Patents for F04D 29 - Details, component parts, or accessories (70,655)
03/2008
03/06/2008US20080056906 Rotating wedge leveler
03/06/2008US20080056895 Axial turbine
03/06/2008US20080056884 Disc shaped impeller and fuel pump
03/06/2008US20080056882 Compressor
03/06/2008US20080056846 Sealing arrangement for the attachment of a side plate of a centrifugal pump and an attachment screw used therewith
03/06/2008US20080053049 Air passage device having improved accessibility of the filter mat
03/06/2008DE102007037230A1 Blower e.g. diagonal blower, for cooling of electronic device, has conducting element with air passage opening, and check valve proided at exhaust side of air passage opening for partially closing air passage opening in closing position
03/06/2008DE102006041349A1 Reversible impeller for axial fan i.e. de-smoking fan, has hub disks provided in their outer circumference with lugs, which correspond to number of rotor blades, where lugs form support on which rotor blades are adjustably fastened
03/06/2008DE102006021245B4 Kreiselpumpe Rotary pump
03/06/2008CA2662076A1 Improvements in compressors units
03/05/2008EP1895166A1 Flow director for a fan
03/05/2008EP1895165A1 Axial fan and design method for the same
03/05/2008EP1895164A2 Ball bearing turbocharger balancer
03/05/2008EP1893898A1 Radial sealing device
03/05/2008EP1893481A2 Impeller with machining access panel
03/05/2008EP1576292B1 Vacuum pumping arrangement
03/05/2008CN201031820Y Submerged pump
03/05/2008CN201031819Y Construct of fan housing
03/05/2008CN201031818Y Wind impeller boss
03/05/2008CN201031817Y Centrifugal impeller
03/05/2008CN201031816Y Induce wheel for improving pump inlet energy
03/05/2008CN201031815Y Double flow direction windstick
03/05/2008CN201031814Y Butterfly leaf spring mechanical sealing member
03/05/2008CN201031813Y Spring mechanical sealing member with helical burr pump effect
03/05/2008CN201031812Y Cone spring mechanical sealing member
03/05/2008CN201031811Y Structure for preventing from evacuating of mechanical seal for pump
03/05/2008CN201031810Y Voltage increase water injection pump high pressure seal device
03/05/2008CN201031809Y Bellows mechanical seal member
03/05/2008CN201031808Y Adjustable coupling for vertical type submerged pump
03/05/2008CN201031807Y Testing apparatus for testing shielding electric pump rotate direction
03/05/2008CN201031806Y Pendulum motion regulating mechanism of electric fan
03/05/2008CN201031804Y Silent energy-saving scavenger fan
03/05/2008CN201031802Y Fan capable of emitting aroma
03/05/2008CN201031801Y Vacuum pumping machine used for pressing bar type sealing bags
03/05/2008CN201031800Y Submerged pump
03/05/2008CN201031799Y Centrifugal pump
03/05/2008CN201031798Y Self cooling down wear resistant non-leakage balanced suction pump
03/05/2008CN201031787Y Airplane start-up gas tank car compressor induction trunk
03/05/2008CN201031786Y Airplane start-up gas tank car compressor peripheral induction trunk
03/05/2008CN101136567A Low-noise high efficiency electric motor
03/05/2008CN101135323A Energy-saving type mine main ventilator diffuser
03/05/2008CN101135322A Water pump reflux
03/05/2008CN101135321A Water inlet-outlet segment with detachable mechanical sealing structure
03/05/2008CN101135320A Non-axisymmetric blade tip actuation generator
03/05/2008CN101135319A Screw propeller type fan
03/05/2008CN101135318A Blade wheel structure and centrifugal fan device using the same
03/05/2008CN101135317A Built-in type parking sealing arrangement
03/05/2008CN101135316A Special oil lubrication solid bearing seat for ventilating machine
03/05/2008CN101135315A Electric fan pendulum angle regulating device
03/05/2008CN101135311A Waste acid concentration pump
03/05/2008CN101135310A Disc shaped impeller and fuel pump
03/05/2008CN100373294C Electronic device
03/05/2008CN100373057C Cycular-flowing type fluid pump
03/04/2008US7338262 Downhole compressor
03/04/2008US7338256 Blower
03/04/2008US7338252 Pump for the transporting of fluids and of mixtures of fluids
03/04/2008US7338251 Turbo compressor
03/04/2008US7338250 Gas turbine engine blade containment assembly
03/04/2008US7337876 Suction apparatus with noise reduction means
02/2008
02/28/2008WO2008023752A1 Double suction type centrifugal fan
02/28/2008WO2008023070A1 Compressor housing
02/28/2008WO2008023068A2 Turbine housing
02/28/2008WO2008023061A1 Shaft seal
02/28/2008WO2008023034A1 Diffuser of a radial flow compressor
02/28/2008WO2008023033A1 Attaching a filter muffler
02/28/2008WO2008022739A1 Air conduction system for cooling an internal combustion engine
02/28/2008WO2008022738A1 Automotive cooling fan for cooling an internal combustion engine
02/28/2008WO2007148338A3 Rotor for a compressor
02/28/2008US20080050239 Propeller Blower, Shell Propeller
02/28/2008US20080050232 Axial Flow Blower
02/28/2008US20080050231 Ventillation unit
02/28/2008US20080050230 Guide vane for rotary turbo machinery
02/28/2008US20080050225 Heat accumulation segment
02/28/2008US20080050224 Heat accumulation segment
02/28/2008US20080050223 Turbine airfoil with endwall horseshoe cooling slot
02/28/2008US20080050222 Singlet welded nozzle hybrid design for a turbine
02/28/2008US20080050220 Leaned high pressure compressor inlet guide vane
02/28/2008US20080047504 Fan shroud ring and method for its manufacture
02/28/2008DE202007017042U1 Kühlmodul mit einer veränderbaren Positionierung Cooling module with a variable positioning
02/28/2008DE202007015198U1 Dichtstruktur für ein ölhaltiges Lager Sealing structure for an oily stock
02/28/2008DE19854747B4 Elektrisch angetriebenes Radialgebläse Electrically driven centrifugal fan
02/28/2008DE10325311B4 Kraftstoffkreiselpumpe Fuel centrifugal pump
02/28/2008DE102006040130A1 Delivery pump for delivery and dosing of fluid materials e.g. chemical, pharmaceutical or cosmetic components, has variable-speed drive and is configured as single-stage centrifugal pump having radial wheel
02/28/2008DE102006040048A1 Motor centrifugal pump, particularly immersion pump, comprises coolant pump driven by electric motor, where pump circulating coolant of electric motor and impeller is driven by electric motor
02/28/2008DE102006039712A1 Delivery system has pump housing and front side pump cover, which has flanged edge, which is gripped from behind by end section of pump housing, where pump cover has recess spaced from each other in peripheral direction
02/27/2008EP1892816A1 Magnetic floating shaft set and apparatus using same
02/27/2008EP1892422A1 Compressor guide vane and method for replacing a guide vane in a compressor
02/27/2008EP1892421A2 Axial ventilator powered by electricity
02/27/2008EP1892377A1 Turbomachine blade
02/27/2008EP1891336A1 A pump unit as well as a pump and a discharge connection
02/27/2008EP1891335A2 Radial fan
02/27/2008EP1891334A1 Centrifugal pump
02/27/2008EP1891333A1 Delivery unit
02/27/2008EP1891332A1 Vacuum pump
02/27/2008EP1891331A1 A pump
02/27/2008CN201028089Y Flange valve and flange pipe pump
02/27/2008CN201027711Y Fan fixture
02/27/2008CN201027710Y Fan fixture
02/27/2008CN201027709Y Easily unpicking and washing rotating vane fan
02/27/2008CN201027708Y Fixing connection device for hot plug fan