OF ALUMI...

ROTOR DISK ASSEMBLY FOR A GAS TURBINE ENGINE

REMOVABLE ANTI-WEAR PART FOR BLADE ROOT

WEAR-RESISTANT SHIELD FOR A ROTATING BLADE OF A GAS TURBINE

GAS TURBINE BLADE OR COMPRESSOR BLADE HAVING ANTI-FRETTING COATING...

TURBINE WHEEL WITH CIRCUMFERENTIALLY-INSTALLED INTER-BLADE HEAT SHI...

TURBINE BLADE WITH THREE-DIMENSIONAL CMC CONSTRUCTION ELEMENTS

GRAPHENE DISCS AND BORES AND METHODS OF PREPARING THE SAME

BLADE OF A TURBOMACHINE HAVING BLADE ROOT THERMAL INSULATION

DUCTILE COMPENSATION LAYER FOR BRITTLE COMPONENTS

COMPOSITE AIRFOIL METAL PATCH

Fan Blade Root

PLATED POLYMER COMPONENTS FOR A GAS TURBINE ENGINE

GAS TURBINE BLADE AND METHOD OF PROTECTING SAME