| 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) | |
|---|---|
| 11/2013 | |
| 11/27/2013 | CN103410711A Blade-free fan |
| 11/26/2013 | US8590563 Device for delivering fuel |
| 11/21/2013 | DE102013209130A1 Kraftstofffördervorrichtung mit integrierter senkrechter Saugstrahlpumpe Fuel supply apparatus with integrated vertical suction jet pump |
| 11/20/2013 | CN203297168U Air-out device of bladeless fan |
| 11/20/2013 | CN103398031A Sprayed concrete booster valve |
| 11/20/2013 | CN103398030A Multifunctional portable bladeless fan |
| 11/14/2013 | WO2013068727A3 A fan assembly |
| 11/13/2013 | EP2661594A1 Ejector |
| 11/13/2013 | CN203285761U Overbottom pressure compensation synergism device |
| 11/13/2013 | CN203285760U Spraying water pumping device saving power |
| 11/13/2013 | CN203285650U Fan assembly |
| 11/13/2013 | CN203285649U Fan |
| 11/13/2013 | CN203285648U Fan |
| 11/13/2013 | CN102112753B Pneumatic evacuation pump |
| 11/12/2013 | US8579596 Ejector pump |
| 11/07/2013 | WO2013076454A3 A fan assembly |
| 11/06/2013 | CN203272266U Steam spraying vacuum pump |
| 11/06/2013 | CN203272265U Fan assemblies and nozzle for same |
| 11/06/2013 | CN203272264U Bladeless fan provided with air outlets distributed in curved surface manner |
| 11/06/2013 | CN203272263U Bladeless fan with assembling fan head |
| 11/06/2013 | CN203272178U Fan |
| 11/06/2013 | CN203272078U Fan and nozzle for fan |
| 11/06/2013 | CN203272076U Fan |
| 11/06/2013 | CN203272072U 加湿装置 Humidifying device |
| 10/2013 | |
| 10/31/2013 | WO2013162182A1 Inline vacuum pump |
| 10/31/2013 | WO2013159424A1 Bladeless fan |
| 10/30/2013 | EP2655982A1 Fan assembly comprising annular nozzel and ceiling mount |
| 10/30/2013 | EP2655894A2 Cyclonic elevator and method for using same |
| 10/30/2013 | CN203257767U Cleaning machine and column/piston pump water outlet device |
| 10/30/2013 | CN203257766U Bladeless fan structure |
| 10/30/2013 | CN203257640U Fan assembly |
| 10/30/2013 | CN103375447A Fan and base for fan |
| 10/30/2013 | CN103375446A Fan and base for fan |
| 10/30/2013 | CN103375445A Fan and rack for fan |
| 10/30/2013 | CN103375444A Bladeless fan and nozzle thereof |
| 10/30/2013 | CN103375443A Bladeless fan |
| 10/30/2013 | CN103375442A Bladeless fan and nozzle thereof |
| 10/30/2013 | CN103375441A Bladeless fan |
| 10/30/2013 | CN103375440A Bladeless fan |
| 10/29/2013 | CA2746542C A fan assembly |
| 10/23/2013 | CN203248417U Jet flow air stripping device |
| 10/23/2013 | CN203248416U 一种引射泵装置 One kind of ejector pump device |
| 10/23/2013 | CN103362876A Displaying cylinder of vacuum oil sucking machine |
| 10/23/2013 | CN103362875A Fan and jet nozzle thereof |
| 10/23/2013 | CN103362784A 风扇 Fan |
| 10/17/2013 | WO2013153096A1 Pneumatic vacuum generator with drive nozzle and receiver nozzle |
| 10/17/2013 | WO2013152837A1 Gas-jet pump for conveying a gas flow |
| 10/17/2013 | WO2013152836A1 Anode circuit for a fuel cell |
| 10/17/2013 | DE102012007385A1 Gasstrahlpumpe zum Fördern eines Gasstroms Gas jet pump for conveying a gas stream |
| 10/16/2013 | CN103352877A Jet flow fertilizer pump of spring water draining device |
| 10/16/2013 | CN102242737B Bladeless fan with double air nozzles |
| 10/15/2013 | US8556594 Vacuum ejector and vacuum apparatus having the same |
| 10/10/2013 | US20130266456 Housing Directed Buoyant Force Pump |
| 10/09/2013 | CN101842601B Bore-hole jet device for formation hydraulic fracturing and horizontal well examination and a method for the operation thereof |
| 10/08/2013 | US8550791 Torsional restraint for jet pump assembly |
| 10/08/2013 | US8550790 Vacuum generator, driven by high-pressure air, and having means arranged therewith for the active release of an object that is gripped in a vacuum-gripper |
| 10/02/2013 | CN103339774A Freeze tolerant fuel cell fuel pressure regulator |
| 10/02/2013 | CN103334969A Condenser steam injection vacuum system |
| 09/2013 | |
| 09/26/2013 | WO2013140739A1 Air blower |
| 09/25/2013 | EP2640500A1 Heat-generating jet injection |
| 09/25/2013 | CN203214459U Novel fire pump |
| 09/25/2013 | CN103328084A Heat-generating jet injection |
| 09/25/2013 | CN103321973A Condenser steam jet vacuum system |
| 09/25/2013 | CN103321972A 风扇 Fan |
| 09/24/2013 | CA2583379C Pump apparatus |
| 09/18/2013 | CN203201882U Jet pump system regulated based on PID |
| 09/18/2013 | CN203201881U High suction water taking device |
| 09/18/2013 | CN203201880U Low-power split type fluid pressurization device |
| 09/18/2013 | CN203201879U Pipeline ejector pump |
| 09/18/2013 | CN103307044A Vector jet blower |
| 09/18/2013 | CN103306950A Humidifying apparatus |
| 09/18/2013 | CN103306949A Humidifying apparatus |
| 09/18/2013 | CN103306948A Humidifying apparatus |
| 09/18/2013 | CN103306947A Humidifying apparatus |
| 09/18/2013 | CN103306946A 风扇组件 Fan assembly |
| 09/18/2013 | CN103306945A Humidifying apparatus |
| 09/18/2013 | CN103306944A Humidifying apparatus |
| 09/12/2013 | WO2013132769A1 Ejector |
| 09/12/2013 | WO2013132768A1 Ejector |
| 09/12/2013 | WO2013132221A1 Humidifying apparatus |
| 09/12/2013 | WO2013132220A1 Humidifying apparatus |
| 09/12/2013 | WO2013132219A1 Humidifying apparatus |
| 09/12/2013 | WO2013131951A1 Fan |
| 09/12/2013 | DE202013104001U1 Ejektorsystem für ein Fahrzeug The ejector system for a vehicle |
| 09/12/2013 | DE102009047083C5 Druckluftbetriebener Unterdruckerzeuger oder Unterdruckgreifer Compressed air operated vacuum generator or vacuum gripper |
| 09/11/2013 | EP2635816A2 Ejector and method |
| 09/11/2013 | CN203189361U Compressed air exhaust fan capable of preventing air from being returned |
| 09/11/2013 | CN203189360U Annular jet pump achieving adjustable overflowing area of nozzle |
| 09/11/2013 | CN203189245U Fan assembly |
| 09/04/2013 | CN203176015U Heat-insulating device for asphalt injection pump in high and cold area |
| 09/04/2013 | CN203176014U Reducing throat pipe and hydraulic jet pump with reducing throat pipe |
| 09/04/2013 | CN203176013U Device for energy conservation and pressurization of circulating water pump fluid |
| 09/04/2013 | CN203176012U Energy-saving water pump for jet equipment |
| 09/04/2013 | CN203175810U 加湿装置 Humidifying device |
| 09/04/2013 | CN203175809U Humidification device |
| 09/04/2013 | CN203175808U Humidification device |
| 09/04/2013 | CN103277348A Heating device for pump bodies of water vapor injection pumps |
| 09/04/2013 | CN102071916B Jet pump thereof |
| 08/2013 | |
| 08/28/2013 | EP2630375A1 A fan |
| 08/28/2013 | EP2630374A1 A fan assembly |