| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/07/2009 | CN101338770A 离心风扇 Centrifugal fan |
| 01/07/2009 | CN101338769A Pendular ring type chlorine gas pump impeller |
| 01/07/2009 | CN101338768A Impeller of fan |
| 01/07/2009 | CN101338767A Fan leaf structure and centrifugal fan adopting the fan leaf structure |
| 01/07/2009 | CN101338766A Centrifugal fan and heat sink module adopting same |
| 01/07/2009 | CN101338765A High lift mining diving pump axial force balancing device |
| 01/07/2009 | CN101338764A Multifunctional mechanical sealing axle sleeve |
| 01/07/2009 | CN101338763A Fan possessing fault detecting function |
| 01/07/2009 | CN101338762A Passive fan |
| 01/07/2009 | CN101338761A Oil immersion type water proof diving pump |
| 01/07/2009 | CN101338758A Two stage self priming pump |
| 01/07/2009 | CN101338757A Impeller-type self priming pump |
| 01/07/2009 | CN101338756A Hot-water circulating pump |
| 01/07/2009 | CN101338755A Submerged sump pump capable of timely cutting filament sundries |
| 01/07/2009 | CN100449157C Blower fan and fan frame |
| 01/07/2009 | CN100449156C Blower motor |
| 01/07/2009 | CN100449155C Blade wheel for a pump |
| 01/07/2009 | CN100449154C Double closed chamber submersible pump |
| 01/07/2009 | CN100449153C Fluid pump |
| 01/07/2009 | CN100449152C Electric fan assembly and fan mounting method |
| 01/06/2009 | US7473078 Centrifugal blower |
| 01/06/2009 | US7473074 Exhaust fan |
| 01/06/2009 | US7473071 Device for use in a blower configuration |
| 01/06/2009 | CA2476097C Vacuum pump for agricultural seeding equipment |
| 01/06/2009 | CA2424378C Kitchen range hood motor housing and fan |
| 01/02/2009 | DE102008029907A1 Ventilator for an air conditioning unit of a vehicle comprises a motor with a stator and a rotor with a blade, an air inlet with an inlet opening for introducing air, an air outlet with an outlet opening for removing air and a guiding plate |
| 01/02/2009 | DE102007030519A1 Gas turbine i.e. aircraft engine, module e.g. compressor module, has vane rings including outer diameter that is aligned with inner diameter of housing such that rotor together with vane rings is insertable into housing |
| 01/02/2009 | DE102007029367A1 Schaufel mit Tangentialstrahlerzeugung am Profil Shovel with Tangentialstrahlerzeugung on profile |
| 01/02/2009 | DE102007013913A1 Lüfter Fan |
| 01/01/2009 | US20090004032 Deswirl mechanisms and roller bearings in an axial thrust equalization mechanism for liquid cryogenic turbomachinery |
| 01/01/2009 | US20090004022 Grille interchanging method and apparatus |
| 01/01/2009 | US20090004016 Fast-positioning device for assembling blade brackets to a motor housing of a ceiling fan |
| 01/01/2009 | US20090004007 Centrifugal fan and blower having the same |
| 01/01/2009 | US20090003997 Variable shape inlet section for a nacelle assembly of a gas turbine engine |
| 01/01/2009 | US20090003993 Ceramic matrix composite turbine engine vane |
| 01/01/2009 | US20090003988 Vane assembly with metal trailing edge segment |
| 01/01/2009 | US20090000873 Winterized turbocompressor unit and method for winterizing the turbocompressor unit |
| 01/01/2009 | US20090000774 Integrated heat exchanger and diffuser |
| 01/01/2009 | US20090000289 Torque converter having weld free blades |
| 12/31/2008 | WO2009000717A1 Refrigeration device |
| 12/31/2008 | WO2009000714A1 Refrigeration device with ventilation assembly |
| 12/31/2008 | WO2009000692A1 Refrigeration device with ventilation assembly |
| 12/31/2008 | WO2009000618A1 Nose dome for a turbomachine rotor |
| 12/31/2008 | WO2009000601A1 Method for dissipating heat from electronic components for the operation of a liquid pump |
| 12/31/2008 | WO2009000142A1 A fixing structure for ventilator cover spring |
| 12/31/2008 | WO2008074741A3 Rotor bearing arrangement in a water pump |
| 12/31/2008 | EP2009290A1 Nose dome for a turbo machine rotor |
| 12/31/2008 | EP2009289A1 Winterproof turbo compressor unit and method for winterproofing the turbo compressor unit |
| 12/31/2008 | EP2009288A2 Turbocharger with integrated separator |
| 12/31/2008 | EP2009286A1 Shaft sealing for a turbo engine |
| 12/31/2008 | EP2009245A1 Fan rotor |
| 12/31/2008 | EP2009239A2 Blade with tangential jet production on the profile |
| 12/31/2008 | EP2008675A1 Pump for blood perfusion |
| 12/31/2008 | EP2008040A1 Method and device for deicing and cleaning of fans |
| 12/31/2008 | EP2008032A1 Grill and decorative panel for a fan |
| 12/31/2008 | CN201173218Y Abrasion-proof self flushing structure for water pump filler sealing |
| 12/31/2008 | CN201173217Y Wind ball base |
| 12/31/2008 | CN201173216Y Electric fan shaking device plastic rubber wheel box motor axle sleeve module |
| 12/31/2008 | CN201173215Y Insert type blower fan bearing cooling apparatus |
| 12/31/2008 | CN201173214Y 泵 Pump |
| 12/31/2008 | CN201173213Y Automatically concealed ceiling fan |
| 12/31/2008 | CN201173212Y Concealed ceiling fan |
| 12/31/2008 | CN201173211Y Magnetic force pump entrance central axle sleeve heat insulation device |
| 12/31/2008 | CN201173210Y Pump body connection foot stool |
| 12/31/2008 | CN201173209Y Self-lighting heat radiation fan |
| 12/31/2008 | CN201173208Y Auto-excitation type light-emitting fan |
| 12/31/2008 | CN201173207Y Heat radiation fan capable of self-luminescence |
| 12/31/2008 | CN201173206Y Heat radiation fan capable of self-luminescence |
| 12/31/2008 | CN201173205Y Electric fan control device |
| 12/31/2008 | CN201173204Y Electric fan with mosquito eradication lamp |
| 12/31/2008 | CN201173203Y Cool wind fan |
| 12/31/2008 | CN201173202Y Mobile cold air units for mining |
| 12/31/2008 | CN201173201Y Scroll type airflow machine |
| 12/31/2008 | CN201173198Y Electric energy-free water-driven blower fan |
| 12/31/2008 | CN201173197Y High pressure volution blast engine |
| 12/31/2008 | CN201173196Y Multilevel aluminum blade wheel sewage disposal centrifugal blower |
| 12/31/2008 | CN201173195Y Improved transverse-flow type fan structure |
| 12/31/2008 | CN201173194Y Multiple tandem double-screw pump |
| 12/31/2008 | CN201173193Y Coal slurry recycle pump for coal oil |
| 12/31/2008 | CN201173192Y Compressor dust-avoiding device |
| 12/31/2008 | CN101336344A Seal section oil seal for submersible pump assembly |
| 12/31/2008 | CN101334049A Double stage single-suction high lift centrifugal pump mechanical sealing flushing structure |
| 12/31/2008 | CN101334048A Ventilation fan face mask spring immobilizing structure |
| 12/31/2008 | CN101334047A Double stage single-suction high lift centrifugal pump water exit port position |
| 12/31/2008 | CN101334046A Double stage single-suction high lift centrifugal pump middle inlet segment and front segment structure |
| 12/31/2008 | CN101334045A Double stage single-suction high lift centrifugal pump middle inlet segment structure |
| 12/31/2008 | CN101334044A Automobile engine cooling water pump |
| 12/31/2008 | CN101334043A Ventilateur a ecoulement axial |
| 12/31/2008 | CN101334042A Ceiling fan and method of manufacture |
| 12/31/2008 | CN101334041A Star-shaped vane closed impeller for small-sized high speed centrifugal blower fan |
| 12/31/2008 | CN101334040A Blade wheel of corrosion resistant chemical process pump and its machining process |
| 12/31/2008 | CN101334039A Double-stage, single absorption high lift centrifugal pump |
| 12/31/2008 | CN101334038A Mini water pump |
| 12/31/2008 | CN101334037A Liquid sulfur pump |
| 12/31/2008 | CN100447427C Blower housing for internal combustion engine |
| 12/31/2008 | CN100447426C Centrifugal fan |
| 12/31/2008 | CN100447425C Boat oscillating force automatic suction pump |
| 12/31/2008 | CN100447387C Fatigue failure diagnostic method of turbocharger and fatigue failure diagnostic apparatus for turbocharger |
| 12/30/2008 | US7470392 Molten metal pump components |
| 12/30/2008 | US7470115 Outer diameter nut piloting for improved rotor balance |