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)
06/2005
06/28/2005US6910856 Run-in coating for axial-flow compressor of gas turbine engines and method of using and making same
06/28/2005US6910278 Apparatus and method for inspecting and marking repair areas on a blade
06/28/2005US6910270 Process for preparing rhomboidal blades for axial turbo engines
06/28/2005CA2355599C Sealing and cooling device
06/28/2005CA2177192C Variable pitch propeller having locking insert
06/28/2005CA2071068C Balloon inflator
06/23/2005WO2005057991A1 Air flux director system for x-ray tubes
06/23/2005WO2005057111A1 Gas compressor, device comprising said compressor and gaseous mixture separating method using said compressor
06/23/2005WO2005057033A1 Hydrodynamic bearing arrangement
06/23/2005WO2005057019A1 Cooling method
06/23/2005WO2005057018A1 Compressor diffuser
06/23/2005WO2005057017A1 Fluid transportation machine
06/23/2005WO2005057016A2 High performance inducer
06/23/2005WO2005056984A1 Method for reducing the noise of turbo generators by modifying the surface circulation of a stator
06/23/2005WO2005056982A1 Method for making compressor rotor
06/23/2005WO2005035979A3 Pump
06/23/2005WO2005030296A3 Axial-flow blood pump with magnetically suspended, radially and axially stabilized impeller
06/23/2005WO2004108629A3 Ceramic component containing inclusions
06/23/2005US20050135947 Engine cooling fan motor with reduced water entry protection
06/23/2005US20050135935 Cooled rotor blade with vibration damping device
06/23/2005US20050135928 Stator vane assembly for a gas turbine engine
06/23/2005US20050135926 Variable stator vane actuating levers
06/23/2005US20050135924 Airfoil surface impedance modification for noise reduction in turbofan engines
06/23/2005US20050135919 Molecular speed and direction selection
06/23/2005US20050134129 Motor housing
06/23/2005US20050134126 Electric motor
06/23/2005US20050134002 Cartridge-type mechanical seal and back plate
06/23/2005DE19640734B4 Axiallager für eine Gliederpumpe Thrust bearing for a section pump
06/23/2005DE10355113A1 Antriebsvorrichtung Driving device
06/23/2005DE10354750A1 Verfahren zur Herstellung eines Laufrades für eine Kreiselpumpe A process for producing an impeller for a centrifugal pump
06/23/2005DE10354749A1 Verfahren zur Herstellung eines Laufrades für eine Kreiselpumpe A process for producing an impeller for a centrifugal pump
06/23/2005DE10354204A1 Molekularpumpe Molecular pump
06/23/2005DE10353829A1 Centrifugal pump for mixing a washing liquid with a polycarbonate solution incorporates stream breaking elements located on the impeller and/or on the pressure lid
06/23/2005DE102004041668A1 Device for compression of gas has fluid stored in sealing chamber and with rotation of drive shaft is set in rotation around it, and by resulting centrifugal forces forms peripheral fluid sealing ring
06/22/2005EP1544474A2 Radial pump
06/22/2005EP1544473A2 Ultra-high speed vacuum pump system with first stage turbofan and second stage turbomolecular pump
06/22/2005EP1544472A2 Duct blower
06/22/2005EP1544415A2 Stator vane assembly for a gas turbine engine
06/22/2005EP1544412A2 Cooled rotor blade with vibration damping device
06/22/2005EP1543240A1 Hydraulic machine rotor
06/22/2005EP1543239A1 Hydraulic machine rotor
06/22/2005EP1147319B1 Electromotive drive
06/22/2005CN2705644Y Self flushing stirring submersible pollution discharge pump
06/22/2005CN2705643Y Light catalyst electric heating device
06/22/2005CN2705642Y Combined fan net cover
06/22/2005CN2705641Y Fan capable of blowing 360 degree simultaneously
06/22/2005CN2705640Y Combined vertical fan impeller
06/22/2005CN2705639Y Centrifugal water discharge pump
06/22/2005CN2705638Y Water cool motorcycle engine water pump
06/22/2005CN2705637Y Submersable self flushing stirring type device
06/22/2005CN1630165A Electric motor
06/22/2005CN1630161A Motor housing
06/22/2005CN1629500A Backshell structure for cooling fan
06/22/2005CN1629499A Fan blade and method for manufacturing the same
06/22/2005CN1629498A Impeller for fan, fan using same and air conditioner using the fan
06/22/2005CN1629497A Centrifugal pump for vertical conveyance of fluid
06/22/2005CN1629496A Vertical multi-stage centrifugal pump shaped by stamping and welding
06/22/2005CN1207520C Fan protection cover for blowing device
06/21/2005US6908291 Corrosion-resistant impeller for a magnetic-drive centrifugal pump
06/21/2005US6908287 Axial flow fan
06/21/2005US6908285 Methods and apparatus for assembling rotatable machines
06/21/2005US6908284 Fan attachment with dynamic out-of-balance equalization
06/21/2005US6908282 Air fan
06/21/2005US6908281 Blower housing for furnace blower assembly
06/21/2005US6908280 Blood pump
06/21/2005US6908278 Device for straightening the flow of air fed to a centripetal bleed in a compressor
06/21/2005US6907739 Thermoelectric heat exchanger
06/21/2005US6907722 Gas compressor control device and gas turbine plant control mechanism
06/19/2005CA2486837A1 Cooled rotor blade with vibration damping device
06/16/2005WO2005054714A1 Drive device
06/16/2005WO2005054685A1 Method for increasing a blade performance (variants)
06/16/2005WO2005054684A1 Pump system
06/16/2005WO2005054683A1 Compressor having an adjustable diffuser wall and method therefor
06/16/2005WO2005054682A1 Rotor for a compressor
06/16/2005WO2005054681A1 Impeller for compressor
06/16/2005WO2005054680A1 Centrifugal pump
06/16/2005WO2005054678A1 Drain pump and air conditioner with the same
06/16/2005WO2005054634A1 Compressor rotor
06/16/2005WO2005014892A3 Coating
06/16/2005US20050129976 An aluminum plate having a purity of 99.5% or more, is caused to contact at least one side of a ceramic substrate of aluminum nitride or alumina to be heated at a temperature of 620 to 650 degrees C. in an inert gas to bond the aluminum plate directly to the ceramic substrate, power modules
06/16/2005US20050129538 High-speed rotor assembly for an overhung centrifugal compressor
06/16/2005US20050129523 Ceiling fan blade
06/16/2005US20050129521 Rotor blade for a turbo-machine
06/16/2005US20050129518 Low pressure fan with Y-shaped blades
06/16/2005US20050129514 Nozzle ring with adhesive bonded blading for aircraft engine compressor
06/16/2005US20050129512 Diffuser for a motor fan assembly
06/16/2005US20050129510 Variable pitch device for two blade stages fixed onto a turbojet
06/16/2005US20050129509 Ultra-high speed vacuum pump system with first stage turbofan and second stage turbomolecular pump
06/16/2005US20050129502 Impeller for molten metal pump with reduced clogging
06/16/2005US20050129500 Inducer tip vortex suppressor
06/16/2005US20050129389 Heat fan
06/16/2005US20050127138 Compressor rotor and method for making
06/16/2005US20050125983 Method of manufacturing axis seals, axis seals, axis seal members and rotary machine using axis seals
06/16/2005US20050125937 Highly efficient autonomous vacuum cleaner
06/16/2005DE202005005939U1 Vibration damped mounting for equipment especially cooling fan inside PC has an elastic mounting frame between the item and the mounting plate
06/16/2005DE202005003689U1 Anordnung mit einem elekronisch kommutierten Außenläufermotor Arrangement with a elekronisch commutated external rotor motor
06/16/2005DE10351653A1 Tandem fan for radiators of motor vehicles has two contra-rotating impellers each with rotating ring, whereby both rotating rings roll one against the other
06/16/2005DE10314425B4 Leitvorrichtung für ein in Blechbauweise ausgeführtes Gehäuse einer Kreiselpumpe Guide for an executed in metal housing design of a centrifugal pump
06/16/2005DE102004054100A1 Konzentrische Lager- und Dichtungsanordnung für eine Welle in einem Wasserstoffsystem Concentric bearing and seal assembly for a wave in a hydrogen system
06/16/2005DE102004050636A1 Im laufenden Betrieb austauschbares Lüftermodul und Anschlussvorrichtung in diesem In-swappable fan module and connection device in this
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