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
03/25/2014US8678756 System and method for re-building a pump
03/25/2014US8678750 Specialty pump with heat exchanger and system
03/25/2014CA2772289C Method for controlling a compossed device and compossed device wherein such method is applied
03/20/2014WO2014043460A2 Power steering apparatus
03/20/2014WO2014042626A1 Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
03/20/2014WO2014042624A1 Up-thrusting fluid system
03/20/2014WO2014041223A1 Coupling between a centrifugal fan and the suction inlet thereof
03/20/2014WO2014040835A1 Wall ring for a fan with heating element
03/20/2014WO2014040641A1 Bearing system for rotor in rotating machines
03/20/2014WO2014040267A1 Air channel design method for refrigerator with centrifugal fan
03/20/2014WO2013038085A3 Method for monitoring the volumetric efficiency of an hp pump of a turbomachine hydraulic regulation system
03/20/2014WO2010129517A3 Ceiling fan with variable blade pitch and variable speed control
03/20/2014US20140079895 Composite flange from braided preform
03/20/2014US20140079577 Fan
03/20/2014US20140079575 Integrated Motor Bearing and Rotor
03/20/2014US20140079569 Fan with sound-muffling box
03/20/2014US20140079550 Fan bearing retaining structure
03/20/2014US20140079545 Fan assembling structure and fan device having the same
03/20/2014US20140079544 Fan structure and casing structure
03/20/2014US20140079543 Regenerative-type fluid machinery having a guide vane on a channel wall
03/20/2014US20140079541 Electronic device
03/20/2014US20140077011 Grinder
03/20/2014DE202014001963U1 Reihenverbundene Ventilatoren Related series fans
03/20/2014DE112012002199T5 Strömungsmaschine der regenerativen Art mit einer Leitschaufel an einer Kana!wand Flow machine of the regenerative type with a vane to a Cana! Wall
03/20/2014DE102013216547A1 Wasserpumpe Water pump
03/20/2014DE102012216450A1 Verfahren zum Zentrieren einer Vakuumpumpe oder einer Rotationseinheit für eine Vakuumpumpe A method for centering a vacuum pump or a rotary unit for a vacuum pump
03/20/2014DE102011112580B4 Selbstansaugende Pumpe mit Schneidwerk Self-priming pump with cutter
03/19/2014EP2708755A1 Fan
03/19/2014EP2708754A2 Pump
03/19/2014EP2708753A2 Method for centring a vacuum pump and/or reducing a magnetic leakage field of a vacuum pump or a rotary unit for a vacuum pump
03/19/2014EP2708700A2 Stator element of an axial flow machine filled with vibration damping material
03/19/2014EP2708698A2 Rotor Assembly
03/19/2014EP2707603A1 Apparatus for regulated delivery of a gas, notably respiratory assistance apparatus
03/19/2014CN203491048U Draw-out type transformer fan
03/19/2014CN203488444U Adsorption type silencer
03/19/2014CN203488443U Filtering device for air suction port of blower fan
03/19/2014CN203488442U Easy maintenance-type silencer
03/19/2014CN203488441U Low-noise fan
03/19/2014CN203488440U Anti-explosion fan of frequency control asynchronous motor
03/19/2014CN203488439U Fixed spreader plate
03/19/2014CN203488438U Efficient flow adjustment device of compressor
03/19/2014CN203488437U Regulator structure and centrifugal compressor
03/19/2014CN203488436U Visible mechanically-sealed housing for forepump
03/19/2014CN203488435U Low-pressure first-stage variable inlet guide vane of air compressor for gas turbine
03/19/2014CN203488434U Molecular pump rotor utilizing high pumping speed for resisting air impact
03/19/2014CN203488433U Fan-used impeller device
03/19/2014CN203488432U Ternary-flow impeller of high-efficiency compressor
03/19/2014CN203488431U Molecular pump rotor capable of resisting atmospheric impact
03/19/2014CN203488430U Semi-open impeller pressurization structure
03/19/2014CN203488429U Efficient centrifugal pump impeller structure used for increasing lift
03/19/2014CN203488428U Horizontal type double-suction axially split pump
03/19/2014CN203488427U Three-level convection type impeller of convection type water pump
03/19/2014CN203488426U End face opening closing structure of electric fuel pump core
03/19/2014CN203488425U Centrifugal pump sealing structure and centrifugal pump
03/19/2014CN203488424U Waterproof structure for fan stator and auxiliary cover for waterproof structure
03/19/2014CN203488423U Lubricating system for blast furnace blower
03/19/2014CN203488422U Automatic oil injection-free submersible motor protector
03/19/2014CN203488421U Connection structure of blower fan rotor and shaft of pulverizer
03/19/2014CN203488420U S-shaped axially split pump
03/19/2014CN203488419U Fan-used louver push and pull driving device
03/19/2014CN203488418U Anti-explosion type frequency conversion and speed regulation asynchronous motor
03/19/2014CN203488417U Novel chopping mixing pump
03/19/2014CN203488416U Rotatable folded structure and electric fan
03/19/2014CN203488415U Transmission device for fire pump
03/19/2014CN203488414U Strong magnetic disk pump device
03/19/2014CN203488413U Novel fan connection component
03/19/2014CN203488412U Safe visual apparatus for return water flow of mechanical seal water pump
03/19/2014CN203488411U Atomization cooling blower fan with water and power separating structure
03/19/2014CN203488405U Non-stop angle-adjustment air cooler fan
03/19/2014CN203488404U Wind wheel structure capable of realizing electric heating oil removal for range hood
03/19/2014CN203488402U Novel exhaust fan capable of cleaning automatically
03/19/2014CN203488401U Combined type helical fan
03/19/2014CN203488400U Air supply device
03/19/2014CN203488398U Case type inspection well draught fan
03/19/2014CN203488396U Vacuum pump
03/19/2014CN203488393U Molecular pump capable of resisting atmospheric impact
03/19/2014CN203488391U Multistep centrifugal compressor and air conditioning unit
03/19/2014CN203488389U Cutting type submersible sewage pump
03/19/2014CN203488386U Sectional type horizontal multistage centrifugal pump
03/19/2014CN203488385U Novel direct connection self-sucking pump
03/19/2014CN203488383U Plastic centrifugal pump
03/19/2014CN203488382U Vertical dividing centrifugal compressor with horizontal air inlet cylinder and horizontal air outlet cylinder
03/19/2014CN203488292U Electric fuel pump core suitable for being used in low temperature environment
03/19/2014CN203488291U Electric fuel pump core
03/19/2014CN203488256U Novel self-absorption centrifugal peripheral pump
03/19/2014CN203488241U Automobile single-electron fan cooling system
03/19/2014CN103650226A Air feed device for a fuel cell
03/19/2014CN103649550A Turbocompressor
03/19/2014CN103649549A Axial blower, and outdoor unit for air conditioner
03/19/2014CN103649548A Airflow assembly having improved acoustical performance
03/19/2014CN103649547A Turbocompressor
03/19/2014CN103649546A Compressor clearance control
03/19/2014CN103649545A Electric supercharger, method for assembling same, and internal combustion engine
03/19/2014CN103649487A Cooling fan module
03/19/2014CN103649458A Diffuser bump vane profile
03/19/2014CN103646752A Traction transformer cooling system of intercity CRH (China railway high-speed)
03/19/2014CN103644148A Ventilating fan
03/19/2014CN103644147A Sound reducing box of single-stage high-speed blower
03/19/2014CN103644146A Lubricating oil cooling and filtering integrated device for single-stage high-speed centrifugal blower
03/19/2014CN103644145A Hot water circulating pump suspension body of coiler cooling structure
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