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)
03/2014
03/26/2014CN203500118U Sewage pump
03/26/2014CN203500117U Volute device with large blast capacity
03/26/2014CN203500116U Sanitary self-priming pump
03/26/2014CN203500115U Single-stage single-suction peripheral pump
03/26/2014CN203500114U Flow guide assembly for fan exhaust opening
03/26/2014CN203500113U Evacuation structure for water absorption chamber of cooling water pump
03/26/2014CN203500112U Energy-saving axial flow fan
03/26/2014CN203500111U Mine fan aluminum blade outside adjusting device
03/26/2014CN203500110U High-efficiency backward centrifugal vane wheel
03/26/2014CN203500109U Efficient fan propeller
03/26/2014CN203500108U Fan impeller used for cooling equipment
03/26/2014CN203500107U Heat radiation fan of computer CPU (Central Processing Unit)
03/26/2014CN203500106U Double suction middle-opening centrifugal pump with open type or semi-open type impeller
03/26/2014CN203500105U Double suction middle-opening centrifugal pump with partial-open type or semi-open type impeller
03/26/2014CN203500104U Small-flow-rate high-lift self-priming pump
03/26/2014CN203500103U Impeller for stable boosting pump
03/26/2014CN203500102U Anti-leakage structure of gas axial flow fan
03/26/2014CN203500101U Supercharger assembly with rotor end surface sealing piece
03/26/2014CN203500100U Negative pressure pressurizing double-level reverse mounting multiform impeller combination petrifaction process pump
03/26/2014CN203500099U Low-pressure rotary shaft sealing device
03/26/2014CN203500098U Negative pressure dual-stage leakage-free seal device
03/26/2014CN203500097U Novel mechanical seal waterproof medicine pump
03/26/2014CN203500096U Bearing combination structure
03/26/2014CN203500095U Gas axial flow fan diaphragm type coupler preventing shaft currents
03/26/2014CN203500094U Structure of shock absorption shaft sleeve of air feeder of air conditioner
03/26/2014CN203500093U Automobile water pump structure
03/26/2014CN203500092U Bearing mounting hole for pump body of cooling water pump of internal combustion engine
03/26/2014CN203500091U Air guide device with air-out frame capable of being integrally pushed out
03/26/2014CN203500090U Auxiliary start device of circulating water pump
03/26/2014CN203500089U Quick connecting combined assembly for water pump outlet
03/26/2014CN203500088U Fan with function of blow-drying clothes
03/26/2014CN203500087U Device for reducing leakage of filling materials of molten salt pump
03/26/2014CN203500086U Exhaust device for centrifugal pump
03/26/2014CN203500085U Fan base
03/26/2014CN203500084U Exhaust fan protecting cover opening and closing device
03/26/2014CN203500083U Isolating ring capable of preventing hand from being clamped for fan and fan with same
03/26/2014CN203500082U Electric fan structure capable of buffering blockage
03/26/2014CN203500076U Flow detection sensor and smog purifying and filtering system therewith
03/26/2014CN203500073U Electric elevating control device for fan
03/26/2014CN203500068U Atomized cooling device
03/26/2014CN203500067U In-line type multi-head universal fan capable of being freely combined
03/26/2014CN203500065U Exhaust fan
03/26/2014CN203500063U Fan for vehicles and vessels
03/26/2014CN203500062U Fan for vehicles and vessels
03/26/2014CN203500061U Volute-free pipeline centrifugal fan
03/26/2014CN203500056U Closed-type high-flow and high-energy head model level
03/26/2014CN203500052U Vortex pump
03/26/2014CN203500047U Direct-connecting water pump
03/26/2014CN203500044U Segmented high-lift multistage submersible sand discharging pump
03/26/2014CN203500043U Automatic mixing submersible sewage pump
03/26/2014CN203500042U Cutting-type sewage submersible electric pump
03/26/2014CN203500040U Sanitary centrifugal pump
03/26/2014CN203500039U Rust-prevention peripheral pump
03/26/2014CN203500038U High-lift multistage shield pump
03/26/2014CN203500036U High-efficiency hot water circulating pump
03/26/2014CN203500032U Slurry pump
03/26/2014CN203500031U Amphibious multistage pump
03/26/2014CN203500030U Double suction middle-opening centrifugal pump with impeller and shaft matched by adopting conical shaft hole
03/26/2014CN203500029U Flow passage for water absorption chamber of cooling water pump of internal combustion engine
03/26/2014CN203500018U Water-saving device of water ring vacuum pump
03/26/2014CN103688063A Centrifugal pump
03/26/2014CN103688062A Lip seal for water pump
03/26/2014CN103688060A Method and apparatus for adjusting impeller-sealing ring clearance in a pump
03/26/2014CN103687997A Pump frame
03/26/2014CN103683619A Integral type bearing box motor frame
03/26/2014CN103672570A Lighting device for ventilator
03/26/2014CN103671288A Impeller cleaning brush
03/26/2014CN103671287A Centrifugal pump capable of adjusting gap between impeller and pump cover
03/26/2014CN103671286A Inlet guide vane regulating mechanism of high pressure fan
03/26/2014CN103671285A Dynamic balance correction method for fan
03/26/2014CN103671284A Structure of centrifugal fan of three-phase asynchronous motor
03/26/2014CN103671283A Device and method for hindering sucked vortex of aircraft fuel pump
03/26/2014CN103671282A Mining noise reduction ventilator
03/26/2014CN103671281A Air blower outlet pipeline type silencer
03/26/2014CN103671280A Composite chimney silencer
03/26/2014CN103671279A Sealing, anti-abrasion and damping bottom leg for shipbuilding draught fan
03/26/2014CN103671278A Method for removing an inner casing from a machine
03/26/2014CN103671277A Centrifugal pump base fixing board
03/26/2014CN103671276A Water outlet pipe connecting structure for water pump
03/26/2014CN103671275A Shock absorption water pump installation base
03/26/2014CN103671274A Nitrogen-sealed cooling oil consumption reducing method for purging system of large-sized compressor
03/26/2014CN103671273A Submerged pump capable of saving cooling water
03/26/2014CN103671272A Twin-stage impeller high-pressure axial flow draught fan for shipbuilding
03/26/2014CN103671271A Impeller air cylinder for axial flow fan
03/26/2014CN103671270A Centrifugal compressor with vibratory diffuser blade
03/26/2014CN103671269A Diffuser, centrifugal compressor and air blower with the diffuser
03/26/2014CN103671268A Air supply unit
03/26/2014CN103671267A Low-pressure alarming device and centrifugal pump with low-pressure alarming function
03/26/2014CN103671266A Large-scale plastic-lining desulfuration circulating pump and manufacturing method thereof
03/26/2014CN103671265A Centrifugal compressor for an exhaust gas turbocharger
03/26/2014CN103671264A Turbocharger and method of producing thereof
03/26/2014CN103671263A Submersible pump housing with seal bleed ports
03/26/2014CN103671262A Fan structure and shell structure
03/26/2014CN103671261A Self-sucking blocking-free sewage pump
03/26/2014CN103671260A Pressure shell structure of turbocharger
03/26/2014CN103671259A Pump cover of filler pump
03/26/2014CN103671258A Installation structure of fan and fan device
03/26/2014CN103671257A Mining anti-explosion local ventilator
03/26/2014CN103671256A Automatic fan shape designing method
03/26/2014CN103671255A Propeller fan
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