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
9,327,368 Full ring inner air-seal with locking nut Sep 27, 12 May 03, 16 , UNITED TECHNOLOGIES CORPORATION
9,327,384 Components with cooling channels and methods of manufacture Jun 24, 11 May 03, 16 , GENERAL ELECTRIC COMPANY
9,328,028 Structure and method for protecting a hybrid ceramic structure from moisture attack in a high temperature environment Jul 22, 08 May 03, 16 , SIEMENS ENERGY INC.
9,328,612 Retrofitting methods and devices for large steam turbines Sep 29, 12 May 03, 16 , ALSTOM TECHNOLOGY LTD.
9,328,613 Propeller arrangement, in particular for watercraft Nov 12, 12 May 03, 16 , BECKER MARINE SYSTEMS GMBH & CO. KG
9,328,614 Method of making a metal reinforcing piece Jan 10, 12 May 03, 16 , SNECMA
9,328,615 Rotary degassers and components therefor Aug 22, 13 May 03, 16 , MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
9,328,616 Film-cooled turbine blade for a turbomachine Feb 01, 13 May 03, 16 , SIEMENS AKTIENGESELLSCHAFT
9,328,617 Trailing edge or tip flag antiflow separation Mar 20, 12 May 03, 16 , UNITED TECHNOLOGIES CORPORATION
9,328,618 High-pressure turbine nozzle for a turbojet Jan 06, 11 May 03, 16 , SNECMA
9,328,619 Blade having a hollow part span shroud Oct 29, 12 May 03, 16 , GENERAL ELECTRIC COMPANY
9,328,620 Method for making gas turbine engine composite structure Dec 27, 13 May 03, 16 , ROLLS-ROYCE CORPORATION
9,328,621 Rotor blade assembly tool for gas turbine engine Jan 21, 14 May 03, 16 , PRATT & WHITNEY CANADA CORP.
9,328,622 Blade attachment assembly Jun 12, 12 May 03, 16 , GENERAL ELECTRIC COMPANY
9,328,623 Turbine system Oct 05, 11 May 03, 16 , GENERAL ELECTRIC COMPANY
9,328,624 Hydrocratic generator with membrane wall Dec 02, 14 May 03, 16 , Not available
9,328,625 Ram bearing assembly, seal assembly therefor and associated method May 28, 13 May 03, 16 , STOLLE MACHINERY COMPANY, LLC
9,328,626 Annular turbomachine seal and heat shield Aug 21, 12 May 03, 16 , UNITED TECHNOLOGIES CORPORATION
9,328,627 Bearing device and turbomachine having a bearing device Nov 19, 12 May 03, 16 , ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
9,328,628 Bearing housing of an exhaust-gas turbocharger Aug 18, 11 May 03, 16 , BORGWARNER INC.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0114,539 MANUFACTURING ARRANGEMENT May 28, 14 Apr 28, 16 SIEMENS AKTIENGESELLSCHAFT,
2016/0115,793 Compressor For An Axial Turbine Engine With Double Contra-Rotating Rotors Oct 21, 15 Apr 28, 16 ,
2016/0115,794 COMPOSITE ANNULUS FILLER Sep 29, 15 Apr 28, 16 ,
2016/0115,795 TURBINE BLADE AIRFOIL AND TIP SHROUD May 20, 14 Apr 28, 16 SIEMENS ENERGY, INC.,
2016/0115,796 TURBINE BLADE COOLING STRUCTURE Nov 18, 15 Apr 28, 16 B&B AGEMA GMBH,
2016/0115,797 COATED ARTICLE AND METHOD FOR PRODUCING COATING Oct 27, 14 Apr 28, 16 ,
2016/0115,798 ROTOR BLADE WITH REDUCED ACOUSTIC RESPONSE Oct 20, 15 Apr 28, 16 SNECMA,
2016/0115,799 METHOD OF FORMING TURBULATORS ON A TURBOMACHINE SURFACE AND APPARATUS Oct 24, 14 Apr 28, 16 ,
2016/0115,800 STATOR ASSEMBLY WITH PAD INTERFACE FOR A GAS TURBINE ENGINE Aug 19, 15 Apr 28, 16 ,
2016/0115,801 MULTI-PIECE TURBINE AIRFOIL Oct 20, 15 Apr 28, 16 ,
2016/0115,802 PULSE ENERGY ENHANCED TURBINE FOR AUTOMOTIVE TURBOCHARGERS May 27, 14 Apr 28, 16 ,
2016/0115,803 PLATFORM COOLING CIRCUIT FOR A GAS TURBINE ENGINE COMPONENT Nov 24, 15 Apr 28, 16 ,
2016/0115,804 SEAL SUPPORT STRUCTURE Oct 23, 15 Apr 28, 16 ,
2016/0115,805 FLEXIBLE FILM-RIDING SEAL Oct 08, 15 Apr 28, 16 ,
2016/0115,806 SEGMENTED SEAL Aug 19, 15 Apr 28, 16 ,
2016/0115,807 MULTI-PIECE SEAL Aug 19, 15 Apr 28, 16 ,
2016/0115,808 HINGED SEAL Aug 19, 15 Apr 28, 16 ,
2016/0115,809 BIFURCATED SLIDING SEAL Aug 19, 15 Apr 28, 16 ,
2016/0115,810 BIFURCATED SLIDING SEAL Aug 20, 15 Apr 28, 16 ,
2016/0115,811 CONFORMAL SEAL Aug 20, 15 Apr 28, 16 ,

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