Patents for F04D 29 - Details, component parts, or accessories (70,655)
04/2009
04/02/2009DE202007018626U1 Gebläseeinrichtung Blower
04/02/2009DE202007016857U1 Radialventilator Centrifugal Fan
04/02/2009DE202007016576U1 Lüfter Fan
04/02/2009DE202007016575U1 Radiallüfter Radial fan
04/02/2009DE102008049042A1 Saugvorrichtung für Motorvakuumgerät Suction device for motor vacuum device
04/02/2009DE102008037366A1 Austauschbarer Verkerbungseinsatz Replaceable Verkerbungseinsatz
04/02/2009DE102007046014A1 Pumpe und Brennstoffzellensystem mit einer Pumpe Pump and fuel cell system with a pump
04/02/2009DE102007045790A1 Strömungsstruktur für einen Turboverdichter Flow structure for a turbo compressor
04/02/2009DE102007045480A1 Rotor wheel for compressor, has hub section with anchorage wings distributed along peripheral direction, where wings are embedded in material of connecting section and extended in axial planes
04/02/2009DE102007045126A1 Hauptkühlmittelpumpe Main coolant pump
04/02/2009CA2700518A1 Cuffed fan blade modifications
04/02/2009CA2698478A1 Main coolant pump
04/01/2009EP2042744A2 Compressor and heat pump system
04/01/2009EP2041398A2 Rotor for a compressor
04/01/2009EP1817501B1 Pump with cutting impeller
04/01/2009CN201216045Y Backflow device and fan module
04/01/2009CN201215918Y Refrigerating device for digital frequency conversion electricity generator
04/01/2009CN201215916Y Radial motor fan and ground brush motor of wax-polishing machine using the fan
04/01/2009CN201215915Y Radial motor fan and ground brush motor of wax-polishing machine using the fan
04/01/2009CN201215234Y Safety hanger rod
04/01/2009CN201215140Y Plain bearing for magnetically-actuated pump
04/01/2009CN201215118Y High speed rail vehicle aerator with novel filtration apparatus
04/01/2009CN201215117Y Single stage single-sucking centrifugal pump
04/01/2009CN201215116Y Motor installation bracket for centrifugal fan
04/01/2009CN201215115Y Joint structure between high speed centrifugal fan impeller wheel and high speed shaft
04/01/2009CN201215114Y Self-circulation watercooling system for mechanical seal for pump
04/01/2009CN201215113Y Blower fan special for deoiling for environment protection coking furnace
04/01/2009CN201215112Y Sand and mud protection underwater pump
04/01/2009CN201215111Y Antifrosting fan for spring tea
04/01/2009CN201215110Y Protective cover for ceiling fan
04/01/2009CN201215109Y Blower fan for suction cleaner motor
04/01/2009CN201215108Y Blower fan for suction cleaner motor
04/01/2009CN201215107Y Compact quickly-fixing submersible pump mechanical seal
04/01/2009CN201215106Y Sealing mechanism between excavating pump principal axis and pump body
04/01/2009CN201215105Y Dynamic seal water proof external rotor blower fan
04/01/2009CN201215104Y Variable moning blade axial flow fan lubrication apparatus for power station
04/01/2009CN201215103Y Forced pressure lubricating cooling system for excavating pump
04/01/2009CN201215102Y Large-sized centrifugal water pump bearing housing
04/01/2009CN201215101Y Water curtain electric fan
04/01/2009CN201215100Y Appliance head shaking amplitude regulating mechanism
04/01/2009CN201215097Y Electronic embrace fan
04/01/2009CN101400910A Resin-made cage and bearing
04/01/2009CN101398014A Rotating dynamical type multiphase booster pump
04/01/2009CN101398013A Wind guiding mechanism of blower
04/01/2009CN101398012A Improved structure of booster pump case
04/01/2009CN101398011A Movable vane type axial-flow pump
04/01/2009CN101398010A Sealing structure of booster pump case
04/01/2009CN101398009A Gas flow control device
04/01/2009CN101397970A Distribution-type tri-functional water wheel vacuum pump
04/01/2009CN100473928C Gas compressor, and gaseous mixture separating device and method using the same
04/01/2009CN100473843C Automotive engine-cooling fan assembly
04/01/2009CN100473842C Fan, fan frame and manufacturing method thereof
04/01/2009CN100473841C Sealing system of radial compressor for treating vulnerability gas
04/01/2009CN100473840C Pump
03/2009
03/31/2009US7510373 Multistage centrifugal compressor
03/31/2009US7510371 Forward tilted turbine nozzle
03/31/2009US7510164 Support equipped with vibration-absorbing means for a blower motor
03/31/2009US7509734 Repairing turbine element
03/26/2009WO2009038067A1 Fan motor
03/26/2009WO2009036915A1 Rotor mounting
03/26/2009WO2007115222A3 Rotary blood pump
03/26/2009US20090081056 Molecular Pump And Flange
03/26/2009US20090081040 Rolling bearing device and turbocharger incorporating same
03/26/2009US20090081038 Cooling fan
03/26/2009US20090081036 Axial flow fan
03/26/2009US20090081034 Oilfield Equipment Composed of a Base Material Reinforced With a Composite Material
03/26/2009US20090081029 Gas Turbine Component with Reduced Cooling Air Requirement
03/26/2009US20090081026 Method and system for monitoring fluid levels in wind turbine component systems
03/26/2009US20090081019 Systems and Methods for Controlling the Stability of a Water Brake Dynamometer
03/26/2009DE202009000602U1 Verkleidung und Anordnung zum Reduzieren von Lärm von einer Pumpe Enclosures and arrangement for reducing noise from a pump
03/26/2009DE202007016282U1 Gehäuse für einen Radialverdichter Housing for a centrifugal compressor
03/26/2009DE102007044646A1 Laufradbefestigung Wheel assembly
03/25/2009EP2039941A2 Vacuum pump
03/25/2009EP2039882A2 Methods for performing gas turbine engine casing repairs and repaired cases
03/25/2009EP2038472A1 Dryer with reduced noise generation, fan and impeller suitable therefor, and method for producing the impeller
03/25/2009EP1709333B1 Vane system equipped with a guiding mechanism for centrifugal compressor
03/25/2009EP1570521B1 Method, system and apparatus for cooling high power density devices
03/25/2009CN201212491Y Axial flow type surge-proof subway blower fan
03/25/2009CN201212490Y Small-sized axial fan casing
03/25/2009CN201212489Y Axial flow fan for reducing energy consumption and noise
03/25/2009CN201212488Y High-efficiency energy-conserving multifunction centrifugal fan
03/25/2009CN201212487Y High-efficiency long-life multifunction vane pump
03/25/2009CN201212486Y Non-sealing, non-leakage and self-controlling self-priming pump
03/25/2009CN201212485Y Swing angle adjusting device for electric fan
03/25/2009CN201212484Y Combination foundation for ox horn leaf standard fan
03/25/2009CN201212483Y Three-vane synchronization reciprocating blower
03/25/2009CN201212480Y Vertical submersible pump without transmission shaft
03/25/2009CN201211599Y Electric welding machine
03/25/2009CN101395786A Motor rotor
03/25/2009CN101395382A Blade of impeller for centrifugal fan, rotating body for supporting blades, impeller for centrifugal fan, and method of producing impeller for centrifugal fan
03/25/2009CN101395381A Turbofan and air conditioner
03/25/2009CN101395380A Blade for impeller
03/25/2009CN101395378A Rotor assembly
03/25/2009CN101395375A Means for delivery of flowable media, especially lubricants
03/25/2009CN101392837A Opposition U-shaped surface magnetic mechanical seal internal positioning magnetic mechanical seal
03/25/2009CN101392836A Opposition U-shaped surface magnetic mechanical seal external positioning magnetic mechanical seal
03/25/2009CN101392835A Opposition U-shaped surface magnetic mechanical seal
03/25/2009CN101392799A Seal structure of oilless bearing and fan using the oilless bearing seal structure
03/25/2009CN101392767A Vertical halogen transmission pump for removing crystal in pump by freshwater soaking
03/25/2009CN101392766A Locking method for preventing bearing from releasing from water pump housing