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
9649690 System having layered structure and method of making the same Feb 25, 14 May 16, 17 GENERAL ELECTRIC COMPANY, General Electric Company
9649793 Near net-shape panels and processes therefor Dec 21, 11 May 16, 17 GENERAL ELECTRIC COMPANY, General Electric Company
9650705 Titanium aluminide application process and article with titanium aluminide surface May 17, 13 May 16, 17 GENERAL ELECTRIC COMPANY, General Electric Company
9650895 Turbine wheel in a turbine engine May 28, 14 May 16, 17 SNECMA, SNECMA
9650896 Turbine engine blade having improved stacking law Dec 15, 11 May 16, 17 SNECMA, SNECMA
9650897 Hybrid metal fan blade Jun 21, 12 May 16, 17 UNITED TECHNOLOGIES CORPORATION, United Technologies Corporation
9650898 Airfoil with variable profile responsive to thermal conditions Dec 27, 12 May 16, 17 UNITED TECHNOLOGIES CORPORATION, United Technologies Corporation
9650899 Impingement cooling of turbine blades or vanes Jun 11, 12 May 16, 17 SIEMENS AKTIENGESELLSCHAFT, Siemens Aktiengesellschaft
9650900 Gas turbine engine components with film cooling holes having cylindrical to multi-lobe configurations May 07, 12 May 16, 17 HONEYWELL INTERNATIONAL INC., Honeywell International Inc.
9650901 Turbine damper May 31, 12 May 16, 17 SOLAR TURBINES INCORPORATED, Solar Turbines Incorporated
9650902 Integral fan blade wear pad and platform seal Jan 11, 13 May 16, 17 UNITED TECHNOLOGIES CORPORATION, United Technologies Corporation
9650903 Combustor turbine interface for a gas turbine engine Aug 28, 09 May 16, 17 UNITED TECHNOLOGIES CORPORATION, United Technologies Corporation
9650904 Transition duct system with straight ceramic liner for delivering hot-temperature gases in a combustion turbine engine Jan 21, 16 May 16, 17 SIEMENS ENERGY, INC., Siemens Energy Inc.
9650905 Singlet vane cluster assembly Aug 28, 12 May 16, 17 UNITED TECHNOLOGIES CORPORATION, United Technologies Corporation
9650906 Slotted labyrinth seal Mar 07, 14 May 16, 17 ROLLS-ROYCE CORPORATION, Rolls-Royce Corporation
9650907 Labyrinth seal Mar 10, 14 May 16, 17 ANSALDO ENERGIA IP UK LIMITED, ANSALDO ENERGIA IP UK LIMITED
9650909 Multi-stage compressor fault detection and protection May 07, 09 May 16, 17 GENERAL ELECTRIC COMPANY, General Electric Company
9650910 Steam valve and steam turbine Dec 17, 13 May 16, 17 MITSUBISHI HITACHI POWER SYSTEMS, LTD., MITSUBISHI HITACHI POWER SYSTEMS, LTD.
9650911 Variable geometry turbine Oct 10, 14 May 16, 17 CUMMINS LTD., Cummins Ltd.
9650912 System and device for over-speed protection of a turbo-machine Apr 06, 16 May 16, 17 GENERAL ELECTRIC COMPANY, General Electric Company

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0136,525 COOLING OF TURBINE BLADES AND METHOD FOR TURBINE BLADE MANUFACTURE Jul 22, 16 May 18, 17 ROLLS-ROYCE PLC,
2017/0136,534 METHOD FOR MANUFACTURING A TWO-COMPONENT BLADE FOR A GAS TURBINE ENGINE AND BLADE OBTAINED BY SUCH A METHOD Jun 29, 15 May 18, 17 SAFRAN AIRCRAFT ENGINES,
2017/0136,536 CASTING METHODS AND ARTICLES Nov 15, 15 May 18, 17 ,
2017/0136,728 COMPOSITE MATERIAL STRUCTURE May 20, 15 May 18, 17 ,
2017/0137,116 EFFICIENCY IMPROVEMENTS FOR FLOW CONTROL BODY AND SYSTEM SHOCKS Jun 24, 14 May 18, 17 ,
2017/0138,079 COMBINED CYCLE PLANT AND PLANT BUILDING THEREOF Apr 01, 15 May 18, 17 MITSUBISHI HITACHI POWER SYSTEMS, LTD.,
2017/0138,198 GAS TURBINE PART AND METHOD FOR MANUFACTURING SUCH GAS Nov 11, 16 May 18, 17 ANSALDO ENERGIA SWITZERLAND AG,
2017/0138,199 GAS TURBINE PART AND METHOD FOR MANUFACTURING SUCH GAS TURBINE PART Nov 11, 16 May 18, 17 ANSALDO ENERGIA SWITZERLAND AG,
2017/0138,200 COOLED TURBINE RUNNER, IN PARTICULAR FOR AN AIRCRAFT ENGINE Jul 19, 16 May 18, 17 ,
2017/0138,201 COOLING DEVICE, GAS TURBINE INSTALLATION PROVIDED WITH SAME, AND METHOD FOR OPERATING COOLING DEVICE May 20, 15 May 18, 17 ,
2017/0138,202 OPTIMAL LIFT DESIGNS FOR GAS TURBINE ENGINES Nov 16, 15 May 18, 17 ,
2017/0138,203 ROTOR BLADE WITH TIP SHROUD COOLING PASSAGES AND METHOD OF MAKING SAME Nov 16, 15 May 18, 17 ,
2017/0138,204 COOLING STRUCTURE AND GAS TURBINE Sep 08, 16 May 18, 17 KABUSHIKI KAISHA TOSHIBA,
2017/0138,205 TURBINE COMPONENT HAVING A SOLID STATE LOW RESIDUAL STRESS FACE-CENTERED CUBIC FERROMAGNETIC DAMPING COATING Sep 20, 16 May 18, 17 ,
2017/0138,206 DUAL ALLOY BLADED ROTORS SUITABLE FOR USAGE IN GAS TURBINE ENGINES AND METHODS FOR THE MANUFACTURE THEREOF Nov 12, 15 May 18, 17 HONEYWELL INTERNATIONAL INC.,
2017/0138,207 VARIABLE PITCH FAN ACTUATOR Nov 17, 15 May 18, 17 ,
2017/0138,208 NOZZLE GUIDE VANE PASSAGE Jul 19, 16 May 18, 17 ROLLS-ROYCE PLC,
2017/0138,209 DEVICE AND METHOD FOR INFLUENCING THE TEMPERATURES IN INNER RING SEGMENTS OF A GAS TURBINE Aug 05, 16 May 18, 17 ,
2017/0138,210 SEALING PLATE WITH FUSE FUNCTION May 26, 15 May 18, 17 ,
2017/0138,211 RING SEGMENT COOLING STRUCTURE AND GAS TURBINE HAVING THE SAME Mar 20, 15 May 18, 17 ,

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