Patents for F04D 29 - Details, component parts, or accessories (70,655)
07/2002
07/03/2002CN2498377Y Improved structure of fan
07/03/2002CN2498375Y Axial fan
07/03/2002CN2497521Y Small combine with water pump
07/03/2002CN1356479A 风扇 Fan
07/03/2002CN1356478A Propeller with ultra-thick blades for centrifugal impurities pump
07/03/2002CN1356477A End-face flow type blade wheel for electric fuel oil pump
07/02/2002US6413049 Axial fan
07/02/2002US6413047 Fan mountable air freshener device
07/02/2002US6413046 Method and apparatus for centering rotor assembly damper bearings
07/02/2002US6413043 Inlet guide vane and shroud support contact
07/02/2002US6413039 Impeller for coolant pumps
07/02/2002US6412291 Air compression improvement
07/02/2002US6412161 Shim removing method
07/02/2002CA2204683C An improved seal housing
07/02/2002CA2164126C Pump housing assembly
06/2002
06/27/2002WO2002050408A1 Electrically driven flow compressor
06/27/2002US20020081190 Methods and apparatus for controlling bearing loads within bearing assemblies
06/27/2002US20020081107 Ceiling mounted heating device and method therefor
06/27/2002US20020079159 Double layer acoustic liner and a fluid pressurizing device and method utilizing same
06/27/2002US20020079158 Acoustic liner and a fluid pressurizing device and method utilizing same
06/27/2002DE19933041C2 Freistrompumpe zum Abpumpen von verschmutzten Wassermengen oder Fluidansammlungen im Katastrophenfall Free-flow pump for pumping contaminated water or fluid accumulation amounts in case of disaster
06/26/2002EP1217217A1 Water supply installation
06/26/2002EP1216360A1 Apparatus for minimising noise in a fan unit
06/26/2002EP1216359A1 Centrifugal pump
06/26/2002EP1027543B1 Low head pumping system for fish farms
06/26/2002EP1003970A4 Improved rotor for blood pump
06/26/2002CN2497086Y Fully-open portable-cleaned cooking fume exhausting fan
06/26/2002CN2497085Y Water-heating pump
06/26/2002CN2497084Y Improved waterwheel flap wheel structure
06/26/2002CN1355869A Supercharging system for gas turbines
06/25/2002US6411509 Tube-conducting fan assembly
06/25/2002US6411000 Motor with a cooling means
06/25/2002US6409477 Vacuum pump
06/25/2002US6409474 Centrifugal pump formed by pressing and welding and its manufacturing process
06/25/2002US6409472 Stator assembly for a rotary machine and clip member for a stator assembly
06/25/2002US6409470 Tip treatment bars in a gas turbine engine
06/25/2002US6409469 Fan-stator interaction tone reduction
06/25/2002US6409468 Turbo-molecular pump
06/25/2002CA2235862C Pumps for pumping molten metal with a stirring action
06/25/2002CA2100195C Method and arrangement for the compression of gas
06/20/2002WO2002048551A1 Feed pump
06/20/2002WO2002048550A2 Turbocharger noise deflector
06/20/2002WO2002031384A3 Turbocharger annular seal gland
06/20/2002WO2001098670A3 Radial ventilator
06/20/2002WO2001094198A3 Aircraft
06/20/2002US20020076337 Potable water pump
06/20/2002US20020076329 Blade of a ceiling fan
06/20/2002US20020076328 Rotor blade
06/20/2002US20020076327 Automotive fan assembly with flared shroud and fan with conforming blade tips
06/20/2002US20020076323 Air blower
06/20/2002US20020076322 Turbo blood pump
06/20/2002US20020076320 Machined fan exit guide vane attachment pockets for use in a gas turbine
06/20/2002US20020073972 Fuel-drawing device for a motor vehicle tank
06/20/2002US20020073691 Variable area nozzle for gas turbine engines driven by shape memory alloy actuators
06/20/2002DE10103575A1 Pump or stirrer has impeller or propeller mounted in cup-shaped housing, propeller hub having spiral rib around it and space between hub and housing widening towards top of housing
06/20/2002DE10063321A1 Elektrisch angetriebener Strömungsverdichter Electrically driven flow compressor
06/20/2002DE10062451A1 Förderpumpe Feed pump
06/20/2002DE10062369A1 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingungen Arrangement for damping of the vibrations emanating from an engine
06/20/2002DE10062368A1 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingung An arrangement for damping the vibration of a motor outgoing
06/20/2002DE10062367A1 Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingung An arrangement for damping the vibration of a motor outgoing
06/20/2002DE10062207A1 Pumpe mit wählbaren Ansaugöffnungen Pump with variable suction
06/19/2002EP1215396A2 Vibration damping system for electrical pump motor
06/19/2002EP1215395A2 Vibration damping system for electrical pump motor
06/19/2002EP1215394A2 Vibration damping system for electrical pump motor
06/19/2002EP1214522A1 Deswirler system for centrifugal compressor
06/19/2002EP1214486A1 Acoustic silencer nozzle
06/19/2002EP0766791B1 Axial flow fan
06/19/2002CN2495836Y Airplane wing like blade made of composite material
06/19/2002CN2495835Y Vane wheel
06/19/2002CN2495833Y Vertical semi-immersible pump
06/19/2002CN1354903A Heat sink-equipped fan motor and small flat motor
06/19/2002CN1354330A Metal bearing liner and axial-flow fan motor with said bearing liner
06/19/2002CN1354329A 电磁泵 Electromagnetic pump
06/19/2002CN1354328A Combined floating ring sealing device
06/19/2002CN1354327A 磁体泵叶轮支承结构 Pump impeller magnet support structure
06/18/2002US6407473 Positioning device for a sensor element of a miniature fan
06/18/2002US6406277 Centrifugal pump with inducer intake
06/18/2002US6406275 Cut for service motor with service ring
06/18/2002US6406258 Fan frame structure
06/18/2002US6406253 Turbocharger
06/18/2002US6406185 Spindle seat in a fan
06/18/2002US6405992 Pregrouted baseplate for supporting rotating machinery
06/18/2002US6405748 Trailer and fuel tank assembly
06/13/2002WO2002045862A2 High efficiency one-piece centrifugal blower
06/13/2002WO2001094069A3 A method of repairing a reactor coolant pump shaft and a reactor coolant pump repaired by such method
06/13/2002US20020071775 Pump with selectable suction ports
06/13/2002US20020071765 Turbocharger noise deflector
06/13/2002US20020071761 Hydrodynamic machine
06/13/2002US20020071760 Variable stator vane bushing
06/13/2002US20020071758 Impeller for fuel pump
06/13/2002US20020070505 Shaft seal
06/13/2002US20020070327 Buffer pad for use in an electric fan
06/13/2002US20020070009 Arrangement for mounting a fan motor on a heat exchanger and automobile vehicle front assembly provided with that arrangement
06/13/2002US20020069858 Centrifugal air compressor
06/13/2002US20020069667 Supercharging device of hermetic compressor
06/13/2002US20020069637 Speed-reducing gear unit to absorb the axial loads generated by a turbojet fan
06/13/2002US20020069626 Air filtering device
06/13/2002DE10061847A1 Exhaust gas supercharger has compressor wheel which has separate attachment rotor with blades having trailing edge angle greater than leading edge angle
06/13/2002DE10059996A1 Device for cooling internal combustion engine uses wind vanes rotating around axis, with at least one vane rotatable around its longitudinal axis
06/13/2002DE10041805A1 Cooling fan for motor vehicle radiator has fan motor attached to support housing by angled support arms