| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 10/01/2008 | CN101275581A Flushing-free centrifugal type differential pressure sealing device for pump |
| 10/01/2008 | CN101275580A Welding slot sealing structure and welding method |
| 10/01/2008 | CN101275579A Fan system containing fan control device and fan control method |
| 10/01/2008 | CN101275578A Novel bidirectional blower fan |
| 10/01/2008 | CN101275576A Spring tea antifrosting fan made by oneself |
| 10/01/2008 | CN101275575A Fan |
| 10/01/2008 | CN101275574A Turbo-molecular pump, substrate processing apparatus, and method for suppressing attachment of depositions to turbo-molecular pump |
| 10/01/2008 | CN101275573A Centrifugal air blower |
| 10/01/2008 | CN101275571A Submersible pumping system |
| 10/01/2008 | CN101275570A Rotary case pump of rotor cavity with straight radial blade without impeller |
| 10/01/2008 | CN100423410C Electric motor for mounting in a seat and method for mounting and positioning it |
| 10/01/2008 | CN100422568C Transmission pump and filter |
| 10/01/2008 | CN100422567C Tube-axial fan, outdoor unit of air conditioner |
| 10/01/2008 | CN100422566C Movable mechanical sealing member for high-concentration flushing-free assembling type slurry pump |
| 10/01/2008 | CN100422565C Evacuating device |
| 10/01/2008 | CN100422564C Impeller and fuel pump using the same |
| 09/30/2008 | US7429809 Driving motor, especially for a pump |
| 09/30/2008 | US7429162 Fan |
| 09/30/2008 | US7429160 Flexible floating ring seal arrangement for rotodynamic pumps |
| 09/30/2008 | US7428819 Method for the operation of a compressor of a gas turbine with evaporative cooling of the compressor induction air |
| 09/30/2008 | CA2478928C Wellbore pumping with improved temperature performance |
| 09/25/2008 | WO2008115730A1 Centrifugal water pump |
| 09/25/2008 | WO2008115064A1 Sealing system device |
| 09/25/2008 | WO2008113159A1 Fan powered silencing terminal unit |
| 09/25/2008 | US20080232985 Vacuum pump |
| 09/25/2008 | US20080232967 Centrifugal Fan |
| 09/25/2008 | US20080232959 Compressor |
| 09/25/2008 | US20080232955 Fan unit, electronic apparatus with fan unit, method of opening/closing shutter of fan unit, and shutter |
| 09/25/2008 | US20080232953 Inter-turbine casing with cooling circuit, and turbofan comprising it |
| 09/25/2008 | US20080232949 Turbomachine Having an Axially Displaceable Rotor |
| 09/25/2008 | DE202008009358U1 Ventilator mit Temperaturanzeige Fan with temperature display |
| 09/25/2008 | DE19833040B4 Turbomolekularpumpe Turbomolecular pump |
| 09/25/2008 | DE19503521B4 Lüfter mit einem Lüfterrad Fan with a fan |
| 09/25/2008 | DE10351476B4 Gargerät zur verbesserten Frischluftzufuhr Cooking appliance for improved supply of fresh air |
| 09/24/2008 | EP1972795A2 Extended leading-edge compressor wheel |
| 09/24/2008 | EP1972794A2 Vacuum pump |
| 09/24/2008 | EP1972793A1 Method for detecting faults in pumping units |
| 09/24/2008 | EP1972791A1 Flat brushless motor pump and electric water pump unit for vehicle employing flat brushless motor pump |
| 09/24/2008 | EP1972789A1 Centrifugal pump comprising a spiral shape mounting arrangement |
| 09/24/2008 | EP1972788A1 Centrifugal pump housing having a flat single cover part |
| 09/24/2008 | EP1971782A2 Impeller |
| 09/24/2008 | EP1761708A4 Device and method for detachably connecting an impeller to a shaft |
| 09/24/2008 | EP1411247B1 Impeller for multiblade blower and multiblade blower having the same |
| 09/24/2008 | CN201122877Y Cooling fan of alternating-current generator for automobile |
| 09/24/2008 | CN201121682Y Anti-shift device of vibration damper |
| 09/24/2008 | CN201121614Y Fluid two-stage energy consumption-reducing supercharger |
| 09/24/2008 | CN201121612Y Flip type gas flow navigator |
| 09/24/2008 | CN201121611Y Housing group structure of ventilating blower |
| 09/24/2008 | CN201121610Y External single mechanical sealing device of mechanical sealing pump |
| 09/24/2008 | CN201121609Y Oil-resistant dustproof structure for DC fan bearing |
| 09/24/2008 | CN201121608Y Super slight household electric fan |
| 09/24/2008 | CN201121607Y Centrifugal blower |
| 09/24/2008 | CN201121604Y Air blower structure |
| 09/24/2008 | CN201121603Y Improved cold air fan |
| 09/24/2008 | CN201121602Y Twinkling ceiling fan |
| 09/24/2008 | CN201121601Y Fan for driving mosquitoes and flies off |
| 09/24/2008 | CN201121600Y Novel built-in manual setting electric air pump |
| 09/24/2008 | CN201121599Y Mechanical air exhausting device |
| 09/24/2008 | CN201121598Y Transverse flow type cooling draught fan for dry-type transformer |
| 09/24/2008 | CN201121596Y Light device of underwater motor |
| 09/24/2008 | CN201121595Y Centrifugal through-flow pump |
| 09/24/2008 | CN201121594Y Electric-controlled double-water outlet washing pump |
| 09/24/2008 | CN201121593Y Improved water discharge pump |
| 09/24/2008 | CN201121591Y Integral heat preserving sulfur pump |
| 09/24/2008 | CN201121590Y Electric auxiliary water feeding pump for nuclear power plant |
| 09/24/2008 | CN201119350Y Flap wheel of waterwheel oxygen supplying machine and fan blade assembly structure |
| 09/24/2008 | CN101273204A Low-profile impeller bolt |
| 09/24/2008 | CN101273203A Impeller of multiblade blower and method of manufacturing the same |
| 09/24/2008 | CN101273201A Submersible pump assembly |
| 09/24/2008 | CN101270911A Improvement of household electrical appliance rear sheet material |
| 09/24/2008 | CN101270764A Ventitation fan |
| 09/24/2008 | CN101270763A Centrifugal blower and air conditioner having the same |
| 09/24/2008 | CN101270762A Centrifugal pump housing having a flat single cover part |
| 09/24/2008 | CN101270761A Centrifugal blower and air conditioner having the same |
| 09/24/2008 | CN101270760A Housing, fan device, mold and producing method |
| 09/24/2008 | CN101270759A Extended leading-edge compressor wheel |
| 09/24/2008 | CN101270758A Blower and air conditioner |
| 09/24/2008 | CN101270757A Improved multi-stage centrifugal pump |
| 09/24/2008 | CN101270756A Helical leak-free seal pump |
| 09/24/2008 | CN101270754A Method for producing single-pump body multi-flux submersible pump |
| 09/23/2008 | US7426829 Vane control |
| 09/23/2008 | CA2438379C Device for axially conveying body fluids |
| 09/23/2008 | CA2380278C Mixing valve |
| 09/23/2008 | CA2341839C Turbine engine comprising a device to suppress vibrations generated by acoustic resonance |
| 09/18/2008 | WO2008112545A1 Scented fan |
| 09/18/2008 | WO2008111372A1 Air conditioner |
| 09/18/2008 | WO2008111098A1 Air intake for a gas turbine compressor |
| 09/18/2008 | US20080227381 Columnar air moving devices, systems and methods |
| 09/18/2008 | US20080226474 Flattened Brushless Motor Pump and Vehicle Electric Pump Unit Using Flattened Brushless Motor Pump |
| 09/18/2008 | US20080226472 Air Blower |
| 09/18/2008 | US20080226454 High efficiency cooling fan |
| 09/18/2008 | US20080226447 Removable Impeller for Fan |
| 09/18/2008 | US20080222799 Pumped shower draining device |
| 09/18/2008 | DE202008009449U1 Arretiervorrichtung Locking device |
| 09/18/2008 | DE202008009197U1 Ventilator Fan |
| 09/18/2008 | DE102007017445B3 Flüssigkeitspumpe Liquid pump |
| 09/17/2008 | EP1970538A1 Turbomachine rotor disc |
| 09/17/2008 | EP1970537A1 Turbomachine fan |
| 09/17/2008 | EP1970534A2 Airfoil shape for a compressor |
| 09/17/2008 | EP1969233A1 Ventilation machine for active mud purification plants |