| Patents for F04F 5 - Jet pumps, i.e. devices in which fluid flow is induced by pressure drop caused by velocity of another fluid flow (4,425) | |
|---|---|
| 10/2011 | |
| 10/05/2011 | CN101487479B Pump head component and cleaning machine with the same |
| 10/04/2011 | US8029244 Fluid flow amplifier |
| 09/2011 | |
| 09/29/2011 | WO2011117599A1 A fan |
| 09/29/2011 | WO2011117598A1 A fan |
| 09/29/2011 | US20110236227 Ejector |
| 09/28/2011 | CN102200147A Fan |
| 09/28/2011 | CN102200146A Fan |
| 09/28/2011 | CN102200145A Accessory for fan |
| 09/28/2011 | CN102200144A Bladeless fan |
| 09/27/2011 | CA2644571C Well jet device and the operating method thereof |
| 09/22/2011 | WO2011115951A2 Pump assembly and method |
| 09/22/2011 | US20110229346 Vacuum Ejector and Vacuum Apparatus Having the Same |
| 09/21/2011 | CN201982384U 一种流量放大装置 A flow amplifying device |
| 09/21/2011 | CN201982383U 汽水混合式抽汽泵 Soda hybrid Extraction Pump |
| 09/21/2011 | CN201982382U 多级多管高效射流泵 Multi-level multi-tube high efficient jet pumps |
| 09/21/2011 | CN102192198A Fan assembly |
| 09/21/2011 | CN102192197A Liquid injection device |
| 09/15/2011 | US20110223039 Pump assembly and method |
| 09/15/2011 | DE102010002684A1 Method for suctioning explosive suction gas from region i.e. process chamber, in vacuum container, involves compacting suction gas-friction gas mixture produced by propulsion gas jet pump by pump assembly downstream to jet pump |
| 09/14/2011 | EP2364403A1 A fan assembly |
| 09/14/2011 | CN201972972U 无叶风扇装置 Bladeless fan unit |
| 09/14/2011 | CN201972971U 无叶风扇 Bladeless fan |
| 09/14/2011 | CN1989348B Device for generating a depression |
| 09/14/2011 | CN102182712A Fan |
| 09/09/2011 | WO2011107762A1 Mixing apparatus and method |
| 09/07/2011 | CN201963616U 一种正循环水力喷射泵 A positive circulating water jet pump |
| 09/07/2011 | CN201963615U 喷雾式抽气泵 Spray suction pump |
| 08/2011 | |
| 08/31/2011 | EP1668735B1 Fuel cell system with fluid stream recirculation |
| 08/31/2011 | CN201949953U 一种高效节能喷嘴及安装有该喷嘴的蒸汽喷射泵 An energy efficient nozzles and the nozzles are mounted steam ejector |
| 08/24/2011 | CN102165199A Jet eductor pump |
| 08/18/2011 | US20110200459 Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units |
| 08/17/2011 | EP2356340A1 A fan |
| 08/17/2011 | CN201934395U 风扇 Fan |
| 08/17/2011 | CN102155439A Vacuum degree regulating system for steam injection pump |
| 08/10/2011 | CN201925248U 大中型水泵引水用射流泵总成 Medium-sized water pump with jet pump assembly |
| 08/10/2011 | CN201925247U 空气流量放大器 Air Flow Amplifiers |
| 08/10/2011 | CN101287913B Intake unit |
| 08/04/2011 | WO2011091700A1 Bladeless fan |
| 08/03/2011 | CN201916261U 一种新型无叶片式风扇 A new bladeless fan |
| 08/03/2011 | CN201916260U 喷嘴可调式蒸汽喷射器 Adjustable steam ejector nozzle |
| 08/03/2011 | CN102142048A Universal optimization design method for ejector |
| 07/2011 | |
| 07/28/2011 | WO2011091230A1 Venturi-type liquid pump |
| 07/28/2011 | CA2790594A1 Venturi-type liquid pump |
| 07/21/2011 | US20110176938 Torsional restraint for jet pump assembly |
| 07/21/2011 | US20110176935 Jet eductor pump |
| 07/20/2011 | CN201902378U Fan assembly |
| 07/20/2011 | CN201902352U Fan assembly |
| 07/20/2011 | CN101498322B Vertical fluid generator |
| 07/13/2011 | CN201896798U Flow suction pump |
| 07/13/2011 | CN102121482A Nozzle-adjustable steam ejector |
| 07/12/2011 | US7975719 Auxiliary side hose connection for dual chamber fuel tank |
| 07/06/2011 | CN102116324A Adjustable multi-outlet jet pump |
| 07/06/2011 | CN101147004B Ejector pump |
| 06/2011 | |
| 06/30/2011 | US20110158826 Feed device for a precursor |
| 06/29/2011 | EP2337957A1 A fan |
| 06/29/2011 | CN201884344U Bladeless fan device |
| 06/29/2011 | CN201884343U Novel vacuum dewatering pump |
| 06/29/2011 | CN201884342U Variable-sound-velocity pressurizing energy saving device |
| 06/29/2011 | CN201884341U Parallel type jet pump |
| 06/29/2011 | CN201884311U 风扇组件 Fan assembly |
| 06/29/2011 | CN201884310U 风扇组件 Fan assembly |
| 06/29/2011 | CN201884196U Drainage at top cover of waterwheel room of pumped storage power station |
| 06/29/2011 | CN102112753A Pneumatic evacuation pump |
| 06/23/2011 | US20110146628 Return fuel diffusion device and fuel guide |
| 06/22/2011 | EP2271841B1 A fan assembly |
| 06/22/2011 | DE102009047089A1 Compressed air-powered vacuum generator has Coanda nozzle having suction inlet and exhaust air outlet for exhaust air stream and lateral inlet for forced air stream |
| 06/22/2011 | CN201874903U Bladeless fan device |
| 06/22/2011 | CN201874902U Bladeless fan device |
| 06/22/2011 | CN201874901U Bladeless fan device |
| 06/22/2011 | CN201874900U Bladeless fan device |
| 06/22/2011 | CN201874899U Bladeless fan device |
| 06/22/2011 | CN201874898U Fan without blades |
| 06/22/2011 | CN201874897U Parallel jet pump with variable venturi pitches |
| 06/22/2011 | CN102102686A Low frequency synthetic jet actuator and method of manufacturing thereof |
| 06/16/2011 | DE102008022279B4 Strahlpumpe und Verfahren zum Betrieb einer Strahlpumpe Jet pump and method for operating a jet pump |
| 06/15/2011 | EP2333782A2 Apparatus and system for restricting the movement of a component |
| 06/15/2011 | EP2333350A1 Vacuum generator operated by pressurised air |
| 06/15/2011 | EP2333349A1 A fan |
| 06/15/2011 | CN201865992U Airflow generating device |
| 06/15/2011 | CN201865991U Combined device for steam ejector |
| 06/14/2011 | CA2644575C Well jet device for well-logging operations and the operating method thereof |
| 06/14/2011 | CA2533472C Articulated endoprosthesis |
| 06/09/2011 | US20110135505 Pump Device For Feeding Fuel In A Fuel Tank |
| 06/09/2011 | US20110135504 Biological stimulant foaming application |
| 06/08/2011 | EP2276933B1 A fan |
| 06/08/2011 | EP2274520B1 A fan assembly |
| 06/08/2011 | EP2271845B1 A fan |
| 06/08/2011 | EP2265825B1 A fan assembly |
| 06/08/2011 | CN201858204U Bladeless fan |
| 06/08/2011 | CN102089528A Vacuum control device |
| 06/08/2011 | CN102089527A Water jet type pump and method for operation thereof |
| 06/03/2011 | WO2011064138A1 Compressed-air-operated vacuum generator or vacuum gripper |
| 06/03/2011 | WO2009056118A3 Quasi isothermal pressure boosting method for various working fluids |
| 06/01/2011 | DE102009047085A1 Druckluftbetriebener Unterdruckerzeuger Compressed air operated vacuum generator |
| 06/01/2011 | CN201851412U Parallel device of water-jet type air extractor |
| 06/01/2011 | CN201851157U Pneumatic automatic drainage device for coal mine |
| 06/01/2011 | CN201848981U Cylindrical vacuum generator |
| 06/01/2011 | CN102080674A Jet injector with variable nozzle position |
| 06/01/2011 | CN101571148B Ecological dredging jet pump |
| 06/01/2011 | CN101358612B Self priming pump |