| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) | |
|---|---|
| 10/2013 | |
| 10/09/2013 | CN203230601U 吊扇 Ceiling fan |
| 10/09/2013 | CN203230600U Firefighting fan |
| 10/09/2013 | CN203230599U Manual energy storage fan |
| 10/09/2013 | CN203230598U Minisize heat dissipation fan |
| 10/09/2013 | CN103348191A Extraction fan assembly including damper that closes firmly when the fan is not running and reduces pressure drop when fan is running at full speed |
| 10/09/2013 | CN103343749A Miniature fan |
| 10/09/2013 | CN103343746A Modified axial flow fan |
| 10/09/2013 | CN101888141B Fan motor and blower including the same motor |
| 10/03/2013 | WO2013145656A1 Ceiling fan |
| 10/03/2013 | US20130260664 Eccentric fan housing |
| 10/03/2013 | US20130259722 Fan |
| 10/02/2013 | EP2644898A1 Impeller and fan |
| 10/02/2013 | CN203223399U Electric fan capable of automatically adjusting head oscillating range |
| 10/02/2013 | CN203223398U Livestock raising fan |
| 10/02/2013 | CN203223397U Novel fan assembly structure |
| 10/02/2013 | CN203223396U Air inlet structure of gas compressor |
| 10/02/2013 | CN203223395U Multifunctional electric fan |
| 10/02/2013 | CN203223394U Negative-pressure fan |
| 10/02/2013 | CN203223393U Dehumidifying exhaust fan |
| 10/02/2013 | CN203223392U Angle-adjustable electric fan |
| 10/02/2013 | CN103339383A Stepped parting joint on a transmission housing of a fluid machine |
| 10/02/2013 | CN103334961A Miniature fan |
| 10/02/2013 | CN103334960A Ceiling type ventilation fan |
| 10/02/2013 | CN103334954A Small axial flow fan device provided with semi-cylindrical convex groove blades |
| 10/02/2013 | CN103334945A Serial fan and fan frame structure thereof |
| 10/02/2013 | CN103334944A Miniature fan |
| 10/02/2013 | CN103334943A Speed-regulating centrifugal blower |
| 10/02/2013 | CN103334942A Integrated ceiling fan |
| 10/02/2013 | CN103334941A Miniature fan |
| 10/02/2013 | CN103334940A Inclined flow ventilator for subway locomotive filter reactor |
| 10/02/2013 | CN103334939A Novel axial flow fan for ship |
| 10/02/2013 | CN103334938A Movable water conservancy driving fan |
| 10/01/2013 | US8545193 Fan for air conditioner |
| 09/2013 | |
| 09/26/2013 | WO2013141668A1 Electric fan |
| 09/26/2013 | WO2013140739A1 Air blower |
| 09/26/2013 | WO2013139982A1 Ventilation device |
| 09/26/2013 | WO2013139981A1 Ventilation system |
| 09/26/2013 | WO2013139833A1 Suction unit and suction machine |
| 09/26/2013 | WO2013139628A1 Pump assembly |
| 09/25/2013 | CN203214442U Heat dissipation shield structure of oscillating fan |
| 09/25/2013 | CN203214372U Supporting device for electric fan oscillating head |
| 09/25/2013 | CN203214364U 多头电风扇 Bulls fans |
| 09/25/2013 | CN203214363U 360-degree rotation multi-head electric fan |
| 09/25/2013 | CN203214362U Electric fan with adjustable pitch angle |
| 09/25/2013 | CN203214361U Ventilating fan with lamp |
| 09/25/2013 | CN203214360U Ventilator with sealed light source |
| 09/25/2013 | CN203214359U Electric fan |
| 09/25/2013 | CN203214358U Quick-acting electric fan |
| 09/25/2013 | CN203214357U Inclined flow fan |
| 09/25/2013 | CN203214356U Energy-saving draught fan for digital control machine tool |
| 09/25/2013 | CN203214355U Free-air electric fan |
| 09/25/2013 | CN203214354U Magnetic suspension type motor fan |
| 09/25/2013 | CN203214353U Disinfection draught fan |
| 09/25/2013 | CN203214352U Strong dust collection draught fan for central dust collector |
| 09/25/2013 | CN203213880U Novel shutter |
| 09/25/2013 | CN203208692U Light-emitting toy fan |
| 09/25/2013 | CN103328590A Antifouling film, air blower blade provided with same, air blower, and antifouling coating material |
| 09/25/2013 | CN103326513A Local heat dissipation type direct-current motor |
| 09/25/2013 | CN103321965A Textile fan |
| 09/25/2013 | CN103321955A Energy-saving fan |
| 09/25/2013 | CN103321929A Relay flow fan and extractor hood with same |
| 09/25/2013 | CN103321928A Natural wind simulation device for table electric fan |
| 09/25/2013 | CN103321927A Spiral type non-blade cooling fan |
| 09/25/2013 | CN103321926A Spiral type non-blade fan |
| 09/25/2013 | CN103321925A Dual-purpose fan |
| 09/25/2013 | CN103321924A Efficient fan |
| 09/25/2013 | CN103321923A Mixed flow blower |
| 09/25/2013 | CN103321922A Air blower, vacuum cleaner and hand drier both provided with same |
| 09/25/2013 | CN103321921A High-speed wire controlled cooling fan |
| 09/25/2013 | CN103321920A Fan |
| 09/25/2013 | CN103321919A 散热式离心风机 Centrifugal fan cooling |
| 09/25/2013 | CN103321880A Fan and airflow generating device used for same |
| 09/25/2013 | CN103321819A Supercharging compensation water turbine and cooling system with same |
| 09/25/2013 | CN103315502A Multifunctional wallet |
| 09/25/2013 | CN102486178B Included-angle-changeable disordered natural wind electric fan and utilization method thereof |
| 09/25/2013 | CN102200137B Fan array fan portion in air-handling system and method for supplying air to building |
| 09/25/2013 | CN102192168B Ventilating fan |
| 09/25/2013 | CN101634309B 送风机 Blower |
| 09/19/2013 | WO2013136258A1 Autonomous (energetically independent) heat distributor with legs |
| 09/19/2013 | WO2013135579A1 Compact multi-stage turbo pump |
| 09/19/2013 | WO2013135466A1 Electrical motor |
| 09/19/2013 | WO2012107047A9 Heating fan |
| 09/19/2013 | US20130243584 Centrifugal fan |
| 09/19/2013 | US20130243567 Fan array fan section in air-handling systems |
| 09/18/2013 | EP2639943A1 Electric motor |
| 09/18/2013 | CN203201841U Fan with rotation angle adjustable |
| 09/18/2013 | CN203201840U Textile machine fan hanging device |
| 09/18/2013 | CN203201839U Novel multifunctional electric fan |
| 09/18/2013 | CN203201838U Electric fan capable of turning head at 360 degrees |
| 09/18/2013 | CN203201837U Novel bladeless fan |
| 09/18/2013 | CN203201836U Mining flame-proof type three-level axial flow disrotatory local ventilator |
| 09/18/2013 | CN203201835U Pressing type electricity-generating fan |
| 09/18/2013 | CN203201834U Ceiling fan with lamp |
| 09/18/2013 | CN203201833U Pipeline type ventilation centrifugal fan |
| 09/18/2013 | CN203201832U High-temperature cooling axial flow fan |
| 09/18/2013 | CN203201831U Glass fiber reinforced plastics centrifugal roof ventilator |
| 09/18/2013 | CN203201830U Fan with S-shaped hook |
| 09/18/2013 | CN203201829U Automobile fan capable of automatically regulating dynamic balance |
| 09/18/2013 | CN203201828U Dual-wind-wheel automobile air blower |
| 09/18/2013 | CN203201827U Multi-functional fan |