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)
09/2012
09/19/2012CN202441830U Speed reducing mechanism for water pump
09/19/2012CN202441658U Multistage centrifugal pump with double-balance drum structure
09/19/2012CN202441657U Water pump impeller detacher
09/19/2012CN202441656U Blade detaching tool for large-sized fan
09/19/2012CN202441655U Pump cover for gas ring pump
09/19/2012CN202441654U Elbow-shaped water inlet flow channel
09/19/2012CN202441653U Outer frame structure of radiating fan
09/19/2012CN202441652U Fan with functionof dustproof and damping sleeve
09/19/2012CN202441651U Gas circulating pump with magnetic vane
09/19/2012CN202441650U Improved structure for fan cover
09/19/2012CN202441649U Improved ceiling fan
09/19/2012CN202441648U Mute fan blade for ceiling fan
09/19/2012CN202441647U Impeller and centrifugal compressor comprising same
09/19/2012CN202441646U Centrifugal fan
09/19/2012CN202441645U Impellers for turbocharger
09/19/2012CN202441644U Compressor impeller for turbocharger
09/19/2012CN202441643U Water pump impeller
09/19/2012CN202441642U Auxiliary anti-playing device of transmission shaft
09/19/2012CN202441641U Water pump bearing for automobile
09/19/2012CN202441640U Pump station air inlet/outlet valve type self-sealing water tank filling equipment
09/19/2012CN202441639U Pump front suction device
09/19/2012CN202441638U Scale preventing and removing device for liquid ring vacuum pump
09/19/2012CN202441637U Fixed micro fan wall seat
09/19/2012CN202441636U Electric fan stand
09/19/2012CN202441635U A chopping type sewage pump
09/19/2012CN202441632U Electric fan
09/19/2012CN202441631U Fan with upward and downward rotating function
09/19/2012CN202441625U Diffusion type fan
09/19/2012CN202441624U Self-cleaning ceiling fan
09/19/2012CN202441620U Vacuum set for adhesives production
09/19/2012CN202441619U Multilevel refrigeration compressor and intermediate air supplying mechanism thereof
09/19/2012CN202441618U Vacuum pump having arc-shaped inlet
09/19/2012CN202441614U Nuclear level three waste heat discharge pump for AP1000 nuclear power plant
09/19/2012CN202441613U Movable skid-mounted horizontal water injecting pump
09/19/2012CN202441612U Ultralow-specific-speed energy-saving pump
09/19/2012CN202441611U Shielded pipe booster pump
09/19/2012CN202441610U Inverse heat preservation magnetic pump
09/19/2012CN202441608U Guide vane type dynamic seal self-sucking pump
09/19/2012CN202441483U Semicircular turbine
09/19/2012CN102686951A 空调机 Air conditioning
09/19/2012CN102686890A Blower
09/19/2012CN102686889A Radial compressor diffuser
09/19/2012CN102686888A Patient ventilation device and components thereof
09/19/2012CN102686887A Through-flow fan, air blower, and air conditioner
09/19/2012CN102686886A Submersible pump
09/19/2012CN102686885A Impeller for pump, and submersible pump provided with same
09/19/2012CN102686356A Method for producing a metal reinforcement for a turbine engine blade
09/19/2012CN102684363A Fan and motor thereof
09/19/2012CN102683227A Cooling fan and packaging method of electronic assembly of cooling fan
09/19/2012CN102678633A Easy descaling boiler induced-draft fan
09/19/2012CN102678632A Combined fan
09/19/2012CN102678631A Expansion locating part
09/19/2012CN102678630A Water inlet device capable of suppressing saddle-shaped curve of pumping head of axial flow pump
09/19/2012CN102678629A Improved slurry pump
09/19/2012CN102678628A Improved submerged pump for conveying titanium tetrachloride
09/19/2012CN102678627A Water outlet section for submersible electric pump in deep well and machining method
09/19/2012CN102678626A Novel fan blade of air exchange fan
09/19/2012CN102678625A Fan blade of electric fan
09/19/2012CN102678624A Ox-horn fan blade
09/19/2012CN102678623A Fan blade mainly used in ventilator
09/19/2012CN102678622A Fan blade hub
09/19/2012CN102678621A Fan blade capable of effectively increasing wind pressure
09/19/2012CN102678620A Wear-resisting boiler induced-draft fan impeller
09/19/2012CN102678619A Centrifugal fan blade
09/19/2012CN102678618A Improvements in and relating to pumps
09/19/2012CN102678617A Inducer designing method based on centrifugal pump
09/19/2012CN102678616A Improving process of single-stage centrifugal water pump impeller
09/19/2012CN102678615A Pump impeller with novel attached blades
09/19/2012CN102678614A Multistage centrifugal pump with completely balanced axial force of impeller
09/19/2012CN102678613A Small-flow high-lift chemical pump
09/19/2012CN102678612A Novel desulphurization pump impeller
09/19/2012CN102678611A Sand-prevention sealing device of submersible electric pump
09/19/2012CN102678610A Auxiliary sealing device for pump, long-shaft pump and leakless overhaul method
09/19/2012CN102678609A Sealing gland component
09/19/2012CN102678608A Impeller sealing device
09/19/2012CN102678607A Fixing mechanism for transmission shaft and lower coupler
09/19/2012CN102678606A High-alloy wear-resistance shaft sleeve combined device
09/19/2012CN102678605A Floating type submersible pump
09/19/2012CN102678604A Radiating fan and metal etching method for base of radiating fan
09/19/2012CN102678603A Airfoil core shape for a turbomachine component
09/19/2012CN102678602A Variable throat device for air compressor
09/19/2012CN102678601A Hand turning gear
09/19/2012CN102678594A Outdoor modularization fan of air-conditioner
09/19/2012CN102678588A Electric fan
09/19/2012CN102678586A Blade perforation type bladeless fan turbine device
09/19/2012CN102678585A Ventilation fan
09/19/2012CN102678583A System and methods of assembling supersonic compressor rotor including radial flow channel
09/19/2012CN102678582A High-speed cantilever multistage turbine vacuum pump
09/19/2012CN102678581A Multistage submerged pump
09/19/2012CN102678580A Multistage submerged pump sealing structure
09/19/2012CN102678579A Anti-sand submersible electric pump
09/19/2012CN102678577A Split type assembled multistage high-lift single suction electrical submersible pump
09/19/2012CN102678576A Electric emergency fire pump
09/19/2012CN102678575A Hydraulic submersible pump
09/19/2012CN102678574A Impeller and fluid pump
09/19/2012CN102086799B Electronic cooling water pump of variable-flow engine
09/19/2012CN101865145B Electric blower, electric dust collector carrying the same and manufacturing method thereof
09/19/2012CN101825096B Fan assembly
09/19/2012CN101825091B Novel electromagnetic pump
09/19/2012CN101790645B Rotary pump
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