| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 09/30/1982 | WO1982003176A1 Megnetically suspended and rotated impellor pump apparatus and method |
| 09/29/1982 | EP0061375A1 Rotor, means and method of making the same by moulding |
| 09/29/1982 | EP0061159A2 Reversible centrifugal pump with identical hydraulic performance either way |
| 09/28/1982 | CA1132431A1 Discharge outlet coupling and guiderail assembly for submersible pumps |
| 09/22/1982 | EP0060760A1 Rotor, means and method of making the same by moulding |
| 09/22/1982 | EP0060569A1 Magnetically suspended and rotated impellor pump apparatus |
| 09/22/1982 | EP0060402A1 Safety installation for avoiding over-speed of the drive motor of the pump for the primary cooling medium in a water-cooled nuclear reactor |
| 09/21/1982 | CA1131991A1 Axial or screw centrifugal impeller pump, with an additional suction axial impeller mounted on the drive shaft |
| 09/21/1982 | CA1131860A1 Wet pick-up vacuum unit |
| 09/15/1982 | EP0060109A1 Shaft seals for rotary pumps |
| 09/14/1982 | US4349322 Cooling a motor of a centrifugal pump for conveying liquids with deposited solids |
| 09/14/1982 | US4349314 Compressor diffuser and method |
| 09/14/1982 | US4349311 Rotary pump |
| 09/08/1982 | EP0059612A2 A method, broaching tool and broaching machine, for forming scroll members for scroll-type apparatus |
| 09/08/1982 | EP0059611A2 A method for forming scroll members for scroll-type apparatus |
| 09/08/1982 | EP0059467A1 Method of fabricating two-piece scroll members and resulting scroll members |
| 09/07/1982 | US4347945 Pump closure fastening means |
| 08/31/1982 | US4347038 Flexible blade fan |
| 08/31/1982 | US4347035 Centrifugal pump with single blade impeller |
| 08/31/1982 | US4346948 Thrust bearing device, particularly for taking up oscillating rotational movements |
| 08/31/1982 | CA1130651A1 Centrifugal impellers |
| 08/31/1982 | CA1130650A1 Centrifugal impellers |
| 08/31/1982 | CA1130649A1 Centrifugal pump with single blade impeller |
| 08/25/1982 | EP0058533A1 Variable diffuser device in a centrifugal compressor |
| 08/25/1982 | EP0058272A1 Bearing for liquid metal pump |
| 08/24/1982 | US4345877 Axial flow fans and blades therefor |
| 08/24/1982 | US4345874 Exhaust fan with protective band |
| 08/24/1982 | CA1130251A1 Directional air flow fan |
| 08/19/1982 | WO1982002694A1 Method and device for decreasing the flow resistance on wings particularly aerofoils,and blades of turbomachines exposed to gaz flux such as air |
| 08/17/1982 | US4344737 Crossover duct |
| 08/11/1982 | EP0057621A2 Sound damping device for gas tubes, especially for the blower of a turbo-reactor and apparatus for its production |
| 08/11/1982 | EP0057272A2 Rotorblades in shell construction |
| 08/10/1982 | CA1129250A1 Fluid circulation helico-centrifugal pump |
| 08/10/1982 | CA1129221A1 Motor cooling system for refrigeration machine |
| 08/05/1982 | WO1982002568A1 Combined fan and valve |
| 08/03/1982 | US4342546 Air pump with centrifugal filter |
| 08/03/1982 | US4342541 Impeller assembly for a centrifugal blower |
| 08/03/1982 | US4342538 Face-type shaft seal |
| 08/03/1982 | US4342537 Impeller pump and seal |
| 07/27/1982 | US4341503 Pump for fluid media |
| 07/27/1982 | US4341151 Electric fan |
| 07/21/1982 | EP0056233A1 Diffusor with boundary layer suction |
| 07/20/1982 | US4340317 Splineless coupling means |
| 07/13/1982 | US4339227 Inducer tip clearance and tip contour |
| 07/13/1982 | CA1127458A1 Coaxial pump and motor |
| 07/07/1982 | EP0055665A1 Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process |
| 07/07/1982 | EP0055426A1 Stage compartment structure for multistage pumps |
| 07/06/1982 | US4338412 Fire-resistant insulation |
| 07/06/1982 | US4338064 Clutch assembly |
| 07/06/1982 | US4338063 Diffuser of centrifugal compressor |
| 07/06/1982 | US4338062 Adjustable vortex pump |
| 06/30/1982 | EP0055012A1 Pump isolation valve |
| 06/22/1982 | US4336178 Process for preparing abrasion and corrosion resistant material |
| 06/22/1982 | US4335995 Set of blades for a turbine and a turbine which includes such a set of blades |
| 06/22/1982 | US4335994 Method and apparatus for pumping large solid articles |
| 06/22/1982 | US4335886 Labyrinth seal with current-forming sealing passages |
| 06/22/1982 | US4335646 Vehicle air conditioner blower and mount |
| 06/15/1982 | US4334824 Flexible fan device |
| 06/15/1982 | US4334821 Regenerative rotodynamic machines |
| 06/10/1982 | WO1982001919A1 Stall-free axial flow fan |
| 06/08/1982 | CA1125092A1 Power conserving inducer |
| 06/01/1982 | US4333001 Method for welding an impeller |
| 06/01/1982 | US4332524 Bearing and filter arrangement for submersible pumps |
| 06/01/1982 | US4332522 Hard vacuum pump |
| 05/26/1982 | EP0052358A1 Cooling fan for automobiles |
| 05/25/1982 | US4330899 Noise reducing blower motor housing means for vacuum cleaner, or the like |
| 05/12/1982 | EP0051178A1 Assembly and disassembly methods and apparatus |
| 05/11/1982 | US4329118 Centrifugal blower wheels |
| 05/11/1982 | US4329114 Active clearance control system for a turbomachine |
| 05/05/1982 | EP0051005A1 Axial-flow ventilator with protected rotor blades |
| 05/05/1982 | EP0050796A1 Assembly and disassembly apparatus |
| 05/05/1982 | EP0050621A1 Noise reduction system |
| 05/04/1982 | US4327913 Baseball game apparatus |
| 04/20/1982 | US4325673 Variable vane seal |
| 04/20/1982 | US4325650 Connection means for cooling fan assemblies |
| 04/20/1982 | CA1122125A1 Composite wind turbine blade spar mandrel and method of fabricating |
| 04/20/1982 | CA1122063A1 Axial slurry pump |
| 04/14/1982 | EP0049655A1 Gas turbine cooling device with air take-off from the compressor |
| 04/13/1982 | US4324569 Aircraft fuel booster pump assembly with altitude start capabilities |
| 04/13/1982 | US4324532 Cartridge pump |
| 04/13/1982 | US4324531 Guide apparatus for a submersible pump |
| 04/13/1982 | US4324529 Axial-centrifugal flow impeller |
| 04/13/1982 | US4324527 Centrifugal pump |
| 04/13/1982 | US4324440 Containing bearing for supercritical rotors |
| 04/13/1982 | CA1121775A1 Impeller for a variable pitch axial flow fan |
| 04/06/1982 | US4323369 Air cleaner and ventilator |
| 04/06/1982 | US4323330 Vaneless diffuser |
| 04/01/1982 | WO1982001039A1 Underwater pump |
| 03/30/1982 | US4322200 Heavy duty impeller |
| 03/30/1982 | US4321742 Method of producing curved wear lining |
| 03/23/1982 | US4321013 Headpiece support for rotor of a rotary wing aircraft |
| 03/23/1982 | US4321011 Fan assembly |
| 03/23/1982 | US4321008 Wide range compressor |
| 03/16/1982 | US4320431 Fluid circulating pump |
| 03/16/1982 | US4319866 Fan |
| 03/09/1982 | US4318871 Mounting ring construction for surface aerator apparatus |
| 03/09/1982 | US4318672 Particle erosion resistant covering for fan blade leading edge |
| 03/09/1982 | US4318669 Vane configuration for fluid wake re-energization |
| 03/09/1982 | US4318667 Actuating mechanism for fluid pump inlet closure valve |
| 03/09/1982 | CA1119567A1 Vibration isolator for flexible bladed fan |