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)
04/2014
04/23/2014CN203560169U Shock-absorbing and noise-reducing device for blower
04/23/2014CN203560168U Double-impeller submerged pump
04/23/2014CN203560167U Connection structure for impeller and spindle of centrifugal air compressor
04/23/2014CN203560166U Water pump device and bathtub applying water pump device
04/23/2014CN203560165U Belt transmission base of slurry pump set
04/23/2014CN203560164U Side-opening exhaust fan
04/23/2014CN203560163U Vortex valve
04/23/2014CN203560162U Adjustable delivery blowing device
04/23/2014CN203560161U Double-spiral diversion member
04/23/2014CN203560160U Fan
04/23/2014CN203560159U Extractor hood fan volute structure
04/23/2014CN203560158U Centrifugal fan for cooling devices of high-speed electric locomotives and motor train units
04/23/2014CN203560157U Casing of centrifugal fan
04/23/2014CN203560156U Ceiling fan with telescopic fan blades
04/23/2014CN203560155U Fixing structure for hub and blade handle of fan
04/23/2014CN203560154U Energy-saving axial flow fan
04/23/2014CN203560153U Air volume increasing structure for fan blade on support frame of axial flow fan
04/23/2014CN203560152U Impeller of two-stage centrifugal pump
04/23/2014CN203560151U Auxiliary impeller and slurry pump
04/23/2014CN203560150U Engine water pump
04/23/2014CN203560149U Water pump
04/23/2014CN203560148U Sealing structure of sand pump
04/23/2014CN203560147U Mechanical sealing sand pump
04/23/2014CN203560146U Novel sealing structure for pump
04/23/2014CN203560145U Novel sand pump
04/23/2014CN203560144U Fan and bearing structure thereof
04/23/2014CN203560143U Fan and bearing structure thereof
04/23/2014CN203560142U Oxygen-producing circulating water heat dissipation fan coupling
04/23/2014CN203560141U Novel venting plug
04/23/2014CN203560140U Water pump shaft bearing provided with combined type seal structure with thrower ring
04/23/2014CN203560139U Water pump shaft bearing provided with snap ring type seal ring
04/23/2014CN203560138U Water pump shaft bearing provided with double seal structures
04/23/2014CN203560137U Two-stage centrifugal pump
04/23/2014CN203560136U Wrapping ring structure for mesh enclosures of fan
04/23/2014CN203560135U Regulating mechanism of submersible sewage pump cutting device
04/23/2014CN203560134U Liquid-collecting device capable of preventing leakage liquid from outflow and water pump
04/23/2014CN203560133U Clamping type fan
04/23/2014CN203560132U Connecting structure for external wall of large-size blower fan
04/23/2014CN203560127U Fan head and assembly of fan head and switch box
04/23/2014CN203560126U Spray fan
04/23/2014CN203560125U Axial flow fan for spinning frame
04/23/2014CN203560124U Automotive air-conditioning blower long in service life
04/23/2014CN203560123U Top-outlet fan component and air-conditioner
04/23/2014CN203560122U Electric fan
04/23/2014CN203560121U 安全风机 Safety fan
04/23/2014CN203560120U Fan with large air volume
04/23/2014CN203560119U Centrifugal fan
04/23/2014CN203560118U Centrifugal fan
04/23/2014CN203560117U External-rotor axial flow fan
04/23/2014CN203560115U Clamping type fan
04/23/2014CN203560111U Efficient centrifugal fan
04/23/2014CN203560110U Box type centrifugal fan
04/23/2014CN203560108U Submersible pump
04/23/2014CN203560107U Vibrating type shielding electric pump
04/23/2014CN203560106U Connecting shaft pump
04/23/2014CN203560105U Groove-type crude oil leakage recycling pump
04/23/2014CN203560104U Novel mixing pump device of fracturing blender truck
04/23/2014CN203560103U Abrasion resistant sand pump
04/23/2014CN203560102U Solar water heater circulating pump with exhausting function
04/23/2014CN203559981U Electronic-control turbofan supercharger
04/23/2014CN203559258U Main pump structure used for yarn dyeing machine and having extremely low bath ratio
04/23/2014CN103748363A Method and apparatus for independently varying airflow and noise generation of a fan
04/23/2014CN103747973A Method and device for assembling motor-fan unit and radiator for motor vehicle engine and obtained motor-fan unit and radiator assembly
04/23/2014CN103742454A Anti-explosion magnetic liquid filter
04/23/2014CN103742453A Range hood centrifugal fan with double air inlet structure
04/23/2014CN103742452A Water pump with damping plate
04/23/2014CN103742451A Adjustable diffuser type compressor
04/23/2014CN103742450A Vane type diffuser with horseshoe-shaped diffuser channels
04/23/2014CN103742449A Water pump with flange interface
04/23/2014CN103742448A Pump case
04/23/2014CN103742447A Guide vane type vane press wheel
04/23/2014CN103742446A Gas-liquid two-phase hydraulic design method for nuclear main pump with eccentrically placed impeller
04/23/2014CN103742445A Nuclear main pump maximum flow hydraulic design method
04/23/2014CN103742444A Multi-condition design method of multiphase pump impeller
04/23/2014CN103742443A Impeller module of fuel pump
04/23/2014CN103742442A Forward and reverse water absorption wheel
04/23/2014CN103742441A High-flow impeller
04/23/2014CN103742440A Thermomagnetic sliding bush stop sealing device for nuclear reactor coolant pump
04/23/2014CN103742439A Heat flow driving type elastic cone parking sealing device for nuclear main pump
04/23/2014CN103742438A Rotating shaft supporting device for multistage centrifugal pump
04/23/2014CN103742437A Magnetic drive pump axis
04/23/2014CN103742436A Wall type and table type dual purpose fan
04/23/2014CN103742432A Lighting air exchange fan
04/23/2014CN103742431A Outdoor smoke exhaust fan
04/23/2014CN103742430A Motor assembly for centrifugal fan
04/23/2014CN103742429A Axial blower
04/23/2014CN103742427A Ionic fan applied to air-conditioner
04/23/2014CN103742423A Submerged sewage pump with improved mechanical abrasion resistance
04/23/2014CN103742422A Aquarium water pump with heating function
04/23/2014CN103742421A Efficient radiating pump body component
04/23/2014CN103742418A Pure working medium impeller mechanism
04/23/2014CN103742417A Efficient large overflowing vortex pump hydraulic design method
04/23/2014CN103742393A Compressor unit installation method
04/23/2014CN103742208A Rotary thrust bearing
04/23/2014CN103742201A Vertical type and high speed bearing vane wheel mechanism
04/23/2014CN103741622A Improved structure of leaf blowing and sucking machine
04/23/2014CN103736186A Pipeline noise reduction structure for breathing machine
04/23/2014CN102588322B Structure capable of reducing heating effect of air inflow of single-screw compressor
04/23/2014CN102086877B 风扇模组 Fan Module
04/23/2014CN102027240B 吊扇 Ceiling fan
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