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)
10/2003
10/28/2003US6638011 Rotary pump with exclusively hydrodynamically suspended impeller
10/28/2003US6638010 Gas friction pump
10/28/2003US6638009 Impeller of liquid pump
10/28/2003US6638007 Turbomachine with radial-flow compressor impeller
10/28/2003US6637433 Gas forwarding apparatus for respiration and narcosis devices
10/28/2003US6637208 Gas turbine in-line front frame strut
10/23/2003WO2003087582A1 Centrifugal fan rotor and method of manufacturing the fan rotor
10/23/2003WO2003087581A1 Exhaust gas turbocharger
10/23/2003WO2003087580A1 Bulk material pump feeder
10/23/2003US20030198556 Turbofan and mold used to manufacture the same
10/23/2003US20030198555 Spiral fluted wheel for a water pump
10/23/2003US20030198554 Pump system with variable-pressure seal
10/23/2003US20030196260 Whirlpool bathtub
10/23/2003DE20310878U1 Motor with external rotor, includes labyrinth passage containing ring seal with rubbing lip and series of elevated rings
10/22/2003EP1355064A1 Blower fan, in particular for blowing apparatuses, and blowing apparatus provided thereof
10/22/2003EP1355045A2 Bladed rotor for a gas turbine engine with a tiered blade to hub interface
10/22/2003EP1355044A2 Turbine blade having a chamfer on the blade root
10/22/2003EP1355043A1 Rotor blade for a turbomachine
10/22/2003EP1354578A1 A whirlpool bathtub
10/22/2003EP1354169A1 Air recirculating and heating device
10/22/2003EP1354138A1 Turbomolecular vacuum pump with rotor and stator vanes
10/22/2003EP1295039B1 Arrangement for multi-stage heat pump assembly
10/22/2003CN2581738Y Axial-flow fan
10/22/2003CN2581737Y Circulation water pump
10/22/2003CN2581736Y Ultrahigh pressure low specific speed multi-stage centrifugal pump with double case and rigid shaft
10/22/2003CN2581735Y Device for quickly mounting fan blades
10/22/2003CN2581734Y Fan vane for air conditioner
10/22/2003CN2581733Y DC water pump
10/22/2003CN2581731Y Fan bearing structure
10/22/2003CN1451078A Integral bearing assembly for turbocharger rotor
10/22/2003CN1451077A Ball bearing assembly for a turbocharger rotor
10/22/2003CN1450271A Sash
10/22/2003CN1450269A 洗涤流体泵 Washing fluid pump
10/22/2003CN1125298C Temp.-controlling ventilation system for seat and distribution method thereof
10/22/2003CN1125246C Apparatus and method for installing ceiling fan and blace ring
10/22/2003CN1125245C Fan guard of blower unit and air conditioner
10/21/2003US6634857 Manually guided suction device or blower
10/21/2003US6634856 Integrally formed stamped sheet-metal blades having 3D structure
10/21/2003US6634855 Impeller and fan incorporating same
10/21/2003US6634854 Machinery unit with integrated heat barrier
10/21/2003US6634853 Compact centrifugal compressor
10/21/2003US6634174 Exhaust gas turbocharger for an internal combustion engine and a corresponding method
10/21/2003CA2312085C Cooling means for the motor of a turbocompressor
10/16/2003WO2003085269A1 Method and apparatus for mounting stator blades in axial flow compressors
10/16/2003WO2003085262A1 High efficiency air conditioner condenser fan
10/16/2003US20030194335 Electric fan motor assembly
10/16/2003US20030194327 Impeller blade for axial flow fan having counter-rotating impellers
10/16/2003US20030194322 Moving blade for a turbomachine
10/16/2003US20030194321 Bladed rotor with a tiered blade to hub interface
10/16/2003US20030194319 Chamfered attachment for a bladed rotor
10/16/2003US20030194318 Axial retention system and components thereof for a bladed rotor
10/16/2003US20030194316 Assembly of complex mechanical seal for vertical multiple stage pump
10/16/2003US20030194314 Low profile pump
10/16/2003US20030194311 Cross flow fan and air conditioner fitted with the same
10/16/2003US20030193252 Combination magnetic radial and thrust bearing
10/16/2003US20030192697 Isolation container for a downhole electric pump
10/16/2003US20030192515 Centrifugal air compressor
10/16/2003US20030192337 Cross flow fan and air conditioner fitted with the same
10/16/2003DE20312422U1 Sealing device for shaft duct is for e.g. paper industry applications in which rotating shaft runs through housing wall between two spaces
10/15/2003EP1353091A1 Toroidal continuously variable transmission
10/15/2003EP1353074A2 Centrifugal pump with integrated magnetic filter
10/15/2003EP1353073A2 Molded cooling fan
10/15/2003EP1353072A1 Washing fluid pump
10/15/2003EP1353039A2 Fan with active rotor stage vibration control
10/15/2003EP1352461A1 Canned motor and canned motor pump
10/15/2003EP1352156A1 A turbine engine
10/15/2003EP1285168A4 Centrigugal pump having adjustable clean-out assembly
10/15/2003EP0897476B1 Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method
10/15/2003CN2580173Y Fume exhaust centrafugal wind impeller
10/15/2003CN2580172Y Mounting device for ceiling fan and lamp
10/15/2003CN2580171Y Ceiling hanger for ceiling fan
10/15/2003CN2580170Y Wall type fan
10/15/2003CN2580169Y Foot switch fan base
10/15/2003CN2580168Y Vertical pole type electric fan
10/15/2003CN2580167Y Deep well pump integrated pump base
10/15/2003CN2580166Y Cold and warm water fan
10/15/2003CN2580165Y Blasting fan with multiple adjustable air outlets
10/15/2003CN2580164Y Water inlet and outlet device for two-way pump station
10/15/2003CN2580163Y Centrafugal pipeline fan
10/15/2003CN2580162Y Centrafugal roof fan
10/15/2003CN2580161Y Centrafugal pipeline fan
10/15/2003CN2580160Y Air exchanging fan
10/15/2003CN2580159Y Centrafugal two-way wind wheel
10/15/2003CN2580158Y Two-way axial flow pump vane
10/15/2003CN2580157Y Fluid centrafugal pump
10/15/2003CN2580156Y Centrafugal water pump
10/15/2003CN2580155Y Submersible pump impeller group
10/15/2003CN2580154Y Improved vertical pump
10/15/2003CN2580153Y High speed self lubricating three phase asynchronous motor
10/15/2003CN1449472A Blower and air conditioner with the same
10/15/2003CN1449470A Moving blade for a turbomachine and turbomachine
10/15/2003CN1124443C Microwave oven having improved structure for fixing blower
10/15/2003CN1124417C Motor wind blower and motor dust cleaner thereof
10/14/2003US6632998 Prepackaged mounting assembly with holstered screws
10/14/2003US6632077 Hybrid bearing arrangement for centrifugal compressor
10/14/2003US6632075 Sealing and cooling device
10/14/2003US6632071 Blower impeller and method of lofting their blade shapes
10/14/2003CA2363869C Fan inlet flow controller
10/09/2003WO2003083313A1 Compressor unit
10/09/2003WO2003083312A1 Centrifugal pump with reverse rotation protection integrated on the impeller blade
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