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

Not Available
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, CUMMINS TURBO TECHNOLOGIES LIMITED
8,784,040 Ventilator May 26, 08 Jul 22, 14 MITSUBISHI ELECTRIC CORPORATION, MITSUBISHI ELECTRIC CORPORATION
8,784,041 Turbine shroud segment with integrated seal Aug 31, 11 Jul 22, 14 PRATT & WHITNEY CANADA CORP., 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, 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, SNECMA
8,784,044 Turbine shroud segment Aug 31, 11 Jul 22, 14 PRATT & WHITNEY CANADA CORP., PRATT & WHITNEY CANADA CORP.
8,784,045 Seal assembly Jul 06, 11 Jul 22, 14 ROLLS-ROYCE PLC, ROLLS ROYCE PLC
8,784,046 Turbine Oct 04, 10 Jul 22, 14 MITSUBISHI HEAVY INDUSTRIES, LTD., MITSUBISHI HEAVY INDUSTRIES LTD.
8,784,048 Air cycle machine bearing cooling inlet plate Dec 21, 10 Jul 22, 14 HAMILTON SUNDSTRAND CORPORATION, HAMILTON SUNDSTRAND CORPORATION
8,784,050 Aggregate vane assembly Jun 15, 10 Jul 22, 14 ROLLS-ROYCE CORPORATION, ROLLS-ROYCE CORPORATION
8,784,051 Strut for a gas turbine engine Jun 30, 08 Jul 22, 14 PRATT & WHITNEY CANADA CORP., PRATT & WHITNEY CANADA CORP.
8,784,056 System and turbine including creep indicating member May 18, 11 Jul 22, 14 GENERAL ELECTRIC COMPANY, 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, GENERAL ELECTRIC COMPANY
8,784,062 Asymmetrically slotted rotor for a gas turbine engine Oct 28, 11 Jul 22, 14 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
8,784,064 Multi-component bladed rotor for a turbomachine Dec 11, 08 Jul 22, 14 MAN DIESEL & TURBO SE, 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., CATERPILLAR INC.
8,784,066 Die casting to produce a hybrid component Nov 05, 10 Jul 22, 14 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
8,784,076 Disk spring for a turbocharger Mar 13, 07 Jul 22, 14 BORGWARNER INC., 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, ARATEC ENGENHARIA CONSULTORIA E REPRESENTACOES LTDA.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0202,133 GAS TURBINE ENGINE MID TURBINE FRAME WITH FLOW TURNING FEATURES Mar 21, 14 Jul 24, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0202,144 COMBINED PUMP AND ENERGY RECOVERY TURBINE Jan 18, 13 Jul 24, 14 , KUWAIT UNIVERSITY
2014/0202,168 CONTINUOUS RING COMPOSITE TURBINE SHROUD Mar 20, 14 Jul 24, 14 , Not available
2014/0205,425 OIL COOLING ARRANGEMENT AND METHOD OF COOLING OIL Jan 18, 13 Jul 24, 14 , HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC.
2014/0205,427 DEVICE FOR DE-ICING A LEADING EDGE OF A TURBINE ENGINE BY SLANTING NOTCHES Dec 11, 13 Jul 24, 14 , Not available
2014/0205,435 INNER CASING FOR STEAM TURBINE ENGINE May 02, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0205,440 COMPLIANT PLATE SEALS FOR ROTARY MACHINES Jan 18, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0205,444 TURBOMACHINE HAVING SWIRL-INHIBITING SEAL Jan 21, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0205,445 Gas Turbine Nov 13, 13 Jul 24, 14 , HITACHI, LTD.
2014/0205,447 PURGE AND COOLING AIR FOR AN EXHAUST SECTION OF A GAS TURBINE ASSEMBLY Jan 22, 13 Jul 24, 14 , Not available
2014/0205,449 SUPERALLOYS AND COMPONENTS FORMED THEREOF Jul 23, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0205,451 HOT-SWAP FAN TERMINAL MOUNT STRUCTURE AND FAN USING SAME Jan 22, 13 Jul 24, 14 , ASIA VITAL COMPONENTS (CHINA) CO., LTD.
2014/0205,454 METHODS OF MANUFACTURING TURBOMACHINES BLADES WITH SHAPED CHANNELS BY ADDITIVE MANUFACTURING, TURBOMACHINE BLADES AND TURBOMACHINES Dec 13, 13 Jul 24, 14 , NUOVO PIGNONE SRL
2014/0205,458 Structures and Methods for Forcing Coupling of Flow Fields of Adjacent Bladed Elements of Turbomachines, and Turbomachines Incorporating the Same Jan 23, 14 Jul 24, 14 , CONCEPTS ETI INC.
2014/0205,460 METHOD AND SYSTEM FOR SELF-LOCKING A CLOSURE BUCKET IN A ROTARY MACHINE May 02, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0205,461 VACUUM DEGASSING LASER-BLOCKING MATERIAL SYSTEM AND PROCSES Dec 12, 13 Jul 24, 14 , UNITED TECHNOLOGIES CORPORATION
2014/0205,462 HVATA-HYBRID VERTICAL AXIS TURBINE ASSEMBLY OPERABLE UNDER OMNI-DIRECTIONAL FLOW FOR POWER GENERATING SYSTEMS Dec 26, 13 Jul 24, 14 , Not available
2014/0205,463 Turbine Engine Rotor Including Blade Made of Composite Material and Having an Added Root May 11, 12 Jul 24, 14 , SNECMA; HERAKLES;
2014/0202,498 COOLING HOLE CLEANING METHOD AND APPARATUS Jan 18, 13 Jul 24, 14 , GENERAL ELECTRIC COMPANY
2014/0196,433 GAS TURBINE ENGINE COMPONENT PLATFORM COOLING Oct 17, 12 Jul 17, 14 UNITED TECHNOLOGIES CORPORATION,

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