| Patents for F01D 5 - Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members (32,915) |
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| 05/14/1991 | US5015502 Gas turbine engine airfoils with ceramic on an alloy |
| 05/14/1991 | US5015150 Arrangement for mounting a pivotable propfan blade |
| 05/14/1991 | US5014421 Contoured blade edge cutting method |
| 05/08/1991 | EP0426527A1 Tooling for retouching of turbine rotor blades and process making use of that tooling |
| 05/08/1991 | EP0425889A1 Rotor blade of axial-flow machines |
| 05/08/1991 | CN1051232A Rotary blades for axial-flow machines |
| 05/07/1991 | US5013216 Composite blade perform with divergent root |
| 05/02/1991 | WO1991005700A1 Rotor blade |
| 05/02/1991 | EP0424863A1 Process for electrolytically depositing a metal layer resisting corrosion by hot gases |
| 05/01/1991 | CN1051069A Blading for reaction turbine blade row |
| 04/30/1991 | US5011374 Method and apparatus for balancing turbine rotors |
| 04/23/1991 | CA1283366C Reduced loss swept supersonic fan blade |
| 04/23/1991 | CA1283365C Multiple lug blade to disk attachment |
| 04/21/1991 | WO1991005886A2 Thermal barrier coating for substrates and process for producing it |
| 04/17/1991 | EP0422433A1 Arrangement for fastening turbine blades |
| 04/17/1991 | CN1050744A High strength fatigue crack-resistant alloy article and method for making same |
| 04/17/1991 | CA2027642A1 Blading for reaction turbine blade row |
| 04/16/1991 | US5007800 Rotor blade fixing for turbomachine rotors |
| 04/10/1991 | EP0421228A1 High strength fatigue crack resistant alloy article |
| 04/09/1991 | US5006419 Structural component made of a titanium alloy and covered by a protective coating and method for producing the coating |
| 04/05/1991 | CA2021625A1 Alloy turbine disk |
| 04/04/1991 | DE3930943A1 Coupling connecting two shafts - has outer and intermediate ring with annular gap between, with grooves and adjusting springs |
| 04/03/1991 | EP0420243A1 Ceramic stator blade unit |
| 04/03/1991 | CA2021097A1 Internally cooled airfoil blade |
| 04/02/1991 | USH903 Cool tip combustor |
| 04/02/1991 | US5003773 Bypass conduit for gas turbine engine |
| 04/02/1991 | US5003766 Gas turbine engine |
| 03/27/1991 | EP0418239A1 Flow machine. |
| 03/27/1991 | CN1012193B Row assemly for integral shroud blades |
| 03/26/1991 | US5002460 Internally cooled airfoil blade |
| 03/26/1991 | US5002001 Blade-like profiled device for acting on a gaseous or liquid fluid flow |
| 03/26/1991 | US5001961 Braided preform |
| 03/26/1991 | US5001830 Method for assembling side entry control stage blades in a steam turbine |
| 03/20/1991 | CN1012095B Method of assembling rotor of steam turbing constituted by disks shrunk onto shaft, and fork for use in said method |
| 03/19/1991 | US5000911 Method in manufacturing blades or vanes of turbines |
| 03/19/1991 | US5000005 Combustion chamber for a gas turbine engine |
| 03/13/1991 | EP0416542A1 Turbine blade |
| 03/08/1991 | CA2021088A1 Damper assembly for a strut in a jet propulsion engine |
| 03/06/1991 | EP0415217A1 Thermal land bound machine comprising a heat resistant member, a heat resistant composite structure and a method of producing the heat resistant composite structure. |
| 03/05/1991 | US4998005 Machine vision system |
| 02/27/1991 | EP0414028A1 Gas turbine |
| 02/26/1991 | US4995788 Composite rotor blade |
| 02/26/1991 | US4995786 Dual variable camber compressor stator vane |
| 02/21/1991 | WO1991002108A1 High-temperature-resistant, corrosion-resistant coating, in particular for components of gas turbines |
| 02/20/1991 | EP0413096A2 Coated boron carbide sintered body |
| 02/19/1991 | US4993663 Engine of an aircraft |
| 02/19/1991 | CA1280387C Blade support hub for an axial fan |
| 02/12/1991 | US4992026 Gas turbine blade |
| 02/12/1991 | US4992025 Film cooled components |
| 02/12/1991 | US4991991 Joint structure between a ceramic shaft and a metallic shaft |
| 02/12/1991 | US4991391 System for cooling in a gas turbine |
| 02/12/1991 | US4991390 Mounting and cooling turbine nozzle vanes |
| 02/06/1991 | EP0258440B1 Rotor of centrifugal compressor |
| 02/05/1991 | CA1279828C Process for securing a turbine blade |
| 02/05/1991 | CA1279827C Apparatus and method for reducing windage and leakage in steam turbine incorporating axial entry blade |
| 02/05/1991 | CA1279826C Adjustable vane system for steam turbine |
| 01/29/1991 | US4988266 Gas turbine and shroud for gas turbine |
| 01/29/1991 | CA1279475C Blade pitch measurement apparatus and method |
| 01/26/1991 | WO1991001433A1 Dual alloy turbine blade |
| 01/26/1991 | CA2060884A1 Dual alloy turbine blade |
| 01/23/1991 | EP0409133A1 High efficiency turboexpander |
| 01/22/1991 | US4986737 Damped gas turbine engine airfoil row |
| 01/22/1991 | US4986733 Turbocharger compressor wheel assembly with boreless hub compressor wheel |
| 01/17/1991 | DE4021044A1 Coating titanium alloy turbine blade tip |
| 01/16/1991 | EP0408531A1 Method in manufacturing a split circular ring |
| 01/16/1991 | EP0408010A1 Turbomachine with seal fluid recovery channel |
| 01/15/1991 | US4984927 Ceramic and metal joining structure |
| 01/15/1991 | CA1279030C Method for applying abrasive particles to a surface and member therefor |
| 01/15/1991 | CA1279017C Turbine blade platform sealing and vibration damping apparatus |
| 01/10/1991 | WO1991000212A1 Lightweight airfoil |
| 01/10/1991 | CA2009649A1 Dual-alloy disk system |
| 01/09/1991 | EP0406638A1 Gamma Titanium aluminum alloys modified by chromium and tantalum and method of peparation |
| 01/09/1991 | CN1011153B Swirl nozzle for cooling system in gas turbine engines |
| 01/08/1991 | US4983463 External flap for a gas turbine engine |
| 01/08/1991 | US4983064 Metal ceramic fitting assembly |
| 01/02/1991 | EP0405134A1 Gamma titanium aluminum alloys modified by chromium and silicon and method of preparation |
| 01/02/1991 | CA1278523C Omni-directional rotor |
| 01/02/1991 | CA1278522C Stator vane |
| 01/01/1991 | US4981414 Method and apparatus for producing fluid pressure and controlling boundary layer |
| 12/27/1990 | EP0404020A1 Turbine blade repair |
| 12/27/1990 | CA1278287C2 Composite material propeller blade and process therefor |
| 12/27/1990 | CA1278260C Method for cooling heat-stressed structural elements of turbo-machines an apparatus for the implementation of the method, and a design for heat-stressed blades |
| 12/26/1990 | CN1010977B "v" nortched integrally shouded turbine blade and method for determining shround tightness and wear of circular array |
| 12/25/1990 | US4980241 Foil insert in a joint between machine components |
| 12/20/1990 | CA2019226A1 Apparatus for use in the repair of machines |
| 12/19/1990 | EP0402693A1 Gasturbine with mixed-flow compressor |
| 12/19/1990 | CN1047905A Gas turbine with air-cooled vanes |
| 12/18/1990 | US4978286 Variable cycle engine passive mechanism |
| 12/18/1990 | US4978278 Turbomachine with seal fluid recovery channel |
| 12/12/1990 | EP0402095A2 Ceramic turbo charger rotor |
| 12/11/1990 | US4976587 Composite wind turbine rotor blade and method for making same |
| 12/11/1990 | US4976585 System for the rapid balancing of revolving shafts, particularly suitable for gas turbines |
| 12/10/1990 | CA2018576A1 A gas turbine power plant |
| 12/05/1990 | EP0401187A2 Method for reconstruction of blades and vanes in steam turbines at existing erosion damages |
| 12/05/1990 | EP0401186A1 Method in manufacturing blades or vanes of turbines |
| 12/05/1990 | CA2012246A1 Connection system for aircraft propeller blades |
| 12/01/1990 | CA2012248A1 Hybrid laminar flow nacelle |
| 11/29/1990 | WO1990014529A1 Method of dynamically balancing ceramic turbine wheels |
| 11/28/1990 | EP0399879A1 Stator assembly for turbojet and its method of manufacture |
| 11/27/1990 | US4973221 Gas turbine engine motor assembly |