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)
04/2003
04/24/2003US20030077175 Blower especially for ventilating electronic devices
04/24/2003US20030077174 Multi-blade centrifugal fan
04/24/2003US20030077173 Electrohydraulic device for varying the pitch of the blades of a machine rotor
04/24/2003US20030077172 Winglet-enhanced fan
04/24/2003US20030077163 Method and system of flutter control for rotary compression systems
04/24/2003US20030075870 Shaft sealing arrangement for a pump for delivering hot fluids
04/24/2003US20030075396 Locomotive brake resistor cooling apparatus
04/24/2003DE20301910U1 Heat sink for cooling has air flow directed over finned base by motor driven tangential fan
04/24/2003CA2409328A1 Rotor blade platform
04/23/2003EP1304486A2 Stator blading for centrifugal compressors
04/23/2003EP1304485A1 Pump seal for a pump pumping hot fluids
04/23/2003EP1303894A1 Extreme repetition rate gas discharge laser with improved blower motor
04/23/2003EP1303704A1 Compressor wheel with prestressed hub and interference fit insert
04/23/2003EP1303703A1 Sanitary shredder
04/23/2003EP1303209A1 A suction apparatus with noise reducion means
04/23/2003EP1099048B1 Fan shroud with integrated reservoirs
04/23/2003EP1034376B1 Fan blade
04/23/2003EP0964984B1 Fan ring seal
04/23/2003EP0931927B1 Impeller of motor-driven fuel pump
04/23/2003CN2546679Y Canned motor pump with connection section
04/23/2003CN2546678Y Antimedia vaporizing pump
04/23/2003CN2546677Y Improved tube-axial radiating fan
04/23/2003CN2546676Y Multistage centrifugal blower wheel
04/23/2003CN2546675Y Dust removing fan
04/23/2003CN2546674Y Water pump vane
04/23/2003CN2546673Y Plastic & rubber blade of integrated aerator
04/23/2003CN2546672Y Stainless steel temperature-resisting pressure resistance ram pump
04/23/2003CN2546671Y Internal turbulence efficient energy-saving mud pump
04/23/2003CN2546670Y Self-floating radiating fan
04/23/2003CN2546669Y Sliding bearing for pump
04/23/2003CN2546668Y Shield pump for transferring media containing particles
04/23/2003CN2546667Y Improved radiating fan structure
04/23/2003CN2546666Y Compressing system surge on-line forecast and self-adaption regulator
04/23/2003CN2546665Y Electric fan
04/23/2003CN2546658Y High-pressure centrifugal self-priming pump
04/23/2003CN2546655Y Serial shield pump
04/23/2003CN1412916A Rotor and synchronous induction motor, and fan motor and compressor, and air conditioner and refrigerator
04/23/2003CN1412442A 机械泵 Mechanical pump
04/23/2003CN1106507C Sirocco fan
04/23/2003CN1106506C Wheel blades type pump
04/23/2003CN1106333C Multiple channel system, apparatus and method for transporting particulates material
04/22/2003US6552464 Totally integrated engine cooling module for DC motors
04/22/2003US6552457 Support structure for drive source
04/22/2003US6551191 Coupling apparatus
04/22/2003US6551074 Centrifugal fan with waterproof structure
04/22/2003US6551060 Pump for molten materials with suspended solids
04/22/2003US6551059 Radial blower, in particular, for a breathing apparatus
04/22/2003US6551058 Rotatory pump having a knobbed impeller wheel, and a knobbed impeller wheel therefor
04/22/2003US6551057 Damped torque shaft assembly
04/22/2003US6551055 Centrifugal pump having oil misting system with pivoting blades
04/22/2003US6551054 Method and apparatus for pumping a material and a rotor for use in connection therewith
04/22/2003US6550725 Adjustable fan stand
04/22/2003US6550574 Acoustic liner and a fluid pressurizing device and method utilizing same
04/22/2003US6550254 Gas turbine engine bleed scoops
04/22/2003CA2203139C Seal cavity throat bushing
04/22/2003CA2198410C Bearing and seal percolator for a centrifugal pump
04/17/2003WO2003031825A1 Multi-stage centrifugal fan
04/17/2003WO2003031824A1 Centrifugal wheel
04/17/2003WO2003031796A1 Induction system with low pass filter for turbo charger applications
04/17/2003WO2003031350A1 Aeration device
04/17/2003WO2002068826A3 Fluid flow controller
04/17/2003US20030072648 Outlet silencer structures for turbine
04/17/2003US20030071529 Totally integrated engine cooling module for d.c. motors
04/17/2003US20030071423 Rotor seal with folding strip
04/17/2003US20030071422 High-pressure film-riding seals for rotating shafts
04/17/2003US20030071019 Method for removing metal cladding from airfoil substrate
04/17/2003US20030070732 Iron base high temperature alloy
04/16/2003EP1302709A2 High-pressure-film-riding seals for rotating shafts
04/16/2003EP1302670A2 Fan mounting arrangement
04/16/2003EP1302667A1 Vacuum pumps
04/16/2003EP1302629A1 Compressor stator stage comprising stator vanes and assembly method for the stator vanes
04/16/2003EP1302627A2 Gas turbine engine compressor blade restoration
04/16/2003EP1302562A1 Method for removing metal cladding from airfoil substrate
04/16/2003EP1301748A2 A ventilating device
04/16/2003EP1301715A1 Integrated duct diffuser
04/16/2003EP1301712A2 Monobloc housing for vacuum pump
04/16/2003EP0941431B1 Pressure balanced turbocharger rotating seal
04/16/2003CN2545410Y Frost induced draft fan
04/16/2003CN2545409Y Pressure-resistant sand-control sealing device for oil immersion type submersible pump
04/16/2003CN2545408Y Combined sealed centrifugal pump
04/16/2003CN2545407Y Water pump seal middle-section assembly
04/16/2003CN2545406Y Water seal protective device for sewage pump
04/16/2003CN2545405Y Motor for ceiling fan
04/16/2003CN2545404Y Hollow selfoiling bearing
04/16/2003CN1410681A 电风扇 Fan
04/16/2003CN1410680A 涡轮压缩机 Turbo Compressor
04/15/2003US6547540 Supercharging structure for a fan
04/15/2003US6547539 Pump assembly with bearing and seal-free reusable impeller for fragile and aggressive fluids
04/15/2003US6547530 Fluid pump apparatus
04/15/2003US6547520 Rotating vane diffuser for a centrifugal compressor
04/15/2003US6547519 Blower impeller apparatus with pivotable blades
04/15/2003US6547517 Fluid impeller
04/15/2003US6547516 Fan bracket
04/15/2003US6547515 Fuel pump with vapor vent
04/15/2003US6546734 Process and device for attenuating the noise made in a turbomachine by rotor/stator interaction
04/15/2003CA2406150A1 High-pressure film-riding seals for rotating shafts
04/15/2003CA2264385C A submersible machine
04/10/2003WO2003030347A1 Method and apparatus for heating canned motor for high-melting-point liquid, and device thereof, and operating device of canned motor for high-melting-point liquid
04/10/2003WO2003029658A1 Alternator fan
04/10/2003WO2003029657A1 Device for application in a fan arrangement
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