Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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06/04/2008 | CN201068894Y Massage bath water-spraying pump |
06/04/2008 | CN201068893Y Reversal prevention device possessing novel reversal prevention end cap |
06/04/2008 | CN201068892Y Quick-speed assembling blade of ceiling fan |
06/04/2008 | CN201068891Y Quick-speed assembling blade of ceiling fan |
06/04/2008 | CN201068890Y Quick-speed assembling blade of ceiling fan |
06/04/2008 | CN201068889Y Quick-speed assembling blade of ceiling fan |
06/04/2008 | CN201068888Y Prerotation vane casing treatment |
06/04/2008 | CN201068887Y Suction mouth and heavy pressure cavity separated centrifugal pump |
06/04/2008 | CN201068886Y Steel ball type parking seal device for pump |
06/04/2008 | CN201068885Y Slurry pump seal assembly |
06/04/2008 | CN201068884Y Sand pump mechanical sealing for slurry in petroleum solid control apparatus |
06/04/2008 | CN201068883Y Pump spindle seal device |
06/04/2008 | CN201068882Y Diving pump mechanical sealing lubrication retaining device |
06/04/2008 | CN201068881Y Reversal prevention device possessing easy-to-detach bearing sleeve |
06/04/2008 | CN201068880Y Reversal prevention device possessing easy-to-detach bearing block |
06/04/2008 | CN201068879Y Connecting apparatus for fan |
06/04/2008 | CN201068878Y Hot-plug fan |
06/04/2008 | CN201068876Y Water cooled fan |
06/04/2008 | CN201068874Y Turning type mini car fan |
06/04/2008 | CN201068873Y Electronic chip heat radiating fan |
06/04/2008 | CN201068872Y Improved oil fog filtrating blast engine structure |
06/04/2008 | CN201068868Y Turbine pump |
06/04/2008 | CN201068866Y Heavy caliber high flow rate pump |
06/04/2008 | CN201068864Y Linked centrifugal sealing self control self priming pump |
06/04/2008 | CN201068862Y Centrifugal pump |
06/04/2008 | CN101191645A Turbocharger housing structure of indoor machine for cabinet air conditioner |
06/04/2008 | CN101191519A Magnetic floating rotary components and application device thereof |
06/04/2008 | CN101191505A Tandem fan and connection structure thereof |
06/04/2008 | CN101191504A Fan fixing structure |
06/04/2008 | CN101191503A Coupling connection adjustment device |
06/04/2008 | CN101191502A Countercurrent-proof fan and fan frame |
06/04/2008 | CN101191501A Countercurrent-proof device and fan components |
06/04/2008 | CN101191500A Back stop slot |
06/04/2008 | CN101191499A Fan motor case assembly |
06/04/2008 | CN101191498A Modified axial flow fan equipped at outside of window-type air conditioner chamber |
06/04/2008 | CN101191497A Centrifugal pump |
06/04/2008 | CN101191496A Self-coupling self-locking device for high-lift submersible pump |
06/04/2008 | CN101191493A Side-suction backflow-free latent liquid pump with storehouse sweeping function |
06/04/2008 | CN101191492A High temperature high impurity ratio centrifugal coal slurry pump |
06/04/2008 | CN101191491A Screw delivery pump |
06/04/2008 | CN101191452A Suction pump jet driving device without delivery lift |
06/04/2008 | CN100392255C Centrifugal fan |
06/04/2008 | CN100392254C Impellor used for centrifugal pump and centrifugal type fan |
06/04/2008 | CN100392253C Centrifugal pump |
06/04/2008 | CN100392252C Efficient energy-saving fan capable of feeding air for fuel cell |
06/04/2008 | CN100392251C Electric and fuel double groove impeller pump |
06/04/2008 | CN100392250C Central-mounted single-stage and multi-stage double-suction turbine synchronous suction and discharge pump |
06/03/2008 | US7382070 Spherical bearing, electric motor and circulation pump |
06/03/2008 | US7381129 Columnar air moving devices, systems and methods |
06/03/2008 | US7381034 Hydrodynamic pressure bearing pump with a shaft and a bearing having hydrodynamic pressure generating grooves |
06/03/2008 | US7381028 Composite air handling blower housing and method of assembly |
06/03/2008 | US7381027 Fan motor |
06/03/2008 | CA2422414C Pump diffuser anti-spin device |
06/03/2008 | CA2180566C Electric fan |
05/30/2008 | CA2612971A1 Ventilating fan with grill having high static pressure resistance |
05/29/2008 | WO2008062835A1 Serially arranged axial fan |
05/29/2008 | WO2008062598A1 Vacuum pump |
05/29/2008 | WO2008062482A2 Arrangements for pumping fluids from sumps |
05/29/2008 | US20080124234 Fan tray assembly shaped Venturi |
05/29/2008 | US20080124224 Shock Mitigation Suspension Structure |
05/29/2008 | US20080124218 Tip Turbine Egine Comprising Turbine Clusters And Radial Attachment Lock Arrangement Therefor |
05/29/2008 | US20080124210 Rotary assembly components and methods of fabricating such components |
05/29/2008 | US20080121752 Asymmetrically changing rotating blade shape (ACRBS) propeller and its airplane and wind turbine applications |
05/29/2008 | US20080120842 Rotary machine components and methods of fabricating such components |
05/29/2008 | DE202008001419U1 Verbesserte Struktur zur Wärmeabfuhr Improved structure for heat dissipation |
05/29/2008 | DE202008001052U1 Luftführungsvorrichtung für elektronisches Produkt Air guiding device for electronic product |
05/29/2008 | DE102006053237A1 Lagermodul für eine Vakuumpumpe Bearing module for a vacuum pump |
05/28/2008 | EP1925836A1 Torque transmission and limiting device |
05/28/2008 | EP1924772A1 Centrifugal blower for air handling equipment |
05/28/2008 | EP1815144B8 Impeller wheel |
05/28/2008 | CN201065859Y Sinking type water pump with double filtering device |
05/28/2008 | CN201065858Y Multifunctional ceiling fan dust-proof cover |
05/28/2008 | CN201065857Y Water pump filtering structure |
05/28/2008 | CN201065856Y Draught fan |
05/28/2008 | CN201065855Y Fan frame structure and fan employing the frame and radiation device installed with the fan |
05/28/2008 | CN201065854Y Backward high pressure centrifugal aeration machine |
05/28/2008 | CN201065853Y Transformer fan |
05/28/2008 | CN201065852Y Submersible pump sealing device |
05/28/2008 | CN201065851Y Combined type shaft seal for slurry pump with self-circulated cooling device |
05/28/2008 | CN201065850Y Fan protective net for air conditioner outdoor machine |
05/28/2008 | CN201065849Y High pressure direction connection double-stage air delivery fan |
05/28/2008 | CN201065843Y Flow regulation device of double-suction centrifugal pump |
05/28/2008 | CN201065842Y Electric submersible pump set for extremely small displacement well |
05/28/2008 | CN201065841Y Amphibious electric water lift |
05/28/2008 | CN201065840Y Combining machine for plant protection and water pump |
05/28/2008 | CN201065839Y Automatic control turbine synchronous discharging-suction pump |
05/28/2008 | CN201065782Y Motorcycle water pump end cap |
05/28/2008 | CN101189436A Vacuum pump |
05/28/2008 | CN101187385A 泵 Pump |
05/28/2008 | CN101187384A Centrifugal fan, heat-radiation module using same and electronic device using the heat radiation module |
05/28/2008 | CN101187383A Turbofan and air conditioner having the same |
05/28/2008 | CN101187382A Centrifugal closed type impeller with wheel cap installed with jet via-hole |
05/28/2008 | CN101187381A Turbofan and manufacturing method thereof |
05/28/2008 | CN101187380A Roof ventilating fan |
05/28/2008 | CN101187379A Centrifugal fan, heat radiation device possessing the centrifugal fan and electronic device using the heat radiation device |
05/28/2008 | CN101187378A Underground brine collection and transport dedicated pump and its production method |
05/28/2008 | CN101187377A Magnetic force pump |
05/28/2008 | CN100390425C Self-cleaning desilting device |
05/28/2008 | CN100390424C Electric fan and vacuum cleaner therewith |
05/27/2008 | US7377749 Device for balancing a rotating part, in particular a turbojet rotor |