| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 02/20/2013 | CN102937114A Water cooling tank cover pump |
| 02/20/2013 | CN102937113A Pool cover pump |
| 02/20/2013 | CN102937112A Fan volute intermediate plate guide vane air inlet structure of smoke exhaust ventilator |
| 02/20/2013 | CN102937111A Shaft end anti-loosening structure of pump |
| 02/20/2013 | CN102937110A Shaft seal device |
| 02/20/2013 | CN102937109A Centrifugal pump |
| 02/20/2013 | CN102937108A Impeller spacer of well submersible pump |
| 02/20/2013 | CN102937107A Sliding button type swing-angle-adjustable structure comprising crank and rocker |
| 02/20/2013 | CN102937106A Movable seat for exhaust fan |
| 02/20/2013 | CN102937101A Self-pressured low-pressure large-flow air pump |
| 02/20/2013 | CN102937100A Fluorine-lined alloy liquid ring vacuum pump and manufacturing method thereof |
| 02/20/2013 | CN102937099A Deep-well submersible pump |
| 02/20/2013 | CN102937098A High-lift submerged pump |
| 02/20/2013 | CN102937097A Anti-explosion vertical type self-sucking pump |
| 02/20/2013 | CN102937095A Four-suction pump |
| 02/20/2013 | CN102937080A Bladeless fan |
| 02/20/2013 | CN102182706B S-shaped downwards horizontal axis-extending tubular pump device |
| 02/20/2013 | CN101963155B Magnetic shielding circulating electric pump for bathroom system |
| 02/20/2013 | CN101776090B Circular current pressure boosting ventilation gas compressor |
| 02/20/2013 | CN101649845B Centrifugal fan |
| 02/20/2013 | CN101482136B Axial maintenance system |
| 02/19/2013 | US8376722 Electric compressor |
| 02/19/2013 | US8376707 Expandable impeller pump |
| 02/19/2013 | US8376702 Universal fan blade mount and ceiling fan employing same |
| 02/19/2013 | US8376701 Multi-stage centrifugal pump assembly (shaft) |
| 02/19/2013 | US8376700 Compressed air starter for turbomachine |
| 02/19/2013 | US8376699 Vortex hydro turbine |
| 02/19/2013 | US8376698 Pump unit |
| 02/19/2013 | US8376695 Variable geometry vane ring assembly with stepped spacer |
| 02/19/2013 | US8376686 Water turbines with mixers and ejectors |
| 02/19/2013 | CA2503039C Device for balancing a rotating part, particularly of a turbojet engine rotor |
| 02/16/2013 | CA2750139A1 Conversion kit for turning a centrifuge pump into a self-priming centripetal pump |
| 02/14/2013 | WO2013023050A1 Pump with double- suction impeller generating axial thrust |
| 02/14/2013 | WO2013023038A1 Pump shaft seal using sealing rings and a bellows for retention of bearing lubricant |
| 02/14/2013 | WO2013022121A1 Self sucking-type centrifugal pump device |
| 02/14/2013 | WO2013021690A1 Portable fan |
| 02/14/2013 | WO2013021664A1 Centrifugal compressor |
| 02/14/2013 | WO2013021618A1 Centrifugal blower |
| 02/14/2013 | WO2013021584A1 Underwater sliding member, method for producing same and hydraulic machine |
| 02/14/2013 | WO2013021515A1 Jig used in rotary machine and method for transporting rotary machine |
| 02/14/2013 | WO2013021366A2 Centrifugal fan with an anti-vortex fin for reducing vibrations and noise levels |
| 02/14/2013 | WO2013021365A2 Centrifugal fan with reduced vibration and noise |
| 02/14/2013 | WO2013021141A1 Method for producing a protective reinforcement of the leading edge of a vane |
| 02/14/2013 | WO2013021127A1 Hydraulic control system for controlling the orientation of fan blades |
| 02/14/2013 | WO2013021014A1 Rotary pump comprising a rotor and delivery elements |
| 02/14/2013 | WO2012134833A3 High camber compressor rotor blade |
| 02/14/2013 | US20130041202 Fluid pump having a radially compressible rotor |
| 02/14/2013 | US20130039783 External rotor motor with integrated bearing housing and box for control electronics |
| 02/14/2013 | US20130039757 Heat dissipating fan having a porous sintered bushing for an impeller shaft and method of making the bushing |
| 02/14/2013 | US20130039756 Vertical double suction pump enclosing tube seal |
| 02/14/2013 | US20130039753 Gas turbine engine |
| 02/14/2013 | US20130039752 Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device |
| 02/14/2013 | US20130039745 Centrifugal pump |
| 02/14/2013 | US20130039744 Internal Combustion Boundary Layer Turbine Engine (BLTE) |
| 02/14/2013 | US20130039738 Self-adjusting seal |
| 02/14/2013 | US20130039736 Variable Stator Vane Control System |
| 02/14/2013 | CA2844240A1 Method for producing a protective reinforcement of the leading edge of a vane |
| 02/14/2013 | CA2844238A1 Underwater sliding member, method for manufacturing underwater sliding member, and hydraulic machine |
| 02/13/2013 | EP2557317A2 Dual direction axial fan |
| 02/13/2013 | EP2557316A2 Vacuum pump |
| 02/13/2013 | EP2557315A2 Roller bearing and vacuum pump with same |
| 02/13/2013 | EP2557313A1 Rotary pump with a rotor and transport elements |
| 02/13/2013 | EP2556261A1 Engine compressor, particularly aircraft jet engine compressor, fitted with an air bleed system |
| 02/13/2013 | EP2556260A1 Radial blower with shaped scroll profile |
| 02/13/2013 | EP2556259A1 Commercial air cooled apparatuses incorporating axial flow fans comprising super low noise fan blades |
| 02/13/2013 | EP2556258A1 Fc fan flow measurement system |
| 02/13/2013 | EP2556257A1 System and method of detecting cavitation in pumps |
| 02/13/2013 | EP2555973A1 Unshrouded fan for turbomachine |
| 02/13/2013 | CN202732509U Bottom replacement type FFU (fan filter unit) |
| 02/13/2013 | CN202732508U Ceiling fan with protecting net |
| 02/13/2013 | CN202732507U FFU fan filter unit with firm structure |
| 02/13/2013 | CN202732506U Improved electrical submersible pump separator |
| 02/13/2013 | CN202732505U Protective cover and fan assembly and air conditioner outdoor unit |
| 02/13/2013 | CN202732504U Non-plugged sewage pump |
| 02/13/2013 | CN202732503U Balance adjusting structure of automotive cooling fan |
| 02/13/2013 | CN202732502U Mining pneumatic draw-out type local fan |
| 02/13/2013 | CN202732501U Press-in type diesel engine fan vibration absorber component |
| 02/13/2013 | CN202732500U Automatic air exhausting device |
| 02/13/2013 | CN202732499U Mounting structure for cooling fan of generator |
| 02/13/2013 | CN202732498U Large-sized centrifugal pump impeller mounting and demounting platform |
| 02/13/2013 | CN202732497U Vertical multi-stage submersible pump impeller assembling press |
| 02/13/2013 | CN202732496U Electric fan installation structure |
| 02/13/2013 | CN202732495U Dismounting device for shaft and impeller |
| 02/13/2013 | CN202732494U Heat dissipation apparatus for blower fan bearings |
| 02/13/2013 | CN202732493U Cz化工离心泵 Cz chemical centrifugal pump |
| 02/13/2013 | CN202732492U 化工离心泵 Chemical centrifugal pump |
| 02/13/2013 | CN202732491U Overhung type centrifugal fan heat insulation device |
| 02/13/2013 | CN202732490U Exhaust fan |
| 02/13/2013 | CN202732489U Cooling device for water pump motor |
| 02/13/2013 | CN202732488U Cooling device for shielding pump |
| 02/13/2013 | CN202732487U Bidirectional reversed jet fan |
| 02/13/2013 | CN202732486U Integral stator for centrifugal blower |
| 02/13/2013 | CN202732485U Corrosion resistant induced draft fan |
| 02/13/2013 | CN202732484U Diversion shell device of submersible pump |
| 02/13/2013 | CN202732483U Water pump flow channel flow guide structure |
| 02/13/2013 | CN202732482U Integral arbor for cast spiral case parts |
| 02/13/2013 | CN202732481U Outward turnup structure for bottom replacement type FFU (fan filter unit) |
| 02/13/2013 | CN202732480U Inward turnup structure for bottom replacement type FFU (fan filter unit) |
| 02/13/2013 | CN202732479U 300MW reactor coolant pump hydraulic part |
| 02/13/2013 | CN202732478U Automatic exhaust submersible electric pump |