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

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2020/0056,703 EXPANSION SEAL Oct 11, 19 Feb 20, 20 , Not available
2020/0056,625 DIFFUSER HAVING PLATFORM VANES Aug 17, 18 Feb 20, 20 , Rolls-Royce Corporation
2020/0056,490 VARIABLE PITCH BLADE HOLDER FOR GAS TURBINE ENGINE Aug 14, 18 Feb 20, 20 , Not available
2020/0056,626 CO-MOLDED METALLIC FAN CASE CONTAINMENT RING Oct 25, 19 Feb 20, 20 , Not available
2020/0056,482 DOVETAIL WEIGHT SYSTEM FOR ROTOR BALANCE Aug 14, 18 Feb 20, 20 , Not available
2020/0056,491 BLADE RETAINER FOR GAS TURBINE ENGINE Aug 14, 18 Feb 20, 20 , Not available
2020/0056,493 BRAZED BLADE TRACK FOR A GAS TURBINE ENGINE Oct 23, 19 Feb 20, 20 , Not available
2020/0056,502 REVERSE ROTATION DETECTION IN ROTATING MACHINERY Oct 24, 19 Feb 20, 20 , General Electric Company
2020/0056,507 DEVICE FOR COUPLING AN OUTPUT SHAFT WITH AN EPICYCLIC GEARBOX, METHOD FOR COUPLING AN OUTPUT SHAFT WITH AN EPICYCLIC GEARBOX AND A GAS TURBINE ENGINE Aug 13, 19 Feb 20, 20 , Not available
2020/0056,487 IMPELLER FOR CENTRIFUGAL TURBOMACHINE AND CENTRIFUGAL TURBOMACHINE Oct 11, 17 Feb 20, 20 , MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
2020/0056,504 MOUNTING PORTION FOR AN EXHAUST GAS TURBOCHARGER, AND EXHAUST GAS TURBOCHARGER Mar 29, 18 Feb 20, 20 , IHI Charging Systems International GmbH
2020/0055,610 HYBRID ELECTRIC AIRCRAFT BATTERY CHARGING Aug 17, 18 Feb 20, 20 , Not available
2020/0056,508 GAS TURBINE Mar 30, 18 Feb 20, 20 , Not available
2020/0058,236 FAN BLADE REFURBISHMENT TRAINING DEVICE Aug 20, 18 Feb 20, 20 , Not available
2020/0056,492 TURBINE, GAS TURBINE INCLUDING THE SAME, AND METHOD OF ASSEMBLING AND DISASSEMBLING THE SAME Jul 09, 19 Feb 20, 20 , Not available
2020/0056,497 HYBRID GAS TURBOFAN POWERED SUB-IDLE DESCENT MODE Jun 04, 19 Feb 20, 20 , Not available
2020/0056,540 TURBINE MOVING BLADE AND GAS TURBINE Feb 23, 18 Feb 20, 20 , Not available
2020/0056,501 METHOD OF DETECTING ROTOR BLADE DAMAGE Jul 17, 19 Feb 20, 20 , Rolls Royce plc
2020/0056,505 TURBOCHARGER Oct 30, 17 Feb 20, 20 , MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
2020/0056,677 Damping Device for Damping Shaft Vibration Aug 14, 18 Feb 20, 20 , Not available

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Patents Issued To Date - By Filing Year

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