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)
05/2010
05/20/2010DE102008058014A1 Mehrschaufelige Verstellstatoreinheit einer Strömungsarbeitsmaschine Mehrschaufelige Verstellstatoreinheit a turbomachine
05/20/2010DE102008057849A1 Cutting device for e.g. sewage pump, has cutting body coaxially surrounded by fixed cutting ring, where annular gap between cutting body and ring decreases in its width from inlet aperture to rotor in opening region close to pump inlet
05/20/2010DE102008057551A1 Fluid dynamic bearing system for rotary bearing of e.g. wheel in fan, has insertion part i.e. circular disk, arranged at rotary and fixed bearing components, and forming bearing surfaces of bearing components
05/20/2010DE102008057472A1 Mehrstufiger Radial-Turboverdichter A multi-stage radial centrifugal compressor
05/20/2010DE102008056855A1 Entgasungseinrichtung für flüssigkeitsgefüllte Räume mit rotierenden Bauteilen Degassing of liquid-filled rooms with rotating components
05/19/2010EP2187063A1 Pump and motor assembly having a filter
05/19/2010EP2187062A1 Assembling method of stator blade ring segment, stator blade ring segment, coupling member, welding method
05/19/2010EP2186996A2 Rotor for a turbomachine
05/19/2010EP2185823A2 Quiet fan
05/19/2010EP1924772B1 Centrifugal blower for air handling equipment
05/19/2010EP1756430B1 Fan for air conditioner
05/19/2010CN201475327U Mechanical sealing device
05/19/2010CN201475177U Shaft pivoting apparatus and bearing module thereof
05/19/2010CN201475058U Air blowing device applicable to production line of silver mirrors
05/19/2010CN201475057U Mounting structure for pump spindle and impeller hub of half-opened centrifugal pump
05/19/2010CN201475056U Assembly structure of balance piece and wind wheel blade
05/19/2010CN201475055U Adjusting device for long-shaft chemical submersible pump
05/19/2010CN201475054U Cooling device for submersible sewage pump
05/19/2010CN201475053U Guide vane
05/19/2010CN201475052U Swage pump guide vane
05/19/2010CN201475051U Front cover of inner-cooled self-priming fresh water pump
05/19/2010CN201475050U Outlet flange for quick mounting and dismounting of water outlet tube of submerged centrifugal pump
05/19/2010CN201475049U Inlet structure of chemical process pump
05/19/2010CN201475048U Air backflow prevention type air guide sleeve for self-suction injection pump
05/19/2010CN201475047U Novel combined stamping space guide vane
05/19/2010CN201475046U Cooling fan fin with ten trapezoidal blades
05/19/2010CN201475045U Cooling fan blade
05/19/2010CN201475044U Direct-current fan blade with air guide grooves
05/19/2010CN201475043U Fixing structure for blades of breeze electric fan
05/19/2010CN201475042U Novel axial fan blade for air conditioner
05/19/2010CN201475041U Centrifugal compressor and blade adjusting structure thereof
05/19/2010CN201475040U Centrifugal impeller with changeable blade height
05/19/2010CN201475039U Centrifugal fan impeller
05/19/2010CN201475038U Fully-mixed flow impeller
05/19/2010CN201475037U Impeller of waste acid concentrating propeller pump
05/19/2010CN201475036U Novel sealing ring for multistage double suction pump
05/19/2010CN201475035U Mechanical seal device of rotating shaft used for pump
05/19/2010CN201475034U Novel combined type machine seal shaft sleeve
05/19/2010CN201475033U Sealing device for stainless steel centrifugal pump
05/19/2010CN201475032U Direct current fan and shaft core
05/19/2010CN201475031U Magnetic bearing support device of vertical water pump
05/19/2010CN201475030U Upper bearing aligning device used for large-size vertical axial flow pump
05/19/2010CN201475029U Winding and unwinding device of power cord of electric fan
05/19/2010CN201475028U Automatic blender for sewage and dirt diving electric pump
05/19/2010CN201475027U Tearing and cutting cutter pair for diving tearing and cutting pump
05/19/2010CN201475026U Connection structure of cables and handle on stainless steel pump
05/19/2010CN201475025U Dual-suction centrifugal fan motor support
05/19/2010CN201475024U Fan base structure
05/19/2010CN201475023U Head-shaking mechanism of electric fan
05/19/2010CN201475022U Water pump shaft supporting structure of engine for vehicle
05/19/2010CN201475014U Air exhaust fan of air conditioner
05/19/2010CN201475013U Axial flow fan with short air duct
05/19/2010CN201475012U Blower
05/19/2010CN201475011U Electric inflating pump
05/19/2010CN201475009U Axial-flow fan with anti-resonance and noise-reduction rib plates on casing thereof for air conditioner
05/19/2010CN201475008U Plastic fan of anti-explosion motor
05/19/2010CN201475006U AC fan
05/19/2010CN201475001U Low-noise automobile axial-flow cooling fan
05/19/2010CN201474997U Well-tube type sewage pump
05/19/2010CN201474996U Internal circulation cooling type submersible sewage pump
05/19/2010CN201474995U Water pump of permasyn motor
05/19/2010CN201474994U Floating pump of water cooling motor
05/19/2010CN201474991U Magnetic transmission two-stage tangential flow pump with small flow capacity and high lift
05/19/2010CN201474989U High-temperature and high-pressure special pump
05/19/2010CN201474988U Cpn alkali pump
05/19/2010CN201474986U Nano chemical pump
05/19/2010CN201474983U Deep-well centrifugal pump with each impeller being provided with two thrusting bearing pairs
05/19/2010CN201474982U Fully-sealed centrifugal water pump
05/19/2010CN201474981U Centrifugal submersible pump
05/19/2010CN201473784U Noise reduction and anti-slit structure for drainage pump of washing machine
05/19/2010CN201473737U Blowing fan for sewing machine
05/19/2010CN201470560U Solar fountain
05/19/2010CN201470171U Liquid-sand separator
05/19/2010CN1966990B Running wheel for suction machine
05/19/2010CN101710444A Equipment with detachable remote controller
05/19/2010CN101709721A Cross flow fan installing structure
05/19/2010CN101709720A Novel high-efficient energy-saving pump
05/19/2010CN101709719A Impeller and draught fan thereof, and waste separation crusher with same
05/19/2010CN101709718A Sealed float ring of centrifugal pump with unloading channel
05/19/2010CN101709717A DC brushless miniature circulating pump
05/19/2010CN101709716A Rear ring back-turning type balance drum of multi-stage pump
05/19/2010CN101709715A Traction air suction disc of compound molecule pump
05/19/2010CN101709714A Fan driven by magnetic repellence
05/19/2010CN101709713A High-flow ring-type dragging compound molecule pump
05/19/2010CN101709712A Horizontal type magnetic drive pump
05/19/2010CN101709710A Magnetic pump with cooling device
05/19/2010CN101709709A Isolation sleeve type magnetic drive pump
05/19/2010CN101709707A Reciprocating oil-pumping screw pump of ball inverse helical driving type
05/19/2010CN101709706A Guide vane adjustable axial flow pump
05/19/2010CN101709705A Water pump close to channel
05/19/2010CN101319679B Fan especially for paint spraying rinsing bench
05/19/2010CN101303030B Surge-proof system
05/19/2010CN101275706B Large and middle type electric underwater pump oil chamber automatic oil compensating and changing apparatus
05/19/2010CN101016853B 消音器 Silencer
05/18/2010US7717684 Turbo vacuum pump and semiconductor manufacturing apparatus having the same
05/18/2010US7717677 Multi-metering and diffusion transpiration cooled airfoil
05/18/2010US7717666 Methods and apparatus for rotary machinery inspection
05/18/2010CA2540556C Two-stage sewage grinder pump
05/14/2010WO2010053317A2 Rotating blade and air foil with structure for increasing flow rate
05/14/2010WO2010053037A1 Blower and heat pump utilizing said blower
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