| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 01/30/2013 | EP2550459A1 Centrifugal pump and sealing means |
| 01/30/2013 | EP2550457A1 A fan |
| 01/30/2013 | DE202012012044U1 Vibrationsdämpfungsstruktur für Ventilator Vibration damping structure for fan |
| 01/30/2013 | DE202012011756U1 Abgasturbolader Exhaust gas turbocharger |
| 01/30/2013 | CN202707637U Demountable protective device for roof fan |
| 01/30/2013 | CN202707636U Air filter for fan |
| 01/30/2013 | CN202707635U Novel mechanical seal flushing structure of N type condensate water pump |
| 01/30/2013 | CN202707634U Electric fan improvement structure capable of filtering air |
| 01/30/2013 | CN202707633U Sound attenuation fan machine |
| 01/30/2013 | CN202707632U Silencer of vertical type fan air inlet |
| 01/30/2013 | CN202707631U Irregular guide rod |
| 01/30/2013 | CN202707630U Flue gas cooling system for induced draft fans in start-up state |
| 01/30/2013 | CN202707629U Single stage pump for shaft extension air cooling |
| 01/30/2013 | CN202707628U Double-stage impeller high-pressure axial flow fan for shipbuilding |
| 01/30/2013 | CN202707627U Impeller wind cylinder for axial flow fan |
| 01/30/2013 | CN202707626U Novel fan machine |
| 01/30/2013 | CN202707625U Radiating shell of axial flow fan |
| 01/30/2013 | CN202707624U Small flow high-lift pump of hydrogenation device |
| 01/30/2013 | CN202707623U Air blower for vehicle air conditioner |
| 01/30/2013 | CN202707622U Double source system electric locomotive traction fan |
| 01/30/2013 | CN202707621U Low-noise shrink type volute tongue structure of fan of range hood |
| 01/30/2013 | CN202707620U Novel pump body with multiple division plates |
| 01/30/2013 | CN202707619U Improved self-priming pump pumping chamber |
| 01/30/2013 | CN202707618U Improved multi-stage pump middle section structure |
| 01/30/2013 | CN202707617U Novel desulfurization pump |
| 01/30/2013 | CN202707616U Fan shell |
| 01/30/2013 | CN202707615U Improved immersible pump engine base |
| 01/30/2013 | CN202707614U Non-blade fan improved structure |
| 01/30/2013 | CN202707613U Energy-conservation and environment-protection type multifunctional roof draught fan |
| 01/30/2013 | CN202707612U Axial-flow fan blade |
| 01/30/2013 | CN202707611U Propeller type fan structure |
| 01/30/2013 | CN202707610U Angle regulation structure of fan blade for propeller type fan |
| 01/30/2013 | CN202707609U Internal-circulation cooling axial-flow impeller for gas turbine generator |
| 01/30/2013 | CN202707608U Fan impeller structure and fan |
| 01/30/2013 | CN202707607U Motor fan blade |
| 01/30/2013 | CN202707606U Vortex type impeller for range hood |
| 01/30/2013 | CN202707605U Fan blade structure for centrifugal fan |
| 01/30/2013 | CN202707604U Fan of dust aspirator |
| 01/30/2013 | CN202707603U Centrifugal fan impeller structure convenient for installing balance block |
| 01/30/2013 | CN202707602U Compressor impeller embedded with annular slot |
| 01/30/2013 | CN202707601U Centrifugal double-suction-fan impeller |
| 01/30/2013 | CN202707600U Abrasion resistant impeller of centrifugal fan |
| 01/30/2013 | CN202707599U Novel motor fan blade |
| 01/30/2013 | CN202707598U Boiler feed pump blade radial structure |
| 01/30/2013 | CN202707597U Guide vane for pre-heating pump |
| 01/30/2013 | CN202707596U Two-stage impeller for pre-heating water pump |
| 01/30/2013 | CN202707595U Inducer for preheating water pump |
| 01/30/2013 | CN202707594U Preheating water pump |
| 01/30/2013 | CN202707593U Novel single stage single-suction pump without axial forces |
| 01/30/2013 | CN202707592U Guide vane of submersible pump for deep well |
| 01/30/2013 | CN202707591U Axial-flow type magnetic rotor |
| 01/30/2013 | CN202707590U Guide vane body of vertical diagonal flow pump |
| 01/30/2013 | CN202707589U Impeller fixing structure provided with novel impeller shaft sleeve |
| 01/30/2013 | CN202707588U Silicon carbide mechanical seal device for marine pump |
| 01/30/2013 | CN202707587U Novel sealing structure between chemical pump impeller and shaft sleeve |
| 01/30/2013 | CN202707586U Seal device of multiple-stage centrifugal pump |
| 01/30/2013 | CN202707585U Front-mounted pump for boosting water supplied to boiler in 1,000MW supercritical thermal power generation plant |
| 01/30/2013 | CN202707584U Structure for prolonging service life of mechanical seal of diving sewage pump |
| 01/30/2013 | CN202707583U Improved oil seal structure of small pump |
| 01/30/2013 | CN202707582U Seal structure for pump |
| 01/30/2013 | CN202707581U Improvement of seal structure between middle sections of multi-stage pump |
| 01/30/2013 | CN202707580U Improvement of part structure for multistage pump stuffing box body |
| 01/30/2013 | CN202707579U Sealing device for bearing box end cover of EG centrifugal pump |
| 01/30/2013 | CN202707578U Oil mist eliminator and compressor with same |
| 01/30/2013 | CN202707577U Self-lubricating mechanism for rotating shaft of axial fan |
| 01/30/2013 | CN202707576U High temperature fireproof leakproof centrifugal pump |
| 01/30/2013 | CN202707575U Fan spindle bearing fixing structure and fan applying the same |
| 01/30/2013 | CN202707574U Balancing device of rotation shaft of axial fan |
| 01/30/2013 | CN202707573U Bearing with shaft for automobile engine water pump |
| 01/30/2013 | CN202707572U Improvement of thordon bearing lubricating structure for vertical axial-flow pump |
| 01/30/2013 | CN202707571U Motor connecting shaft |
| 01/30/2013 | CN202707570U 离心水泵轴 Centrifugal water pump shaft |
| 01/30/2013 | CN202707569U Improved oil pump impeller retaining sleeve |
| 01/30/2013 | CN202707568U Distortion resistant ceiling fan vane |
| 01/30/2013 | CN202707567U Novel desanding pump |
| 01/30/2013 | CN202707566U Rain shield for axial flow fan |
| 01/30/2013 | CN202707565U Lifting lug for axial flow fan |
| 01/30/2013 | CN202707564U Sealing anti-abrasion damping foot for shipbuilding fan |
| 01/30/2013 | CN202707563U Split type eccentric-distance-adjustable fan protective cover assembly |
| 01/30/2013 | CN202707562U Slag pump |
| 01/30/2013 | CN202707561U Swinging limit device for fan motor of plant frost preventing machine |
| 01/30/2013 | CN202707560U Air extracting device |
| 01/30/2013 | CN202707559U Cooling fan shroud for diesel engine |
| 01/30/2013 | CN202707558U Novel fan steering head |
| 01/30/2013 | CN202707557U Fan guard locking structure and fan |
| 01/30/2013 | CN202707556U Speed reduction motor shaft breakage anti-falling structure and ceiling fan |
| 01/30/2013 | CN202707555U Firmly fixed fan |
| 01/30/2013 | CN202707554U Fluid energy-saving device converting potential energy |
| 01/30/2013 | CN202707550U Roof ventilator |
| 01/30/2013 | CN202707539U Outer-rotor electric fan |
| 01/30/2013 | CN202707537U Heat radiator with fan for motor of paper shredder |
| 01/30/2013 | CN202707535U Multipurpose tetrahedral fan |
| 01/30/2013 | CN202707534U Front curve type ventilator for electric locomotive composite cooler |
| 01/30/2013 | CN202707533U Centrifugal fan for wind driven generator |
| 01/30/2013 | CN202707531U Fan with no fan blade |
| 01/30/2013 | CN202707528U Novel electric fan |
| 01/30/2013 | CN202707525U Heating fan for geogrid production equipment |
| 01/30/2013 | CN202707523U Centrifugal fan for corn harvester |
| 01/30/2013 | CN202707519U Self-balancing double suction submersible motor pump |
| 01/30/2013 | CN202707518U Double-suction submersible pump with grating base |