| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 04/29/2009 | CN101418816A Ultrasonic and subsonic profile combination cascade for compressor |
| 04/29/2009 | CN101418815A Method for enhancing wear resistant and corrosion resistant performance of over current component of water pump |
| 04/29/2009 | CN101418814A Core-loosing highly effective energy-conserving vertical diagonal flow pump |
| 04/29/2009 | CN101418813A Optimum design method for wall whorl of compressor |
| 04/29/2009 | CN101418812A Wear resistant processing method for surface of long service life and energy-conserving centrifugal type draught fan impeller |
| 04/29/2009 | CN101418811A Hollow fan blade for aircraft engine |
| 04/29/2009 | CN101418810A Seawater desulphurization vertical diagonal flow pump |
| 04/29/2009 | CN101418809A Pump shaft sealing device for chlorine and hydrogen compressor |
| 04/29/2009 | CN101418805A Fan |
| 04/29/2009 | CN101418804A Single-stage turbine vacuum machine and multi-stage vacuum pumping method using the same |
| 04/29/2009 | CN101418803A Single-stage turbine vacuum machine and pumping method using the same |
| 04/29/2009 | CN101418802A 水泵 Pump |
| 04/29/2009 | CN101418411A Low nickel cast iron and preparation method thereof and use thereof in impeller |
| 04/29/2009 | CN100482951C Heat exchanger device for a gas seal for centrifugal compressors |
| 04/29/2009 | CN100482950C Non-axisymmetric blade tip actuation generator |
| 04/29/2009 | CN100482949C Radial-flow turbine wheel |
| 04/29/2009 | CN100482948C Improved pump impeller |
| 04/29/2009 | CN100482947C Fuel pump unit |
| 04/28/2009 | US7524220 Water jet propeller |
| 04/28/2009 | US7524166 Compressor cleaning system |
| 04/28/2009 | US7524165 Control lever for the angular setting of a stator blade in a turboshaft engine |
| 04/28/2009 | US7524161 Gas turbine engine blade containment assembly |
| 04/28/2009 | US7524160 Hydrokinetic speed governor |
| 04/28/2009 | US7523757 Pot and pan washing machine, components, and methods of washing items |
| 04/25/2009 | CA2607886A1 Submersible mixing propeller |
| 04/23/2009 | WO2009051593A1 Two-stage rotodynamic blood pump |
| 04/23/2009 | WO2009051089A1 Assembling method of stator blade ring segment, stator blade ring segment, coupling member, welding method |
| 04/23/2009 | WO2009050098A2 Device for holding a motor-driven fan inside the housing of a heating, ventilation and/or air-conditioning installation for a motor vehicle |
| 04/23/2009 | WO2009049988A1 Multi-stage pump rotor for turbo-molecular pump |
| 04/23/2009 | WO2009029959A3 Article comprising an impeller |
| 04/23/2009 | US20090104053 Fan Unit and Methods of Forming Same |
| 04/23/2009 | US20090104037 Fan Apparatus for a Cooking Device |
| 04/23/2009 | US20090104034 Blower and electric device with such blower mounted thereon |
| 04/23/2009 | US20090104032 Air conditioner |
| 04/23/2009 | US20090104028 Method and apparatus for distributing fluid into a turbomachine |
| 04/23/2009 | US20090104027 Intermediate casing of a turbojet and a turbojet |
| 04/23/2009 | US20090104024 Air intake for a turbocharger for an internal combustion engine |
| 04/23/2009 | US20090100589 Motor-driven pump for pool or spa |
| 04/23/2009 | DE202009002326U1 Pumpeinrichtung Pump means |
| 04/23/2009 | DE202009001190U1 Raumluftfiltervorrichtung Cabin air filter device |
| 04/23/2009 | DE19925112B4 Handgeführtes Arbeitsgerät mit luftgekühltem Verbrennungsmotor A hand-operated with air-cooled engine |
| 04/23/2009 | DE102007049641A1 Pumpe und Brennstoffzellensystem mit einer derartigen Pumpe Pump and fuel cell system comprising such a pump |
| 04/22/2009 | EP2050969A1 Guide device for blowers |
| 04/22/2009 | EP2050968A1 Pressure container with a cover |
| 04/22/2009 | EP2050967A1 Submersible pump |
| 04/22/2009 | EP2049801A1 Feed pump having a filter |
| 04/22/2009 | EP2049771A2 Exhaust-gas turbocharger for an internal combustion engine and internal combustion engine |
| 04/22/2009 | EP2003340A9 Multi-blade fan |
| 04/22/2009 | EP1618299A4 Heteroscopic turbine |
| 04/22/2009 | EP1311315B1 Dual-pressure blower for positive air pressure device |
| 04/22/2009 | CN201225339Y Damping ventilation fan |
| 04/22/2009 | CN201225338Y Centrifugal blower |
| 04/22/2009 | CN201225337Y Double-layer vibration damping ventilation fan box body |
| 04/22/2009 | CN201225336Y Fan support |
| 04/22/2009 | CN201225335Y Invisible fan structure |
| 04/22/2009 | CN201225334Y Low noise water discharge pump |
| 04/22/2009 | CN201225333Y Pipeline for ventilation fan |
| 04/22/2009 | CN201225332Y 自吸式水泵 Self-priming pumps |
| 04/22/2009 | CN201225331Y Double-function hydraulic pump |
| 04/22/2009 | CN201225330Y Woody ceiling fan blade |
| 04/22/2009 | CN201225329Y 广角电扇 Wide-angle fan |
| 04/22/2009 | CN201225328Y Plastic axial cooling fan |
| 04/22/2009 | CN201225327Y Plastic axial cooling fan |
| 04/22/2009 | CN201225326Y Plastic axial cooling fan |
| 04/22/2009 | CN201225325Y Plastic axial cooling fan |
| 04/22/2009 | CN201225324Y Adjustable vane locking structure of axial flow compressing turbine |
| 04/22/2009 | CN201225323Y Safe electric fan easy to clean |
| 04/22/2009 | CN201225322Y Anti-corrosive centrifugal fan |
| 04/22/2009 | CN201225321Y Supercharging type mixed flow type fan |
| 04/22/2009 | CN201225320Y Through-flow fan blade, fixing device of through-flow fan blade and air conditioner provided with through-flow fan blade |
| 04/22/2009 | CN201225319Y 多功能电风扇 Multifunction fans |
| 04/22/2009 | CN201225318Y Motor fan of dust collector |
| 04/22/2009 | CN201225317Y Centrifugal pump impeller |
| 04/22/2009 | CN201225316Y Assembling type mechanical seal apparatus for multi-point flushing desulfurization device |
| 04/22/2009 | CN201225315Y High-pressure centrifugal fan |
| 04/22/2009 | CN201225314Y High temperature resistant and ultra-high pressure kinetic pressure balance non-leakage pump |
| 04/22/2009 | CN201225313Y Concentrated magnesium nitrate pump |
| 04/22/2009 | CN201225312Y System for reducing thrust acted on diving type pumping components |
| 04/22/2009 | CN201225311Y Fan with improved structure |
| 04/22/2009 | CN201225310Y Household flexible shaft submersible pump |
| 04/22/2009 | CN201225309Y Pump shaft protective cover |
| 04/22/2009 | CN201225308Y Moveable water intake port |
| 04/22/2009 | CN201225307Y Inner concealed swinging rotary vane fan |
| 04/22/2009 | CN201225306Y Axial flow fan lead slot |
| 04/22/2009 | CN201225305Y Negative pressure diversion apparatus of water pump |
| 04/22/2009 | CN201225304Y Shield electric pump without conveying medium lubrication bearing |
| 04/22/2009 | CN201225303Y Main seal leakage monitoring apparatus in water cooled double-end face mechanical seal pump |
| 04/22/2009 | CN201225302Y Swinging mechanism of industrial fan |
| 04/22/2009 | CN201225301Y Electric fan |
| 04/22/2009 | CN201225300Y Mechanical type composite swinging mechanism for electric fan |
| 04/22/2009 | CN201225299Y Novel electric fan |
| 04/22/2009 | CN201225297Y DC fan using AC power supply |
| 04/22/2009 | CN201225296Y Water ring vacuum pump capable of improving condensing steam turbine efficiency |
| 04/22/2009 | CN201223753Y Composite set of air filter and dehumidifier |
| 04/22/2009 | CN101415951A Preswirl guide device |
| 04/22/2009 | CN101415950A Rotary pump with coaxial magnetic coupling |
| 04/22/2009 | CN101415949A Immersion pump |
| 04/22/2009 | CN101413517A Novel self-cooling submersible electric pump |
| 04/22/2009 | CN101413516A Submersible pump |
| 04/22/2009 | CN101413515A Centrifugal fan |