| Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
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| 04/18/2012 | CN202194811U 带有卡扣固定的易拆装新型蠕动泵头 With snap-fit of easy installation and removal of new peristaltic pump head |
| 04/18/2012 | CN202194810U 单向滚动轴承制作的小型双向蠕动泵头 Rolling unidirectional bidirectional peristaltic pump head made of small |
| 04/18/2012 | CN202194809U 一种泵连接座和摆轮座的抗振抗变形装配结构 A pump connected to the seat base and the balance wheel vibration resistance to deformation of the assembly structure |
| 04/18/2012 | CN202194808U 改进型耐用隔膜泵 Improved durable diaphragm |
| 04/18/2012 | CN202194796U 适用于精确计量粘稠物的隔膜计量泵 For precise measurement of the diaphragm metering pump viscous |
| 04/18/2012 | CN102057101B 包括压电泵的家电设备 Includes a piezoelectric pump appliances |
| 04/17/2012 | US8157547 Peristaltic pump with flow control |
| 04/17/2012 | US8157546 Fluid transporting device of the peristaltic type with a push pin and push plate arrangement |
| 04/17/2012 | US8157537 Method, system, and apparatus for operating a sucker rod pump |
| 04/12/2012 | WO2012048261A2 Peristaltic micropump and related systems and methods |
| 04/12/2012 | WO2012046604A1 Pump device and endoscope device using same |
| 04/12/2012 | WO2011116911A3 Double diaphragm pump |
| 04/11/2012 | EP2439410A1 A head for a diaphragm pump |
| 04/11/2012 | EP2438302A1 Pump with disc-shaped cavity |
| 04/11/2012 | EP2438301A1 Fluid disc pump |
| 04/11/2012 | CN202187893U 具有弹性v型管卡的蠕动泵泵头 Peristaltic pump pump head with elastic v-shaped tube cards |
| 04/11/2012 | CN202187892U 具有弹性压紧式安装把手的蠕动泵泵头 Peristaltic pump head with elastic compression pump mounted handle |
| 04/11/2012 | CN202187891U 具有铡刀式管卡的蠕动泵泵头 Peristaltic pump tube pump head with a guillotine-type card |
| 04/11/2012 | CN202187890U 带有取卡扳机的卡片式蠕动泵泵头 Peristaltic pump pump head with the card check card trigger |
| 04/11/2012 | CN202187889U 带有弹性牙套的蠕动泵泵头 Peristaltic pump pump head with elastic braces |
| 04/11/2012 | CN102413849A 多段蠕动泵和盒 Peristaltic pump and a multi-cartridge |
| 04/11/2012 | CN102410182A 可控式气动双膜隔膜泵 Controllable pneumatic double diaphragm membrane |
| 04/10/2012 | US8153083 Uninterrupted flow pump apparatus and method |
| 04/10/2012 | US8152498 Peristaltic pump with removable tube |
| 04/10/2012 | US8152491 Pump using unimorph diaphragm |
| 04/10/2012 | US8152486 Fluid delivery device identification and loading system |
| 04/10/2012 | CA2721172C Microfabricated elastomeric valve and pump systems |
| 04/05/2012 | WO2012042955A1 Chemical solution-supplying device |
| 04/05/2012 | WO2012042533A2 Device for transferring energy between two fluids |
| 04/05/2012 | WO2012040775A1 Undulatory structures |
| 04/05/2012 | WO2012009697A4 Peristaltic pump assemblies and systems incorporating such pump assemblies |
| 04/05/2012 | US20120083730 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/05/2012 | US20120082577 Fluid transport system with elastic tube and detaching cam arrangement |
| 04/05/2012 | US20120082576 Pressure monitoring system for infusion pumps |
| 04/05/2012 | CA2813000A1 Undulatory structures |
| 04/05/2012 | CA2812879A1 Device for transferring energy between two fluids |
| 04/04/2012 | EP2435701A1 Apparatus employing pressure transients for transporting fluids |
| 04/04/2012 | CN202182012U 具有减震功能的断水泵 Broken water pump has a damping function |
| 04/04/2012 | CN101240815B 轴承装置 Bearing device |
| 04/03/2012 | US8147223 Tube pump and liquid ejection apparatus |
| 03/29/2012 | US20120076669 Peristaltic Pumping Apparatus and Method |
| 03/28/2012 | EP2432579A2 Forming sample combinations using liquid bridge systems |
| 03/28/2012 | EP2265822B1 Peristaltic pumping apparatus and method |
| 03/28/2012 | CN102395790A Magnetically driven micropump |
| 03/28/2012 | CN102395789A Overmolded diaphragm pump |
| 03/28/2012 | CN101912860B Device and method for washing and dredging supply and transmission pipeline |
| 03/27/2012 | CA2512749C Pump |
| 03/22/2012 | WO2012034192A1 Energy capture and conversion system |
| 03/22/2012 | US20120070325 Multi-layer primer apparatus and methods |
| 03/21/2012 | EP2431612A1 Cooling device and projector |
| 03/21/2012 | EP2430312A2 Polymer-metallic reagent head |
| 03/21/2012 | EP2430308A1 Air operated diaphragm pump with electric generator |
| 03/21/2012 | CN202170861U 断水泵 Broken water pump |
| 03/21/2012 | CN102388221A Peristaltic pump tubing with stopper and cooperative roller assembly housing having no moving parts |
| 03/21/2012 | CN102384075A Pump head structure of membrane booster pump |
| 03/21/2012 | CN102380765A Method for synchronous embedded mounting of hydraulic end and power end of piston diaphragm pump |
| 03/21/2012 | CN101581291B Fluid conveying device |
| 03/20/2012 | US8137083 Infusion pump actuators, system and method for controlling medical fluid flowrate |
| 03/16/2012 | DE202011052502U1 Pumpe Pump |
| 03/15/2012 | US20120065457 Fluid pressure generating means |
| 03/15/2012 | US20120064612 Microfluidic devices for fluid manipulation and analysis |
| 03/15/2012 | US20120063923 Positive grip fingers in a peristaltic pump |
| 03/14/2012 | EP2427655A1 A membrane pump |
| 03/14/2012 | EP2427228A1 Multiple segmented peristaltic pump and cassette |
| 03/14/2012 | EP1869324B1 A head for peristaltic pump |
| 03/14/2012 | CN202166613U 智能红细胞叶酸检测仪 Smart RBC folate detector |
| 03/14/2012 | CN202165255U 一种连锁螺线流管无阀压电泵 One kind Lituus valveless piezoelectric pump flow tube |
| 03/14/2012 | CN202165254U 一种双曲螺线流管无阀压电泵 One kind Hyperbolic spiral flow tube valveless piezoelectric pump |
| 03/14/2012 | CN102374158A Self-sensing piezoelectric diaphragm pump |
| 03/13/2012 | US8133042 Chemical liquid supplying apparatus and pump assembly |
| 03/13/2012 | US8133035 Method for controlling the capacity of a peristaltic pump and peristaltic pump |
| 03/08/2012 | WO2012029818A1 Liquid discharge device, liquid discharge method, and portable wash stand having water supply function |
| 03/07/2012 | EP2425136A1 Double-diaphragm pumps |
| 03/07/2012 | CN202158857U 一种基于对数螺线流管无阀压电泵的陀螺 Based on a logarithmic spiral flow tube valveless piezoelectric pump gyro |
| 03/07/2012 | CN202158856U 一种基于连锁螺线流管无阀压电泵的陀螺 A Lituus valveless piezoelectric pump flow tube gyro-based |
| 03/07/2012 | CN202157941U 一种砂浆回收设备的物料变速循环装置 One kind of mortar material recycling equipment recycling means shifting |
| 03/07/2012 | CN202157940U 一种渐开线流管无阀压电泵 One kind of involute manifold valveless piezoelectric pump |
| 03/07/2012 | CN101705934B Simplified hydraulic reciprocating diaphragm pump |
| 03/06/2012 | US8128384 Tube loading assembly for peristaltic pump |
| 03/01/2012 | WO2012027307A1 Thermal management systems for solid state lighting and other electronic systems |
| 03/01/2012 | WO2012025423A1 Membrane pump having an inertially controlled leak extension valve |
| 03/01/2012 | WO2012025422A2 Membrane pump and method for adjusting same |
| 03/01/2012 | WO2011161609A8 A biological liquid treatment installation including a bag for a circuit |
| 03/01/2012 | US20120051956 membrane pump |
| 03/01/2012 | US20120051946 Micropump and driving method thereof |
| 03/01/2012 | US20120051943 Peristaltic hose pump |
| 03/01/2012 | DE102010039831A1 Membranpumpe sowie Verfahren zum Einstellen einer solchen Diaphragm pump, as well as method for setting of such |
| 03/01/2012 | DE102010039829A1 Membranpumpe mit trägheitsgesteuertem Leckergänzungsventil Diaphragm pump with trägheitsgesteuertem leakage compensating valve |
| 03/01/2012 | DE102006020716B4 Mikrofluidik-Prozessor Microfluidic processor |
| 03/01/2012 | CA2808388A1 Membrane pump having an inertially controlled leakage compensation valve |
| 03/01/2012 | CA2808373A1 Membrane pump and method for adjusting same |
| 03/01/2012 | CA2807768A1 Fluid filtration systems |
| 02/29/2012 | EP2422090A2 Overmolded diaphragm pump |
| 02/28/2012 | US8124218 Microfabricated elastomeric valve and pump systems |
| 02/28/2012 | US8123502 Acoustic pump utilizing radial pressure oscillations |
| 02/28/2012 | US8123500 Diaphragm pump |
| 02/28/2012 | US8123491 Methods and systems for energy exchange |
| 02/23/2012 | WO2012024045A1 Bag-in-box pump system |
| 02/23/2012 | US20120046639 Microfluidic free interface diffusion techniques |
| 02/23/2012 | US20120045350 Double-diaphragm pumps |