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
8,939,650 Bearing, bearing assembly comprising such a bearing and turbocharger comprising such a bearing assembly Apr 22, 13 Jan 27, 15 , AKTIEBOLAGET SKF
8,939,705 Turbine abradable layer with progressive wear zone multi depth grooves Feb 25, 14 Jan 27, 15 , SIEMENS ENERGY, INC.
8,939,706 Turbine abradable layer with progressive wear zone having a frangible or pixelated nib surface Feb 25, 14 Jan 27, 15 , SIEMENS ENERGY, INC.
8,939,707 Turbine abradable layer with progressive wear zone terraced ridges Feb 25, 14 Jan 27, 15 , SIEMENS ENERGY, INC.
8,939,709 Clearance control for a turbine Jul 18, 11 Jan 27, 15 , GENERAL ELECTRIC COMPANY
8,939,710 Rotating turbomachine seal Aug 24, 11 Jan 27, 15 , UNITED TECHNOLOGIES CORPORATION
8,939,711 Outer rim seal assembly in a turbine engine Feb 15, 13 Jan 27, 15 , SIEMENS AKTIENGESELLSCHAFT
8,939,712 External segmented shell capable of correcting for rotor misalignment in relation to the stator Feb 29, 12 Jan 27, 15 , TECHSPACE AERO S.A.
8,939,713 Aerodynamic element for an aircraft nacelle Nov 19, 12 Jan 27, 15 , AIRCELLE
8,939,714 Method of assembly for gas turbine fan drive gear system Jan 21, 14 Jan 27, 15 , UNITED TECHNOLOGIES CORPORATION
8,939,715 Active tip clearance control for shrouded gas turbine blades and related method Mar 22, 10 Jan 27, 15 , GENERAL ELECTRIC COMPANY
8,939,716 Turbine abradable layer with nested loop groove pattern Feb 25, 14 Jan 27, 15 , SIEMENS AKTIENGESELLSCHAFT
8,939,717 Vane outer support ring with no forward hook in a compressor section of a gas turbine engine Oct 25, 13 Jan 27, 15 , SIEMENS AKTIENGESELLSCHAFT
8,939,722 Mounting device for fan Dec 10, 11 Jan 27, 15 , SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD.
8,939,723 Combining assembly for fan fixing base Feb 07, 12 Jan 27, 15 , AIC INC.
8,939,727 Turbine blade and non-integral platform with pin attachment Sep 08, 11 Jan 27, 15 , SIEMENS ENERGY, INC.
8,939,728 Hybrid part made from monolithic ceramic skin and CMC core Jun 30, 11 Jan 27, 15 , UNITED TECHNOLOGIES CORPORATION
8,939,729 Fan structure Oct 26, 11 Jan 27, 15 , DELTA ELECTRONICS INC.
8,939,733 Hydraulic fan assembly for an engine ventilation system Jun 22, 11 Jan 27, 15 , CATERPILLAR INC.
8,939,864 Gas turbine engine lubrication Dec 30, 11 Jan 27, 15 , UNITED TECHNOLOGIES CORPORATION

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0026,979 METHOD FOR REMOVING AND/OR INSTALLING A TURBINE BEARING AND A DEVICE FOR CARRYING OUT THE METHOD Nov 29, 12 Jan 29, 15 , SIEMENS AKTIENGESELLSCHAFT
2015/0026,980 METHOD FOR DISASSEMBLING A REINFORCEMENT FROM A PART Mar 21, 13 Jan 29, 15 , SNECMA
2015/0028,596 ELECTRIC POWER GENERATION ASSEMBLY Jul 26, 13 Jan 29, 15 , Not available
2015/0030,428 METHOD FOR ENHANCING POWER OF A GAS TURBINE ENGINE Jul 25, 13 Jan 29, 15 , SOLAR TURBINES INCORPORATED
2015/0030,431 BLADE RING FOR AN AXIAL TURBOMACHINE, AND A METHOD FOR ADJUSTING THE MAXIMUM FLOW RATE OF SAID BLADE RING Nov 07, 12 Jan 29, 15 , SIEMENS AKTIENGESELLSCHAFT
2015/0030,432 TRAILING EDGE COOLING ARRANGEMENT FOR AN AIRFOIL OF A GAS TURBINE ENGINE Jul 26, 13 Jan 29, 15 , Not available
2015/0030,433 METHOD AND APPARATUS FOR MEASURING TURBINE SHELL CLEARANCE Sep 24, 14 Jan 29, 15 , Not available
2015/0030,434 DAMPING DEVICE FOR BEING SITUATED BETWEEN A HOUSING WALL AND A CASING RING OF A HOUSING OF A THERMAL GAS TURBINE Jul 22, 14 Jan 29, 15 , Not available
2015/0030,436 METHOD AND APPARATUS TO PROTECT DOWNSTREAM ENGINE COMPONENTS FROM DAMAGE IN THE EVENT OF A TURBINE FAILURE Jul 16, 14 Jan 29, 15 , Not available
2015/0030,439 VORTEX GENERATORS PLACED IN THE INTERBLADE CHANNEL OF A COMPRESSOR RECTIFIER Mar 07, 13 Jan 29, 15 , SNECMA
2015/0030,442 SEAL MEMBER, TURBINE, AND GAS TURBINE Mar 25, 13 Jan 29, 15 , MITSUBISHI HEAVY INDUSTRIES, LTD.
2015/0030,443 SPLIT DAMPED OUTER SHROUD FOR GAS TURBINE ENGINE STATOR ARRAYS May 23, 14 Jan 29, 15 , UNITED TECHNOLOGIES CORPORATION
2015/0030,444 TURBOMACHINE WITH GAP ADJUSTMENT Feb 15, 13 Jan 29, 15 , SIEMENS AKTIENGESELLSCHAFT
2015/0030,451 EXHAUST-GAS TURBOCHARGER Mar 06, 13 Jan 29, 15 , Not available
2015/0030,455 EXHAUST-GAS TURBOCHARGER Mar 07, 13 Jan 29, 15 , Not available
2015/0030,456 IMPELLER FOR A ROTOR OF A TURBOMACHINE, AND ROTOR AND TURBOMACHINE HAVING AN IMPELLER OF SAID TYPE Feb 25, 13 Jan 29, 15 , Not available
2015/0030,458 ROTOR BLADE EROSION PROTECTION SYSTEM Oct 14, 14 Jan 29, 15 , BELL HELICOPTER TEXTRON INC.
2015/0030,459 TURBOMACHINE COMPONENT WITH A PARTING JOINT, AND A STEAM TURBINE COMPRISING SAID TURBOMACHINE COMPONENT Nov 07, 12 Jan 29, 15 , SIEMENS AKTIENGESELLSCHAFT
2015/0030,460 METHODS FOR MODIFYING COOLING HOLES WITH RECESS-SHAPED MODIFICATIONS AND COMPONENTS INCORPORATING THE SAME Jul 23, 13 Jan 29, 15 , Not available
2015/0030,461 IMPINGEMENT COOLING OF TURBINE BLADES OR VANES Nov 22, 12 Jan 29, 15 , SIEMENS AKTIENGESELLSCHAFT

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