by spark erosion methods

Industry

CPC
F05D2230/12

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS F05D2230/00Manufacture

Current Industry

F05D2230/12by spark erosion methods

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a rotor disc for a turbine engine
- Patent number 12,070,811
- Issue date Aug 27, 2024
- Pratt & Whitney Canada Corp.
- Daniel Lecuyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Component with mechanical locking features incorporating adaptive c...
- Patent number 11,634,990
- Issue date Apr 25, 2023
- General Electric Company
- Earl Thomas Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Platform seal and damper assembly for turbomachinery and methodolog...
- Patent number 11,492,909
- Issue date Nov 8, 2022
- DRESSER-RAND COMPANY
- Nicholas Vachon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrical discharge machining apparatus
- Patent number 11,484,958
- Issue date Nov 1, 2022
- Raytheon Technologies Corporation
- Matthew S. Verbiscus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for manufacturing film cooling hole diffuser po...
- Patent number 11,407,065
- Issue date Aug 9, 2022
- Raytheon Corporation Inc.
- Scott D. Lewis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a stage of a steam turbine
- Patent number 11,333,029
- Issue date May 17, 2022
- Nuovo Pignone SRL
- Giacomo Bencini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pull-plane effusion combustor panel
- Patent number 11,248,791
- Issue date Feb 15, 2022
- Raytheon Technologies Corporation
- Steven D. Porter
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical discharge machining method and electrical discharge mach...
- Patent number 11,241,749
- Issue date Feb 8, 2022
- MITSUBISHI POWER, LTD.
- Takuro Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a cavity in a blade platform; corresponding blade
- Patent number 11,224,926
- Issue date Jan 18, 2022
- Siemens Energy Global GmbH & Co. KG
- Fathi Ahmad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for improving turbine blade sealing in a gas t...
- Patent number 11,131,200
- Issue date Sep 28, 2021
- CHROMALLOY GAS TURBINE LLC
- James Page Strohl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Airfoils and core assemblies for gas turbine engines and methods of...
- Patent number 11,053,803
- Issue date Jul 6, 2021
- Raytheon Technologies Corporation
- Emma J. Place
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of forming cooling holes
- Patent number 11,000,925
- Issue date May 11, 2021
- Raytheon Technologies Corporation
- Thomas J. Martin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotor assembly with blade sealing tab
- Patent number 10,975,714
- Issue date Apr 13, 2021
- Pratt & Whitney Canada Corp.
- Daniel Lecuyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for modifying an aperture and system for modifying flow thro...
- Patent number 10,960,481
- Issue date Mar 30, 2021
- General Electric Company
- Thomas Robert Reid
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Repair or remanufacture of blade platform for a gas turbine engine
- Patent number 10,875,131
- Issue date Dec 29, 2020
- Mechanical Dynamics & Analysis LLC
- Jason Huxol
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing bladed rings for radial turbomachines and...
- Patent number 10,875,132
- Issue date Dec 29, 2020
- EXERGY S.P.A.
- Claudio Spadacini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining system for turbomachine dovetail
- Patent number 10,864,585
- Issue date Dec 15, 2020
- General Electric Company
- Phillip Charles Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turbine vane for gas turbine engine
- Patent number 10,844,729
- Issue date Nov 24, 2020
- Raytheon Technologies Corporation
- Allan N. Arisi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Staggered core printout
- Patent number 10,794,194
- Issue date Oct 6, 2020
- Raytheon Technologies Corporation
- Christopher King
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for manufacturing film cooling hole diffuser po...
- Patent number 10,773,344
- Issue date Sep 15, 2020
- Raytheon Technologies Corporation
- Scott D. Lewis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotor blade with wheel space swirlers and method for forming a roto...
- Patent number 10,738,638
- Issue date Aug 11, 2020
- General Electric Company
- Rohit Chouhan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine ring sector having an environmental barrier doped with an e...
- Patent number 10,724,399
- Issue date Jul 28, 2020
- SAFRAN CERAMICS
- Maxime Carlin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Water removal device for steam turbine and method for forming slit
- Patent number 10,690,009
- Issue date Jun 23, 2020
- Mitsubishi Hitachi Power Systems, Ltd.
- Ryo Takata
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for machining workpiece
- Patent number 10,661,368
- Issue date May 26, 2020
- General Electric Company
- Qing Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Turbine vane cluster including enhanced vane cooling
- Patent number 10,641,102
- Issue date May 5, 2020
- United Technologies Corporation
- Shawn M. McMahon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic blocked hole identification
- Patent number 10,589,370
- Issue date Mar 17, 2020
- General Electric Company
- Wilson Frost
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas turbine engine component with abrasive surface formed by electr...
- Patent number 10,533,439
- Issue date Jan 14, 2020
- United Technologies Corporation
- Changsheng Guo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Acoustic breakthrough detection
- Patent number 10,487,665
- Issue date Nov 26, 2019
- Rolls-Royce Corporation
- Quinlan Yee Shuck
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Additive manufacturing method for the addition of features within c...
- Patent number 10,464,135
- Issue date Nov 5, 2019
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Component for a turbine engine with a film hole
- Patent number 10,443,395
- Issue date Oct 15, 2019
- General Electric Company
- Zachary Daniel Webster
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
BLADE FOR A ROTOR ASSEMBLY OF A TURBINE ENGINE
- Publication number 20240375201
- Publication date Nov 14, 2024
- Pratt & Whitney Canada Corp.
- Daniel LECUYER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AIRFOIL LAST CHANCE SCREEN UTILIZING EDM AND AFM
- Publication number 20240167423
- Publication date May 23, 2024
- Collins Engine Nozzles, Inc.
- Thomas J. Ocken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTORS FOR HIGH-PRESSURE COMPRESSORS AND LOW-PRESSURE TURBINE OF A...
- Publication number 20220307377
- Publication date Sep 29, 2022
- MTU AERO ENGINES AG
- Michael KASTENHUBER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLATFORM SEAL AND DAMPER ASSEMBLY FOR TURBOMACHINERY AND METHODOLOG...
- Publication number 20220018256
- Publication date Jan 20, 2022
- Dresser-Rand Company
- Nicholas Vachon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPONENT WITH MECHANICAL LOCKING FEATURES INCORPORATING ADAPTIVE C...
- Publication number 20210324742
- Publication date Oct 21, 2021
- GENERAL ELECTRIC COMPANY
- Earl Thomas Dyson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MOVABLE BLADE
- Publication number 20210215053
- Publication date Jul 15, 2021
- SAFRAN AIRCRAFT ENGINES
- Josserand, Jacques, André BASSERY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTOR ASSEMBLY WITH BLADE SEALING TAB
- Publication number 20210199017
- Publication date Jul 1, 2021
- Pratt & Whitney Canada Corp.
- Daniel LECUYER
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRFOILS AND CORE ASSEMBLIES FOR GAS TURBINE ENGINES AND METHODS OF...
- Publication number 20210062658
- Publication date Mar 4, 2021
- United Technologies Corporation
- Emma J. Place
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING FILM COOLING HOLE DIFFUSER PO...
- Publication number 20200368851
- Publication date Nov 26, 2020
- Raytheon Technologies Corporation
- Scott D. Lewis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTOR ASSEMBLY WITH BLADE SEALING TAB
- Publication number 20200165926
- Publication date May 28, 2020
- Pratt & Whitney Canada Corp.
- Daniel LECUYER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPONENT FOR A TURBINE ENGINE WITH A FILM HOLE
- Publication number 20200141247
- Publication date May 7, 2020
- GENERAL ELECTRIC COMPANY
- Zachary Daniel Webster
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR PRODUCING A CAVITY IN A BLADE PLATFORM; CORRESPONDING BLADE
- Publication number 20200141245
- Publication date May 7, 2020
- Siemens Aktiengesellschaft
- Fathi Ahmad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF FORMING COOLING HOLES
- Publication number 20200094357
- Publication date Mar 26, 2020
- United Technologies Corporation
- Thomas J. Martin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ADDITIVE MANUFACTURING METHOD FOR THE ADDITION OF FEATURES WITHIN C...
- Publication number 20200070250
- Publication date Mar 5, 2020
- United Technologies Corporation
- JinQuan Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TURBINE VANE FOR GAS TURBINE ENGINE
- Publication number 20190309632
- Publication date Oct 10, 2019
- United Technologies Corporation
- Allan N. Arisi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING BLADED RINGS FOR RADIAL TURBOMACHINES AND...
- Publication number 20190047095
- Publication date Feb 14, 2019
- EXERGY S.P.A.
- Claudio SPADACINI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING FILM COOLING HOLE DIFFUSER PO...
- Publication number 20180361512
- Publication date Dec 20, 2018
- United Technologies Corporation
- Scott D. Lewis
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STAGGERED CORE PRINTOUT
- Publication number 20180252108
- Publication date Sep 6, 2018
- United Technologies Corporation
- Christopher King
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILM COOLING HOLE INCLUDING OFFSET DIFFUSER PORTION
- Publication number 20180230811
- Publication date Aug 16, 2018
- United Technologies Corporation
- Scott D. Lewis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Turbine Rotor Blade Manufacturing Method
- Publication number 20180209026
- Publication date Jul 26, 2018
- Mitsubishi Hitachi Power Systems, Ltd.
- Atsuo OTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TOOLING FIXTURE ASSEMBLY FOR PROCESSING A COMPONENT OF A GAS TURBIN...
- Publication number 20180087382
- Publication date Mar 29, 2018
- GENERAL ELECTRIC COMPANY
- Todd Gary Heinrich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLOATING NON-CONTACT SEAL VERTICAL LIP
- Publication number 20180058240
- Publication date Mar 1, 2018
- United Technologies Corporation
- Conway Chuong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Component With Integral Wall Passage
- Publication number 20180031241
- Publication date Feb 1, 2018
- United Technologies Corporation
- Javier N. Johnson
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD FOR RELEASE OF FAN BLISK AIRFOIL
- Publication number 20180016934
- Publication date Jan 18, 2018
- Rolls-Royce Corporation
- Christopher Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIRFOIL WITH CAST FEATURES AND METHOD OF MANUFACTURE
- Publication number 20170370229
- Publication date Dec 28, 2017
- GENERAL ELECTRIC COMPANY
- Gregory Terrence Garay
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIRFOIL COOLING PASSAGEWAYS FOR GENERATING IMPROVED PROTECTIVE FILM
- Publication number 20170356294
- Publication date Dec 14, 2017
- ANSALDO ENERGIA SWITZERLAND AG
- Alex Torkaman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD FOR MODIFYING AN APERTURE AND SYSTEM FOR MODIFYING FLOW THRO...
- Publication number 20170334010
- Publication date Nov 23, 2017
- GENERAL ELECTRIC COMPANY
- Thomas Robert REID
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT WEIGHT COMPONENT WITH ACOUSTIC ATTENUATION AND METHOD OF MAKING
- Publication number 20170292452
- Publication date Oct 12, 2017
- United Technologies Corporation
- Gary D. Roberge
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPONENT FOR A TURBINE ENGINE WITH A FILM HOLE
- Publication number 20170268346
- Publication date Sep 21, 2017
- GENERAL ELECTRIC COMPANY
- Zachary Daniel Webster
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
STATOR VANE SHIPLAP SEAL ASSEMBLY
- Publication number 20170241283
- Publication date Aug 24, 2017
- United Technologies Corporation
- William Edwards
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

by spark erosion methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of manufacturing a rotor disc for a turbine engine

Component with mechanical locking features incorporating adaptive c...

Platform seal and damper assembly for turbomachinery and methodolog...

Electrical discharge machining apparatus

Systems and methods for manufacturing film cooling hole diffuser po...

Method for manufacturing a stage of a steam turbine

Pull-plane effusion combustor panel

Electrical discharge machining method and electrical discharge mach...

Method for producing a cavity in a blade platform; corresponding blade

Method and apparatus for improving turbine blade sealing in a gas t...

Airfoils and core assemblies for gas turbine engines and methods of...

Method of forming cooling holes

Rotor assembly with blade sealing tab

Method for modifying an aperture and system for modifying flow thro...

Repair or remanufacture of blade platform for a gas turbine engine

Method for manufacturing bladed rings for radial turbomachines and...

Machining system for turbomachine dovetail

Turbine vane for gas turbine engine

Staggered core printout

Systems and methods for manufacturing film cooling hole diffuser po...

Rotor blade with wheel space swirlers and method for forming a roto...

Turbine ring sector having an environmental barrier doped with an e...

Water removal device for steam turbine and method for forming slit

Method and apparatus for machining workpiece

Turbine vane cluster including enhanced vane cooling

Automatic blocked hole identification

Gas turbine engine component with abrasive surface formed by electr...

Acoustic breakthrough detection

Additive manufacturing method for the addition of features within c...

Component for a turbine engine with a film hole

Patents Applicationslast 30 patents

BLADE FOR A ROTOR ASSEMBLY OF A TURBINE ENGINE

AIRFOIL LAST CHANCE SCREEN UTILIZING EDM AND AFM

ROTORS FOR HIGH-PRESSURE COMPRESSORS AND LOW-PRESSURE TURBINE OF A...

PLATFORM SEAL AND DAMPER ASSEMBLY FOR TURBOMACHINERY AND METHODOLOG...

COMPONENT WITH MECHANICAL LOCKING FEATURES INCORPORATING ADAPTIVE C...

MOVABLE BLADE

ROTOR ASSEMBLY WITH BLADE SEALING TAB

AIRFOILS AND CORE ASSEMBLIES FOR GAS TURBINE ENGINES AND METHODS OF...

SYSTEMS AND METHODS FOR MANUFACTURING FILM COOLING HOLE DIFFUSER PO...

ROTOR ASSEMBLY WITH BLADE SEALING TAB

COMPONENT FOR A TURBINE ENGINE WITH A FILM HOLE

METHOD FOR PRODUCING A CAVITY IN A BLADE PLATFORM; CORRESPONDING BLADE

METHOD OF FORMING COOLING HOLES

ADDITIVE MANUFACTURING METHOD FOR THE ADDITION OF FEATURES WITHIN C...

TURBINE VANE FOR GAS TURBINE ENGINE

METHOD FOR MANUFACTURING BLADED RINGS FOR RADIAL TURBOMACHINES AND...

SYSTEMS AND METHODS FOR MANUFACTURING FILM COOLING HOLE DIFFUSER PO...

STAGGERED CORE PRINTOUT

FILM COOLING HOLE INCLUDING OFFSET DIFFUSER PORTION

Turbine Rotor Blade Manufacturing Method

TOOLING FIXTURE ASSEMBLY FOR PROCESSING A COMPONENT OF A GAS TURBIN...

FLOATING NON-CONTACT SEAL VERTICAL LIP

Component With Integral Wall Passage

METHOD FOR RELEASE OF FAN BLISK AIRFOIL

AIRFOIL WITH CAST FEATURES AND METHOD OF MANUFACTURE

AIRFOIL COOLING PASSAGEWAYS FOR GENERATING IMPROVED PROTECTIVE FILM

METHOD FOR MODIFYING AN APERTURE AND SYSTEM FOR MODIFYING FLOW THRO...

LIGHT WEIGHT COMPONENT WITH ACOUSTIC ATTENUATION AND METHOD OF MAKING

COMPONENT FOR A TURBINE ENGINE WITH A FILM HOLE

STATOR VANE SHIPLAP SEAL ASSEMBLY