| Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
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| 09/24/2009 | CA2718631A1 Hydraulically driven machine improvement |
| 09/23/2009 | EP1706641B1 A self-supplied painting roller |
| 09/23/2009 | EP1670393B1 Implantable penile prosthesis pump |
| 09/23/2009 | CN101539134A Diaphragm hydraulic defueling pump |
| 09/23/2009 | CN101537580A Rotary cutting apparatus with oil supply device |
| 09/23/2009 | CN100543302C Piezoelectric diaphragm pump |
| 09/22/2009 | US7591639 Peristaltic pump |
| 09/17/2009 | WO2009113804A2 Fluid pump |
| 09/17/2009 | WO2009113666A1 Metal diaphragm |
| 09/17/2009 | WO2009113075A1 Devices and methods for improving accuracy of fluid delivery |
| 09/17/2009 | WO2009112866A1 Pump |
| 09/17/2009 | US20090232685 Fluid conveyance device |
| 09/17/2009 | US20090232684 Piezoelectric micro-blower |
| 09/17/2009 | US20090232683 Piezoelectric micro-blower |
| 09/17/2009 | US20090232682 Piezoelectric micro-blower |
| 09/17/2009 | US20090232680 Piezoelectric-driven diaphragm pump |
| 09/17/2009 | CA2718390A1 Pump |
| 09/16/2009 | EP2101060A1 Ultrasonic piezoelectric pump |
| 09/16/2009 | CN101532485A Peristaltic pump |
| 09/16/2009 | CN101532484A Corrosion resisting diaphragm pump |
| 09/16/2009 | CN100540896C Mini self-priming pump |
| 09/16/2009 | CN100540312C Piezoelectric actuator and fluid ejection head having the same |
| 09/11/2009 | WO2009110988A2 Vibrating element apparatus |
| 09/09/2009 | EP2098729A1 Peristaltic pump |
| 09/09/2009 | EP2097937A1 Electroactive polymer transducers biased for optimal output |
| 09/09/2009 | CN201306265Y Peristaltic micro-irrigation douche |
| 09/09/2009 | CN101529094A Grooved aspiration pump roller-head assembly |
| 09/09/2009 | CN101529093A Method for controlling the capacity of a peristaltic pump and peristaltic pump |
| 09/09/2009 | CN101526082A Energy-saving and noise-reducing vacuum pump |
| 09/09/2009 | CN101526081A Leak stop structure for pressure cover body of pressure pump of water purification system |
| 09/09/2009 | CN101526078A Precision liquid-gas transmission and matching machine based on piezoelectric material |
| 09/09/2009 | CN100538314C Diaphragm pump |
| 09/09/2009 | CN100538073C Method and construction for preventing water leakage in diaphragm type compression pump |
| 09/08/2009 | US7584903 Microdosing device |
| 09/03/2009 | WO2009108835A1 Peristaltic pumping apparatus and method |
| 09/02/2009 | EP2096309A1 Piezoelectric micro-blower |
| 09/02/2009 | EP2095103A2 Method and apparatus for analyte processing |
| 09/02/2009 | CN101520041A Large flow rate fluid conveying device |
| 09/02/2009 | CN101520040A Manufacturing method of multi-flow passage fluid conveying device |
| 09/02/2009 | CN101520039A Multi-flow passage fluid conveying device |
| 09/02/2009 | CN101520038A Micro-droplet fluid conveying device |
| 09/02/2009 | CN101520035A 流体输送装置 A fluid delivery device |
| 09/02/2009 | CN101520034A Integrated normal-closed PDMS micro-valve, preparation process thereof and micro-pump containing micro-valve |
| 09/02/2009 | CN100535438C Spring-free foot pedal self-sucked pump |
| 08/27/2009 | WO2009105436A1 Method and system for loading of tubing into a pumping device |
| 08/27/2009 | US20090214366 Peristaltic Pumping Apparatus and Method |
| 08/27/2009 | US20090214365 Method and system for loading of tubing into a pumping device |
| 08/27/2009 | US20090214364 Mechanical liquid pump |
| 08/27/2009 | US20090214362 Piezoelectric pump |
| 08/27/2009 | US20090214358 Piezoelectric fluid pump |
| 08/27/2009 | US20090211341 Leakage Detection Based on Fluid Property Changes |
| 08/27/2009 | CA2716513A1 Method and system for loading of tubing into a pumping device |
| 08/26/2009 | EP2092194A1 Compressor unit |
| 08/26/2009 | CN201297246Y Diaphragm compressor with oil pressure protection device |
| 08/26/2009 | CN101515765A Electronic device having piezoelectric pump |
| 08/26/2009 | CN100532837C Compressors for hand held oral care devices |
| 08/26/2009 | CA2637715A1 Fluid pressure powered apparatus |
| 08/25/2009 | US7578662 Peristaltic pump having pumping and occluding rollers and alternating pumping systems utilizing thereof |
| 08/25/2009 | CA2356342C Piezoelectric micropump |
| 08/20/2009 | WO2009072861A3 Packaging method for micromechanical device |
| 08/20/2009 | WO2009072860A3 Insulation method for micromechanical device |
| 08/20/2009 | US20090209898 Uninterrupted Flow Pump Apparatus and Method |
| 08/19/2009 | EP2090582A2 Binding molecules for human factor VIII and factor VIII-like proteins |
| 08/19/2009 | EP2090270A2 Automatically adjusting band system |
| 08/19/2009 | CN101512156A Apparatus for ejecting liquid droplet |
| 08/19/2009 | CN101512155A Apparatus for ejecting liquid droplet |
| 08/19/2009 | CN101509484A Diaphragm of diaphragm pump and molding technique thereof |
| 08/19/2009 | CN101509481A Hydraulic diaphragm pump |
| 08/19/2009 | CN100529390C 泵装置 Pump device |
| 08/13/2009 | WO2009098486A1 Electro-osmotic pump |
| 08/13/2009 | US20090202367 Tube occluder and method for occluding collapsible tubes |
| 08/12/2009 | EP2087237A1 Method for controlling the capacity of a peristaltic pump and peristaltic pump |
| 08/12/2009 | CN201288654Y Peristaltic pump used on infusion pump |
| 08/12/2009 | CN201288653Y Pump head mechanism for large flow hydraulic barrier diaphragm metering pump |
| 08/12/2009 | CN201288652Y Cavity type barometric pressure induction flow pump |
| 08/12/2009 | CN101504420A Electrolyte analysis module and its peristaltic pump volume self-calibration method |
| 08/11/2009 | US7572113 Methods and apparatus for pumping and dispensing |
| 08/11/2009 | US7572110 Pumping apparatus using thermal transpiration micropumps |
| 08/06/2009 | WO2009095771A1 An apparatus for recovery of kinetic energy from moving wheeled vehicles |
| 08/06/2009 | WO2009095586A2 Fluidic duct structure and cassette for peristaltic pump |
| 08/06/2009 | WO2009095358A1 Hose pump for conveying fluids |
| 08/06/2009 | WO2008049182A3 Improvement in vibratory pump |
| 08/06/2009 | US20090196778 Liquid discharge control apparatus |
| 08/06/2009 | US20090196776 Rotary axial peristaltic pumps and related methods |
| 08/06/2009 | DE10227192B4 Verbundmembran für Membranpumpen Composite membrane for membrane pumps |
| 08/06/2009 | DE102006050062B4 Piezoelektrische Pumpe The piezoelectric pump |
| 08/05/2009 | EP2085615A1 A peristaltic pump for supplying fluid products and a method for controlling said pump |
| 08/05/2009 | EP2085614A1 Pumping device, in particular double diaphragm pump driven by a piston pump |
| 08/05/2009 | EP2085103A1 Infusion device |
| 08/05/2009 | CN201284732Y Membrane pump with clutch |
| 08/05/2009 | CN100523503C Diaphragm pump |
| 08/05/2009 | CN100523502C Roller pump |
| 08/05/2009 | CN100523501C Trace quantity hose pump |
| 08/05/2009 | CN100522046C Rinsing device and method for the operation thereof |
| 08/04/2009 | CA2414388C Autopriming a micro-cassette while minimizing the formation of air bubbles in a pumping chamber |
| 07/30/2009 | WO2009092948A2 Advanced peristaltic pump |
| 07/30/2009 | DE202009005369U1 Schlauchmembran-Prozeßpumpe Hose membrane process pump |
| 07/29/2009 | EP2082135A1 Active check valves in diaphragm pump with solenoid drive |
| 07/29/2009 | EP1996249A4 Surgical cassette with bubble breaking structure |
| 07/29/2009 | EP1989447B1 Device for moving liquids and/or gases |