Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
07/2012
07/31/2012US8231335 Air inlet cover
07/31/2012US8231334 Secondary inlet cone for a plenum fan
07/31/2012US8231331 Reduction of flow-induced noise in a centrifugal blower
07/31/2012US8231326 Nozzle adjusting mechanism and method
07/26/2012WO2012098652A1 Air blower and outdoor unit for air conditioner equipped with same
07/26/2012WO2012098620A1 Blower
07/26/2012WO2012098568A1 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device
07/26/2012WO2012097839A1 Water turbine or water pump or other hydraulic machine
07/26/2012WO2012097440A1 High pressure multistage centrifugal pump for fracturing hydrocarbon reserves
07/26/2012WO2012064119A3 Water pump for vehicle
07/26/2012WO2012006976A3 Blood pump comprising a rotor
07/26/2012US20120189456 Guide geometry for half-axial fan wheels
07/26/2012US20120189454 Impeller of centrifugal compressor
07/26/2012US20120189451 Fan
07/26/2012US20120189450 Rotor assembly for a rotorcraft
07/26/2012US20120189436 Temperature control ring for vehicle air pump
07/26/2012US20120189433 Variable geometry turbine
07/26/2012US20120189429 Bearing system for gas turbine engine
07/26/2012US20120189425 System and method for reducing corrosion in a compressor
07/26/2012US20120189424 Mateface cooling feather seal assembly
07/26/2012US20120186605 Centrifugal compressor and washing method
07/26/2012DE10358917B4 Wärmeableitungsvorrichtung und Gehäuse davon Heat dissipation device and housing them
07/26/2012DE102011003173A1 Gassystem zur Verdichtung eines Prozessgases Gas system for compressing a process gas
07/25/2012EP2479437A2 Motor compressor system and method
07/25/2012EP2478226A1 Fan for an internal combustion engine
07/25/2012EP2477726A2 Device and method for cool drying.
07/25/2012CN202349214U Inverted seal holder for speed-changing gear box protectors of submerged oil pumps
07/25/2012CN202348794U Quick blockage-dredging device of PA6 section delivery pump
07/25/2012CN202348793U Fan with dustproof function
07/25/2012CN202348792U Flushing device for blower rotor and flushing spray head of flushing device
07/25/2012CN202348791U Double-row pump with vibration isolation cushions
07/25/2012CN202348790U Muffling and sound insulation device for centrifugal ventilator
07/25/2012CN202348789U Direct air-cooling system with diversion muffling device
07/25/2012CN202348788U Noise reducing device of fan
07/25/2012CN202348787U Special tool for dismounting mechanical seal sleeve of centrifugal pump
07/25/2012CN202348786U Fan installation structure of central cabinet air-conditioner
07/25/2012CN202348785U Heat insulation disc of impeller of centrifugal compressor
07/25/2012CN202348784U Hot oil pump additionally provided with radiating fins of bearing block
07/25/2012CN202348783U Hot oil pump additionally provided with radiating fins of sealing sleeve
07/25/2012CN202348782U Anti-backflow radiating device
07/25/2012CN202348781U Axial flow fan casing
07/25/2012CN202348780U Fan frame
07/25/2012CN202348779U Centrifugal oxygen-enrichment gas compressor
07/25/2012CN202348778U Shroud device of high-efficiency energy-saving centrifugal fan
07/25/2012CN202348777U Dual-suction type centrifugal fan with adjustable air quantity
07/25/2012CN202348776U Pump suction mechanism for water reservoir pump station
07/25/2012CN202348775U Pump with discharging conical pipe outlet flange
07/25/2012CN202348774U Annular water sucking chamber of vertical pipeline pump
07/25/2012CN202348773U Motor self-cooling type submersible sewage coal slurry pump for mine
07/25/2012CN202348772U Two-stage centrifugal fan
07/25/2012CN202348771U Water outlet joint for fire pump
07/25/2012CN202348770U Simple and easy horizontal pump
07/25/2012CN202348769U Volute and air-conditioner with same
07/25/2012CN202348768U Double-helix casing type mining submersible sewage coal slurry pump
07/25/2012CN202348767U Compressor impeller of turbocharger
07/25/2012CN202348766U Cooling fan
07/25/2012CN202348765U Multi-stage canned motor pump with back-to-back impellers
07/25/2012CN202348764U Rotor assembly for shield pump
07/25/2012CN202348763U Impeller pump
07/25/2012CN202348762U Shrouded impeller for internally plastic-coated pumps
07/25/2012CN202348761U Carbon/carbon composite helical centrifugal impeller
07/25/2012CN202348760U Inlaid rotating mechanical adjuster for blade angles
07/25/2012CN202348759U Hot oil pump with graphite packing rings
07/25/2012CN202348758U Hot oil pump with sealing sleeve
07/25/2012CN202348757U Grain-proof structure for sealing of muddy water pump
07/25/2012CN202348756U Double mechanical sealing structure
07/25/2012CN202348755U Inter-stage sealing structure of centrifugal fan
07/25/2012CN202348754U Novel hot oil pump
07/25/2012CN202348753U Novel sealing device for fan bearing box
07/25/2012CN202348752U Safety plug of oil blowout preventing fan bearing box
07/25/2012CN202348751U Shield pump bearing
07/25/2012CN202348750U Energy-saving hot oil pump
07/25/2012CN202348749U Hot oil pump
07/25/2012CN202348748U Hot oil pump with bearing base support
07/25/2012CN202348747U Bucket ring radial positioning structure of horizontal split multi-stage pump
07/25/2012CN202348746U Rotating connecting rod of aeration blower
07/25/2012CN202348745U Mincing-type sewage draining pump
07/25/2012CN202348744U Thrust collar for magnetic pump
07/25/2012CN202348743U Device for compressing shell of centrifugal fan
07/25/2012CN202348742U Orifice plug for centrifugal compressor
07/25/2012CN202348741U Back plate device of high-efficiency energy-saving centrifugal fan
07/25/2012CN202348740U Hot oil pump with supporting frame
07/25/2012CN202348739U Hot oil pump provided with coupler protective cover
07/25/2012CN202348738U Micro-resistance multifunction-integrated protection device for fan outlet side
07/25/2012CN202348737U Fan front sway structure
07/25/2012CN202348736U Fan wind gathering device for blowing roller
07/25/2012CN202348723U Box fan with line winding device
07/25/2012CN202348716U Dehumidification fan
07/25/2012CN202348714U Column type electric fan
07/25/2012CN202348709U Improved anti-corrosion water-ring vacuum pump
07/25/2012CN202348705U Deep-well submerged centrifugal pump
07/25/2012CN202348704U Underwater submersible sewage absorbing machine
07/25/2012CN202348703U Split connection frame type submersible sewage coal slurry pump for mining
07/25/2012CN202348700U Cutting-type pollution discharge submersible electric pump
07/25/2012CN202348697U Integrated permanent-magnetic circulating pump
07/25/2012CN202348695U Multistage impeller axial-flow type shield pump
07/25/2012CN202348694U Multistage axial flow type magnetic force driving pump
07/25/2012CN202348692U Marine pipeline centrifugal pump
07/25/2012CN202348685U Axial flow water pump
07/25/2012CN202348683U Vertical multi-stage pump
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