Patents for F04D 29 - Details, component parts, or accessories (70,655)
12/2003
12/25/2003US20030235500 Flexible metal element fan isolation mount
12/25/2003US20030235497 Diffuser having a variable blade height
12/25/2003US20030235496 Centrifugal fan
12/25/2003US20030235495 Fan assembly for use in powered airborne vehicles
12/25/2003US20030234137 Vacuum pump filter silencer combination
12/25/2003US20030233822 Compressor in a multi-stage axial form of construction
12/24/2003WO2003106845A1 Cooled pump pulley
12/24/2003WO2003106817A1 Method for operating a gas turbine installation, and gas turbine installation
12/24/2003DE20316535U1 Elektropumpe für Kühlsysteme Electric pump for cooling systems
12/24/2003DE20316311U1 Rotor assembly has connecting holder on end section of housing section formed by hub, and metal ring has through-hole with connecting component at end for coupling with connecting holder
12/24/2003DE20220646U1 Geräuscharmes Hydraulikaggregat Low noise hydraulic unit
12/24/2003CN2594509Y Fan frame assembly
12/24/2003CN2594508Y Device for fixing impeller of household self-suction water pumps
12/24/2003CN2594507Y Radiating structure
12/24/2003CN2594506Y Flabellum turntable structure for controlling submerged motor rotary direction
12/24/2003CN2594505Y Vertical multistage centrifugal sealing pump
12/24/2003CN2594504Y Horizontal single-stage centrifugal sealing pump
12/24/2003CN2594503Y Magnetofluid bearing radiating fans
12/23/2003US6666660 Motor-fan assembly for a floor cleaning machine
12/23/2003US6666652 Slide in, hook and fold out ceiling fan blades
12/23/2003US6666647 Neck fan for personal cooling
12/23/2003US6666646 Drag reduction for gas turbine engine components
12/23/2003US6666017 Counterrotatable booster compressor assembly for a gas turbine engine
12/23/2003CA2352021C Turbocharger shaft dual phase seal
12/23/2003CA2218342C Rotary blood pump
12/18/2003WO2003104654A1 Pump driven by motor with fluid filled rotor
12/18/2003WO2003104615A1 Workpiece with erosion-reducing surface structure
12/18/2003WO2003104512A1 Method for selecting material of coating film and coating film
12/18/2003WO2003104001A1 Center console dual centrifugal fan blower
12/18/2003WO2003103534A2 Percutaneously introduced blood pump and related methods
12/18/2003US20030231966 Tile flood pump
12/18/2003US20030231960 Fan blade assembly
12/18/2003US20030231959 Impeller assembly for centrifugal pumps
12/18/2003US20030231956 Illuminant Electric fan
12/18/2003US20030231954 Sealing system for centrifugal compressors which process lethal gases
12/18/2003US20030231952 Turbine fuel pump impeller
12/18/2003US20030230090 Method of draining and recharging hermetic compressor oil
12/18/2003US20030230070 Single rotor turbine
12/18/2003DE20314062U1 Combustion air blast for a heater for a motor vehicle has internal sound absorbing arrangement
12/18/2003DE20220643U1 Compressor unit, for gaseous medium, incorporates temperature regulation device for temperature regulation of compressed gaseous medium supplied to outlet
12/17/2003EP1371815A1 Abradable metallic or ceramic material; articles, casings comprising said material and its process for preparing
12/17/2003EP1370806A1 Method and device for adjusting air ratio
12/17/2003EP1281007B1 Machine, preferably a vacuum pump, with magnetic bearings
12/17/2003EP1208630B1 Device for delivering single-phase or multiphase fluids without altering the properties thereof
12/17/2003CN2592927Y Fan air filtering device
12/17/2003CN2592926Y Metal shock-isolating, sound-isolating flexible adapter
12/17/2003CN2592925Y Low-noise centrifugal ventilator
12/17/2003CN2592924Y Electric fan
12/17/2003CN2592923Y Radiating device
12/17/2003CN2592922Y Structrue of casing seat for radiating fan
12/17/2003CN2592921Y Mixed-flow fan
12/17/2003CN2592920Y Low-noise centrifugal fan for roofing
12/17/2003CN2592919Y Jet-flow induced fan
12/17/2003CN2592918Y Mixed-flow smoke-discharge fan for fire control
12/17/2003CN2592917Y Centrifugal fan for pipeline
12/17/2003CN2592916Y Centrifugal pressurizing pump
12/17/2003CN2592915Y Magnetic universal joint for ventilating unit
12/17/2003CN2592914Y Low-noise fan
12/17/2003CN2592913Y Improved shielded pump
12/17/2003CN2592912Y Mechanical sealing of end cover for centrifugal pump
12/17/2003CN2592911Y Self-sealing, adjusting-sleeve, lining-board sand pump
12/17/2003CN2592910Y Improved arrangement structure of main bearing and mechanical sealing for submersible pollution discharge pump
12/17/2003CN1462344A Method for controlling position of rotating component which supported by permanent-magnet
12/17/2003CN1461896A Impeller installing structrue of turbocompressor
12/17/2003CN1461895A Cooling structure of circular-core compressor
12/17/2003CN1461894A Tubocompressor diffuser installing structure
12/17/2003CN1461893A Diffuser structure of turbocompressor
12/17/2003CN1461892A Method for connecting turbin shaft of turbocharger
12/17/2003CN1461891A Bearing structure of turbocompressor
12/17/2003CN1461890A Heat dissipation structure of turbocompressor bearing
12/17/2003CN1461628A Centrifugal blower for vacuum cleaner
12/17/2003CN1131380C Combined floating ring sealing device
12/17/2003CN1131379C Centrifugal pump formed by pressing and welding and its mfg. process
12/16/2003US6664683 Motor and turbo-molecular pump
12/16/2003US6664673 Cooler for electronic devices
12/16/2003US6663698 Fume extraction apparatus and assembly
12/16/2003US6663362 Fluid pump with a motor housing and method for producing a motor housing
12/16/2003US6663349 System and method for controlling pump cavitation and blockage
12/16/2003US6663347 Cast titanium compressor wheel
12/16/2003US6663346 Compressor stator inner diameter platform bleed system
12/16/2003US6663343 Impeller mounting system and method
12/16/2003US6663342 Composite heat-dissipating system and its used fan guard with additional supercharging function
12/16/2003US6662546 Gas turbine engine fan
12/11/2003WO2003102424A1 Method for operating a compressor
12/11/2003WO2003102290A1 Household appliance
12/11/2003US20030228234 Axial flow fan structure
12/11/2003US20030228232 Pump driven by motor with fluid filled rotor
12/11/2003US20030228224 Securing device
12/11/2003US20030228220 Universal industrial lightweight non-hazardous sanitary biodegradable/non-biodegradable/non-flammable/flammable, removable and disposable daily use cover/net/tisse/sheet for restaurant/business/public ceiling fan paddles/blades
12/11/2003US20030228219 Motor mounting structure
12/11/2003US20030228218 Laminar flow air mover
12/11/2003US20030228216 Laminar flow air mover
12/11/2003US20030228215 Thin-form centrifugal fan
12/11/2003US20030228214 Mixed flow pump
12/11/2003US20030228213 Center console dual centrifugal fan blower
12/11/2003US20030228212 Turbine fuel pump
12/11/2003US20030228211 Turbine fuel pump
12/11/2003US20030228142 Ceiling mounted heating and cooling device and method therefor
12/11/2003US20030226346 Process and device for the continuous mercerizing of textile yarns
12/11/2003DE20315105U1 Ceiling fan with air sterilization, cleaning device, for room, has bolts passed through holes to secure covers to plate with protruding parts to which hook rings are fixed by bolts to fix light tube inside fan