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)
10/2012
10/10/2012CN102720698A Fan
10/10/2012CN102720697A Exhaust fan
10/10/2012CN102720696A Preheating water pump
10/10/2012CN102720695A Impeller
10/10/2012CN102720694A Stably operating centrifugal fan
10/10/2012CN102720693A Double-blade impeller
10/10/2012CN102720692A Double-driving parallel sequential supercharging compressor
10/10/2012CN102720691A Water pump
10/10/2012CN102720690A Guide vane body of vertical-type diagonal flow pump
10/10/2012CN102720689A Centrifugal fan provided with air tight ring
10/10/2012CN102720688A Mechanical sealing device of pump body
10/10/2012CN102720687A Fan provided with wool felt seal ring
10/10/2012CN102720686A Oven exhaust fan
10/10/2012CN102720683A Air conditioner indoor modularization fan
10/10/2012CN102720682A The head-swinging apparatus of a fan and the fan
10/10/2012CN102720680A Hot air supply fan for oven
10/10/2012CN102720679A Stably operating fan
10/10/2012CN102720678A Zero leakage fan
10/10/2012CN102720677A Submersible electric pump for high-lift floating impeller well
10/10/2012CN102720676A Pressure valve and suction nozzle linkage self-priming device for self-priming pump
10/10/2012CN102716790A Paper shredding fan
10/10/2012CN101936302B Cable dry-type line-outgoing device of electric diving pump
10/10/2012CN101793265B Fan casing base
10/10/2012CN101688612B A mechanical sealing device, and a pump
10/10/2012CN101666316B Auxiliary water supply electric pump in nuclear power plant
10/10/2012CN101408197B Heat-generating blower housing
10/10/2012CN101395375B Means for delivery of flowable media
10/10/2012CN101363457B Stator joining strip and method of linking adjacent stators
10/10/2012CN101295899B Fan and plug thereof
10/09/2012US8282357 Turbine blade
10/09/2012US8282347 Impeller and centrifugal pump including the same
10/09/2012US8282345 Heat dissipating device
10/09/2012US8282338 Underwater generator
10/09/2012CA2637277C Fan blade retaining structure
10/04/2012WO2012135835A2 Method and apparatus for independently varying airflow and noise generation of a fan
10/04/2012WO2012135610A2 Fully enclosed seal and bearing assembly for between-bearing pumps
10/04/2012WO2012134983A2 Circular grill for an air circulator unit
10/04/2012WO2012134937A1 High camber stator vane
10/04/2012WO2012134835A1 Compressor airfoil with tip dihedral
10/04/2012WO2012132850A1 Rotation and drive device and centrifugal pump device using same
10/04/2012WO2012132832A1 Seal device
10/04/2012WO2012132528A1 Scroll shape of centrifugal compressor
10/04/2012WO2012132199A1 Electric blower and electric cleaner using same
10/04/2012WO2012131617A1 Fan wheel made of composite material for centrifugal fan and related method of construction
10/04/2012WO2012130441A1 Extractor hood with a radial fan wheel having a convergent-divergent blade canal
10/04/2012WO2012130437A1 Extractor hood with improved air mixing
10/04/2012WO2012130404A1 Diagonal fan having active engine cooling
10/04/2012WO2012130341A1 Blade arrangement for a turbo engine
10/04/2012WO2012130100A1 Ventilating fan
10/04/2012US20120251362 ESP With Offset Laterally Loaded Bearings
10/04/2012US20120251361 Motor-driven compressor
10/04/2012US20120251325 Turbomachine rotor
10/04/2012US20120251321 Impeller and centrifugal fan
10/04/2012US20120251319 Chopper Pump With Cutting Inserts
10/04/2012US20120251315 Turbine housing made of sheet metal
10/04/2012US20120251310 Method for producing an abradable coating on a turbomachine
10/04/2012US20120251305 Impactor containment
10/04/2012US20120251301 Compressor
10/04/2012US20120251293 Fully enclosed seal and bearing assembly for between-bearing pumps
10/04/2012US20120251292 Method and arrangement for estimating flow rate of pump
10/04/2012DE10313054B4 Radialgebläse Centrifugal blower
10/04/2012DE102012204703A1 Motorbetriebener Kompressor The motor-driven compressor
10/04/2012DE102012102626A1 Impeller und Zentrifugallüfter Impeller and centrifugal
10/04/2012DE102012102156A1 Pump, particularly gerotor pump, vane pump, roller cell pump, sickle pump or internal gear pump, has rotating group with connecting portion for rotationally fixing with drive shaft, where rotating group is arranged in outer ring
10/04/2012DE102011015361A1 Dunstabzugshaube Hood
10/04/2012DE102011015360A1 Dunstabzugshaube Hood
10/04/2012DE102011006546A1 Fan assembly for transporting gas and for generating negative pressure in vacuum cleaner, particularly handheld vacuum cleaner, has fan wheel driven by electric motor and formed to transport gas from suction opening to exhaust opening
10/04/2012DE102011006275A1 Stator einer Axialverdichterstufe einer Turbomaschine A stator Axialverdichterstufe a turbomachine
10/04/2012DE102011006273A1 Rotor einer Axialverdichterstufe einer Turbomaschine A rotor Axialverdichterstufe a turbomachine
10/04/2012DE10161867B4 Verfahren zur Überwachung eines Flüssigkeits-Kühlkreislaufs einer Brennkraftmaschine Method for monitoring a liquid-cooling circuit of an internal combustion engine
10/04/2012CA2830258A1 Compressor airfoil with tip dihedral
10/04/2012CA2830257A1 High camber compressor rotor blade
10/04/2012CA2830119A1 High camber stator vane
10/03/2012EP2506698A2 Indirect bleed air cooling of a fan motor controller
10/03/2012EP2505851A2 Stator stage of an axial compressor for a turbomachine
10/03/2012EP2505850A2 Bearing bushing
10/03/2012EP2505780A1 Blade assembly for a turbo engine
10/03/2012EP2504635A2 Improvement of a solar collector panel
10/03/2012EP2504583A1 Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller
10/03/2012EP2504582A1 Low emission dry gas seal system for compressors
10/03/2012EP2504581A1 Centrifugal impeller and turbomachine
10/03/2012EP2504580A1 Centrifugal ceiling fan
10/03/2012CN202470338U Cross-flow airway of air conditioner
10/03/2012CN202468633U Novel impeller nut
10/03/2012CN202468486U Gas blower backwashing apparatus
10/03/2012CN202468485U Noise reduction mechanism, fan blade with same and air conditioner with fan blade
10/03/2012CN202468484U Absorber
10/03/2012CN202468483U Secondary voltage circuit for lowering fan noise
10/03/2012CN202468482U Assembling component of centrifugal pump
10/03/2012CN202468481U Tool for installing fan housing
10/03/2012CN202468480U Mounting structure of air conditioner blower of automobile
10/03/2012CN202468479U Vertical double-water-cooling direct-coupling high-temperature-resisting centrifugal fan
10/03/2012CN202468478U Hot water circulating pump
10/03/2012CN202468477U Axial flow fan (in machine room) for electric locomotives
10/03/2012CN202468476U High-abrasion black wind blower
10/03/2012CN202468475U Large-horn-shaped wind tube structure for transformer fans
10/03/2012CN202468474U Guide shell of electric submersible pump
10/03/2012CN202468473U Tandem vaned diffuser
10/03/2012CN202468472U Low consistency blade diffuser
10/03/2012CN202468471U Volute chamber structure for double suction centrifugal pump
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