F01D

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

Recent Patents

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Patent #TitleFiling DateIssue DatePatent Owner
8,784,036 Air-cooled turbocharger with optional internal pressure relief valve Jul 01, 10 Jul 22, 14 , Not available
8,784,039 Variable geometry turbine Jul 27, 09 Jul 22, 14 , CUMMINS TURBO TECHNOLOGIES LIMITED
8,784,040 Ventilator May 26, 08 Jul 22, 14 , MITSUBISHI ELECTRIC CORPORATION
8,784,041 Turbine shroud segment with integrated seal Aug 31, 11 Jul 22, 14 , PRATT & WHITNEY CANADA CORP.
8,784,042 Fan downstream guide vanes of a turbofan engine Jul 11, 11 Jul 22, 14 , ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
8,784,043 Device for controlling variable-pitch blades in a turbomachine compressor Apr 10, 09 Jul 22, 14 , SNECMA
8,784,044 Turbine shroud segment Aug 31, 11 Jul 22, 14 , PRATT & WHITNEY CANADA CORP.
8,784,045 Seal assembly Jul 06, 11 Jul 22, 14 , ROLLS ROYCE PLC
8,784,046 Turbine Oct 04, 10 Jul 22, 14 , MITSUBISHI HEAVY INDUSTRIES LTD.
8,784,048 Air cycle machine bearing cooling inlet plate Dec 21, 10 Jul 22, 14 , HAMILTON SUNDSTRAND CORPORATION
8,784,050 Aggregate vane assembly Jun 15, 10 Jul 22, 14 , ROLLS-ROYCE CORPORATION
8,784,051 Strut for a gas turbine engine Jun 30, 08 Jul 22, 14 , PRATT & WHITNEY CANADA CORP.
8,784,056 System and turbine including creep indicating member May 18, 11 Jul 22, 14 , GENERAL ELECTRIC COMPANY
8,784,061 Methods and systems for controlling thermal differential in turbine systems Jan 31, 11 Jul 22, 14 , GENERAL ELECTRIC COMPANY
8,784,062 Asymmetrically slotted rotor for a gas turbine engine Oct 28, 11 Jul 22, 14 , UNITED TECHNOLOGIES CORPORATION
8,784,064 Multi-component bladed rotor for a turbomachine Dec 11, 08 Jul 22, 14 , MAN DIESEL & TURBO SE
8,784,065 Friction welding of titanium aluminide turbine to titanium alloy shaft May 24, 11 Jul 22, 14 , CATERPILLAR INC.
8,784,066 Die casting to produce a hybrid component Nov 05, 10 Jul 22, 14 , UNITED TECHNOLOGIES CORPORATION
8,784,076 Disk spring for a turbocharger Mar 13, 07 Jul 22, 14 , BORGWARNER INC.
8,786,120 Hydroelectric generator having water-filled gap between rotor and stator Jul 11, 12 Jul 22, 14 , ARATEC ENGENHARIA CONSULTORIA E REPRESENTACOES LTDA.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0196,433 GAS TURBINE ENGINE COMPONENT PLATFORM COOLING Oct 17, 12 Jul 17, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0197,601 ARRANGEMENT FOR SEALING AN OPEN CAVITY AGAINST HOT GAS ENTRAINMENT Jan 14, 14 Jul 17, 14 , ALSTOM TECHNOLOGY LTD.
2014/0199,157 METHOD FOR BARRING A ROTOR OF A TURBOMACHINE AND BARRING APPARATUS FOR CONDUCTING SUCH METHOD Jan 15, 14 Jul 17, 14 , ALSTOM TECHNOLOGY LTD.
2014/0199,163 ABRADABLE LAYER INCLUDING A LOW THERMAL CONDUCTIVITY COMPOSITION Mar 08, 12 Jul 17, 14 , ROLLS ROYCE CORPORATION
2014/0199,172 TURBOMACHINE AND METHOD OF HANDLING TURBOMACHINE COMPONENTS Jan 11, 13 Jul 17, 14 , GENERAL ELECTRIC COMPANY
2014/0199,173 CERAMIC MATRIX COMPOSITE ARTICLE AND PROCESS OF FABRICATING A CERAMIC MATRIX COMPOSITE ARTICLE Jan 15, 13 Jul 17, 14 , GENERAL ELECTRIC COMPANY
2014/0199,174 METHOD OF FORMING A CERAMIC MATRIX COMPOSITE COMPONENT, A CERAMIC MATRIX COMPOSITE COMPONENT AND A TIP MEMBER Jan 11, 13 Jul 17, 14 , GENERAL ELECTRIC COMPANY
2014/0199,175 GAS TURBINE ENGINE COMPONENTS AND METHODS FOR THEIR MANUFACTURE USING ADDITIVE MANUFACTURING TECHNIQUES Jan 14, 13 Jul 17, 14 , HONEYWELL INTERNATIONAL INC.
2014/0199,176 GAS TURBINE ENGINE NOSE CONE ATTACHMENT CONFIGURATION Jan 11, 13 Jul 17, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0199,177 AIRFOIL AND METHOD OF MAKING Jan 09, 13 Jul 17, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0190,011 Method of Calculating Unsteady Force Acting on Rotor Blade or Stator Blade, Method of Designing Turbine and Method of Manufacturing Turbine May 23, 12 Jul 10, 14 HITACHI, LTD.,
2014/0190,181 ROTOR COVER PLATE Jan 09, 13 Jul 10, 14 UNITED TECHNOLOGIES CORPORATION,
2014/0191,475 INTERLOCKING HOLE PATTERN SEAL Mar 23, 12 Jul 10, 14 DRESSER-RAND COMPANY,
2014/0191,476 LABYRINTH SEAL Mar 10, 14 Jul 10, 14 ALSTOM TECHNOLOGY LTD,
2014/0193,236 POWER PRODUCING DEVICE WITH CONTROL MECHANISM Jan 04, 13 Jul 10, 14 RAYTHEON COMPANY,
2014/0193,237 TURBO-MACHINE WITH ACTIVE ELECTRICAL CLEARANCE CONTROL Jan 10, 14 Jul 10, 14 ALSTOM TECHNOLOGY LTD,
2014/0193,243 SEAL ASSEMBLY FOR TURBINE SYSTEM Jan 10, 13 Jul 10, 14 GENERAL ELECTRIC COMPANY,
2014/0193,244 BEARING HOUSING OF AN EXHAUST-GAS TURBOCHARGER Aug 06, 12 Jul 10, 14 BORGWARNER INC.,
2014/0193,245 TURBO ENGINE COMPRISING A DAMPING FLUID FILM FOR DAMPING A GUIDE BEARING OF A SHAFT OF THE TURBO ENGINE AND METHOD OF ADJUSTING THE THICKNESS OF SUCH A DAMPING FLUID FILM Sep 04, 12 Jul 10, 14 SNECMA,
2014/0193,246 COOLING HOLE WITH CRENELLATION FEATURES Mar 11, 14 Jul 10, 14 UNITED TECHNOLOGIES CORPORATION,

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