| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 11/17/1992 | US5163817 Rotor blade retention |
| 11/17/1992 | US5163814 Portable electric fan assembly |
| 11/17/1992 | US5163812 Rotary pump with a permanent magnetic drive |
| 11/17/1992 | US5163811 Brake mechanism for vehicles |
| 11/12/1992 | WO1992019869A1 Co-planar seal arrangement |
| 11/12/1992 | DE4115171A1 Clean-room fan-and-filter unit - has annular chamber between cone surfaces leading from fan to pressure chamber with filter |
| 11/11/1992 | EP0512190A1 Clog resistant pump |
| 11/11/1992 | CN2121558U Multi-function safety protective screen hood for ceiling fan |
| 11/10/1992 | US5162097 Steam cooled nuclear reactor with bi-level core |
| 11/10/1992 | US5161958 Valve device for automatic circulation in a waste water pump station |
| 11/10/1992 | US5161949 Rotor fitted with spacer blocks between the blades |
| 11/10/1992 | US5161943 Swirl control labyrinth seal |
| 11/10/1992 | US5161941 Actuator assembly for controlling inlet air flow to centrifugal fans |
| 11/10/1992 | US5161939 Air compression system |
| 11/10/1992 | CA1309996C Axial thrust reducing arrangement for gas compressor having an overhung impeller shaft |
| 11/04/1992 | EP0511594A1 Impeller in water pump |
| 11/04/1992 | EP0511518A1 Split impeller |
| 11/04/1992 | EP0511517A1 Split guiding device |
| 11/04/1992 | CN2120907U Elastic axle sleeve, lock nut cap for vane of fan |
| 11/04/1992 | CN2120906U Centrifugal water pump extender water cover |
| 11/04/1992 | CN1018943B Single-suction opposed multi-stage centrifugal submersible pump |
| 11/03/1992 | US5160246 Magnetically driven cyntrifical pump |
| 11/03/1992 | US5160241 Multi-port air channeling assembly |
| 11/03/1992 | US5160240 Centrifugal pump with modular bearing support for pumping fluids containing abrasive particles |
| 10/31/1992 | CA2041469A1 Co-planar seal arrangement |
| 10/29/1992 | WO1992018776A1 A device with a single body for pump and universal diffusor for monoblock electropumps |
| 10/29/1992 | WO1992018775A1 Self-priming rotary pump |
| 10/29/1992 | WO1992018774A1 Pump for fluids |
| 10/29/1992 | WO1992018773A1 Impeller for centrifugal pump |
| 10/29/1992 | DE4113638A1 Liq. pump for small part cleaner - has impeller by lower section of immersion tube, driven by shaft extending through latter |
| 10/28/1992 | CN2120211U 1-1.4m ceiling fan plastic blade |
| 10/28/1992 | CN2120210U Gental breeze ceiling fan hanger |
| 10/28/1992 | CN2120209U Hanging fan cover |
| 10/27/1992 | US5158440 Integrated centrifugal pump and motor |
| 10/27/1992 | US5158432 Centrifugal blower housing and methods of fabrication |
| 10/27/1992 | US5158429 Self-contained cleaning system for smoke exhausters |
| 10/27/1992 | US5158427 Centrifugal supercharger |
| 10/27/1992 | US5158426 Stator assembly for a turbomolecular pump |
| 10/27/1992 | CA1309301C Quick removal apparatus and method for lantern rings and packing in pumpassemblies |
| 10/22/1992 | DE4113029A1 Selbstansaugende kreiselpumpe zur foerderung von fluessigkeiten in der naehe ihres siedepunktes Self-priming centrifugal pump for pumping liquids near the city its boiling point |
| 10/21/1992 | EP0391902B1 Mechanically driven charger for internal combustion engines |
| 10/21/1992 | CN2119527U Guick switching mechanism of power unit of axial draught fan |
| 10/21/1992 | CN2119526U Impeller and guide case used on water pump |
| 10/21/1992 | CN2119525U Water-sucking vane shaft |
| 10/21/1992 | CN2119524U Multifunctional protective hot-air draught fan with energy saving feature |
| 10/20/1992 | US5156535 High speed whirlpool pump |
| 10/20/1992 | US5156530 Compressed-air generator with adjustable pressure output and/or adjustable air throughput |
| 10/20/1992 | US5156524 Centrifugal fan with accumulating volute |
| 10/20/1992 | US5156522 Deflector means for centrifugal pumps |
| 10/20/1992 | CA1308961C Vertical axis motor-pump assembly for clothes washing machine |
| 10/20/1992 | CA1308960C Centrifugal pump and floating casing ring therefor |
| 10/20/1992 | CA1308959C Centrifugal pump |
| 10/20/1992 | CA1308958C Liner configuration |
| 10/20/1992 | CA1308924C Jet engine fan and compressor bearing support |
| 10/15/1992 | DE4111541A1 Powered pump assembly with rotary pump and slotted tube motor - has the rotor on the delivery side of the impeller |
| 10/14/1992 | EP0508124A1 Well operated electrical pump suspension method and system |
| 10/14/1992 | CN2118852U High efficient multi-stage centrifugal water pump guide wheel |
| 10/14/1992 | CN2118851U Axial seal device for single stage pump |
| 10/13/1992 | US5154587 Magnet pump |
| 10/13/1992 | US5154576 Coolant pump drip collector with improved capacity |
| 10/13/1992 | US5154575 Thermal blade tip clearance control for gas turbine engines |
| 10/13/1992 | US5154573 Cooling system for centrifugal pump components |
| 10/13/1992 | US5154571 Geared turbocompressor |
| 10/13/1992 | US5154570 Vertical shaft pump |
| 10/08/1992 | DE4110833A1 Multi-stage boiler feed pump - has pot-shaped housing and uses cylinder to house impellers and guide elements |
| 10/07/1992 | EP0507512A1 Oil pumps |
| 10/07/1992 | EP0507274A2 Submersible pump protection for hostile environments |
| 10/07/1992 | EP0506974A1 Impeller for vortex flow blower and method of making said impeller |
| 10/06/1992 | US5152679 Turbo molecular pump |
| 10/06/1992 | US5152676 Aspirator fan |
| 10/06/1992 | US5152661 In the blower of the centrifugal turbomachine |
| 10/05/1992 | CA2062590A1 Submersible pump protection for hostile environments |
| 10/01/1992 | WO1992017041A1 Space heater mounted to ceiling fan |
| 10/01/1992 | WO1992016753A1 Impeller for a radial fan |
| 10/01/1992 | DE4203359A1 Drag blades for hermetic pump running wheel - receive delivery flow fed by attached, driven hollow shaft producing torsion, and have entry angle of 90 degrees |
| 09/30/1992 | EP0505360A1 Construction for the displacement of fluids |
| 09/30/1992 | CN2117484U Pump axle seal |
| 09/29/1992 | US5151016 Liquid pump responsive to temperature |
| 09/29/1992 | US5151014 Lightweight airfoil |
| 09/24/1992 | DE4109646A1 Laufrad fuer einen radialluefter Impeller for a radialluefter |
| 09/23/1992 | EP0504863A1 An electric pump for the circulation of a liquid, for example in an internal-combustion engine |
| 09/23/1992 | EP0504740A1 Spreader fan |
| 09/23/1992 | CN1064735A 吊扇 Ceiling fan |
| 09/22/1992 | US5149997 Fan for an electrically operated machine |
| 09/22/1992 | US5149491 Seed and blanket fuel arrangement for dual-phase nuclear reactors |
| 09/22/1992 | US5149253 Magnet pumps |
| 09/22/1992 | US5149042 Ceiling fan mounting apparatus |
| 09/22/1992 | CA1307701C Slurry pump having increased efficiency and wear characteristics |
| 09/17/1992 | WO1992015789A1 Radial-flow fan |
| 09/17/1992 | WO1992015787A1 Pitot pump with improved rotor cover |
| 09/16/1992 | CN2116112U Bearing seal washer under upright mud pump |
| 09/16/1992 | CN1018280B Axle of electric immersible pump for oil extraction |
| 09/15/1992 | US5147425 Driving and supply unit for a cooler |
| 09/15/1992 | US5147186 Blood pump drive system |
| 09/15/1992 | US5147179 Turbine pump with multistage venting of lubricating fluid flow |
| 09/15/1992 | US5147178 Compressor shroud air bleed arrangement |
| 09/15/1992 | US5147012 Blower motor mounting base |
| 09/15/1992 | CA1307422C Dynamic seal arrangement for impeller pump |
| 09/10/1992 | DE4107049A1 Electric air pump for motor vehicles - has electric motor supported via two elastomeric rings |
| 09/09/1992 | CN2115419U S-shape vane centrifugal ventilator |