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)
07/2010
07/28/2010CN101790645A Rotary pump
07/28/2010CN101787987A Fan blades of integral mine fan and preparation method thereof
07/28/2010CN101787986A Positioning structure of negative-pressure adsorption-type wall-surface mobile robot centrifugal impeller
07/28/2010CN101787985A Negative-pressure adsorption principle-based design method of centrifugal impeller of wall surface-moving robot
07/28/2010CN101787984A Forward skewed multi-blade impeller with narrow cavity and integral casting technique thereof
07/28/2010CN101787983A Wear-resistant impeller of vane-type pump
07/28/2010CN101787982A Leakproof low-noise water pump bottom valve
07/28/2010CN101787981A Anti-abrasion method of inlet pipeline of solid-liquid mixed fluid delivery pump
07/28/2010CN101787978A Novel fully-tubular electric submerged pump with shaft incapable of transferring torque
07/28/2010CN101303019B Fan type air pump
07/28/2010CN101205937B Diagonal flow fan
07/27/2010US7762784 Insertable impingement rib
07/27/2010US7762783 Turbine blade apparatus
07/27/2010US7762782 Quick assembly blade for a ceiling fan (2)
07/27/2010US7762778 Fan impeller
07/27/2010US7762769 Axial fan assembly
07/27/2010US7762083 Gas turbine plant and gas turbine power generator plant
07/27/2010CA2432094C Double layer acoustic liner and a fluid pressurizing device and method utilizing same
07/22/2010WO2010081813A1 An axial blower
07/22/2010WO2010081763A1 Machine for fluid transportation
07/22/2010WO2010081466A1 Guide vane for a stator of a turbocompressor and associated assembly
07/22/2010WO2010081294A1 Axial-flow type electronic radiator fan
07/22/2010WO2010081246A1 Connecting device for a vacuum unit
07/22/2010WO2010021602A3 Pumping equipment
07/22/2010WO2009085467A8 Compressor blade tip clearance control system with a plasma actuator, compressor and gas turbine engine with such a control system
07/22/2010US20100183461 Gas Booster System and Related Method
07/22/2010US20100183459 Minipump
07/22/2010US20100183445 Blade structure for heat sink fans
07/22/2010US20100183438 Compact shaft support device for turbomachines
07/22/2010US20100183437 Fan
07/22/2010US20100183434 Exhaust gas turbocharger for an internal combustion engine
07/22/2010US20100183433 Centrifugal Fan
07/22/2010US20100183432 Nose dome for a turbomachine rotor
07/22/2010US20100183431 Repair of case flange with bolt holes
07/22/2010US20100183425 Blower
07/22/2010US20100180592 Turbocharger
07/22/2010US20100180589 Charging device for a combustion engine
07/22/2010DE19720827B4 Verfahren zum Steuern eines Radialverdichters mit Vorleitapparat und Nachleitapparat A method for controlling a centrifugal compressor with Vorleitapparat and guide vane
07/22/2010DE102007046755B4 Kraftstoffpumpe Fuel pump
07/21/2010EP2208710A1 Underwater aeration device
07/21/2010EP2207967A1 Side channel compressor
07/21/2010EP2207966A1 Two-stage rotodynamic blood pump
07/21/2010CN201532805U Leakproof cable on water pump
07/21/2010CN201531954U Heat exchange system
07/21/2010CN201531466U Urban environmental-protection air regenerating device
07/21/2010CN201531465U Bottom valve protective device
07/21/2010CN201531464U Radiating fan module
07/21/2010CN201531463U Fast installing bracket of concentricity of pump
07/21/2010CN201531462U Built-in electric pusher of high-speed centrifugal fan
07/21/2010CN201531461U Centrifugal compressor vane diffuser
07/21/2010CN201531460U Wind-guiding grid for centrifugal fan
07/21/2010CN201531459U Elliptical stream guidance pier of large-scale vertical pump
07/21/2010CN201531458U Pump body of waste acid concentrating pump
07/21/2010CN201531457U Externally mixed type self-suction pump impeller
07/21/2010CN201531456U Liquid pump
07/21/2010CN201531455U Liquid pump
07/21/2010CN201531454U Mechanical seal structure of flue gas desulfurization pump
07/21/2010CN201531453U Liquid pump
07/21/2010CN201531452U Vertical pump
07/21/2010CN201531451U Automobile air window washing pump
07/21/2010CN201531450U Transmission box of centrifugal compressor
07/21/2010CN201531449U Liquid pump bearing seal protector
07/21/2010CN201531442U Road sweeping machine fan
07/21/2010CN201531441U Blade-controlled breeze ceiling fan
07/21/2010CN201531440U Radiating fan
07/21/2010CN201531435U Low-cavitation magnetic pump with varying pitch front-loading wheel
07/21/2010CN201531432U External mixing type self-priming pump
07/21/2010CN201531430U Canal gravity flow pump
07/21/2010CN1978918B Fan frame and fan with same
07/21/2010CN1908405B Inlet guide vane control device of gas turbine
07/21/2010CN101782452A Balancing method and processing method of fan
07/21/2010CN101782084A Minitype axial flow fan with C spline bent blades
07/21/2010CN101782083A Sealing device for fan
07/21/2010CN101782082A Multifunctional inner sleeve sealing device
07/21/2010CN101782081A High-efficiency semi-spiral water absorption chamber internal-combustion engine cooling water pump
07/21/2010CN101782079A 多功能台式风扇 Multifunctional desktop fans
07/21/2010CN101782077A Novel centrifugal type electric fan
07/21/2010CN101782075A Vacuum device
07/21/2010CN101782073A Vertical-type wear resistant submerged pump
07/21/2010CN101198794B Blower and air conditioner outdoor unit with the blower
07/20/2010US7759832 Fan
07/20/2010US7759815 Wind motor with a holding device for a rotor shaft
07/20/2010US7758305 Centrifugal fan with turbulence inducing inlet bell
07/20/2010US7758304 Supporting frame with locating function
07/20/2010US7758296 Method for reducing the noise of turbo engines
07/20/2010US7757675 Supercharger
07/20/2010CA2455075C Propulsion linearizing mechanism
07/20/2010CA2453759C Manufacturing cell using tooling apparatus
07/20/2010CA2414127C System for connecting and locking rotor blades of an axial compressor
07/15/2010WO2010080798A1 Plasma enhanced booster and method of operation
07/15/2010WO2010080784A1 Plasma enhanced compressor duct
07/15/2010WO2010080040A1 A device for liquid treatment when compressing a well flow
07/15/2010WO2010079309A1 Pump having an axial balancing device
07/15/2010WO2010079204A1 Variable setting vane for a rectifier stage, including a noncircular inner platform
07/15/2010WO2010079088A1 Centrifugal pump having a device for removal of particles
07/15/2010WO2010078627A1 An improved pump system
07/15/2010WO2010059447A3 Compressor of an exhaust-gas turbocharger
07/15/2010WO2009064148A3 Fan
07/15/2010US20100178181 Heat-dissipation structure for motor
07/15/2010US20100178171 Cut-off construction for transverse fan assemblies that have elongated fan blades of arcuate cross-section
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