Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01D - Non-positive-displacement machines or engines, e.g. steam turbines › F01D 5 - Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members
Patents for F01D 5 - Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members (32,915)
11/1990
11/27/1990US4972986 Circumferential inter-seal for sealing between relatively rotatable concentric shafts
11/22/1990DE4014808A1 Maschinensichtsystem Machine vision system
11/21/1990CN1010493B Arrangement for reducing windage and leakage in steam turbine incorporating axial entry blade
11/20/1990US4971521 Airfoil blade for impeller fan and manufacturing method thereof
11/15/1990WO1990013592A1 Wear-resistant laminated articles
11/14/1990EP0396726A1 Segment for locking and sealing a set of vanes mounted on a turbo-engine rotary disk.
11/13/1990US4969326 Hoop shroud for the low pressure stage of a compressor
11/07/1990CN1046780A Low pressure end blade for low pressure steam turbine
11/07/1990CN1010332B Film coolant passages with vortex diffusor
11/07/1990CN1010331B Coolant passages with full coverage film cooling slot
11/06/1990US4968216 Two-stage fluid driven turbine
11/06/1990US4967552 Method and apparatus for controlling temperatures of turbine casing and turbine rotor
11/06/1990CA1275938C Trailing edge support for control stage steam turbine blade
11/06/1990CA1275871C Diffusion oriented repair process
11/06/1990CA1275787C Method for repairing a steam turbine or generator rotor
10/1990
10/31/1990CN1046481A Method and device for rivetting shroud to tips of rotor blades
10/30/1990US4966527 Composite blade construction for a propeller or rotor blade
10/25/1990DE3932721C1 Supercharged IC engine with turbo drive - has two-stage turbine with partial by=pass to control rotor speed
10/24/1990EP0393567A1 Method and apparatus for riveting a shroud ring to the blade tips of a bladed rotor
10/24/1990EP0291407B1 Movable fan blade having a cutting edge at the tip
10/23/1990US4964564 Rotating or moving metal components and methods of manufacturing such components
10/18/1990DE4012230A1 Verdichteter bauteil und verfahren und vorform zur herstellung Dense component and process for manufacturing and preforming
10/18/1990DE4012229A1 Faserverstaerktes keramisches grundmaterial-verbundstoff-bauteil und verfahren zu seiner herstellung Faserverstaerktes ceramic base material-composite member and method for its preparation
10/17/1990EP0392664A2 Cooled turbine blade and combined cycle power plant having gas turbine with this cooled turbine blade
10/17/1990EP0392656A1 Turbine Blade Repair
10/17/1990CN1046206A Mounting of integral platform turbine blades with skewed side entry roots
10/16/1990US4962640 Apparatus and method for cooling a gas turbine vane
10/16/1990US4962586 Method of making a high temperature - low temperature rotor for turbines
10/16/1990CA1275176C Cooling air manifold for a gas turbine engine
10/09/1990US4961686 F.O.D.-resistant blade
10/09/1990CA1275053A1 Film cooling passages with step diffuser
10/09/1990CA1275052A1 Convergent-divergent film coolant passage
10/03/1990EP0389913A1 Turbine blade repair
10/03/1990CN1045841A F.o.d.-resistant blade and forming method
10/03/1990CA2013641A1 Mounting of integral platform turbine blades with skewed side entry roots
10/02/1990CA1274776A1 Film cooled vanes and turbines
10/02/1990CA1274775A1 Film coolant passage with swirl diffuser
09/1990
09/25/1990US4958985 Performance low pressure end blading
09/19/1990EP0388286A1 Blades with hammer-type feet for improved angular positioning
09/19/1990EP0388147A1 Turbo-charger with rotary machine
09/19/1990CN1045442A System and method for cooling in gas turbine
09/18/1990US4957411 Turbojet engine with fan rotor blades having tip clearance
09/18/1990CA1274182A1 Locking system for a turbine side entry blade
09/18/1990CA1274181A1 Film coolant passages for cast hollow airfoils
09/18/1990CA1274180A1 Film cooling slot with metered flow
09/12/1990EP0386876A1 Blade-locking system
09/12/1990EP0386618A1 Element with wear-resisting layer comprising nickel or cobalt
09/12/1990EP0386486A1 Titanium alloy component with a protection layer
09/12/1990CN1045288A Performance low pressure end blading
09/11/1990US4955833 Dynamic damper on marine propeller or propeller shaft
09/09/1990CA2011753A1 Structural element with protective coating on nickel or cobalt
09/05/1990EP0385833A1 Turbine rotor blade having a compensated foot moment
09/05/1990EP0297120A4 Interblade seal for turbomachine rotor
09/05/1990CN1009472B Protective tip for titanium alloy turbine blade
09/05/1990CN1009471B Method of manufacturing control wheel for high-pressure rotor of steam turbine
09/04/1990US4953777 Method for repairing by solid state diffusion metal parts having damaged holes
09/04/1990US4953776 Turbine blade repair
09/04/1990CA1273583A1 Coolant passages with full coverage film cooling slot
09/04/1990CA1273509A1 Idler disk
08/1990
08/29/1990EP0384706A1 Variable inlet guide vanes for a compressor
08/29/1990EP0384181A2 Steam turbine rotor shaft and heat-resisting steel therefor
08/28/1990US4951390 Turbine blade repair
08/23/1990DE3905347A1 Method for providing erosion protection for turbine blades
08/22/1990EP0383046A1 Cooled turbine vane
08/22/1990EP0382993A1 Run-in coating for abradable seals in gas turbines
08/22/1990CN1044777A Fabrication of components by layered deposition
08/21/1990US4950129 Variable inlet guide vanes for an axial flow compressor
08/16/1990EP0381955A1 Gas turbine with air-cooled vanes
08/15/1990CA2010061A1 Cooled turbine vane
08/14/1990US4948338 Turbine blade with cooled shroud abutment surface
08/09/1990DE3942051A1 Verfahren zum herstellen von gegenstaenden durch schichtenweise aufbringung A method for making articles by layer by layer deposition
08/07/1990US4946346 Gas turbine vane
08/07/1990US4945811 Weapon system
08/06/1990CA2009313A1 Apparatus and method for cooling a gas turbine vane
08/01/1990EP0379922A1 Turbine blade repair
08/01/1990EP0379880A1 A system and method for cooling in a gas turbine
08/01/1990EP0379699A1 Method for enhancing the corrosion and erosion resistance of the blade of a rotary thermal apparatus and blade produced ba said method
07/1990
07/31/1990US4944660 Embedded nut compressor wheel
07/27/1990CA2008743A1 System and method for cooling in a gas turbine
07/25/1990EP0378573A1 Embedded nut compressor wheel
07/25/1990CN1008929B Improved film cooling passages with step diffuser
07/24/1990US4942732 Refractory metal composite coated article
07/18/1990EP0378474A1 Turbo machine rotor with means for blade fixing
07/18/1990CN1043974A Fabrication or repair technique for integrally bladed rotor assembly
07/17/1990US4941317 Nose bullet anti-icing for gas turbine engines
07/11/1990CN1043773A Gas turbine abradable seal preliminary coating
07/11/1990CN1043770A Method of modifying turbine rotor discs
07/10/1990US4940390 Machining steeples from weld build-up
07/10/1990US4940389 Assembly of rotor blades in a rotor disc for a compressor or a turbine
07/10/1990US4940388 Cooling of turbine blades
07/05/1990DE3844191A1 Schaufelfussbefestigung fuer eine fasertechnische rotorschaufel Blade root attachment for a technical fiber rotor vane
07/04/1990EP0376874A2 Fabrication or repair technique for integrally bladed rotor assembly
07/04/1990EP0376644A1 Radial flow fluid pressure module
07/04/1990CN1043540A Turbine rotor retention system
07/04/1990CN1008646B Vane for combustion gas turbine
06/1990
06/28/1990WO1990006827A1 Method for manufacturing rings or discs having a blade or vane rim
06/27/1990EP0375296A1 Noise reduction method
06/27/1990EP0375175A1 Cooled turbomachinery components
06/27/1990EP0374387A1 Locking of side-entry blades
06/27/1990EP0257319B1 Method of producing protective coatings
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