| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 06/09/2009 | CA2326424C Double bowed compressor airfoil |
| 06/04/2009 | WO2009070565A1 Integrated pump and valve |
| 06/04/2009 | WO2009069606A1 Centrifugal fan |
| 06/04/2009 | WO2009068562A1 Water pump having a reservoir |
| 06/04/2009 | WO2009068407A1 Method for operating a compressor device and associated compressor device |
| 06/04/2009 | WO2009068394A1 Water-bearing domestic appliance with a water diverter |
| 06/04/2009 | WO2009068137A1 Guide apparatus for a turbine of an exhaust gas turbocharger |
| 06/04/2009 | WO2009067845A1 A constant direction four quadrant lift type vertical shaft wind power generator |
| 06/04/2009 | WO2008146155A3 Ventilation unit |
| 06/04/2009 | US20090142196 Rotor for centrifugal compressor |
| 06/04/2009 | US20090142190 Frame structure for fan |
| 06/04/2009 | US20090142189 Abradable labyrinth tooth seal vane shroud through flow-platform cover |
| 06/04/2009 | US20090140494 Flow Inducing Ring For a Mechanical Seal |
| 06/04/2009 | US20090140013 Protective coatings for molten metal devices |
| 06/04/2009 | DE202009000716U1 Lüfter Fan |
| 06/04/2009 | DE102007058155A1 Radial fan, has impeller coupled to drive motor over impeller shaft and coupling, where shaft is arranged at flange bearing that is arranged in rear wall of housing and stays in connection with inner area of housing |
| 06/04/2009 | DE102007056492B3 Fan wheel for use in cooling system utilized for cooling engine of vehicle i.e. lorry, has hydrodynamic coupling comprising secondary wheel integrally formed with fan blades from same material |
| 06/04/2009 | DE102007055507A1 Schräglippenspirale Spiral bevel lip |
| 06/03/2009 | EP2065555A1 Method for operating a compressor device and the compressor device |
| 06/03/2009 | EP2065305A1 Air intake for a turboshaft engine equipped with a controlled filtering system |
| 06/03/2009 | EP2064450A1 Fan |
| 06/03/2009 | EP2064448A1 Vacuum pump |
| 06/03/2009 | EP2063978A2 Rotary separator drum seal |
| 06/03/2009 | EP1979623B1 Improved impeller and fan |
| 06/03/2009 | EP1963682B1 Propeller |
| 06/03/2009 | EP1740806B1 Method for continuously operating a liquid conveying device |
| 06/03/2009 | EP1735568A4 Columnar air moving devices, systems and methods |
| 06/03/2009 | CN201250813Y Fan shock-absorbing installation structure |
| 06/03/2009 | CN201250812Y External reflux-type magnetic drive pump |
| 06/03/2009 | CN201250811Y Centrifugal fan for garbage disposal machine |
| 06/03/2009 | CN201250810Y Fan installation plate and air box sealing structure |
| 06/03/2009 | CN201250809Y Novel water pump |
| 06/03/2009 | CN201250808Y A self priming pump connecting apparatus |
| 06/03/2009 | CN201250807Y Underground explosion-proof ventilating fan cooling ventilation circuit for coal mine |
| 06/03/2009 | CN201250806Y Electric blower and electric dust catcher using same |
| 06/03/2009 | CN201250805Y Wind-guiding thin-type electric fan |
| 06/03/2009 | CN201250804Y Explosion-proof type press in type disrotatory axial flow local ventilating fan for mine |
| 06/03/2009 | CN201250803Y Centrifugal pump |
| 06/03/2009 | CN201250802Y Air inlet and outlet structure of fan |
| 06/03/2009 | CN201250801Y Centrifugal ventilator for engines |
| 06/03/2009 | CN201250800Y Fan and air duct connecting structure |
| 06/03/2009 | CN201250799Y High wind low noise axial fan |
| 06/03/2009 | CN201250798Y Blade angle adjusting device for explosion-proof disrotatory main ventilating fan for mine |
| 06/03/2009 | CN201250797Y Improved fan |
| 06/03/2009 | CN201250796Y 薄型电风扇 Thin fans |
| 06/03/2009 | CN201250795Y Integral casting impeller |
| 06/03/2009 | CN201250794Y Mounted impeller |
| 06/03/2009 | CN201250793Y High-efficiency no-clogging duct-type dredge pump |
| 06/03/2009 | CN201250792Y High performance centrifugal pump |
| 06/03/2009 | CN201250791Y Water sealing system for gas compressor |
| 06/03/2009 | CN201250790Y Water pump sealing structure |
| 06/03/2009 | CN201250789Y Lubricating device for bearing part of centrifugal fan |
| 06/03/2009 | CN201250788Y Mandrel improved structure of micro axial fan |
| 06/03/2009 | CN201250787Y Submersible pump |
| 06/03/2009 | CN101446303A Non-axis symmetrical wake impacting generator |
| 06/03/2009 | CN101446302A Fan having fan frame with stationary guide blade |
| 06/03/2009 | CN101446301A Miniature high-speed air turbine pump |
| 06/03/2009 | CN101446300A Method for sealing protective shaft sleeve of propeller pump |
| 06/03/2009 | CN101446299A Automatic lubrication device of vertical type pump bearing |
| 06/03/2009 | CN101446298A Blade thrust bearing component |
| 06/03/2009 | CN101446297A Two-stage axial flow fan bearing device |
| 06/03/2009 | CN101446296A Vertical self-priming pump valve-free self-antisiphoning device |
| 06/03/2009 | CN100494696C Forward-sweeping big and small blade transonic impeller and axial flow air compressor and inclined flow air compressor |
| 06/03/2009 | CN100494695C Composite materials cavity fan blade |
| 06/03/2009 | CN100494694C Big and small impeller vane impeller with non-full height small blade and compressor machine |
| 06/03/2009 | CN100494693C High performance magnetic pump |
| 06/02/2009 | US7540725 Seal mechanism for fluid machine |
| 06/02/2009 | US7540722 Blower |
| 06/02/2009 | US7540711 Made of a Cr Mo V low-alloy; superior high temperature strength and notch rupture strength |
| 06/02/2009 | US7540709 Box rim cavity for a gas turbine engine |
| 06/02/2009 | US7540461 Quick ceiling fan housing and canopy installation assembly |
| 05/28/2009 | WO2009065904A1 Noise attenuation device for a centrifugal compressor discharge or suction nozzle |
| 05/28/2009 | WO2009065894A1 Compressor wheel of a centrifugal compressor and method for producing said compressor wheel |
| 05/28/2009 | WO2009065881A1 Housing for a radial compressor |
| 05/28/2009 | WO2009065660A1 Housing for a centrifugal compressor |
| 05/28/2009 | WO2009065649A1 Fan |
| 05/28/2009 | WO2009065629A1 Fan wheel and air freshener for continuous and temporarily increased discharge of volatile substances |
| 05/28/2009 | WO2009065394A1 Blower arrangement for turbo machines |
| 05/28/2009 | WO2009004378A3 Vacuum pump |
| 05/28/2009 | WO2008146154A3 Ventilation unit |
| 05/28/2009 | US20090136357 Bi-Directional Cooling Fan |
| 05/28/2009 | US20090136341 Single or Multiple Stage Blower and Nested Volute(s) and/or Impeller(s) Therefor |
| 05/28/2009 | US20090136336 Exhaust system and exhausting pump connected to a processing chamber of a substrate processing apparatus |
| 05/28/2009 | DE202008015459U1 Lüfter mit einem Sensor Fan with a sensor |
| 05/28/2009 | DE102007056953A1 Fluid flow operated machine e.g. blower, compressors, pumps and fan, has housing and rotary shaft formed flowing path, where axial arrangement is selected such that certain partial length of recess is extended before front edge of shovel |
| 05/28/2009 | DE102007055656A1 Electric fan for vehicle radiator, has exhaust fan which is propelled to promote cooling air flow from centrally coupled hub motor, where relocation of cable wires is provided along radial strut of hollow channel of arrangement |
| 05/28/2009 | DE102007055617A1 Radial compressor housing for exhaust gas turbocharger of internal combustion engine, has stabilization element exhibiting ribs, circularly surrounding wheel and designed as single piece with compressor- rear wall, front part and shell |
| 05/28/2009 | DE102007055616A1 Compressor wheel for e.g. turbocharger, of motor vehicle, has mold parting line between upstream wheel part and downstream wheel part, lying perpendicular to rotation axis, and running through part of compressor blade |
| 05/28/2009 | DE102007055615A1 Gehäuse für einen Radialverdichter Housing for a centrifugal compressor |
| 05/28/2009 | DE102007055614A1 Compressor wheel for turbocharger of motor vehicle, has two base parts co-axially assembled such that one compressor blade follows another compressor blade in peripheral direction, where blades are formed as single-piece |
| 05/27/2009 | EP2063139A1 Pump power unit |
| 05/27/2009 | EP2063130A1 Noise attenuation device for a centrifugal compressor discharge or suction nozzle |
| 05/27/2009 | EP2063129A1 Impeller and turbocharger |
| 05/27/2009 | EP2063128A1 Water pump having a reservoir |
| 05/27/2009 | EP1483509B1 Low-noise pump cooled by the pumped water |
| 05/27/2009 | CN201247445Y Combination of radiating device |
| 05/27/2009 | CN201246350Y Safe energy-saving apparatus of multifunctional water pump control valve |
| 05/27/2009 | CN201246349Y Adjustable ceiling fan rod |
| 05/27/2009 | CN201246348Y Modular heat radiation fan and fan board structure thereof |
| 05/27/2009 | CN201246347Y Fan case |