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)
09/2010
09/28/2010US7802760 Boundary layer control arrangement
09/28/2010CA2601176C Motor shaft assembly and method
09/28/2010CA2398422C Compressor air drawing off system
09/23/2010WO2010105908A1 Multi-inlet vacuum pump
09/23/2010WO2010105854A1 Fluid pump
09/23/2010WO2010105296A1 Adjustable mechanical seal
09/23/2010WO2010105295A1 Mechanical seal with improved seal assembly
09/23/2010WO2010105294A1 Mechanical seal
09/23/2010US20100239437 Fluid channeling device for back-to-back compressors
09/23/2010US20100239419 Slidable cover for casing access port
09/23/2010US20100239417 Impeller
09/23/2010US20100237200 Turbojet engine for aircraft, propulsion unit comprising such a turbojet engine and aircraft comprising such a propulsion unit
09/23/2010US20100236765 Fan assembly and heat dissipation device having the same
09/23/2010US20100236238 Internal combustion engine
09/23/2010US20100236237 Internal combustion engine
09/23/2010DE4331560B4 Magnetisch gekuppelte Kreiselpumpe Magnetically coupled centrifugal pump
09/23/2010DE102009014350A1 Compressor wheel for compressor of exhaust gas turbocharger, is provided with multiple blade elements with respective outer contour, which has length portion
09/23/2010DE102009014279A1 Spin generator for spin impinged inflow of compressor impeller of loading device, particularly exhaust gas turbocharger for internal combustion engine, has multiple guide blades arranged in flow channel in periphery direction
09/23/2010DE102009013399A1 Tandemschaufelkonstruktion Tandem blade design
09/23/2010DE102009013348A1 Vorrichtung und Verfahren zum Verbinden einer Schaufel mit einer Rotorwelle einer Strömungsmaschine Device and method for connecting a bucket to a rotor shaft of a turbomachine
09/23/2010CA2755496A1 Adjustable mechanical seal
09/23/2010CA2755489A1 Mechanical seal
09/23/2010CA2755371A1 Fluid pump
09/23/2010CA2755240A1 Mechanical seal with improved seal assembly
09/22/2010EP2230407A1 Propeller fan
09/22/2010EP2229965A1 Fluid pump with particular form of a rotor blade
09/22/2010CN201590688U Stator structure and motor device and fan assembly thereof
09/22/2010CN201588823U Net cover structure for fan or electric heater
09/22/2010CN201588822U Self-walking suction head of pipeline sludge pump
09/22/2010CN201588821U Submersible motor gas processor of low liquid quantity and high gas-contained well
09/22/2010CN201588820U Submersible fire pump mounting mechanism convenient for overhauling
09/22/2010CN201588819U Diving fire pump installation mechanism
09/22/2010CN201588818U Air guide hood body structure for fan
09/22/2010CN201588817U Centrifugal fan for kitchen ventilator
09/22/2010CN201588816U Efficient energy-saving vertical volute pump
09/22/2010CN201588815U Small-sized fan
09/22/2010CN201588814U Fan
09/22/2010CN201588813U High-lift and high-efficiency water pump impeller
09/22/2010CN201588812U P-m rotor and connecting shaft member thereof for drainage pump
09/22/2010CN201588811U Bearing body structure of large-caliber double-suction pump
09/22/2010CN201588810U Efficient energy-saving vertical pipeline double-suction pump
09/22/2010CN201588809U Coupling shaft device inside pump body
09/22/2010CN201588808U Direct current brushless micro-circulation pump
09/22/2010CN201588807U Tilt angle adjusting structure on bladeless fan
09/22/2010CN201588806U Fan location and swing mechanism for preventing frost and freezing of plant
09/22/2010CN201588805U Fan base
09/22/2010CN201588804U Novel electric fan protection cover and electric fan thereof
09/22/2010CN201588803U Motor bearing used for fan and fan equipped therewith
09/22/2010CN201588802U Modular protector for function conversion of electric submersible pump
09/22/2010CN201588799U Horizontal type high-pressure magnetic force fan
09/22/2010CN201588798U Axial-flow radiator fan
09/22/2010CN201588797U Miniature fan
09/22/2010CN201588796U Cooling fan
09/22/2010CN201588794U Axial flow fan
09/22/2010CN201588793U Water ring vacuum pump with movable sleeve
09/22/2010CN201588791U Water-cooled pump
09/22/2010CN201588790U Self-absorption booster pump for household use
09/22/2010CN201588789U Electric pump
09/22/2010CN1971065B Double reverse rotation type axial flow blower
09/22/2010CN101842600A Axial fan and method of manufacturing the same
09/22/2010CN101842599A Control system
09/22/2010CN101842598A Side channel compressor
09/22/2010CN101839256A Compressor diffuser
09/22/2010CN101839255A Centrifugal fan
09/22/2010CN101839254A Design method for total-head vortex pump impeller
09/22/2010CN101839253A Vertical two-phase flow submerged pump
09/22/2010CN101839252A Method and apparatus for preventing turbine vacuum pump from sucking liquid
09/22/2010CN101839245A Self-circulation environmental-friendly liquid-ring vacuum pump
09/22/2010CN101839197A Alcohol-resistance gasoline electric fuel pump
09/22/2010CN101839151A Device and method for connecting a blade to a rotor shaft of a continuous flow machine
09/22/2010CN101839149A Computing method of revolution section profile of turbomachinery blade
09/22/2010CN101440820B Ventilator with large air amount, far firing range and low noise
09/22/2010CN101165335B Fuel pump
09/21/2010US7798774 Turbine housing for a turbocharger
09/21/2010US7798772 Centrifugal pump intake channel
09/16/2010WO2010104360A2 Outdoor unit for air conditioner
09/16/2010WO2010104329A2 Ventilation apparatus using an air curtain, and blower fan
09/16/2010WO2010104083A1 Crossflow fan and air conditioner provided with same
09/16/2010WO2010104031A1 Turbo blood pump
09/16/2010WO2010103797A1 Fan impeller
09/16/2010WO2010103055A1 Axial centrifugal compressor with scalable rake angle
09/16/2010WO2010102905A1 Drain liquid relief system for a subsea compressor and a method for draining the subsea compressor
09/16/2010WO2010102696A2 Exhaust gas turbocharger
09/16/2010WO2010102604A1 Controllable coolant pump
09/16/2010US20100232984 Compressor Unit and Use of a Cooling Medium
09/16/2010US20100232976 Fan assembly
09/16/2010US20100232971 Air fan module and a flow directing blade assembly thereof
09/16/2010US20100232967 Centrifugal fan
09/16/2010US20100232957 Blower Fan
09/16/2010US20100232954 Bypass duct of a turbofan engine
09/16/2010US20100232953 Hybrid compressor
09/16/2010US20100232951 Multi-stage centrifugal pump assembly (bearing carrier)
09/16/2010US20100232950 Multi-stage centrifugal pump assembly (shaft)
09/16/2010US20100232949 Multi-stage centrifugal pump (axial face seal)
09/16/2010US20100232948 Fan Housing
09/16/2010US20100232937 Charging device, more preferably for a motor vehicle, with a variable turbine geometry
09/16/2010US20100232933 Air fan damping structure
09/16/2010US20100232932 Air inlet shroud structure
09/16/2010US20100232931 Heat dissipation fan
09/16/2010US20100232928 Method of optimizing a ducted anti-torque rotor of a rotorcraft, in particular a helicopter, to minimize acoustic annoyance, and a ducted anti-torque rotor obtained thereby
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