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)
08/2003
08/13/2003EP1335479A2 Vibration isolating section for holding an electrical motor
08/13/2003EP1335136A1 Flow guiding system along the walls of the flow canal of a compressor
08/13/2003EP1335135A1 Canned pump
08/13/2003EP1335134A1 Motor and its blade unit
08/13/2003EP1335112A1 Fixing a pivoting lever on the shaft of a variable guide vane of a turbomachine
08/13/2003EP1335110A1 Turbomachine with high and low pressure blade sections
08/13/2003EP1334685A2 Blower motor
08/13/2003EP1334684A2 Blower motor
08/13/2003EP1334286A1 Rotary machine with axial stop incorporating a current generator
08/13/2003EP1235983A4 Electromagnetically suspended and rotated centrifugal pumping apparatus and method
08/13/2003EP1222399B1 Method and device for cooling the flow in the radial gaps formed between rotors and stators of turbine-type machines
08/13/2003EP0953114B1 High-pressure fan
08/13/2003CN2566039Y Bearing with dust-proof structure for electric motor
08/13/2003CN2566026Y Booster-type high temp-resistant blowing machine
08/13/2003CN2566025Y Heat sink for computer central processor
08/13/2003CN2566024Y Porous media radiator
08/13/2003CN2566023Y High efficient centrifugal water pump
08/13/2003CN2566022Y High sealing water pump
08/13/2003CN2566021Y Leakproof device of fan
08/13/2003CN2566020Y Fan with progressive oil-supply bearing
08/13/2003CN2566017Y 自动水泵 Automatic Pump
08/13/2003CN1435575A Centrifugel fan unit with vortex chamber and electronic device provided with same
08/13/2003CN1435498A Sintered alloy, its production method, electric fuel pump comprising sintered alloy bearing
08/13/2003CN1117931C 离心式鼓风机 Centrifugal Blower
08/12/2003US6604918 Turbomolecular pump
08/12/2003US6604906 Centrifugal multiblade blower
08/12/2003US6604905 Fuel pumps with reduced contamination effects
08/07/2003WO2003064861A1 Liquid cooled electric driven rotordynamic system
08/07/2003WO2003064860A1 Ribbon drive power generation for variable flow conditions
08/07/2003US20030147760 Motor and its blade unit
08/07/2003US20030147754 Blood pump
08/07/2003US20030147752 Air impellor
08/07/2003US20030147749 Safety hook
08/07/2003US20030147747 Blower motor
08/07/2003US20030147746 Blower motor
08/07/2003US20030147745 Centrifugal fan
08/07/2003US20030147744 Molten metal pump particle passage system
08/07/2003US20030147743 Stator blade pivoting arrangement in a turbomachine
08/07/2003US20030147740 Rotary/nutating drive
08/07/2003US20030146668 Motor having a magnetic bearing
08/06/2003EP1333181A1 Low noise fan stationary blade
08/06/2003EP1332299A1 Pumping or mixing system using a levitating bearing
08/06/2003CN2564785Y Automatic anti-blocking water pump water intake
08/06/2003CN2564784Y Ceiling fan with air purifier
08/06/2003CN2564783Y Axial rear flow fan
08/06/2003CN2564782Y Double-duct volute
08/06/2003CN2564780Y 气动力水泵 Aerodynamic pumps
08/06/2003CN1434557A Brushless dc motor
08/06/2003CN1117218C Drainage pump
08/06/2003CN1117217C Centrifugal compressor and shaft seal used thereof
08/05/2003US6602059 Electric submersible pump assembly with tube seal section
08/05/2003US6602051 Blowing apparatus
08/05/2003US6602049 Compressor stator having a constant clearance
08/05/2003US6601672 Double layer acoustic liner and a fluid pressurizing device and method utilizing same
08/05/2003US6601651 Downhole gas compression
08/05/2003US6601570 Self contained air flow and ionization method, apparatus and design for internal combustion engines
08/05/2003US6601546 Cooling fan
08/05/2003CA2714869A1 Oven and methods for operating same
08/04/2003CA2418463A1 Safety hook
08/01/2003CA2417512A1 Fire assembly for recessed electrical fixtures
07/2003
07/31/2003WO2003062646A1 Impeller
07/31/2003WO2003062645A1 Multistage pump
07/31/2003WO2003062644A1 Downhole compressor
07/31/2003WO2003062642A1 Pump with a pump shaft which extends through a drive motor
07/31/2003US20030143096 Sintered alloy article, its production method and a motorized fuel pump comprising a bearing comprised of sintered alloy article
07/31/2003US20030143093 Liquid cooled integrated rotordynamic motor/generator station with sealed power electronic controls
07/31/2003US20030143086 An electrical fan having an oil retaining ring to prevent loss and evaporation of lubricant oil
07/31/2003US20030143084 Coolant pump for automotive use
07/31/2003US20030143078 Rotor or rotor element for a turbocompressor
07/31/2003US20030143073 Ceiling fan assembly provided with a vibration impeding unit
07/31/2003US20030143070 Blower and the blade structure thereof
07/31/2003US20030143067 Device for controlling a variable-angle vane via a pinch connection
07/31/2003US20030143066 Device for controlling a variable-angle vane via a slack-free connection
07/31/2003US20030142476 Centrifugal blower unit having swirl chamber, and electronic apparatus equipped with centrifugal blower unit
07/31/2003US20030140643 Drive apparatus for cooling fan motor for use in vehicle
07/31/2003DE10227426C1 Bladed rotor for compact flow machines has compression and induction side each with own blade set, differing from each other in geometry and number of blades
07/30/2003EP1331403A1 Stator blade control apparatus
07/30/2003EP1331402A1 Stator blade control apparatus
07/30/2003EP1331401A2 Impeller assembly for centrifugal pump
07/30/2003EP1331400A2 Side channel pump
07/30/2003EP1331399A1 Floating pump bearing
07/30/2003EP1331017A2 Centrifugal fluid pump assembly
07/30/2003EP1330607A1 Axial flow turbo compressor
07/30/2003EP1330605A1 Mechanical kinetic vacuum pump with rotor and shaft
07/30/2003EP1330313A1 Pump vanes for a decanter centrifuge feed chamber
07/30/2003EP1290349A4 Automotive fan assembly with flared shroud and fan with conforming blade tips
07/30/2003EP1185795B1 Balancer for multistage centrifugal pumps
07/30/2003EP1165965B1 Side channel compressor
07/30/2003CN2563890Y Plug-in and-out device for fixing fan
07/30/2003CN2563344Y Decorative ring on ceiling fan rack outer cover
07/30/2003CN2563343Y Explosion-proof diving and sand discharge electric pump for mine
07/30/2003CN2563342Y Self suction pump for mine
07/30/2003CN2563341Y Improved structure of heat radiator
07/30/2003CN2563340Y Multipipe pressure water well pumping device
07/30/2003CN2563339Y Anti-leak mechanism for air pump
07/30/2003CN2563338Y Vane and axial flow fan made by said vane
07/30/2003CN2563337Y Matching structure of heat radiation fan
07/30/2003CN1433507A Impeller sealing arrangement
07/30/2003CN1433280A Separator for vacuum cleaner
07/30/2003CN1432738A 真空泵 Vacuum pump
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