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)
11/2008
11/26/2008EP1993692A2 Multiphase fluid processing device
11/26/2008EP1649171B1 Locking device of the stator pack of pumps
11/26/2008CN201155814Y Wind pipe for fume exhauster
11/26/2008CN201155654Y U -type integral foot stool
11/26/2008CN201155490Y High pressure gas flushing pump tube device
11/26/2008CN201155489Y Water isolation slurry pump secondary isolation amortization type float ball
11/26/2008CN201155488Y Outer rotor axial-flow draught fan electric motor mounting and fixing device
11/26/2008CN201155487Y Aerator
11/26/2008CN201155486Y Combined type molecular pump turbine blades with high pressure intensity at entrance
11/26/2008CN201155485Y Invertible fan vane of fan suspended at ceiling
11/26/2008CN201155484Y Centrifugal-pump impeller and port ring seal device
11/26/2008CN201155483Y Integrated diving pump
11/26/2008CN201155482Y Centrifugal pump seal device
11/26/2008CN201155481Y Oil bearing fan leak-proof structure
11/26/2008CN201155480Y Electric fan motor lubrication apparatus
11/26/2008CN201155479Y Axial force balancing device for multi-stage pump
11/26/2008CN201155478Y Guide bearing structure with sand-baffling disk for pump
11/26/2008CN201155477Y Single-phase pipeline shielding electric pump possessing ceramic axis and bearing
11/26/2008CN201155476Y Centrifugal air blower for reducing radiation energy consumption
11/26/2008CN201155475Y Vertical pump reverse turn prevention device
11/26/2008CN201155472Y Civil ventilator
11/26/2008CN201155471Y Strong electric fan
11/26/2008CN201155470Y Adjustable type fan protecting hood
11/26/2008CN201155469Y Fan combination
11/26/2008CN201155468Y Fresh air ventilator
11/26/2008CN201155466Y Deadlock preventing diving pump
11/26/2008CN201155465Y Pipeline shielding electric pump possessing outer circulation structure
11/26/2008CN201155464Y Water cooled heat radiator pump
11/26/2008CN201155463Y Axial force balancing device centrifugal pump
11/26/2008CN201155462Y Fluid circulation pump
11/26/2008CN201155439Y Circulated water spraying electric pump for breeding
11/26/2008CN201155357Y Water cooling engine
11/26/2008CN101313154A Cooling fan module for a motor vehicle
11/26/2008CN101313153A Multi-blade blower
11/26/2008CN101312313A Waterproof construction of engine, discharge pump and air conditioner
11/26/2008CN101311554A Three-factor matching method for improving energy efficiency for blade type fluid machinery
11/26/2008CN101311553A Wind-lead-cover structure of double-system fans
11/26/2008CN101311552A Dual counter-rotating axial-flow fan
11/26/2008CN101311551A Cooling fan
11/26/2008CN101311550A Centrifugal blower with backward inclined blade wheel
11/26/2008CN101311549A Barrier sealing system for centrifugal compressors
11/26/2008CN101311548A Radiator fan
11/26/2008CN101311546A Ventilation fan and light
11/26/2008CN100436838C Plant building for installation and method for operating plant building
11/26/2008CN100436837C Louver distribution of raising pneumatic stability
11/26/2008CN100436836C Device and method enabling noise minimization of blower filter
11/26/2008CN100436835C Permanent installation for blower fan
11/26/2008CN100436834C Axial flow fan
11/26/2008CN100436833C Centrifugel fan unit with vortex chamber and electronic device provided with same
11/26/2008CN100436832C Low noise pipeline pump
11/26/2008CN100436830C Fan
11/26/2008CN100436757C Variable diffuser with movable wall
11/25/2008US7455504 High efficiency fluid movers
11/25/2008US7455502 Axial fan
11/25/2008US7455501 Miniature blower fan
11/25/2008US7455500 Modular ventilating exhaust fan assembly and method
11/25/2008US7455499 Centrifugal fan
11/25/2008US7455497 High performance inducer
11/25/2008US7455496 Turbine fuel pump
11/25/2008US7455251 Pump impeller and chopper plate for a centrifugal pump
11/25/2008US7455065 Household appliance
11/25/2008CA2634430A1 Device for the adjustment of the pitch of a rotor blade of a wind turbine
11/25/2008CA2634428A1 Device for the adjustment of the pitch of a rotor blade of a wind turbine
11/25/2008CA2378219C Die cast compressor housing for centrifugal compressors with a true volute shape
11/24/2008CA2630980A1 Barrier sealing system for centrifugal compressors
11/21/2008CA2856861A1 Improvements in and relating to pumps
11/21/2008CA2685313A1 Improvements in and relating to pumps
11/20/2008WO2008139614A1 Vacuum pump
11/20/2008WO2008139023A1 Pump and a method for disassembling the pump
11/20/2008WO2008138829A1 Compressor system for underwater use in the offshore area
11/20/2008WO2008138766A1 Fan for a clothes dryer
11/20/2008WO2008138730A1 Method for controlling the pressure of a confining fluid in a conveyor and a conveyor for such a method
11/20/2008US20080286130 Fan impeller
11/20/2008US20080286124 Pump for inflatable objects with integrated light source
11/20/2008US20080286113 High Speed Type Impeller
11/20/2008US20080286111 Ceiling fan hanging system
11/20/2008US20080286105 Fan with adjustable fan blade pitch
11/20/2008US20080286103 Fan with power deployed fan blade
11/20/2008US20080286100 Fan bracket and brackt set
11/20/2008US20080286096 Drain pump, and air conditioner provided therewith
11/20/2008US20080286093 Cooler Fan Hub
11/20/2008DE19941786B4 Förderpumpe Feed pump
11/20/2008DE112007000110T5 Druck- und stromreduzierendes Flügelrad Pressure and stromreduzierendes impeller
11/20/2008DE102008024887A1 Kreiselverdichter-Rückführungsdurchlässe unter Verwendung von Verteilerschaufeln Centrifugal compressor recirculation passages using distributor blades
11/20/2008DE102007023142A1 Exhaust gas compressor for automotive exhaust gas turbocharger has spiral wall incorporating cooling duct
11/20/2008CA2686794A1 Compressor system for underwater use in the offshore area
11/19/2008EP1992824A2 Discrete variable geometry compressor
11/19/2008EP1992823A1 Seal assembly
11/19/2008EP1992822A1 Vacuum divider for differential pumping of a vacuum system
11/19/2008EP1992797A2 Integrated acoustic damper with thin sheet insert
11/19/2008EP1992790A1 Casing and fluid machine
11/19/2008EP1992419A2 Abradable and anti-encrustation coating for rotating fluid machines
11/19/2008EP1992269A2 Double delivery pump for an electric household appliance and electric household appliance equipped therewith
11/19/2008EP1991789A2 Volute for a centrifugal compressor
11/19/2008EP1991763A1 Variable nozzle device
11/19/2008EP1629204B1 Pressure relief arrangement for a pump
11/19/2008CN201152451Y Sintered metal filter disc type condensation nozzle
11/19/2008CN201152450Y V-type integral foot stool
11/19/2008CN201152291Y Air pump silencing device
11/19/2008CN201152290Y Fan bracket spacing piece assembling device
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