Patents
Patents for F01D 5 - Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members (32,915)
06/1985
06/04/1985US4521160 Rotors of rotating machines
05/1985
05/28/1985US4519747 Method for assembling an impeller onto a turboshaft
05/28/1985US4519746 Airfoil blade
05/28/1985US4519745 Rotor blade and stator vane using ceramic shell
05/28/1985CA1187812A1 Blade for a gas turbine engine
05/28/1985CA1187811A1 Tip structure for cooled turbine rotor blade
05/28/1985CA1187810A1 Cooled combustion turbine blade with retrofit blade seal
05/22/1985EP0142334A2 A metal-ceramic composite body and a method of manufacturing the same
05/21/1985US4518315 Arrangement for connecting a ceramic rotor wheel, particularly a turbine rotor wheel of a turbomachine, such as a gas turbine engine, to a metallic shaft
05/14/1985US4516910 Retractable damping device for blades of a turbojet
05/14/1985US4516908 Power stage of a gas turbine
05/14/1985CA1187001A1 Ceramic rotor
05/08/1985EP0140737A1 Compressor disc having an integrated centripetal accelerator for sucking air into the cooling device of a gas turbine
05/08/1985EP0140736A2 Connection and sealing of stator blade sections of a turbine
05/08/1985EP0140257A1 Cooling arrangement for airfoil stator vane trailing edge
05/07/1985US4515526 Coolable airfoil for a rotary machine
05/07/1985US4515523 Cooling arrangement for airfoil stator vane trailing edge
05/07/1985CA1186633A1 Cooling air injector for turbine blades
05/02/1985EP0139406A1 Metal-ceramics composite article and a method of producing the same
05/02/1985EP0139396A1 Combustion turbine blade with varying coating
04/1985
04/30/1985US4514144 Angled turbulence promoter
04/30/1985US4514137 Method for driving two-phase turbines with enhanced efficiency
04/24/1985EP0138537A2 An axial flow fan impeller
04/24/1985EP0138516A1 Centrifugal compressor wheel and its mounting on a shaft
04/23/1985US4512719 Hot gas wetted turbine blade
04/23/1985US4512718 Tandem fan stage for gas turbine engines
04/23/1985US4512715 Method and means for recapturing coolant in a gas turbine
04/23/1985US4512115 Method for cylindrical grinding turbine engine rotor assemblies
04/16/1985US4511309 Vibration damped asymmetric rotor carrying liquid ring or rings
04/16/1985CA1185537A1 Single crystal articles having controlled secondary crystallographic orientation
04/11/1985WO1985001546A1 Turbomachine without fixed blading
04/09/1985US4509900 Turbine rotor
04/09/1985US4509896 Turbine rotor
04/09/1985US4509332 Apparatus for monitoring corrosive salt solutions in a low pressure steam turbine
04/09/1985US4509238 Method for fabricating a steam turbine diaphragm
04/02/1985US4507914 Steam cooled gas generator
03/1985
03/26/1985US4507658 Narrow beam radar installation for turbine monitoring
03/26/1985US4507052 End seal for turbine blade bases
03/26/1985US4507051 Gas turbine blade with chamber for circulation of cooling fluid and process for its manufacture
03/20/1985EP0068002B1 Turbine stage
03/19/1985US4505640 Seal means for a blade attachment slot of a rotor assembly
03/19/1985US4505639 Axial-flow turbine blade, especially axial-flow turbine rotor blade for gas turbine engines
03/12/1985US4504554 Rotor shaft of steam turbine
03/12/1985US4504189 Stator vane for a gas turbine engine
03/05/1985US4502841 Fan blade axial locking device
03/05/1985US4502837 Multi stage centrifugal impeller
02/1985
02/28/1985WO1985000837A1 Turbine components having increased life cycle and method
02/26/1985US4501095 Method and apparatus for grinding turbine engine rotor assemblies using dynamic optical measurement system
02/26/1985US4501053 Method of making rotor blade for a rotary machine
02/19/1985US4500258 Cooled turbine blade for a gas turbine engine
02/19/1985US4500256 Guide blade set for diverging jet streams in a steam turbine
02/19/1985US4500255 Spacer structure
02/19/1985US4500254 Gas expansion motor
02/19/1985US4499646 Method of attaching a metal shaft to a ceramic shaft and product produced thereby
02/14/1985WO1985000588A1 Heat impact-resistant ceramic structure
02/13/1985EP0132667A1 Thermally highly stressed cooled turbine blade
02/13/1985EP0132638A2 Blade cascade for an axial gas or steam driven turbine
02/12/1985US4498301 Cooling device of steam turbine
02/12/1985CA1182399A1 Propulsion installation of air-cushion transport vehicle
02/05/1985US4497670 Carbon, manganese, silicon, nickel, chromium, molybdenum, iron alloy
02/05/1985US4497613 Tapered core exit for gas turbine bucket
02/05/1985US4497612 Steam turbine wheel antirotation means
02/05/1985US4497611 Device for vibration damping in a guide vane ring
01/1985
01/23/1985EP0131736A1 Axial turbine for a turbo charger
01/23/1985EP0131630A1 Gas turbine engine and composite parts
01/22/1985US4494909 Damping device for turbojet engine fan blades
01/22/1985US4494287 Method of manufacturing a turbine rotor
01/22/1985CA1181347A1 Turbine rotors
01/17/1985WO1985000199A1 Process of intensification of the thermoenergetical cycle and air jet propulsion engines
01/08/1985US4492765 Abradable seals; impact strength
01/08/1985US4492737 Composite metallic and non-metallic articles
01/08/1985US4492522 Protective titanium carbide of nitride coating
01/08/1985US4492521 For a rotor of a compressor or turbine of a gas turbine engine
01/08/1985US4492517 Segmented inlet nozzle for gas turbine, and methods of installation
01/08/1985CA1180562A1 Modulated clearance control for an axial flow rotary machine
01/02/1985EP0130038A1 Turbulence promotion
12/1984
12/27/1984EP0129311A1 Compressor wheel assembly
12/27/1984EP0129174A2 Turbine assembly
12/27/1984CA1179947A Axial flow steam turbine wheel
12/12/1984EP0128110A2 Method and apparatus for grinding turbine engine rotor assemblies
12/11/1984US4487550 Cooled turbine blade tip closure
12/11/1984US4487016 Modulated clearance control for an axial flow rotary machine
12/04/1984US4486245 Nickel-aluminum intermetallic
12/04/1984US4486147 Turbocharger and rotor shaft assembly
12/04/1984US4485545 Method of attaching a metal shaft to a ceramic shaft and product thereby
12/04/1984CA1178894A1 Power stage of a gas turbine
11/1984
11/27/1984US4484859 Rotor blade for a gas turbine engine
11/27/1984US4484858 Turbine rotor with means for preventing air leaks through outward end of spacer
11/21/1984EP0125935A1 Device and method to transfer a turbine module from a balancing device to the motor or vice versa
11/21/1984EP0125912A1 Method of producing ceramic parts
11/20/1984US4483661 Blade assembly for a turbomachine
11/20/1984US4483659 Axial flow impeller
11/20/1984US4483054 Method for making a drum rotor
11/13/1984US4482297 Bladed rotor assembly
11/13/1984US4482296 Bladed rotor assembly and method of forming same
11/13/1984US4482295 Turbine airfoil vane structure
11/07/1984EP0124325A1 Composite compressor wheel for radial compressors
11/06/1984US4480959 Device for damping vibrations of mobile turbine blades
11/06/1984US4480958 High pressure turbine rotor two-piece blade retainer
11/06/1984US4480957 Dynamic response modification and stress reduction in dovetail and blade assembly