Patents for F04D 29 - Details, component parts, or accessories (70,655)
01/2006
01/18/2006CN1721708A Heat sink
01/18/2006CN1721707A Heat sink
01/18/2006CN1721706A Fluid machinery especially exhaust-gas turbocharger
01/18/2006CN1721705A Fan frame
01/18/2006CN1237284C Improvement relative to pump
01/18/2006CN1237283C Multi-vane fan for air conditioning equipment of car
01/18/2006CN1237262C Device for fixing turbo charger to base
01/17/2006US6987336 Electric motor with screwless plug-type mounting
01/17/2006US6986648 Electric pump
01/17/2006US6986647 Pump design for circulating supercritical carbon dioxide
01/17/2006US6986644 Hard material impeller and methods and apparatus for construction
01/17/2006US6986643 Blower and the blade structure thereof
01/17/2006US6986640 Motor pump with expansion tank
01/17/2006US6986639 Stator blade for an axial flow compressor
01/17/2006US6986638 Vane for a rotor arrangement for a gas turbine engine
01/17/2006CA2358742C Environmental control system blower assembly
01/12/2006WO2006004965A2 Device and method for detachably connecting an impeller to a shaft
01/12/2006WO2005052365A3 Pump design for circulating supercritical carbon dioxide
01/12/2006US20060008354 High-speed impeller
01/12/2006DE202005014053U1 Food cooler for cooling children~s food comprises a fan producing an air current which is blown through an opening in a housing
01/12/2006DE202004014035U1 Fan propeller construction, has base section disposed with surface, and fan disposed at multiple recesses, which are arranged on blade surfaces or blades, where recesses that are formed at blade surfaces are concave surfaces
01/12/2006DE19740799B4 Dämpfungselement Damping element
01/12/2006DE10357075B4 Verfahren zur Lärmreduzierung von Turbomaschinen Procedures for noise reduction of turbomachinery
01/12/2006DE10331578B4 Abwasserpumpensystem mit mehreren Kanalradpumpenaggregaten Sewage pump system with multiple Kanalradpumpenaggregaten
01/12/2006DE10315880B4 Wassergekühlte Brennkraftmaschine Water-cooled internal combustion engine
01/12/2006DE102005026423A1 High-pressure centrifugal fan for heat dissipation has rotor with blades provided in housing such that rotor has extending portion extending along axial direction to form axially compressed air passage inside housing
01/12/2006DE102005026420A1 Heat-dissipating device e.g. high-pressure centrifugal fan, has rotor with base and hub, and blades disposed around hub and base, where blades are alternately arranged and shaped as curved or airfoil structures
01/12/2006DE102004028942A1 Blower for e.g. dental device, has discharger formed by openings that are provided in motor mounting plate and arranged in corners of pipe housing to discharge air through connecting area, which is temporarily connected with another blower
01/12/2006DE10056773B4 Radiallüfter Radial fan
01/11/2006EP1614898A1 Isolation container for a downhole electric pump
01/11/2006EP1614891A2 Fuel pump
01/11/2006EP1614863A1 Fluid structure for a turbocompressor
01/11/2006EP1613864A1 Centrifugal motor-compressor unit
01/11/2006EP1613863A1 A ventilating device comprising a cross-flow impeller
01/11/2006EP1613847A1 Sealing element for a cooling module system of a motor vehicle and cooling module system having such a sealing element
01/11/2006EP1190177B1 Centrifugal pump
01/11/2006CN2751167Y Cooling fan for power cooling system
01/11/2006CN2751165Y Multipurpose sand pump
01/11/2006CN2751155Y Electric fuel pump for automobile engine
01/11/2006CN1720399A Fan
01/11/2006CN1720398A Rubber-elastic assembly frame for an axial ventilator
01/11/2006CN1720388A Power generation with a centrifugal compressor
01/11/2006CN1719044A Vertical slag slurry pump
01/11/2006CN1719043A 风扇扇叶结构 Fan blade structure
01/11/2006CN1719042A Turbo-type fluid machine and a stepped seal apparatus to be used therein
01/11/2006CN1236200C Noise reducing mechanism for fan
01/11/2006CN1236196C Centrifugal or mixed-flow turbine machinery
01/10/2006US6984158 Cooling water pump device for outboard motor
01/10/2006US6984111 Multiblade blower
01/10/2006US6984105 Control of variable stator vanes in a gas turbine engine
01/10/2006US6984104 Variable vane arm/unison ring attachment system
01/10/2006US6984099 Fuel pump impeller
01/10/2006US6983820 Noise and vibration suppressors
01/10/2006CA2148994C Submersible pump lift out coupling
01/10/2006CA2109905C Multi-row rib diffuser
01/05/2006WO2006000745A1 Vaccum pump
01/05/2006DE202005015950U1 Printed circuit board cooling device, has air directing unit provided on side of circular air passage opening at stretcher support frame and returning flow direction of part of air transported via opening
01/05/2006DE202005015357U1 Lüfter mit einem Lüfterrad Fan with a fan
01/05/2006DE19803502B4 Lüfteranordnung Fan assembly
01/05/2006DE102004028224A1 Verfahren zum Betreiben eines Turboladers sowie Turbolader A method of operating a turbocharger and turbocharged
01/05/2006DE102004028133A1 Turbo-machine e.g. turbocharger, has flexible fixation provided with fitting bolt that comprises waisted shank and fitting pin, where pin is guided in flange part and/or hole of insert piece and spiral casing for receiving force
01/05/2006CA2780091A1 Vacuum pump
01/05/2006CA2565325A1 Vacuum pump
01/04/2006EP1612427A1 Axial thrust-bearing for electric motor pump
01/04/2006EP1612023A2 Molded plastic fans having improved fan ring weld line strength
01/04/2006EP1383987B1 Burst protection device for radial compressors pertaining to turbochargers
01/04/2006EP1232345B1 Pump assembly including integrated adapter
01/04/2006EP1062415B1 Apparatus for water injection in a turbine
01/04/2006CN2750559Y Low-noise ventilating system for motor
01/04/2006CN2750091Y Motor passingly driven blower
01/04/2006CN2750090Y Stand of industrial fan
01/04/2006CN2750089Y Fan
01/04/2006CN2750088Y Pressure self-tightening type stoppage sealing device for pump
01/04/2006CN2750087Y Lifting post locking mechanism for fan
01/04/2006CN2750085Y Fan with polydirectional wind source
01/04/2006CN2750084Y Multistage contra-rotating axial-flow ventilator
01/04/2006CN2750082Y Single-stage suspension arm double-action liquid-ring chlorine pump
01/04/2006CN2750080Y Air supply arrangement
01/04/2006CN2750077Y 熔融泵 Melt pump
01/04/2006CN1716733A Automotive alternator having cooling fan coupled to rotor shaft
01/04/2006CN1716731A Motor outer shell with foot base
01/04/2006CN1715681A Centrifugal fan with resonant silencer
01/04/2006CN1715679A Pump for washing machine
01/04/2006CN1715674A Compressor sound attenuation enclosure
01/04/2006CN1235323C Electric motor having snap connection assembly method
01/04/2006CN1234972C High-speed centrifugal vortex pump for low-flow high-lift liquid medium
01/03/2006US6981847 System for connecting and locking rotor blades of an axial compressor
01/03/2006US6981843 Axial-flow fan structure
01/03/2006US6981838 Method and apparatus for detecting the occurrence of surge in a centrifugal compressor
01/03/2006US6981799 Slide bearing for a centrifugal pump
01/03/2006US6981678 Ceiling fan mounting ball
12/2005
12/29/2005WO2005124159A1 Acoustic damper integrated to a compressor housing
12/29/2005WO2005124158A1 Radiation resisting molecular pump
12/29/2005WO2005124125A1 Method for operating a gas turbine compressor while cooling the compressor intake air by evaporation
12/29/2005US20050287024 Air pump assembly
12/29/2005US20050287022 Blood pump apparatus
12/29/2005US20050287006 Device and method for detachably connecting an impeller to a shaft
12/29/2005US20050287005 Impeller, in particular for an axial fan
12/29/2005US20050287003 Impeller for radial-flow heat dissipating fan
12/29/2005US20050287000 Sealing apparatus for an electrical fan