F01D

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Description

NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES (machines or engines for liquids F03; non-positive-displacement pumps F04D)

Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,814,169 Brush seal front plate and assembly Dec 31, 08 Aug 26, 14 , EATON CORPORATION
8,814,462 Joint assembly Jun 11, 12 Aug 26, 14 , ROLLS ROYCE PLC
8,814,494 Method for setting a gear ratio of a fan drive gear system of a gas turbine engine Mar 11, 14 Aug 26, 14 , UNITED TECHNOLOGIES CORPORATION
8,814,496 Device for reducing the drive power requirements of a watercraft Nov 09, 12 Aug 26, 14 , BECKER MARINE SYSTEMS GMBH & CO. KG
8,814,500 Turbine airfoil with shaped film cooling hole Jun 17, 11 Aug 26, 14 , FLORIDA TURBINE TECHNOLOGIES, INC.
8,814,501 Fan with area expansion between rotor and stator blades Jun 22, 11 Aug 26, 14 , MINEBEA CO., LTD. (MINEBEA)
8,814,502 Dual input drive AGB for gas turbine engines May 31, 11 Aug 26, 14 , PRATT & WHITNEY CANADA CORP.
8,814,503 Flexible support structure for a geared architecture gas turbine engine Jan 27, 14 Aug 26, 14 , UNITED TECHNOLOGIES CORPORATION
8,814,505 Mechanical arrangement Feb 22, 10 Aug 26, 14 , ROLLS ROYCE PLC
8,814,506 Variable capacity turbine Oct 13, 09 Aug 26, 14 , MITSUBISHI HEAVY INDUSTRIES LTD.
8,814,507 Cooling system for three hook ring segment May 28, 13 Aug 26, 14 , SIEMENS ENERGY, INC.
8,814,508 Heat exchanger for centrifugal compressor gas sealing Sep 15, 04 Aug 26, 14 , GENERAL ELECTRIC COMPANY
8,814,510 Turbine nozzle for air cycle machine Dec 21, 10 Aug 26, 14 , HAMILTON SUNDSTRAND CORPORATION
8,814,511 Turbomachine component having an airfoil core shape Aug 09, 11 Aug 26, 14 , GENERAL ELECTRIC COMPANY
8,814,512 Fan disk apparatus and method Jul 05, 11 Aug 26, 14 , UNITED TECHNOLOGIES CORPORATION
8,814,517 Apparatus and methods for cooling platform regions of turbine rotor blades Sep 30, 10 Aug 26, 14 , GENERAL ELECTRIC COMPANY
8,814,518 Apparatus and methods for cooling platform regions of turbine rotor blades Oct 29, 10 Aug 26, 14 , GENERAL ELECTRIC COMPANY
8,814,521 Annulus filler for a gas turbine engine Oct 07, 10 Aug 26, 14 , ROLLS ROYCE PLC
8,814,524 Wheel formed from a bladed ring and disk Dec 11, 09 Aug 26, 14 , ROLLS-ROYCE CORPORATION
8,814,525 Profile of a rotor blade and rotor blade of a wind power plant Sep 10, 09 Aug 26, 14 , SENVION SE

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0237,987 GAS TURBINE ENGINE VARIABLE GEOMETRY FLOW COMPONENT Nov 26, 13 Aug 28, 14 , Not available
2014/0238,028 IMPINGEMENT COOLING MECHANISM, TURBINE BLADE, AND COMBUSTOR May 05, 14 Aug 28, 14 , IHI CORPORATION
2014/0238,039 SYSTEM AND METHOD FOR OPERATING A POWER PLANT Sep 25, 13 Aug 28, 14 , GENERAL ELECTRIC COMPANY
2014/0238,042 GAS TURBINE ENGINE BUFFER SYSTEM Apr 07, 14 Aug 28, 14 , Not available
2014/0241,121 SYSTEMS AND METHODS FOR IMPROVING THE EFFICIENCY OF HYDROGENERATORS Feb 21, 14 Aug 28, 14 , CGG SERVICES SA
2014/0241,851 AXIAL OIL SCOOP FOR A GAS TURBINE ENGINE Feb 25, 14 Aug 28, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0241,854 ACTIVE TURBINE OR COMPRESSOR TIP CLEARANCE CONTROL Feb 25, 13 Aug 28, 14 , PRATT & WHITNEY CANADA CORP.
2014/0241,860 FLIGHT GAS TURBINE WITH A FIRST ROTATABLE SHAFT Feb 13, 14 Aug 28, 14 , ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
2014/0241,863 EXHAUST SECTION FOR BYPASS GAS TURBINE ENGINES Feb 22, 13 Aug 28, 14 , PRATT & WHITNEY CANADA CORP.
2014/0241,865 COOLING JACKET INCLUDING A GROOVE UNIT THROUGH WHICH COOLING MEDIUM PASSES, STATOR INCLUDING A COOLING JACKET, AND ROTARY ELECTRIC MACHINE INCLUDING A COOLING JACKET Feb 24, 14 Aug 28, 14 , FANUC CORPORATION
2014/0241,867 DRUM ROTOR DOVETAIL COMPONENT AND RELATED DRUM ROTOR SYSTEM Feb 25, 13 Aug 28, 14 , GENERAL ELECTRIC COMPANY
2014/0241,868 FAN ASSEMBLIES AND STATOR ASSEMBLIES Feb 25, 13 Aug 28, 14 , GREENHECK FAN CORPORATION
2014/0241,869 STEAM TURBINE INNER SHELL ASSEMBLY WITH COMMON GROOVES Feb 27, 13 Aug 28, 14 , GENERAL ELECTRIC COMPANY
2014/0241,870 PUMPING APPARATUS AS WELL AS A DIFFUSOR FOR A PUMPING APPARATUS Feb 20, 14 Aug 28, 14 , SULZER PUMPEN AG
2014/0241,871 VANE STRUCTURE AND A METHOD OF MANUFACTURING A VANE STRUCTURE Jan 17, 14 Aug 28, 14 , ROLLS ROYCE PLC
2014/0241,874 WEAR LINER SPRING SEAL Jan 08, 13 Aug 28, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0241,876 ROTARY FLOW MACHINE AND METHOD FOR DISASSEMBLING THE SAME Feb 27, 14 Aug 28, 14 , ALSTOM TECHNOLOGY LTD.
2014/0241,877 SHAFT SEALING DEVICE AND ROTATING MACHINE COMPRISING SAME Oct 25, 12 Aug 28, 14 , Not available
2014/0241,878 SYSTEM AND METHOD FOR CONTROLLING A WIND TURBINE BASED ON IDENTIFIED SURFACE CONDITIONS OF THE ROTOR BLADES Feb 28, 13 Aug 28, 14 , GENERAL ELECTRIC COMPANY
2014/0241,883 GAS TURBINE ENGINE COMPONENT Dec 26, 13 Aug 28, 14 , Not available

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