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
9,375,782 Regenerating an additively manufactured component Apr 17, 14 Jun 28, 16 , UNITED TECHNOLOGIES CORPORATION
9,376,202 Pitch control of contra-rotating airfoil blades Aug 17, 12 Jun 28, 16 , GE AVIATION SYSTEMS LIMITED
9,376,915 Air motor and electric painting device Nov 28, 11 Jun 28, 16 , NSK LTD.
9,376,916 Assembled blade platform Jun 05, 12 Jun 28, 16 , UNITED TECHNOLOGIES CORPORATION
9,376,917 Fan rotor blade and fan Jul 12, 11 Jun 28, 16 , IHI CORPORATION
9,376,918 Aerofoil cooling arrangement Nov 20, 12 Jun 28, 16 , ROLLS ROYCE PLC
9,376,919 Turbine blade and engine component Jul 07, 11 Jun 28, 16 , IHI CORPORATION
9,376,920 Gas turbine engine cooling hole with circular exit geometry Sep 28, 12 Jun 28, 16 , UNITED TECHNOLOGIES CORPORATION
9,376,921 Internally cooled gas turbine engine airfoil Sep 25, 12 Jun 28, 16 , PRATT & WHITNEY CANADA CORP.
9,376,922 Interior configuration for turbine rotor blade Jan 09, 13 Jun 28, 16 , GENERAL ELECTRIC COMPANY
9,376,923 Chordwise lay-up of fibre sheet material for turbine blades Jul 09, 12 Jun 28, 16 , VESTAS WIND SYSTEMS A/S
9,376,924 Electrical grounding for fan blades Dec 14, 11 Jun 28, 16 , UNITED TECHNOLOGIES CORPORATION
9,376,925 Turbine engine fan Jan 21, 11 Jun 28, 16 , SNECMA
9,376,926 Gas turbine engine fan blade lock assembly Nov 15, 12 Jun 28, 16 , UNITED TECHNOLOGIES CORPORATION
9,376,927 Turbine nozzle having non-axisymmetric endwall contour (EWC) Oct 23, 13 Jun 28, 16 , GENERAL ELECTRIC COMPANY
9,376,928 Power system enclosure Oct 28, 13 Jun 28, 16 , SOLAR TURBINES INCORPORATED
9,376,929 Turbine generator Nov 03, 14 Jun 28, 16 , IHI CORPORATION
9,376,930 Waste gate valve Aug 29, 14 Jun 28, 16 , HYUNDAI MOTOR COMPANY; HYUNDAI WIA CORPORATION;
9,376,932 Turboengine water wash system Dec 04, 13 Jun 28, 16 , ECOSERVICES, LLC
9,376,933 Apparatus for distributing fluid into a gas turbine Apr 27, 12 Jun 28, 16 , Not available

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0175,934 HYBRID ADDITIVE MANUFACTURING METHODS USING HYBRID ADDITIVELY MANUFACTURED FEATURES FOR HYBRID COMPONENTS Dec 18, 14 Jun 23, 16 GENERAL ELECTRIC COMPANY,
2016/0176,000 METHODS OF ROUGHING AND FINISHING ENGINE HARDWARE Dec 03, 14 Jun 23, 16 UNITED TECHNOLOGIES CORPORATION,
2016/0177,428 STAINLESS STEEL ALLOYS, TURBOCHARGER TURBINE HOUSINGS FORMED FROM THE STAINLESS STEEL ALLOYS, AND METHODS FOR MANUFACTURING THE SAME Jul 31, 14 Jun 23, 16 HONEYWELL INTERNATIONAL INC.,
2016/0177,678 MOBILE ELECTRIC POWER GENERATION FOR HYDRAULIC FRACTURING OF SUBSURFACE GEOLOGICAL FORMATIONS Dec 16, 15 Jun 23, 16 EVOLUTION WELL SERVICES, LLC,
2016/0177,723 TURBINE AIRFOIL WITH OPTIMIZED AIRFOIL ELEMENT ANGLES Nov 24, 15 Jun 23, 16 SIEMENS ENERGY, INC.,
2016/0177,724 COMPARTMENT BASED INLET PARTICLE SEPARATOR SYSTEM Dec 17, 14 Jun 23, 16 HONEYWELL INTERNATIONAL INC.,
2016/0177,725 FIXED COAXIAL SHAFT FOR A HYDRAULIC UNIT Dec 19, 14 Jun 23, 16 HAMILTON SUNDSTRAND CORPORATION,
2016/0177,726 EXHAUST-GAS TURBOCHARGER Dec 17, 15 Jun 23, 16 ,
2016/0177,727 VIBRATION DAMPER Nov 24, 14 Jun 23, 16 ROLLS-ROYCE DEUTSCHLAND LTD & CO KG,
2016/0177,728 VANE STRUCTURE FOR AXIAL FLOW TURBOMACHINE AND GAS TURBINE ENGINE Mar 02, 16 Jun 23, 16 IHI CORPORATION,
2016/0177,729 WEB MATERIAL TEST STAND HAVING A LAMINAR AIRFLOW DEVELOPMENT DEVICE Dec 19, 14 Jun 23, 16 THE PROCTER & GAMBLE COMPANY,
2016/0177,730 HYBRID AIRFOIL FOR A GAS TURBINE ENGINE Mar 17, 15 Jun 23, 16 ,
2016/0177,731 BLADE Nov 30, 15 Jun 23, 16 ROLLS-ROYCE PLC,
2016/0177,732 HOLLOW FAN BLADE FOR A GAS TURBINE ENGINE Jul 20, 15 Jun 23, 16 UNITED TECHNOLOGIES CORPORATION,
2016/0177,733 METHOD OF FORMING COOLING HOLES Mar 05, 15 Jun 23, 16 ,
2016/0177,734 AIRFOIL SHOWERHEAD PATTERN APPARATUS AND SYSTEM Sep 23, 15 Jun 23, 16 UNITED TECHNOLOGIES CORPORATION,
2016/0177,735 TURBINE BLADE HAVING FILM COOLING HOLE ARRANGEMENT Dec 10, 15 Jun 23, 16 ,
2016/0177,736 COOLED AIRFOIL STRUCTURE Jul 21, 15 Jun 23, 16 ,
2016/0177,737 GAS TURBINE ENGINE COMPONENT WITH FILM COOLING HOLE WITH ACCUMULATOR Aug 17, 15 Jun 23, 16 ,
2016/0177,738 GAS TURBINE ENGINE COMPONENT WITH FILM COOLING HOLE Aug 21, 15 Jun 23, 16 ,

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