| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 03/09/1993 | US5192142 Pump impeller release collar assembly |
| 03/05/1993 | CA2077520A1 Inclined pressure boost pump |
| 03/04/1993 | WO1993004332A1 Heat exchanger |
| 03/04/1993 | WO1993004289A1 An arrangement in supporting a fan housing by means of an elastic ring |
| 03/04/1993 | WO1993004287A1 Air-flow duct for axial-flow air fan |
| 03/04/1993 | WO1993004283A1 A submersible molten metal pump |
| 03/04/1993 | DE4218229C1 Turbocharger with radial flow through impeller - has blade retaining recesses, into which blades are insertable after axial shift of adjuster |
| 03/04/1993 | DE4128689A1 Pumping-out installation for dryer condensn. unit - has pump carried by top side of support plate covering collecting vessel |
| 03/04/1993 | DE4128535A1 Centrifugal pump esp. for motor vehicle windscreen washer - has transition region of constant radius between water inlet and pumping chamber closed by rubber moulding |
| 03/03/1993 | EP0530163A1 Non-clogging pump |
| 03/03/1993 | EP0530133A1 Oil channeling in a centrifugal compressor transmission |
| 03/03/1993 | EP0529379A1 Rotor assembly for turbomachines |
| 03/02/1993 | US5190440 Swirl control labyrinth seal |
| 03/02/1993 | US5190438 Cooling jacket |
| 03/02/1993 | CA1313974C Impeller |
| 02/25/1993 | DE4128032A1 Rotary pump for handling boiling cryogenic liquids - has inducer drive mounted on hollow shaft of pump and uses inducer running at different speed from pump |
| 02/25/1993 | DE4127768A1 Feeder from fuel tank to vehicular IC engine - improves continuity of supply by collection of cavitation bubbles using perforated rotor in enclosed pumping unit |
| 02/24/1993 | EP0528520A1 Compressor stator |
| 02/24/1993 | CN2127440Y Breeze ceiling fan hanger used in mosquito net |
| 02/24/1993 | CN1069321A Convergent blow fan |
| 02/24/1993 | CA2072242A1 Integrated turbine and pump assembly |
| 02/23/1993 | US5189328 Laminated motor bearing for electrical submersible pump |
| 02/23/1993 | US5188510 Method and apparatus for enhancing gas turbo machinery flow |
| 02/23/1993 | US5188509 Water pump for internal combustion engine |
| 02/23/1993 | US5188508 Compact fan and impeller |
| 02/23/1993 | US5188463 Bearing for the shaft of a canned motor pump |
| 02/23/1993 | US5188196 System for recovering the lubricating oil for the bearings of a centrifugal compressor with labyrinth seals |
| 02/23/1993 | US5188065 Water pump |
| 02/18/1993 | DE4127134A1 Diagonal fan with relatively small taper of hub - features decrease in cross=section of air duct between coaxial conical structures of truncated-conical blower |
| 02/18/1993 | DE4127099A1 Belueftungsschacht fuer axialluefter Belueftungsschacht for axial fans |
| 02/18/1993 | DE4127074A1 Seal for drive shaft used in power unit esp. in chemical process plant - where assembly in contact with both flexible seals regulates pressure applied to sealing interface to maintain controlled flow of sealing aid medium |
| 02/17/1993 | EP0527630A1 Nuclear reactor comprising steam separator and two axially arranged cores |
| 02/17/1993 | EP0527227A1 Pump having spiral blades |
| 02/17/1993 | CN2127126Y Anti-leaking device of pump |
| 02/16/1993 | US5186610 Buoyant pump assembly |
| 02/16/1993 | US5186606 Double feed pump, in particular for windshield washer systems in motor vehicles |
| 02/16/1993 | US5186605 Computer cooling fan vibration isolation apparatus |
| 02/16/1993 | US5186604 Electro-rheological disk pump |
| 02/16/1993 | US5185941 Dryer blower cleanout door assembly |
| 02/11/1993 | DE4126504A1 Centrifugal pump with sliding ring seal - has annular skirt overlapping sealing gap |
| 02/10/1993 | EP0527105A1 Transmission oil containment system |
| 02/10/1993 | EP0527075A1 Water-intake, particularly for industrial installation |
| 02/10/1993 | EP0526965A2 Compressor casings for turbochargers |
| 02/10/1993 | CN1068876A High-pressure masked pump by gas isolation |
| 02/09/1993 | US5184946 Windshield washer pump assembly |
| 02/09/1993 | US5184945 Bushing structure for using in magnetically driving centrifugal pumps |
| 02/09/1993 | US5184941 Mounting support for motor-pump unit |
| 02/09/1993 | US5184938 Axial fan with a cylindrical outer housing |
| 02/09/1993 | US5184937 Centrifugal pump casing |
| 02/04/1993 | WO1993002445A1 High efficiency fan with adaptive noise cancellation |
| 02/04/1993 | WO1993002291A1 Axial fans |
| 02/04/1993 | WO1993002278A1 Compressor wheel and shaft assembly for turbocharger |
| 02/04/1993 | DE4125763A1 Dynamic stabilising of radial compressor impeller - using circumferential ribs to control movement of leakage flow |
| 02/04/1993 | CA2113068A1 High efficiency fan with adaptive noise cancellation |
| 02/03/1993 | EP0526387A1 Centrifugal compressor |
| 02/03/1993 | EP0526057A1 Layup of composite fan blades/vanes |
| 02/03/1993 | EP0525596A1 Device for conveying, grinding and mixing of material to be conveyed with or without solid content |
| 02/03/1993 | EP0525366A2 Grease extractor |
| 02/03/1993 | CN1068629A Recirculation valve |
| 02/02/1993 | US5183392 Combined centrifugal and undervane-type rotary hydraulic machine |
| 02/02/1993 | US5183382 Low noise rotating fan and shroud assembly |
| 02/02/1993 | US5183233 For suspending an electrical fixture from a flat surface |
| 02/02/1993 | US5182919 Oil recovery system for closed type centrifugal refrigerating machine |
| 01/31/1993 | WO1993003278A1 Improved turbine and air hose storage housing for portable spray paint guns |
| 01/27/1993 | EP0524863A1 Fan rotor |
| 01/27/1993 | EP0524435A2 Compressor supercharger with evaporative cooler |
| 01/27/1993 | CN1068400A Numerically-controlled flooding booster pump |
| 01/26/1993 | US5181868 Jet propulsion device for watercraft, aircraft, and circulating pumps |
| 01/26/1993 | US5181841 Sewage pump |
| 01/26/1993 | US5181838 Vehicle washer pump |
| 01/26/1993 | US5181832 Fan motor and air hose storage housing for portable spray paint guns |
| 01/26/1993 | US5181830 Blade for axial flow fan |
| 01/26/1993 | US5181729 Seal device |
| 01/26/1993 | CA1313083C High pressure pump with plastic pump housing and heat sink |
| 01/24/1993 | CA2074003A1 Apparatus for conveying, comminuting and mixing materials comprising/not comprising solid matter |
| 01/23/1993 | CA2070522A1 Layup of composite fan blades/vanes |
| 01/21/1993 | WO1993001538A1 Recirculation valve |
| 01/21/1993 | WO1993001430A1 Dynamic pressure recovery seal |
| 01/21/1993 | WO1993001415A1 Guide vane means |
| 01/21/1993 | WO1993001414A1 Radial fan |
| 01/21/1993 | CA2111843A1 Recirculation valve |
| 01/21/1993 | CA2111103A1 Guide vane means |
| 01/20/1993 | EP0523935A1 Compressor discharge flowpath |
| 01/20/1993 | EP0523389A1 Drainage water pumping station |
| 01/20/1993 | CN1068176A Impeller for centrifugal pumps |
| 01/19/1993 | US5180284 Detachable blades for ceiling fans |
| 01/19/1993 | US5180280 Centrifugal pump |
| 01/19/1993 | US5180003 Dual fan cooling system |
| 01/19/1993 | CA2023468C Air management system |
| 01/19/1993 | CA2010380C Wear-resistant centrifugal solids pump lining |
| 01/19/1993 | CA1312887C Split mechanical face seal |
| 01/16/1993 | CA2070515A1 Compressor discharge flowpath |
| 01/14/1993 | DE4123089A1 Fuel pump assembly with inexpensive components - comprises electric motor, impeller, distance ring and pump cover with thin PTFE seal over gap between impeller and distance ring |
| 01/14/1993 | DE4111713A1 Fluidpumpe Fluid pump |
| 01/13/1993 | EP0522953A1 Motor air fan |
| 01/13/1993 | EP0522886A2 Air compression system |
| 01/13/1993 | EP0522324A1 Pumping assembly made of a flow machine and drive motor |
| 01/13/1993 | CN1067947A Shaft coupling pump |
| 01/13/1993 | CA2073635A1 Air compression system |
| 01/12/1993 | US5178523 Auxiliary package for a bath-pool |