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)

Subclasses

Not Available
Subclass Title
1/00 Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K)
1/02 Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K) with stationary working-fluid guiding means and bladed or like rotor (F01D 1/24 takes precedence; without working-fluid guiding means F01D 1/18)
1/04 Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K) with stationary working-fluid guiding means and bladed or like rotor (F01D 1/24 takes precedence; without working-fluid guiding means F01D 1/18) traversed by the working-fluid substantially axially
1/06 Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K) with stationary working-fluid guiding means and bladed or like rotor (F01D 1/24 takes precedence; without working-fluid guiding means F01D 1/18) traversed by the working-fluid substantially radially
1/08 Non-positive-displacement machines or engines, e.g. steam turbines (with working-fluid flows in opposite axial directions for balancing axial thrust F01D 3/02; with other than pure rotation F01D 23/00; turbines characterised by their use in special steam systems, cycles, or processes, regulating devices therefor F01K) with stationary working-fluid guiding means and bladed or like rotor (F01D 1/24 takes precedence; without working-fluid guiding means F01D 1/18) traversed by the working-fluid substantially radially having inward flow

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9566603 Split coating mask system for gas turbine engine component Feb 24, 14 Feb 14, 17 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
9566654 Multipurpose electrical discharge machining tool for a ring sector Dec 11, 14 Feb 14, 17 SNECMA, SNECMA
9566669 Tip fabrication for rotor blade or stator vane airfoil Jun 13, 13 Feb 14, 17 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
9567554 Apparatus, method, and solvent for cleaning turbine components Jan 10, 14 Feb 14, 17 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9567664 Ceramic thermal barrier coating system with two ceramic layers May 26, 09 Feb 14, 17 SIEMENS AKTIENGESELLSCHAFT, SIEMENS AKTIENGESELLSCHAFT
9567856 Apparatus for extracting energy from a fluid flow Jun 30, 11 Feb 14, 17 SOUTHERN ALBERTA INSTITUTE OF TECHNOLOGY, SOUTHERN ALBERTA INSTITUTE OF TECHNOLOGY
9567857 Turbine split ring retention and anti-rotation method Sep 24, 13 Feb 14, 17 ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC., ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC.
9567858 Gas turbine engine airfoil Feb 19, 15 Feb 14, 17 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
9567859 Cooling passages for turbine buckets of a gas turbine engine Mar 14, 13 Feb 14, 17 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9567860 Fixture for an airfoil shroud and method for modifying an airfoil shroud Nov 27, 12 Feb 14, 17 GENERAL ELECTRIC COMPANY, GENERAL ELECTRIC COMPANY
9567861 Turbomachine vane cooperating with a vane retention disk Apr 10, 14 Feb 14, 17 SNECMA, SNECMA
9567862 Vane profile for axial-flow compressor Nov 20, 13 Feb 14, 17 HONDA MOTOR CO., LTD., HONDA MOTOR CO. LTD.
9567863 Assembly fixture for a stator vane assembly Dec 12, 14 Feb 14, 17 UNITED TECHNOLOGIES CORPORATION, UNITED TECHNOLOGIES CORPORATION
9567864 Centrifugal impeller and turbomachine Jul 20, 12 Feb 14, 17 NUOVO PIGNONE S.P.A., NUOVO PIGNONE SPA
9567865 Turbomachine blade clearance control system Apr 08, 14 Feb 14, 17 HAMILTON SUNDSTRAND CORPORATION, HAMILTON SUNDSTRAND CORPORATION
9567866 Energy reclamation from fluid-moving systems Mar 11, 16 Feb 14, 17 AMAZON TECHNOLOGIES, INC., AMAZON TECHNOLOGIES, INC.
9567867 Methods and apparatus for deployable swirl vanes Sep 14, 12 Feb 14, 17 ATA ENGINEERING, INC., ATA ENGINEERING INC.
9567868 Steam turbine control device Jul 16, 14 Feb 14, 17 KABUSHIKI KAISHA TOSHIBA, KABUSHIKI KAISHA TOSHIBA
9567869 Wind turbine system for detection of blade icing Jun 29, 11 Feb 14, 17 VESTAS WIND SYSTEMS A/S, VESTAS WIND SYSTEMS A/S
9567870 Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply Feb 08, 12 Feb 14, 17 CONTINENTAL AUTOMOTIVE GMBH, CONTINENTAL AUTOMOTIVE GMBH

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0043,436 Process and Apparatus for Cooling a Metal Part During a Welding Operation Oct 28, 16 Feb 16, 17 , Not available
2017/0043,877 De-Icing Splitter for an Axial Turbine Engine Compressor Aug 10, 16 Feb 16, 17 , Not available
2017/0044,646 DUCTILE HIGH-TEMPERATURE MOLYBDENUM-BASED ALLOYS Apr 14, 15 Feb 16, 17 , Not available
2017/0044,900 ADAPTIVE MACHINING TURBOMACHINE BLADE SHROUD HARD FACE Aug 12, 15 Feb 16, 17 , Not available
2017/0044,901 Method for Locally Repairing Thermal Barriers Dec 01, 14 Feb 16, 17 , Not available
2017/0044,902 TURBINE DISC ASSEMBLY Jul 12, 16 Feb 16, 17 , ROLLS ROYCE PLC
2017/0044,903 ROTATING COMPONENT FOR A TURBOMACHINE AND METHOD FOR PROVIDING COOLING OF A ROTATING COMPONENT Aug 13, 15 Feb 16, 17 , Not available
2017/0044,904 COMPONENTS WITH MICROCHANNEL COOLING Jun 02, 16 Feb 16, 17 , Not available
2017/0044,905 Gas Turbine Blade Aug 12, 16 Feb 16, 17 , Not available
2017/0044,906 LOW TURN LOSS BAFFLE FLOW DIVERTER Aug 12, 15 Feb 16, 17 , Not available
2017/0044,907 AIRFOIL BAFFLE WITH WEDGE REGION Aug 12, 15 Feb 16, 17 , Not available
2017/0044,908 APPARATUS AND METHOD FOR COOLING GAS TURBINE ENGINE COMPONENTS Aug 14, 15 Feb 16, 17 , Not available
2017/0044,909 GAS TURBINE COOLING SYSTEMS AND METHODS Aug 12, 16 Feb 16, 17 , ANSALDO ENERGIA SWITZERLAND AG
2017/0044,910 BLADED GAS TURBINE ROTOR Aug 08, 16 Feb 16, 17 , Not available
2017/0044,911 ABRASIVE SHEATHING Feb 02, 15 Feb 16, 17 , Not available
2017/0044,912 DUAL ALLOY GAS TURBINE ENGINE ROTORS AND METHODS FOR THE MANUFACTURE THEREOF Aug 11, 15 Feb 16, 17 , HONEYWELL INTERNATIONAL INC.
2017/0044,913 OVERLAPPING HERRINGBONE FILMHOLE PATTERNED SURFACES Aug 10, 15 Feb 16, 17 , UNITED TECHNOLOGIES CORPORATION
2017/0044,914 TURBINE COMPONENT SURFACE COOLING SYSTEM WITH PASSIVE FLOW MODULATION Aug 13, 15 Feb 16, 17 , Not available
2017/0044,915 TURBINE ASSEMBLY AND CORRESPONDING METHOD OF OPERATION Apr 15, 15 Feb 16, 17 , SIEMENS AKTIENGESELLSCHAFT
2017/0044,916 GAS TURBINE MEMBRANE SEAL Aug 15, 16 Feb 16, 17 , ANSALDO ENERGIA SWITZERLAND AG

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