| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/16/2013 | CN202673720U Shaft-center-inverted type radiating fan with back shore limiting component |
| 01/16/2013 | CN202673719U Axis reversed type cooling fan with support effect and oil protecting effect |
| 01/16/2013 | CN202673714U Industrial air-blasting device |
| 01/16/2013 | CN202673712U High-wind-quantity low-noise fan |
| 01/16/2013 | CN202673711U Noise reduction fan with double fan blades |
| 01/16/2013 | CN202673710U Axially-positioned oilproof and dustproof fan with long service lifetime and motor structure |
| 01/16/2013 | CN202673706U Submerged slurry pump for hydrometallurgy |
| 01/16/2013 | CN202673705U Multistage submersible pump capable of operating stably and reliably |
| 01/16/2013 | CN202673704U 化工泵 Chemical Pump |
| 01/16/2013 | CN202673702U Axial flow fan |
| 01/16/2013 | CN202673701U Impulsive type mine wind turbine submersible pump |
| 01/16/2013 | CN202673697U Centrifugal pump with liftable and lowerable hand pressure exhaust pumping unit |
| 01/16/2013 | CN202673696U Middle-high concentration paper pulp centrifugal pump |
| 01/16/2013 | CN202673695U Novel chemical centrifugal pump |
| 01/16/2013 | CN202673693U High-lift and interstage-leakage-free multistage submersible pump |
| 01/16/2013 | CN202666651U Buffer tank for producing rare-earth extracting agent |
| 01/16/2013 | CN202665445U Anti-backflow impeller for dust collector |
| 01/16/2013 | CN102884325A Pump intake device |
| 01/16/2013 | CN102884208A Method for manufacturing raw material for rotary machine part, method for manufacturing rotary machine part, raw material for rotary machine part, rotary machine part, and centrifugal compressor |
| 01/16/2013 | CN102878415A Improved fan oil station electrical control system |
| 01/16/2013 | CN102878119A Automatic flushing filter device for process pump |
| 01/16/2013 | CN102878118A Double-channel control two-way plug-in valve |
| 01/16/2013 | CN102878117A Exhaust blower with outlet air guiding plate |
| 01/16/2013 | CN102878116A Energy saving water pump applied in central air conditioning system |
| 01/16/2013 | CN102878115A Debris blowing and/or vacuum appliance |
| 01/16/2013 | CN102878114A Connecting device for centrifugal pumps of electrical submersible pump unit |
| 01/16/2013 | CN102878113A Fan |
| 01/16/2013 | CN102878112A Rotor structure including an internal hydraulic tension device |
| 01/16/2013 | CN102878111A An impeller arrangement |
| 01/16/2013 | CN102878110A Tangent flow fan for cleaning impurities on maize harvesting machine |
| 01/16/2013 | CN102878109A Shaft sealing device of high-temperature molten salt pump |
| 01/16/2013 | CN102878108A Inlet air sealing device for axial air feeding type air compressor |
| 01/16/2013 | CN102878107A Tile fixing structure of tilting-pad bearing |
| 01/16/2013 | CN102878106A Bearing body structure for pump |
| 01/16/2013 | CN102878105A Self-aligning thrust bearing for submerged pump |
| 01/16/2013 | CN102878104A Axial force balanced structure of multilevel central opening type centrifugal pump |
| 01/16/2013 | CN102878103A Wall ring for axial ventilator |
| 01/16/2013 | CN102878101A Fan, engine cooling system and construction machine |
| 01/16/2013 | CN102878093A 离心式风扇 Centrifugal fan |
| 01/16/2013 | CN102878090A Novel centrifugal pump |
| 01/16/2013 | CN102878088A Direct connection type high temperature oil pump |
| 01/16/2013 | CN102878087A Direct connection type starch pump |
| 01/16/2013 | CN102878060A 风扇 Fan |
| 01/16/2013 | CN102251977B External tilting centrifugal fan |
| 01/16/2013 | CN102251976B Small centrifugal fan |
| 01/16/2013 | CN102094845B Shaft seal device of air compressor |
| 01/16/2013 | CN101523056B 离心压缩机 Centrifugal compressors |
| 01/16/2013 | CN101440816B Pressure relief arrangement for a pump |
| 01/15/2013 | USRE43928 Borescope inspection port device for gas turbine engine and gas turbine engine using same |
| 01/15/2013 | US8353687 Rotary pump with a fixed shaft |
| 01/15/2013 | US8353675 Hanging frame assembly for ceiling fan |
| 01/15/2013 | US8353674 Method of manufacturing a wind turbine blade shell member |
| 01/15/2013 | US8353666 Turbocharger assembly having heat shield-centering arrangements |
| 01/15/2013 | US8353663 Shroud seal segments arrangement in a gas turbine |
| 01/15/2013 | CA2504761C Water circulation systems for ponds, lakes, and other bodies of water |
| 01/14/2013 | CA2783110A1 An impeller arrangement |
| 01/10/2013 | WO2013005566A1 Power tool |
| 01/10/2013 | WO2013004299A1 An axial fan |
| 01/10/2013 | WO2012154118A9 Rotor machine intended to function as a pump or an agitator and an impeller for such a rotor machine |
| 01/10/2013 | WO2012145486A3 Magnetic bearing system for heavy loaded compressor |
| 01/10/2013 | WO2012143367A3 Impeller for centrifugal pumps |
| 01/10/2013 | US20130011281 Electrically driven gas compressor |
| 01/10/2013 | US20130011270 Coatings for gas turbine components |
| 01/10/2013 | US20130011256 Mechanical seal unit, particularly for a fire extinguishing pump |
| 01/10/2013 | US20130011253 Joint assembly for an annular structure |
| 01/10/2013 | US20130011246 Gas-Turbine Aircraft Engine With Structural Surface Cooler |
| 01/10/2013 | US20130011240 Fan arrangement |
| 01/10/2013 | US20130008246 Hydraulic accumulator fluid charge estimation system and method |
| 01/10/2013 | DE102012013160A1 Labyrinthdichtungen Labyrinth seals |
| 01/09/2013 | EP2543889A1 Electric blower and electric cleaner using same |
| 01/09/2013 | EP2543888A1 Method for controlling an electric motor arranged to drive a turbine of an electric fan |
| 01/09/2013 | EP2543866A2 Propulsion fan for gas turbine engines |
| 01/09/2013 | EP2543820A2 Airfoil surface impedance modification for noise reduction in turbofan engines |
| 01/09/2013 | EP2543819A2 Airfoil surface impedance modification for noise reduction in turbofan engines |
| 01/09/2013 | EP2542786A2 Air extraction device and method for removing particles carried by an air flow |
| 01/09/2013 | EP2542785A1 Adjustable mechanical coolant pump |
| 01/09/2013 | EP2542784A1 Pump intake device |
| 01/09/2013 | EP2542713A1 Fibrous preform for a turbine ring sector and method for manufacturing same |
| 01/09/2013 | EP2542470A1 Counterweight-based device for controlling the orientation of fan blades of a turboprop engine |
| 01/09/2013 | CN202659597U Electric fan sleeve |
| 01/09/2013 | CN202659596U Online flusher for converter gas fan |
| 01/09/2013 | CN202659595U Centrifugal fan soundproof box device with push-pull transparent access door |
| 01/09/2013 | CN202659594U Centrifugal fan sound proof box device with power supply inspection switch |
| 01/09/2013 | CN202659593U Soundproof box device for centrifugal fan with transparent access door |
| 01/09/2013 | CN202659592U High-pressure fan |
| 01/09/2013 | CN202659591U Noise-reducing device for biomass boiler |
| 01/09/2013 | CN202659590U Noise-reducing soundproof box for fan |
| 01/09/2013 | CN202659589U Centrifugal fan silencing soundproofing device with air layer |
| 01/09/2013 | CN202659588U Mechanism solving fan surge |
| 01/09/2013 | CN202659587U Hydraulic-type assembly fixture for fan impeller |
| 01/09/2013 | CN202659586U Screw-type tooling for assembling fan impeller |
| 01/09/2013 | CN202659585U Centrifugal fan provided with insulation layer |
| 01/09/2013 | CN202659584U Centrifugal fan for discharging high-temperature flue gas |
| 01/09/2013 | CN202659583U Housing of fan for air-conditioning suit |
| 01/09/2013 | CN202659582U Explosion proof draught fan |
| 01/09/2013 | CN202659581U Petrochemical engineering process pump |
| 01/09/2013 | CN202659580U Split-flow three-way draught fan |
| 01/09/2013 | CN202659579U Lower suction body for submersible pump |
| 01/09/2013 | CN202659578U Drainage structure of vertical barrel pump |
| 01/09/2013 | CN202659577U Integrated sewage cutting pump |