F04D 29 - Details, component parts, or accessories

Patents for F04D 29 - Details, component parts, or accessories (70,655)
05/2011
05/11/2011	CN101105188B Suction cleaner blower
05/10/2011	US7938627 Woven turbomachine impeller
05/10/2011	US7938620 Turbomachine stator including a stage of stator vanes actuated by an automatically centered rotary ring
05/10/2011	US7938618 Device for silencing a helicopter gas turbine engine and engine thus obtained
05/10/2011	US7938617 Pressure test method of double suction volute pump
05/10/2011	US7937947 Gas turbine and manufacturing process of gas turbine
05/10/2011	US7937942 Turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades
05/05/2011	WO2011053517A1 Turbine with improved sound reduction
05/05/2011	WO2011053448A1 Machine with abradable ridges and method
05/05/2011	WO2011052741A1 Pump and pump drive device
05/05/2011	WO2011051880A2 Axial ventilator
05/05/2011	WO2011051844A1 System and method for balancing an impeller assembly
05/05/2011	WO2011051592A1 Method for protecting the passage of air in a drive part coupling in an unprotected environment, coupling for implementation, and rotor line fitted with such couplings
05/05/2011	WO2011051462A2 Patient ventilation device and components thereof
05/05/2011	WO2011051002A1 Radial blower
05/05/2011	WO2011023690A3 Compressor
05/05/2011	US20110103981 Heat Dissipating Fan
05/05/2011	US20110103978 Turbine with improved sound reduction
05/05/2011	US20110103969 Boundary layer energiser
05/05/2011	US20110103963 Rotor blade with drainage bore hole
05/05/2011	US20110103962 Wind turbine blade
05/05/2011	US20110103957 Axial fan
05/05/2011	US20110103949 Extraction Cavity Wing Seal
05/05/2011	US20110103948 Bearing housing body group of an exhaust-gas turbocharger
05/05/2011	US20110103938 Turbomachine
05/05/2011	US20110103933 wind turbine rotor, a wind turbine and use thereof
05/05/2011	DE202009017511U1 Lüftereinheit für Filterlüfter Fan unit for Filter Fans
05/05/2011	DE202009016967U1 Lüfter und Klimagerät Fan and air conditioner
05/05/2011	DE102009052982A1 Variable Turbinen- und/oder Verdichtergeometrie Variable turbine and / or compressor geometry
05/05/2011	DE102009051104A1 Radialverdichter Centrifugal compressor
05/05/2011	DE102009044349A1 Ventilator arrangement for ventilation of vehicle seat, has diaphragm flexibly interconnecting ventilator housing and frame structure and attached to front end of frame structure such that diaphragm covers front end of frame structure
05/05/2011	CA2779380A1 Machine with abradable ridges and method
05/05/2011	CA2777253A1 Method for protecting the passage of air in a drive part coupling in an unprotected environment, coupling for implementation, and rotor line fitted with such couplings
05/04/2011	EP2317150A1 Patient ventilation device and components thereof
05/04/2011	EP2317149A1 Axial-flow blower
05/04/2011	EP2317081A2 Variable geometry turbine and/or compressor
05/04/2011	EP2316322A2 Robot cleaner
05/04/2011	EP2315949A1 A pump housing support
05/04/2011	EP2315948A1 An adjustable side liner for a pump
05/04/2011	EP2315947A1 Liner coupling pin
05/04/2011	EP2315946A1 Fluid energy machine
05/04/2011	EP2315945A1 Operating machine, in particular a motor-driven pump with an axial motor arrangement
05/04/2011	EP2315609A1 Heart assist apparatus
05/04/2011	EP1934485B1 Cooling fan module for a motor vehicle
05/04/2011	CN201818562U Blower cleaning hole
05/04/2011	CN201818561U Cleaning hole for centrifugal fan
05/04/2011	CN201818560U Filtering and air supplying device
05/04/2011	CN201818559U Automatic exhaust reflux valve
05/04/2011	CN201818558U Anti-surge subway blower fan
05/04/2011	CN201818557U Nut dismantling device for boiler water pump impeller
05/04/2011	CN201818556U Combination type heat exchange jacket and chemical centrifugal pump
05/04/2011	CN201818555U Submersible pump with water spraying and heat radiating device
05/04/2011	CN201818554U Centrifugal air compressor double-cold reverse-flow heat recovery cooler and cooling system thereof
05/04/2011	CN201818553U Rear guide vane-adjustable tubular pump
05/04/2011	CN201818552U Fan frame structure
05/04/2011	CN201818551U Demountable fan shell
05/04/2011	CN201818550U Petal type reinforced ribs
05/04/2011	CN201818549U Inclined arc-shaped scoop-type fan of hydraulic generator
05/04/2011	CN201818548U Low noise fan blade of cooling fan
05/04/2011	CN201818547U Novel centrifugal vane wheel blade
05/04/2011	CN201818546U Wing section type centrifugal fan
05/04/2011	CN201818545U Energy-saving fan model of circulating fluidized bed boiler
05/04/2011	CN201818544U Centrifugal wind wheel
05/04/2011	CN201818543U Cut and folded type fan
05/04/2011	CN201818542U Middle segment of cross-flow fan blade
05/04/2011	CN201818541U Direct-coupled self-priming water pump with internal combustion engine
05/04/2011	CN201818540U Transparent cap sealing structure of fan shaft
05/04/2011	CN201818539U Double-end-face mechanical seal device for preventing axial movement of stationary ring
05/04/2011	CN201818538U Hydraulic slide-valve type stop sealing mechanism for dynamic sealing of auxiliary impeller in centrifugal pump
05/04/2011	CN201818537U Inter-axis anti-leakage device and material conveying fan with same
05/04/2011	CN201818536U High-temperature resistant sliding bearing of magnetic drive pump and clearance compensation structure thereof
05/04/2011	CN201818535U Splicing lock screw type reinforced rib
05/04/2011	CN201818534U Anti-blocking sewage submersible pump
05/04/2011	CN201818533U Isolation sleeve of high strength magnetic drive pump
05/04/2011	CN201818532U Connecting device of connecting seat and motor of electric fan and swing type electric fan
05/04/2011	CN201818527U Series low-flow high-pressure-head centrifugal blower
05/04/2011	CN201818523U Minisize cross-flow fan
05/04/2011	CN201818522U Support structure for motor of cross flow fan
05/04/2011	CN201818521U Pneumatic axial flow contra-rotating fan
05/04/2011	CN201818514U Medium and high power single-stage high-speed blower
05/04/2011	CN201818510U Internal-rotation amphibious multi-section long-neck water pump with dual pump bodies
05/04/2011	CN201818509U Double-pump-body inward turning amphibious single-unit long neck water pump
05/04/2011	CN201818508U Seawater circulating pump used for nuclear power station
05/04/2011	CN201818507U Self-control and self-absorption vertical water pump
05/04/2011	CN201818506U Vertical automatic-control self-priming water pump
05/04/2011	CN201818505U Vertical self sucking pump
05/04/2011	CN201818504U Novel self-grinding blow-down pump
05/04/2011	CN201818503U Multistage centrifugal pump equipped with hydrostatic bearing
05/04/2011	CN201818502U Multistage centrifugal pump with thrust bearing assembly
05/04/2011	CN201818501U Chemical centrifugal pump with heat exchange cavity
05/04/2011	CN201818320U Horizontal turbulence ball packing dust collector for mine
05/04/2011	CN102046984A Compressor cover for turbine engine having axial abutment
05/04/2011	CN102046925A Simplified system for controlling propeller blade pitch in an aircraft turboshaft engine
05/04/2011	CN102046924A Simplified system for controlling the setting of a propeller blade for an aircraft turboshaft engine
05/04/2011	CN102046923A Turbomachine rotor comprising an anti-wear plug, and anti-wear plug
05/04/2011	CN102042271A Ceiling fan blade electronic cleaner
05/04/2011	CN102042270A Battery radiator fan for electromobile
05/04/2011	CN102042269A Centrifugal pump impeller detaching ring
05/04/2011	CN102042268A High-temperature resistant pump
05/04/2011	CN102042267A Method and machinery with combined particle separation and flow regulation devices

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