| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/11/2011 | US7866944 Compact low noise efficient blower for CPAP devices |
| 01/11/2011 | US7866940 Vacuum pump |
| 01/11/2011 | US7866939 Liner for a gas turbine engine casing |
| 01/11/2011 | CA2512973C Intake housing for axial fluid flow engines |
| 01/11/2011 | CA2468465C Centrifugal turbine for breathing-aid devices |
| 01/11/2011 | CA2405335C Gas turbine engine compressor blade restoration |
| 01/08/2011 | CA2709051A1 Transfer device and blower having the same |
| 01/08/2011 | CA2700144A1 Blower adapter and blower using the same |
| 01/06/2011 | WO2011002570A1 Rotor blade and method for reducing tip rub loading |
| 01/06/2011 | WO2011001890A1 Axial fan |
| 01/06/2011 | WO2011000943A1 Propeller hub |
| 01/06/2011 | WO2011000821A1 Turbomachine and impeller |
| 01/06/2011 | WO2011000761A1 Method for delivering fluids using centrifugal pumps |
| 01/06/2011 | US20110003238 Pump and Fuel Cell System Having a Pump |
| 01/06/2011 | US20110002789 Method for producing and repairing a part, and part of a gas turbine |
| 01/06/2011 | US20110002784 Fan with concealed oscillating mechanism |
| 01/06/2011 | US20110002780 Centrifugal compressor |
| 01/06/2011 | US20110002775 Centrifugal fan and noise reduction method in centrifugal fan |
| 01/06/2011 | CA2766661A1 Propeller hub |
| 01/06/2011 | CA2766534A1 Rotor blade and method for reducing tip rub loading |
| 01/06/2011 | CA2760653A1 Axial flow fan |
| 01/05/2011 | EP2270958A1 Encapsulated rotating machine and its method of manufacture |
| 01/05/2011 | EP2270338A1 Blower and heat pump device using same |
| 01/05/2011 | EP2270336A2 Reactor coolant pump motor load-bearing assembly configuration |
| 01/05/2011 | EP2270335A2 Dynamic port for measuring reactor coolant pump bearing oil level |
| 01/05/2011 | EP2269670A1 Centrifugal fluid pump assembly |
| 01/05/2011 | EP2268926A2 Casing for a moving-blade wheel of a turbomachine |
| 01/05/2011 | EP2268924A1 Vacuum pump |
| 01/05/2011 | EP2145098B1 Novelty in electric fuel pumps for internal combustion engines |
| 01/05/2011 | EP2089625B1 Egr mixer and ported shroud compressor housing |
| 01/05/2011 | EP1851444B1 Compressor |
| 01/05/2011 | DE102010014363A1 Fan arrangement for motor vehicle, has air guiding channel arranged upstream of suction opening for feeding accelerated air to suction partial region of suction opening and provided at distance from suction opening |
| 01/05/2011 | DE102009032207A1 Ventilator Fan |
| 01/05/2011 | DE102009031207A1 Propeller e.g. airfoil-propeller, for use as continuous tone sound generator in e.g. levitation vehicle, has cylinders firmly connected with axes, and cylinder gear-wheel attached at axes ends, where axes are rotatably supported in hub |
| 01/05/2011 | DE102009021659A1 Pump has impeller and rotation element that is arranged before impeller, where rotation element is propelled by axial shaft section based on impeller |
| 01/05/2011 | CN201696362U Check filter head |
| 01/05/2011 | CN201696361U Crushing type grid sewage removing machine |
| 01/05/2011 | CN201696360U Closed shaftless spiral pump |
| 01/05/2011 | CN201696359U Muffling hole plate |
| 01/05/2011 | CN201696358U Noise silencer |
| 01/05/2011 | CN201696357U Inclined-flow type muffling blower |
| 01/05/2011 | CN201696356U Built-in cone-shaped muffler device |
| 01/05/2011 | CN201696355U Maintenance pressure rack |
| 01/05/2011 | CN201696354U Bearing cooling device for vertical long shaft pump |
| 01/05/2011 | CN201696353U Centrifugal double-fan radiator |
| 01/05/2011 | CN201696352U Double air-intake centrifugal induced draft fan |
| 01/05/2011 | CN201696351U Self-coupling articulated outlet structure for vertical pump with long shaft having water flow from bottom |
| 01/05/2011 | CN201696350U Novel corrosion-resistance pump body |
| 01/05/2011 | CN201696349U Partition-type fire control and smoke extraction fan case |
| 01/05/2011 | CN201696348U Fire-fighting fan |
| 01/05/2011 | CN201696347U High-efficiency airfoil blade for centrifugal fan |
| 01/05/2011 | CN201696346U Centrifugal wind wheel component |
| 01/05/2011 | CN201696345U Exhaust fan for high-speed single brace electric generator |
| 01/05/2011 | CN201696344U impeller with arc rotating disc capable of increasing flow and head |
| 01/05/2011 | CN201696343U Double-end face mechanical sealing apparatus for pump |
| 01/05/2011 | CN201696342U Single-end surface mechanical sealing device for pump |
| 01/05/2011 | CN201696341U 机械密封装置 Mechanical seal means |
| 01/05/2011 | CN201696340U Pump shaft sealing device |
| 01/05/2011 | CN201696339U Light container type mechanical sealing device for pump |
| 01/05/2011 | CN201696338U Filling material seal gland of centrifugal pump convenient to disassemble |
| 01/05/2011 | CN201696337U Back bearing component for superhigh pressure liquid ring isothermal compressor |
| 01/05/2011 | CN201696336U Adjustable bearing seat for ventilator |
| 01/05/2011 | CN201696335U Coupling shaft structure of vertical long-axial pump |
| 01/05/2011 | CN201696334U Main shaft corrosion prevention device for mechanical-sealed water pump |
| 01/05/2011 | CN201696333U Shaft-integrated bearing for cooling water pump of automobile engine |
| 01/05/2011 | CN201696332U Wear resistant fan |
| 01/05/2011 | CN201696331U Porcelain glaze water pump |
| 01/05/2011 | CN201696330U Bearing support structure of vertical long shaft pump |
| 01/05/2011 | CN201696329U Distributor for ultrahigh pressure liquid ring isothermal compressor |
| 01/05/2011 | CN201696328U Water intake apparatus of farmland irrigation pump |
| 01/05/2011 | CN201696327U Labor-saving ball valve of water pump outlet |
| 01/05/2011 | CN201696319U Humidification fan |
| 01/05/2011 | CN201696316U Removable fan on impeller seat |
| 01/05/2011 | CN201696314U Electric fan |
| 01/05/2011 | CN201696313U Corrosion-proof axial flow fan |
| 01/05/2011 | CN201696312U Low-noise axial-flow fan |
| 01/05/2011 | CN201696311U Centrifugal compressor with variable inlet guide vane and rotatable vane diffuser |
| 01/05/2011 | CN201696310U Sucking device |
| 01/05/2011 | CN201696309U High speed air centrifugal blower used for coal chemical industry |
| 01/05/2011 | CN201696308U Diving sewage pump with cutting tools |
| 01/05/2011 | CN201696304U 泵 Pump |
| 01/05/2011 | CN201696303U Sealed single-screw pump |
| 01/05/2011 | CN201696302U Horizontal radial multi-stage centrifugal pump |
| 01/05/2011 | CN201696301U Unilateral cantilever support multistage centrifugal pump |
| 01/05/2011 | CN201696300U 两级悬臂离心泵 Two cantilever centrifugal pump |
| 01/05/2011 | CN201691886U Self-cleaning dishwasher dredge pump |
| 01/05/2011 | CN101939552A Pump power unit |
| 01/05/2011 | CN101939531A Electric fuel pump for heavy duty engine platforms |
| 01/05/2011 | CN101938177A Motor bracket for axial flow fan of air conditioner |
| 01/05/2011 | CN101936308A Fan blade |
| 01/05/2011 | CN101936307A Low-noise wind wheel |
| 01/05/2011 | CN101936306A Supersonic compressor comprising radial flow path |
| 01/05/2011 | CN101936305A Electric fan self-lubricating device |
| 01/05/2011 | CN101936304A Bearing insert to be inserted in inner hole part of plastic flow deflector shell of engineering plastic well pump |
| 01/05/2011 | CN101936303A Cooling circulating pump with small thin-wall cavity |
| 01/05/2011 | CN101936302A Cable dry-type line-outgoing device of electric diving pump |
| 01/05/2011 | CN101936298A Crossflow blower apparatus and system |
| 01/05/2011 | CN101936296A Low-carbon technology dual-purpose axial flow fan |
| 01/05/2011 | CN101936295A Centrifugal fan of high-power high-speed motor |
| 01/05/2011 | CN101936294A Foot bath pump |