| 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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| 02/10/1981 | CA1095427A1 Water-cooled turbine blade |
| 02/03/1981 | US4248817 Method for the manufacture of workpieces in particular fan blades, complete fan rotors and other bodies |
| 02/03/1981 | US4248813 Process for producing high density sintered products |
| 02/03/1981 | CA1094924A1 Rotating machine |
| 01/28/1981 | EP0023025A1 A turbine blade |
| 01/27/1981 | US4247259 Composite ceramic/metallic turbine blade and method of making same |
| 01/27/1981 | US4247257 Rotor flanges of turbine engines |
| 01/27/1981 | US4247256 Gas turbine disc rotor |
| 01/27/1981 | US4247254 Turbomachinery blade with improved tip cap |
| 01/20/1981 | US4246323 Plasma sprayed MCrAlY coating |
| 01/20/1981 | US4245959 Windage nut |
| 01/20/1981 | US4245954 Ceramic turbine stator vane and shroud support |
| 01/20/1981 | US4245950 Turbine rotorconstructions |
| 01/13/1981 | US4244676 Cooling system for a gas turbine using a cylindrical insert having V-shaped notch weirs |
| 01/07/1981 | EP0021459A1 Turbinedriven turbocompressor |
| 01/07/1981 | EP0020594A1 Reheat gas turbine. |
| 01/07/1981 | EP0020585A1 A wear-resisting attachment for protection of metallic members against erosion from airborne abrasive particles, and a fan blade provided with such an attachment |
| 01/07/1981 | EP0020433A1 Blade grid for a turbine and turbine comprising such a blad grid. |
| 01/07/1981 | EP0020426A1 Blade grid for turbine. |
| 01/06/1981 | US4243360 Cantilevered structures |
| 01/06/1981 | US4243357 Turbomachine |
| 12/30/1980 | US4242045 Trap seal for open circuit liquid cooled turbines |
| 12/30/1980 | US4242041 Rotor cooling for double axial flow turbines |
| 12/23/1980 | US4241147 Gas turbine airfoil |
| 12/23/1980 | US4241110 Method of manufacturing rotor blade |
| 12/23/1980 | US4240495 Method of making cast metal turbine wheel with integral radial columnar grain blades and equiaxed grain disc |
| 12/12/1980 | EP0016819A4 Turbomachine. |
| 12/09/1980 | CA1091066A1 Method of joining shaft sections |
| 12/09/1980 | CA1090993A1 Method for fabricating composite structures for water- cooled gas turbine components |
| 12/02/1980 | US4236870 Turbine blade |
| 12/02/1980 | US4236869 Gas turbine engine having bleed apparatus with dynamic pressure recovery |
| 12/02/1980 | US4236426 Method and arrangement for the traversing of the critical rotational speeds of elongate rotors |
| 12/02/1980 | US4236425 Balancing arrangement for rotating machinery |
| 11/25/1980 | US4235397 Flow deflector blades |
| 11/12/1980 | EP0018806A1 An assembly including an airfoil extending between shroud sections and method of making the same |
| 11/12/1980 | EP0018377A1 Composite materials |
| 11/11/1980 | US4232996 Light weight fan assembly |
| 11/11/1980 | US4232995 Gas seal for turbine blade tip |
| 11/04/1980 | US4231704 Cooling fluid bleed for axis of turbine rotor |
| 11/04/1980 | CA1088767A1 Gas turbine engine with stepped inlet compressor |
| 10/28/1980 | CA1088430A1 Turbine rotor constructions |
| 10/21/1980 | US4229140 Turbine blade |
| 10/21/1980 | CA1087874A1 Method and device for passing through critical speeds of elongate rotors |
| 10/15/1980 | EP0017567A1 Device for fixing blades to the rotor of the compressor of a turbojet plant |
| 10/15/1980 | EP0016819A1 Turbomachine. |
| 10/14/1980 | US4227855 Turbomachine |
| 10/14/1980 | US4227703 Gas seal with tip of abrasive particles |
| 10/14/1980 | CA1087527A1 Cooled gas turbine blade |
| 10/14/1980 | CA1087526A1 Turbine rotor |
| 10/01/1980 | EP0016382A1 Process for making high temperature resistant metallic workpieces with microporous coverings and application to the manufacture of a diffusion-cooled turbine blade |
| 09/23/1980 | US4224011 Cooled rotor blade for a gas turbine engine |
| 09/17/1980 | EP0015500A1 Liquid-cooled gas turbine blades and method of cooling the blades |
| 09/09/1980 | US4221542 Segmented blade retainer |
| 09/09/1980 | US4221540 Bladed rotor for a centripetal turbine |
| 09/09/1980 | US4221539 Laminated airfoil and method for turbomachinery |
| 09/09/1980 | US4221538 Rotary transducers |
| 09/09/1980 | CA1085304A1 Composite rotor blade |
| 09/02/1980 | US4220055 Device to balance a rotor |
| 08/26/1980 | CA1084309A1 Fenicraly alloy and abradable seals made therefrom |
| 08/19/1980 | US4218179 Isothermal aerofoil with insulated internal passageway |
| 08/19/1980 | US4218178 Turbine vane structure |
| 08/19/1980 | CA1083969A1 Turbine wheel with shear configured stress discontinuity |
| 08/19/1980 | CA1083926A1 Turbine and like rotary machines |
| 08/12/1980 | CA1083527A1 Apparatus for electrochemically forming a plurality of articles |
| 07/29/1980 | US4214852 Variable turbine vane assembly |
| 07/29/1980 | US4214851 Structural cooling air manifold for a gas turbine engine |
| 07/29/1980 | US4214457 Flexible coupling apparatus |
| 07/29/1980 | US4214355 Method for repairing a turbomachinery blade tip |
| 07/22/1980 | US4213738 Cooling air control valve |
| 07/22/1980 | US4213736 Turbomachinery and method of operation |
| 07/15/1980 | US4212587 Cooling system for a gas turbine using V-shaped notch weirs |
| 07/08/1980 | US4211516 Blade structure for fluid flow rotary machine |
| 07/01/1980 | US4210269 Sealing seams of cladding by melting powdered glass in a vacuum in the presence of a preselected gas |
| 06/24/1980 | CA1079935A1 Method of making a duo-density silicon nitride article |
| 06/17/1980 | US4208170 Blade retainer |
| 06/17/1980 | US4208167 Blade lattice structure for axial fluid machine |
| 06/17/1980 | US4208003 Method of joining shaft sections |
| 06/10/1980 | US4207029 Turbine rotor assembly of ceramic blades to metallic disc |
| 06/10/1980 | US4207027 Turbine stator aerofoil blades for gas turbine engines |
| 06/10/1980 | CA1079043A1 Method of refurbishing turbine components and the like |
| 06/03/1980 | CA1078742A1 Thermosyphon liquid cooled turbine bucket |
| 06/03/1980 | CA1078741A1 Bucket tip construction for open circuit liquid cooled turbines |
| 05/27/1980 | US4204807 Radial turbines |
| 05/20/1980 | US4203706 Radial wafer airfoil construction |
| 05/20/1980 | US4203705 Bonded turbine disk for improved low cycle fatigue life |
| 05/15/1980 | WO1980000988A1 A wear-resisting attachment for protection of metallic members against erosion from airborne abrasive particles,and a fan blade provided with such an attachment |
| 05/06/1980 | US4201516 Impeller for a centrifugal machine |
| 05/06/1980 | US4201426 Bearing clamping assembly for a gas turbine engine |
| 05/01/1980 | WO1980000864A1 Reheat gas turbine |
| 04/29/1980 | US4200784 Hollow shaft bore heater assembly |
| 04/29/1980 | CA1076486A1 Coverplate damping arrangement |
| 04/29/1980 | CA1076485A1 Flexible interstage turbine spacer |
| 04/29/1980 | CA1076393A1 Permanent automatic rotor balancer for rotors operating above critical speed |
| 04/29/1980 | CA1076335A1 Method of manufacturing a hybrid turbine rotor |
| 04/29/1980 | CA1076334A1 Turbine rotor fabrication |
| 04/17/1980 | WO1980000729A1 Blade grid for turbine |
| 04/17/1980 | WO1980000728A1 Blade grid for a turbine and turbine comprising such a blade grid |
| 04/15/1980 | US4198442 Cotaing with layers comprising cobalt, iron or nickel alloy |
| 04/08/1980 | CA1075161A1 Composite reinforcement of metallic airfoils |
| 04/08/1980 | CA1075160A1 Cooled turbine blade |