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)
02/2014
02/12/2014CN103573645A Wear resistant sand pump
02/12/2014CN103573644A Low-temperature barrel bag pump mechanical sealing protecting device
02/12/2014CN103573643A Novel plastic-lined centrifugal pump
02/12/2014CN103573642A 离心泵 Centrifugal
02/12/2014CN103573591A 风扇 Fan
02/12/2014CN103573590A 风扇 Fan
02/12/2014CN103573469A Fan pneumatic layout structure and method of turbofan engine
02/12/2014CN103569893A Electric power system draining pump lifting auxiliary device
02/12/2014CN103569338A Novel high-efficiency low-noise low-vibration pump water-jet propeller
02/12/2014CN102588296B Turbo-type pneumatic submersible pump with multiple nozzles
02/12/2014CN102536875B Centrifugal pump inlet cavitation visualizing device
02/12/2014CN102144100B Compressor casing resistant to titanium fire, high pressure compressor including such casing, and aircraft engine including such compressor
02/12/2014CN102099585B Improved centrifugal pump impellers
02/12/2014CN101624993B Drill hole pump
02/11/2014US8647077 Cooling fan for electronic device
02/11/2014US8647052 Arrangement comprising a shaft seal
02/11/2014US8647051 High efficiency low-profile centrifugal fan
02/11/2014US8646744 Structural frame for a turbomachine
02/11/2014CA2742031C Improved downhole electrical submersible pump seal
02/11/2014CA2591769C Improved pump and method
02/06/2014WO2014022039A1 Metal leading edge protective strips, corresponding airfoil and method of producing
02/06/2014WO2014020976A1 Pump device for washing machine
02/06/2014WO2014020375A1 Pump and submersible solids processing arrangement
02/06/2014WO2014019835A1 Blower device with integrated manifold for a gas burner
02/06/2014US20140037970 Reinforced articles and methods of making the same
02/06/2014US20140037478 Ventilating fan
02/06/2014US20140037477 Rotary Blood Pump With Opposing Spindle Magnets, Bore And Drive Windings
02/06/2014US20140037469 Blower, especially combustion air blower for a vehicle heater
02/06/2014US20140037441 Ram air fan diffuser
02/06/2014US20140037438 Turbine shroud for a turbomachine
02/06/2014US20140037437 Retrofitable auxiliary inlet scoop
02/06/2014US20140037434 Submersible pump housing with seal bleed ports
02/06/2014US20140037427 Livestock Cooling Fan System
02/06/2014US20140037424 Thrust Balancing Device for Cryogenic Fluid Pump
02/06/2014US20140037422 System and cooling for rapid pressurization of a motor-bearing cooling loop for a hermetically sealed motor/compressor system
02/06/2014US20140033734 Stator anti-rotation lug
02/06/2014DE10223001B4 Halterung und Gehäuse für die Befestigung eines Geräts Holder and housing for the mounting of a device
02/06/2014DE102013004908B3 Ventil und Pumpenanordnung mit Ventil Valve and pump assembly with valve
02/06/2014DE102012213622A1 Turbomaschine Turbomachine
02/06/2014DE102012213497A1 Plain bearing arrangement has slide bearing that is partially cooled and lubricant whose viscosity within bearing gap is partially changed
02/06/2014DE102012107128A1 Gebläsevorrichtung mit integriertem Krümmer Blower device with integrated manifold
02/06/2014DE102012015358A1 Axial flow fan, has bevel pinion arranged at spars of moving blades and engaged with bevel gears and planetary gears on adjustable drive shaft, where restoring moment of moving blades is partially compensated by balance weights
02/06/2014DE102012015325A1 Venturi nozzle for generating negative pressure in motor vehicle using turbocharger, is arranged in housing of compressor of internal combustion engine, where compressor is made of compressor impeller having vanes
02/05/2014EP2693609A1 Rotation and drive device and centrifugal pump device using same
02/05/2014EP2693061A2 Compressor blade of a gas turbine and method for its manufacturing
02/05/2014EP2693060A1 Reaction pump for splitting hydrocarbon chains
02/05/2014EP2691657A1 Fan wheel made of composite material for centrifugal fan and related method of construction
02/05/2014EP2691654A1 Diagonal fan having active engine cooling
02/05/2014CN203420950U Washing device of gas compressor of combustion gas turbine
02/05/2014CN203420949U Ash-blowing device of boiler induced-draft fan
02/05/2014CN203420948U Installation auxiliary device of centrifugal air compressor intermediate cooler
02/05/2014CN203420947U Structure facilitating disassembly of semi-open type impeller
02/05/2014CN203420946U Water inlet section and barrel connected structure of submersible pump
02/05/2014CN203420945U Fan
02/05/2014CN203420944U Inlet guiding device of sintering machine
02/05/2014CN203420943U Fanner for generator cooling system radiator
02/05/2014CN203420942U Water pump with automatic orientated flow channel
02/05/2014CN203420941U Centrifugal pump
02/05/2014CN203420940U Novel injection moulding fan volute structure
02/05/2014CN203420939U Multistage air blower realizing axial air incoming
02/05/2014CN203420938U Improved bottom cover structure of submersible electric pump
02/05/2014CN203420937U Heat dissipating fan with novel air inlet
02/05/2014CN203420936U Air-blasting nozzle assembly
02/05/2014CN203420935U Inlet assembly of draught fan and draught fan with inlet assembly
02/05/2014CN203420934U Axial flow fan and air conditioner
02/05/2014CN203420933U Device for relieving cavitation of titanium tetrachloride delivery pump
02/05/2014CN203420932U Integrally-cast type axial flow blade structure
02/05/2014CN203420931U Wing-type impeller
02/05/2014CN203420930U High-pressure first-stage moving vane of gas compressor for gas turbine
02/05/2014CN203420929U Centrifugal pump
02/05/2014CN203420928U Water pump
02/05/2014CN203420927U Blower labyrinth seal structure
02/05/2014CN203420926U Water-cooled double-end-face mechanical seal device for pumps
02/05/2014CN203420925U Locating device of axial mechanical sealing sleeve of booster pump
02/05/2014CN203420924U Submersible sewage pump oil chamber allowing seal effect of O-shaped rubber seal ring to be detected conveniently
02/05/2014CN203420923U Novel multi-stage pump sealing structure
02/05/2014CN203420922U Lubricating grease automatic updating device of dryer main air blower bearing box
02/05/2014CN203420921U Efficient isolation cover with support
02/05/2014CN203420920U Water drain structure of lower bearing end cover of vertical type pipeline multi-stage pump
02/05/2014CN203420919U Inlet guide vane valve positioner of gas compressor
02/05/2014CN203420918U Suction inlet blockage prevention device of electric submersible pump
02/05/2014CN203420912U Fan assembly for automobile generator
02/05/2014CN203420910U Fan driven by flexible shafts
02/05/2014CN203420908U Traction ventilator used for double-flow-system electric locomotive
02/05/2014CN203420907U Deep-well submersible electric pump with sand-proof function
02/05/2014CN203420906U High-lift submersible electric pump for mining
02/05/2014CN203420905U Mine flame-proof type submerged booster pump
02/05/2014CN203420902U Lower-pump-split type submersible electric pump matched with flameproof type water-filling type electromotor
02/05/2014CN203420901U Novel stainless steel submersible sewage pump
02/05/2014CN203420900U Pipe pump with pump bearing
02/05/2014CN203420899U Magnetic drive pump
02/05/2014CN203420898U Cutting impeller and cutter seat for mining flame-proof type submersible cutting electric pump
02/05/2014CN203420894U High pressure resistant centrifugal pump applied to sea water desalination
02/05/2014CN103562562A Fan with sound-muffling box
02/05/2014CN103562561A Economized centrifugal compressor
02/05/2014CN103562560A Jig utilized to repair member joined by pin, and method utilizing same
02/05/2014CN103562559A Propeller of a pulsed airflow generator, in particular for a portable blower
02/05/2014CN103562558A Sculpted impeller
02/05/2014CN103562557A 离心式压缩机叶轮 Centrifugal compressor impeller
02/05/2014CN103562556A Method for reinforcing a mechanical component
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