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
9,346,134 Process for making a metal part such as a turbine engine blade reinforcement Feb 29, 12 May 24, 16 , SNECMA
9,346,141 Device and method for arranging a component on a component carrier Jul 07, 10 May 24, 16 , MTU AERO ENGINES GMBH
9,347,318 Method and device for welding workpieces made of high-temperature resistant super alloys Nov 25, 08 May 24, 16 , SIEMENS AKTIENGESELLSCHAFT; FRAUNHOFER GESELLSCHAFT ZUR FĂ–RDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;
9,347,320 Turbine bucket profile yielding improved throat Oct 23, 13 May 24, 16 , GENERAL ELECTRIC COMPANY
9,347,321 Methods for optimized engine balancing based on flight data Aug 01, 14 May 24, 16 , THE BOEING COMPANY
9,347,322 Gas turbine including belly band seal anti-rotation device Nov 01, 12 May 24, 16 , SIEMENS AKTIENGESELLSCHAFT
9,347,323 Gas turbine engine airfoil total chord relative to span Feb 17, 15 May 24, 16 , UNITED TECHNOLOGIES CORPORATION
9,347,324 Turbine airfoil vane with an impingement insert having a plurality of impingement nozzles Dec 19, 13 May 24, 16 , SIEMENS AKTIENGESELLSCHAFT
9,347,325 Damper for a turbine rotor assembly Oct 31, 12 May 24, 16 , SOLAR TURBINES INCORPORATED
9,347,326 Integral cover bucket assembly Nov 02, 12 May 24, 16 , GENERAL ELECTRIC COMPANY
9,347,327 F-class gas turbine compressor exit guide vane repair May 21, 13 May 24, 16 , DRESSER-RAND COMPANY
9,347,329 Rotary machines and methods of assembling Sep 13, 12 May 24, 16 , GENERAL ELECTRIC COMPANY
9,347,330 Finger seal Dec 29, 12 May 24, 16 , UNITED TECHNOLOGIES CORPORATION
9,347,331 Electrodynamic control of blade clearance leakage loss in turbomachinery applications Jun 11, 08 May 24, 16 , THE UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC.
9,347,332 Dynamo with columnar oscillator Jun 20, 12 May 24, 16 , MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
9,347,333 Brush ring seal Apr 27, 11 May 24, 16 , ELLIOTT COMPANY
9,347,334 Turbine blade tip clearance control Mar 31, 10 May 24, 16 , UNITED TECHNOLOGIES CORPORATION
9,347,335 Tank having an inclined partition provided at its ends with through-holes for continuous supply of a supply liquid to a turbine engine Aug 29, 14 May 24, 16 , SNECMA
9,347,336 Steam valve apparatus Apr 24, 14 May 24, 16 , KABUSHIKI KAISHA TOSHIBA
9,347,337 Gas turbine engine mounting arrangements Oct 04, 12 May 24, 16 , ROLLS ROYCE PLC

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0144,970 TURBINE ENGINE ASSEMBLY AND METHOD OF MANUFACTURING THEREOF Nov 17, 15 May 26, 16 , Not available
2016/0145,703 HOT-FORGED TiAl-BASED ALLOY AND METHOD FOR PRODUCING THE SAME Jun 02, 14 May 26, 16 , INDEPENDENT ADMINISTRATIVE INSTITUTION NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2016/0145,711 METHOD FOR PRODUCING JOURNAL PART OF 9 TO 12% Cr STEEL TURBINE ROTOR, AND JOURNAL PART PRODUCED BY THE METHOD Nov 24, 14 May 26, 16 , JAPAN CASTING & FORGING CORPORATION
2016/0146,010 ROTOR FOR A THERMAL TURBOMACHINE Jun 26, 14 May 26, 16 , SIEMENS AKTIENGESELLSCHAFT
2016/0146,011 SYSTEM FOR PAINTING A SPLAYED END OF A HOLLOW SHAFT ON A ROTARY PAINT BENCH Nov 19, 15 May 26, 16 , SNECMA
2016/0146,012 AIRFOIL WITH STEPPED SPANWISE THICKNESS DISTRIBUTION Nov 25, 14 May 26, 16 , Not available
2016/0146,013 TURBINE ARRANGEMENT Nov 04, 15 May 26, 16 , Not available
2016/0146,014 MODIFIED BUCKET PLATFORMS OF TURBINE BUCKETS AND METHODS FOR MODIFYING BUCKET PLATFORMS OF TURBINE BUCKETS Nov 20, 14 May 26, 16 , GENERAL ELECTRIC COMPANY
2016/0146,015 FLUIDFOIL Oct 28, 15 May 26, 16 , Not available
2016/0146,016 ROTOR RIM IMPINGEMENT COOLING Nov 24, 14 May 26, 16 , Not available
2016/0146,017 LEADING EDGE COOLING CHANNEL FOR AIRFOIL Nov 24, 15 May 26, 16 , Not available
2016/0146,018 TAPERED COOLING CHANNEL FOR AIRFOIL Nov 24, 15 May 26, 16 , Not available
2016/0146,019 COOLING CHANNEL FOR AIRFOIL WITH TAPERED POCKET Nov 24, 15 May 26, 16 , Not available
2016/0146,020 BRAZING METHOD FOR REINFORCING THE Z-NOTCH OF TiAl BLADES Nov 23, 15 May 26, 16 , Not available
2016/0146,021 COMPOSITE BLADES FOR GAS TURBINE ENGINES Dec 14, 15 May 26, 16 , Not available
2016/0146,022 HIGH-MODULUS COATING FOR LOCAL STIFFENING OF AIRFOIL TRAILING EDGES Jul 09, 14 May 26, 16 , Not available
2016/0146,023 Rotor With Blades Secured by Woven Fiber Attachment System Nov 05, 15 May 26, 16 , Not available
2016/0146,024 HYBRID BONDED TURBINE ROTORS AND METHODS FOR MANUFACTURING THE SAME Nov 24, 14 May 26, 16 , HONEYWELL INTERNATIONAL INC.
2016/0146,025 VARIABLE PITCH FAN FOR GAS TURBINE ENGINE AND METHOD OF ASSEMBLING THE SAME Oct 02, 15 May 26, 16 , Not available
2016/0146,026 TRANSITION DUCT ARRANGEMENT IN A GAS TURBINE ENGINE Nov 20, 14 May 26, 16 , Not available

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