Patents for F04D 29 - Details, component parts, or accessories (70,655)
10/2001
10/25/2001WO2001079702A2 Fuel pump for gas turbines
10/25/2001WO2000057056A9 Pump assembly and related components
10/25/2001US20010033800 Magnetic coupling pump
10/25/2001US20010033793 Turbine engine damper
10/25/2001US20010033792 Centrifugal fluid machine
10/25/2001US20010033791 Fuel pump for gas turbines
10/25/2001DE10020109A1 Cladding for air-suction machine incorporates resonance chamber, cladding-wall, air filter and sound-radiating components
10/25/2001DE10019913A1 Pump esp. fuel pump or windscreen washer fluid pump for motor vehicles has driven shaft and rotor, one or both with elements for correct positioning
10/25/2001DE10019911A1 Feed pump esp. in surge chamber of motor vehicle fuel tank has rotor with several planes and rings of guide blades located in different planes
10/25/2001DE10019909A1 Pump, esp. fuel pump or windscreen washer liquid for motor vehicles has rotor with elements to move its outer edge relative to the rotor shaft
10/25/2001DE10019908A1 Rotor for peripheral or side channel pump has tactile marking on blade end face
10/25/2001DE10018154A1 Radiator-fan system, especially for internal combustion engine, has radiator blind control ring movable axially and rotationally and associated with inner bearer rim forming guide for ring
10/24/2001EP1148249A2 Apparatus and process for balancing a rotating body by material addition
10/24/2001EP1148248A2 Pump housing
10/24/2001EP1148247A2 Rotor mounting by means of caulking or spot welding
10/24/2001EP1147321A1 Single port impeller
10/24/2001EP1147319A1 Electromotive drive
10/24/2001EP1147317A1 Articulated motor stator assembly for a pump
10/24/2001EP1147316A1 Method and apparatus for pumping a material and a rotor for use in connection therewith
10/24/2001EP1147291A2 Compressor endwall bleed system
10/24/2001EP1146920A1 Blood pump using cross-flow principles
10/24/2001EP0906514B1 Rotor for a turbomachine with blades insertable into grooves and blades for a rotor
10/24/2001CN2455954Y Anti-scaling water ring vacuum pump
10/24/2001CN2455953Y Improved structure of electric fan
10/24/2001CN2455952Y 离心风机 Centrifugal fan
10/24/2001CN2455951Y 离心风机 Centrifugal fan
10/24/2001CN2455950Y Enhanced radiation fan
10/24/2001CN2455949Y Leakageproof device for bearing seat of fan
10/24/2001CN1319165A Fan guard of blower unit and conditioner
10/24/2001CN1318892A Air feeding device
10/24/2001CN1318697A Fan with motor yoke mounted by gap-filling spot-welding and mounting method thereof
10/24/2001CN1318688A Cooling fan with cone hub
10/23/2001US6307288 Motor
10/23/2001US6305915 Sealed steady bearing assembly for non-metallic vertical sump and process pumps
10/23/2001US6305906 Device for attaching pump impeller
10/23/2001US6305900 Non-corrosive regenerative fuel pump housing with double seal design
10/23/2001US6305767 Modular system board
10/23/2001US6305692 Seal device
10/23/2001US6305332 Cooling assembly for engine
10/23/2001US6305048 Electric backpack blower and accessory operator
10/18/2001WO2001019675A3 Supersonic external-compression diffuser and method for designing same
10/18/2001US20010032003 Over the wire heat exchange catheter with distal valve
10/18/2001US20010031210 Blood pump having a magnetically suspended rotor
10/18/2001US20010031209 Blowing apparatus
10/18/2001US20010031206 Vacuum apparatus and fan casing for the same
10/18/2001US20010031202 Rotatory pump having a knobbed impeller wheel, and a knobbed impeller wheel therefor
10/18/2001US20010031198 Frangible cover for turbofan engine blade removal and access
10/18/2001US20010031137 Pivotable heater
10/18/2001US20010029907 Twin fan control system and method
10/18/2001US20010029747 Combined refrigeration system with a liquid pre-cooling heat exchanger
10/18/2001DE10005246C1 Exhaust gas turbocharger for IC engine has force acting on compressor shaft supported by magnetic bearing detected for controlling variable turbine geometry
10/17/2001EP1144880A1 Foil thrust bearing with varying circumferential and radial stiffness
10/17/2001EP1144872A1 Fan
10/17/2001EP1144871A1 Diffuser pipe assembly
10/17/2001EP1144870A2 Blow device
10/17/2001EP1144869A1 Apparatus and method for mixing drill cuttings in a tank and transferring them therefrom
10/17/2001EP1144163A2 Shim removing tool and method
10/17/2001EP0914171B1 Magnetically suspended miniature fluid pump and method of making the same
10/17/2001CN2454578Y Connection device of master column and base of electric fan
10/17/2001CN2454577Y Belt-sheave shaft-sleeve for screw compressor
10/17/2001CN2454576Y Self-suction cooling type fire-fighting smoke-exhausting fan
10/17/2001CN2454575Y Plastic axial cooling fan
10/17/2001CN2454574Y Anti-adhesion fan vane
10/17/2001CN2454573Y Submersible electric pump
10/17/2001CN1317648A Electric fan with air filter
10/17/2001CN1073215C Scroll housing structure of blower
10/16/2001US6302782 Electric exhaust fans
10/16/2001US6302661 Electromagnetically suspended and rotated centrifugal pumping apparatus and method
10/16/2001US6302650 Molded cooling fan
10/16/2001US6302646 Rotary machine containing a brush seal
10/16/2001US6302645 Labyrinth sealing device, and fluid machine providing the same
10/16/2001US6302643 Turbo machines
10/16/2001US6302640 Axial fan skip-stall
10/16/2001US6302639 Feed pump
10/11/2001WO2001075311A1 Air impellor
10/11/2001WO2001075305A1 Gas compression system and method utilizing gas seal control
10/11/2001WO2001075264A1 Pressure boost pump
10/11/2001WO2001074419A1 Paracardial blood pump
10/11/2001US20010028847 Manually guided suction device or blower
10/11/2001US20010028846 Molten metal impeller
10/11/2001US20010028843 Impeller for circumferential current pump
10/11/2001US20010028842 Parallel fan
10/11/2001US20010028841 Fan assembly
10/11/2001US20010028839 Method and apparatus for expanding operating range of centrifugal compressor
10/11/2001DE4401265C2 Rotationssogdrehscheibe über Kreisboden Rotationssogdrehscheibe circle on the floor
10/11/2001DE10111990A1 Fuel pump assembly for engine, aligns exhaust port in housing of fuel pump module with tangential flow of fuel from exit passage of pumping channel so that fuel exits pumping channel relatively unimpeded
10/11/2001DE10014118A1 Fuel dosing pump for heater in motor vehicle is encased in capsule made at least partially of sound attenuating and heat conducting material
10/11/2001DE10013960A1 Respiratory device has an impeller mobile around an axis housed in a surrounding casing, the air passageway decreases in size between the air inlet and the entry of the impeller casing where the diameter is suddenly much larger
10/11/2001DE10013153A1 Housing for sealing ring on centrifugal pump for hot liquids contains propelling component for liquid which rotates with shaft and bathes ring with liquid and turbulence reducing channel near its inner end linked to gas collection chamber
10/10/2001EP1143150A1 Method of manufacturing ventilating device and the ventilating device
10/10/2001EP1143149A2 Method and apparatus for expanding operating range of centrifugal compressor
10/10/2001EP1143125A1 Engine cooling device of construction machinery
10/10/2001EP1141528A1 Improved cooling system for an off-highway vehicle
10/10/2001EP1140247A1 Rotary blood pump with ceramic members
10/10/2001CN2453181Y 改进的吊扇 Improved ceiling fan
10/10/2001CN2453180Y Structure for assembling vane onto its frame of ceiling fan
10/10/2001CN2453179Y Cold water type circulation pump
10/10/2001CN2453178Y Abrissive-proof for centrigual fan impeller
10/10/2001CN2453177Y Self-banalcning, internal blocking and premounting type mechanical sealing used for pump
10/10/2001CN2453176Y Internal lined type power sealing made of full PTFE teflon