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)
08/2012
08/15/2012EP2486281A1 Submerged centrifugal electric pump
08/15/2012EP2486241A1 Guide vane with a winglet for an energy converting machine and machine for converting energy comprising the guide vane
08/15/2012EP2347140B1 Ring for a hydrostatic and hydrodynamic bearing, hydraulic machine provided with such a ring and method for mounting such a ring on a shaft
08/15/2012EP2181267B1 Fan blade connection
08/15/2012EP1692398B1 Stabilising means for vibrationally stabilising a long shaft
08/15/2012EP1565655B1 Compressor impeller
08/15/2012EP1549855B1 Electrical charge air compressor provided with an integrated air cooling system
08/15/2012CN202382611U Heat exchanger applicable to hot fluid medium employing carbon oxide (CO)
08/15/2012CN202381411U Anti-explosion fan with rubber at edges of fan blades
08/15/2012CN202381410U High-cavitation-resistance tapered induction wheel with varying pitch for shield pump
08/15/2012CN202381409U Jet self-cleaning type microporous muffler
08/15/2012CN202381408U Silencer
08/15/2012CN202381407U Noise reduction device of axial fan
08/15/2012CN202381406U Axial force balancing device for canned motor pump
08/15/2012CN202381405U Magnetic self-priming oil pump separating tool
08/15/2012CN202381404U Heat-preservation structure for air inlet of gas blower
08/15/2012CN202381403U Cooling device used for DY46-50 multistage centrifugal cold oil pump
08/15/2012CN202381402U Pump body of self-suction sewage pump
08/15/2012CN202381401U Brushless electric circulating water pump
08/15/2012CN202381400U Single-stage volute chamber centrifugal water pump for electric automobile
08/15/2012CN202381399U Centrifugal fan
08/15/2012CN202381398U Upright post type fan capable of saving manufacturing cost of shell
08/15/2012CN202381397U Multifunctional nuclear power fan
08/15/2012CN202381396U Deflation type adjustable nozzle for electrical submersible pump
08/15/2012CN202381395U Impact-resistant molecular pump rotor
08/15/2012CN202381394U Adjustable fan blade
08/15/2012CN202381393U Novel wind chamber fan blade structure of revolving cup spinning machine
08/15/2012CN202381392U Fixed impeller with improved air quantity and motor thereof
08/15/2012CN202381391U Impeller of air-conditioning draining pump
08/15/2012CN202381390U 叶片泵及水泵叶轮 Vane pumps and pump impeller
08/15/2012CN202381389U Chemical engineering process pump
08/15/2012CN202381388U Single-suction centrifugal pump and mechanical seal device for same
08/15/2012CN202381387U Pump mechanical sealing device with movable ring and fixed ring lubricated by magnetic oil
08/15/2012CN202381386U Sealing ring structure for shell of axial subdividing multistage centrifugal pump
08/15/2012CN202381385U Externally mounted mechanical seal used on mortar pump
08/15/2012CN202381384U Mechanical sealing device for plastic pump
08/15/2012CN202381383U Sealing device of centrifugal ventilator
08/15/2012CN202381382U Oil leakage resistant structure for fan transmission group
08/15/2012CN202381381U Sealing pipeline pressure pump
08/15/2012CN202381380U Water-cooling oil lubricated rolling bearing seat
08/15/2012CN202381379U Double-main-thrust sliding bearing
08/15/2012CN202381378U Water cooling bearing box device of centrifugal blower
08/15/2012CN202381377U Chassis device of ultra-large type industrial fan
08/15/2012CN202381376U Fan support
08/15/2012CN202381375U High-voltage high-flow sintering main exhaust fan
08/15/2012CN202381374U Partition device for multilevel small-flow centrifugal blower
08/15/2012CN202381367U Combination structure of integrated fan
08/15/2012CN202381363U Electric fan capable of blowing air at 360 degrees
08/15/2012CN202381350U Centrifugal compressor
08/15/2012CN202381349U Gas centrifugal blower
08/15/2012CN202381348U Agitator type mining submersible coal sludge pump
08/15/2012CN202381347U Semi-closed energy-saving submersible pump
08/15/2012CN202381344U High-pressure horizontal slurry pump
08/15/2012CN202381343U Submersible pump with seal structure
08/15/2012CN202381158U Cooling water pump for automobile engine
08/15/2012CN102639879A Turbocharger housing and tool device for machining the turbocharger housing
08/15/2012CN102639878A Turbine engine casing having a reinforced seal
08/15/2012CN102639877A Axial-flow fan
08/15/2012CN102639876A An axial fan, fan rotor and method of manufacturing a rotor for an axial fan
08/15/2012CN102639875A Radiator module for a motor vehicle
08/15/2012CN102639874A Compressible rotor for a fluid pump
08/15/2012CN102639287A Method for making a metal reinforcement for a turbine engine blade
08/15/2012CN102635577A Multi-stage pump with anti-rotation device
08/15/2012CN102635576A Exhaust device with cyclone sucking air duct
08/15/2012CN102635575A Pump body for boric acid recycling pump
08/15/2012CN102635574A Radiator fan and fan frame thereof
08/15/2012CN102635573A Tooth-shaped trailing edge axial flow fan
08/15/2012CN102635572A Blade perforated small axial fan
08/15/2012CN102635571A Fan blade
08/15/2012CN102635570A Integral mechanical sealing device for pump
08/15/2012CN102635569A Multistage pump with automatic lubrication bearing device
08/15/2012CN102635568A Multi-stage centrifugal pump axial force balance device
08/15/2012CN102635567A Octagonal closed-type bearing bracket connected with shell
08/15/2012CN102635565A Method for dynamically biasing anti-surge curve of turbine compressor
08/15/2012CN102635560A Horizontal convection fan and frame seat thereof
08/15/2012CN102635558A Large-flow portable permanent-magnet frequency-conversion submersible pump
08/15/2012CN102635557A Novel water pump
08/15/2012CN102635555A High-concentration centrifugal pulp pump capable of spraying water at inner corner
08/15/2012CN102155413B Modularized rapid-assembling/disassembling gear driving diving tubular pump
08/15/2012CN102116321B Boric acid delivery pump for nuclear power station
08/15/2012CN102032202B Gas extracting and exhausting device
08/15/2012CN102022376B Suction fan impeller of mower
08/15/2012CN101592045B Drive turbo machine for a machine line, machine line and drive for drive turbo machine
08/15/2012CN101294582B Wind direction vent control device
08/14/2012US8241001 Stationary turbine component with laminated skin
08/14/2012US8240999 Internally supported airfoil and method for internally supporting a hollow airfoil during manufacturing
08/14/2012US8240997 Centrifugal impeller and centrifugal blower using the centrifugal impeller
08/14/2012US8240996 Synergistic blade and hub structure for cooling fans
08/14/2012US8240986 Turbine inter-stage seal control
08/14/2012US8240975 Multiple staged compressor with last stage airfoil cooling
08/14/2012US8240974 Cold air buffer supply tube
08/14/2012CA2521506C Pump impeller
08/13/2012DE212010000198U1 Wasserdichter Lüfter Waterproof fan
08/09/2012WO2012104537A1 Method for producing a reinforced metal part, such as a reinforcement for a turbine-engine blade
08/09/2012WO2012104366A1 Coupled outlet vane device/angular adjustment
08/09/2012WO2012104153A1 Stepped parting joint on a transmission housing of a fluid machine
08/09/2012WO2012072068A4 Coolant pump
08/09/2012US20120201704 Fan assembly
08/09/2012US20120201682 Rotor for a turbomachine
08/09/2012US20120201673 Mechanical seal
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