| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 02/09/2011 | CN201739238U Fixing structure for combination of ceiling fan bell stopper and circlet |
| 02/09/2011 | CN201739237U Pump body mounting structure of cantilever type centrifugal pump |
| 02/09/2011 | CN201739236U Structure for combining and fixing hanging bell and decorative ring of ceiling fan |
| 02/09/2011 | CN201739235U Cooling fan |
| 02/09/2011 | CN201739234U Compression refrigeration device additionally arranged on vacuum pump |
| 02/09/2011 | CN201739233U Air compressor intercooler sealing strip |
| 02/09/2011 | CN201739232U Submersible pump |
| 02/09/2011 | CN201739231U Flow-guiding protective screen for axial flow fan of air conditioner |
| 02/09/2011 | CN201739230U Reinforcing device for housing of blower |
| 02/09/2011 | CN201739229U Pipeline pump structure for ship |
| 02/09/2011 | CN201739228U Erectable pump cover of gas ring pump |
| 02/09/2011 | CN201739227U Middle-bended axial-flow fan blade |
| 02/09/2011 | CN201739226U Conveyance leakage-prevention device for fans |
| 02/09/2011 | CN201739225U Water pump impeller of automobile engine |
| 02/09/2011 | CN201739224U Vehicle water pump impeller |
| 02/09/2011 | CN201739223U Double-suction centrifugal pump rotating wheel |
| 02/09/2011 | CN201739222U Triangular spiral labyrinth motive power sealing rotation shell pump |
| 02/09/2011 | CN201739221U Rotary-shell pump adopting rectangular spiral labyrinth dynamic sealing on impeller hub |
| 02/09/2011 | CN201739220U Spiral shell pump with trapezoid spiral groove |
| 02/09/2011 | CN201739219U Rotation shell pump sealed by rectangular or triangular or trapeziform helical labyrinth power |
| 02/09/2011 | CN201739218U Sealing device for shaft end of chemical centrifugal pump |
| 02/09/2011 | CN201739217U Anti-abraded shaft water seal of submersible pump |
| 02/09/2011 | CN201739216U Snap ring structure of bearing of radiating fan |
| 02/09/2011 | CN201739215U Bearing body structure of horizontal axially-split pump |
| 02/09/2011 | CN201739214U Central-open type water pump bearing body structure |
| 02/09/2011 | CN201739213U Flexible shaft centrifugal submersible pump |
| 02/09/2011 | CN201739212U Special falling and pressing prevention device for fountain pump |
| 02/09/2011 | CN201739211U Device for preventing air compressor lubricating oil from emulsifying |
| 02/09/2011 | CN201739210U Base structure of heat-radiating fan |
| 02/09/2011 | CN201739209U Submersible pump energy saving and protection and pump pipe protection device |
| 02/09/2011 | CN201739206U Box type air blower |
| 02/09/2011 | CN201739205U Solar exhaust blower structure |
| 02/09/2011 | CN201739200U Ceiling fan device with quickly-installed shell |
| 02/09/2011 | CN201739198U Bladeless electric fan |
| 02/09/2011 | CN201739197U Portable air extraction device |
| 02/09/2011 | CN201739196U Asymmetric diagonal-flow air compressor |
| 02/09/2011 | CN201739195U Converter gas dry process axial flow fan device |
| 02/09/2011 | CN201739194U Pressure testing device of double-suction pump |
| 02/09/2011 | CN201739193U Submersible pump having cutting function |
| 02/09/2011 | CN201739191U Marine diving pump |
| 02/09/2011 | CN201739189U Low-vibration and low-noise water pump structure |
| 02/09/2011 | CN201739188U Machine for pumping and discharging biogas sewage and residue |
| 02/09/2011 | CN201739187U Non-cavity magnetic pump with inside bearing |
| 02/09/2011 | CN201739186U Pulp pump with wide runners |
| 02/09/2011 | CN1676943B Air intake |
| 02/09/2011 | CN101970885A Self-monitoring system for evaluating and controlling adjustment requirements of leakage restricting devices in rotodynamic pumps |
| 02/09/2011 | CN101970884A Hybrid flow fan apparatus |
| 02/09/2011 | CN101970883A Cover disk for a closed impeller |
| 02/09/2011 | CN101970882A Turbo engine with improved compensating piston gasket |
| 02/09/2011 | CN101969763A Electric fan of the tower type |
| 02/09/2011 | CN101968065A High-efficiency fan filter unit |
| 02/09/2011 | CN101968064A Anti-cavitation centrifugal pump |
| 02/09/2011 | CN101968063A Low-noise blower |
| 02/09/2011 | CN101968062A Impeller device of auger residue pump |
| 02/09/2011 | CN101968061A Explosionproof fan |
| 02/09/2011 | CN101968059A Light fan |
| 02/09/2011 | CN101672301B Metal coiled pipe fan assembly machine |
| 02/09/2011 | CN101566158B High performance mechanical canned motor pump |
| 02/09/2011 | CN101532506B Method for weaving inclusive ring of gas compressor of engine |
| 02/09/2011 | CN101532500B High-performance totally-enclosed magnetic pump |
| 02/09/2011 | CN101109394B Centrifugal type enclosed type impeller with gap between impeller vane and trochal disk/trochal cover |
| 02/08/2011 | US7883323 Fan with improved heat dissipation |
| 02/08/2011 | US7883312 Centrifugal blower |
| 02/08/2011 | US7882632 Industrial pump and manufacturing method thereof |
| 02/08/2011 | CA2440995C Control of the axial position of a fan blade |
| 02/03/2011 | WO2011013483A1 Rotation drive device and centrifugal pump device |
| 02/03/2011 | WO2011013258A1 Impeller of centrifugal compressor |
| 02/03/2011 | WO2011012679A2 Outer shell sector for a bladed stator ring of an aircraft turbine engine, comprising vibration-damping blocks |
| 02/03/2011 | WO2011012352A1 Entering geometry for half-axial fan wheels |
| 02/03/2011 | WO2011012351A1 Guide geometry for half-axial fan wheels |
| 02/03/2011 | WO2011012128A2 Radial compressor and method for producing a radial compressor |
| 02/03/2011 | WO2011012127A1 Radial compressor and method for producing a radial compressor |
| 02/03/2011 | WO2011011989A1 Blower |
| 02/03/2011 | US20110027097 Method for manufacturing a hollow blade |
| 02/03/2011 | US20110027094 Blower for a particulate loader and transfer apparatus |
| 02/03/2011 | US20110027091 Axial-flow compressor, more particularly one for an aircraft gas-turbine engine |
| 02/03/2011 | US20110027086 Single-bearing structure and wind power plant having the single-bearing structure |
| 02/03/2011 | US20110027078 Blower |
| 02/03/2011 | US20110027077 Shaftless centrifugal pump |
| 02/03/2011 | US20110027076 Counter Rotation Inducer Housing |
| 02/03/2011 | US20110027075 Ventilation fan |
| 02/03/2011 | US20110027074 Securing element and exhaust gas turbocharger having variable turbine geometry |
| 02/03/2011 | US20110027073 Variable geometry turbine |
| 02/03/2011 | US20110027071 Multi-stage inducer for centrifugal pumps |
| 02/03/2011 | US20110027070 Systems and methods for reducing noise from jet engine exhaust |
| 02/03/2011 | US20110027065 Axial compressor vane |
| 02/03/2011 | US20110025071 Hybrid type vertical shaft turbine for wind power generating devices |
| 02/03/2011 | US20110023526 Centrifugal fan |
| 02/03/2011 | DE112009000185T5 Blutpumpe und Pumpeinheit Blood pump and pump unit |
| 02/03/2011 | DE102009034829A1 Apparatus for detachable attachment of blower e.g. axial blower, to housing wall of industrial electronic equipments, has two identical parts and central plate-shaped device, where front side of device includes supporting unit |
| 02/03/2011 | DE102009028144A1 Fluidpumpenvorrichtung mit Dichtungseinrichtung Fluid pump assembly with sealing means |
| 02/03/2011 | DE102009028130A1 Führungsgeometrie für halbaxiale Lüfterräder Guide geometry for mixed flow impellers |
| 02/03/2011 | DE102009028125A1 Eintrittsgeometrie für halbaxiale Lüfterräder Inlet geometry for mixed flow impellers |
| 02/03/2011 | CA2769217A1 Outer shell sector for a bladed ring for an aircraft turbomachine stator, including vibration damping shims |
| 02/02/2011 | EP2280177A2 Charging device, in particular exhaust gas turbocharger for a motor vehicle |
| 02/02/2011 | EP2280175A1 Cross flow fan and air conditioner equipped with same |
| 02/02/2011 | EP2279686A2 Autonomous surface cleaning robot for wet and dry cleaning |
| 02/02/2011 | EP2279353A2 Recovery of expander-booster leak gas |
| 02/02/2011 | EP2279352A1 Bearing device for supercharger |
| 02/02/2011 | EP2279351A1 Fluid energy machine |