Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
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09/27/2007 | CA2640052A1 Surgical cassette with bubble breaking structure |
09/26/2007 | EP1836399A1 System and method for controlling a variable displacement compressor |
09/26/2007 | EP1836398A1 Reciprocating pump |
09/26/2007 | CN200952465Y 恒压式增压泵 Constant pressure booster pump |
09/26/2007 | CN200952462Y High precision metering creeping pump |
09/26/2007 | CN200952461Y Variable regulating static long-core shaft lever type pulse inductive pump |
09/26/2007 | CN200952460Y DC electric diaphragm bull pump |
09/26/2007 | CN101042130A Pulseless type output micro-pump based on electromagnetic drive |
09/26/2007 | CN101042129A High-frequency inertia one-way valve hydraulic pumps and control method based on piezoelectric ceramics |
09/26/2007 | CN100339595C 泵 Pump |
09/25/2007 | US7274133 Cell driving type piezoelectric actuator, and method of manufacturing cell driving type piezoelectric actuator |
09/25/2007 | US7273359 Peristaltic irrigation pump system |
09/20/2007 | WO2007104435A2 Method and device for operating an electric peristaltic hose pump |
09/20/2007 | US20070217933 Tubing cassette for a peristaltic pump |
09/20/2007 | US20070217932 Method and system for providing adjustable compression force on a tube in a peristaltic pump |
09/20/2007 | US20070217931 Peristaltic pump with field generator |
09/20/2007 | US20070217929 Diaphragm pumping device |
09/20/2007 | US20070216256 Piezoelectric devices and methods and circuits for driving same |
09/19/2007 | EP1835179A1 Peristaltic pump having an adaptive variable speed control |
09/19/2007 | EP1834659A1 Inhalation therapy device compressor |
09/19/2007 | EP1834095A1 Finger-type peristaltic pump |
09/19/2007 | CN200949516Y Pneumatic diaphragm pump for coal mine |
09/19/2007 | CN200949515Y Hand-operated diaphragm pump |
09/19/2007 | CN101039715A Body-insertable apparatus and manufacturing method thereof |
09/19/2007 | CN101037992A Fine vacuum diaphragm pump |
09/19/2007 | CN100338363C Rotary abaculus valveless piezoelectric pump |
09/19/2007 | CN100338362C Built-in corrugated channel valveless piezoelectric pump |
09/19/2007 | CN100338361C Valveless piezoelectric pump |
09/18/2007 | US7270048 Pump |
09/13/2007 | WO2007103384A2 Fluidic energy transfer devices |
09/13/2007 | WO2007101768A1 Multistage compressor |
09/13/2007 | US20070212240 Peristaltic pump with a removable cassette |
09/13/2007 | US20070209572 High throughput screening of crystallization materials |
09/13/2007 | DE202006011928U1 Schlauchmembranpumpe Hose diaphragm pump |
09/13/2007 | DE102007005223A1 Motor-Pumpenaggregat Motor-pump unit |
09/13/2007 | DE102006003744B3 Vorrichtung zur Bewegung von Flüssigkeiten und/oder Gasen Device for moving liquids and / or gases |
09/13/2007 | DE102006002924B3 Fluidhandhabungsvorrichtung und Verfahren zum Handhaben eines Fluids The fluid handling apparatus and method for handling of a fluid |
09/12/2007 | EP1553296B1 Reciprocating pump and check valve |
09/12/2007 | CN200946561Y Liquid roller pump |
09/12/2007 | CN200946560Y Double-link extrusion type grouting pump |
09/11/2007 | US7267753 Electrokinetic device having capacitive electrodes |
09/11/2007 | US7267531 Current monitoring system and method for metering peristaltic pump |
09/07/2007 | WO2007099736A1 Micro inspection chip, optical detector, and micro comprehensive analytical system |
09/06/2007 | US20070207041 Method of operating a peristaltic pump |
09/06/2007 | DE112005001604T5 Präzisionsabgabepumpe Precision dispensing pump |
09/05/2007 | EP1830085A1 Rolling bearing device |
09/05/2007 | EP1829568A1 Method of operating a peristaltic pump |
09/05/2007 | EP1828605A1 Magnetic pulse pump/compressor system |
09/05/2007 | EP1828601A1 Liquid discharge control apparatus |
09/05/2007 | EP1827695A1 Device for pumping fluids, method for production thereof and pipette with said device |
09/05/2007 | EP1631388A4 Diaphram metering chamber dispensing systems |
09/05/2007 | EP1512215A4 Electroactive polymer devices for moving fluid |
09/05/2007 | EP1481467A4 Electroactive polymer devices for controlling fluid flow |
09/05/2007 | CN200943571Y 气动双隔膜泵 Pneumatic double diaphragm pumps |
09/05/2007 | CN200943570Y Miniature diaphragm pump |
09/05/2007 | CN200943569Y Valve for diaphragm pump |
09/05/2007 | CN100335785C 压电泵 Piezoelectric Pump |
09/05/2007 | CN100335784C Mini jockey pump |
09/04/2007 | US7265481 Piezoelectric actuator and fluid ejection head having the same |
09/02/2007 | CA2579068A1 Method for using a pump set having secure loading features |
08/30/2007 | WO2007098131A2 Pump and pump control circuit apparatus and method |
08/29/2007 | EP1825981A2 Hopper and pump unit to be mounted on a cement mixer lorry |
08/29/2007 | EP1825144A2 Peristaltic pump |
08/29/2007 | EP1825143A1 Compressors for hand held oral care devices |
08/29/2007 | CN101025152A Tube and tube pump using same |
08/29/2007 | CN101025151A 气动双隔膜泵 Pneumatic double diaphragm pumps |
08/29/2007 | CN101025150A Utilizing system of double-head pump and its circuit control system |
08/29/2007 | CN101024335A Piezoelectric actuator and fluid ejection head having the same |
08/29/2007 | CN101024099A Breast pump |
08/29/2007 | CN101023898A Improved surgical cassette |
08/29/2007 | CN100333909C Piezoelectric actuator and fluid injection head having the same |
08/28/2007 | US7262545 Cell driving type piezoelectric/electrostrictive actuator and method of manufacturing the same |
08/28/2007 | US7261525 Outlet check valve for fluid bladders |
08/23/2007 | WO2007095518A1 Electrostatic actuator with a flexible electrode |
08/23/2007 | WO2007094132A1 Driving method of pump |
08/23/2007 | WO2007094131A1 Mixing pump and fuel cell |
08/23/2007 | WO2007058951A3 Peristaltic liquid infusion apparatus |
08/23/2007 | DE102006060645A1 Motor-pump assembly for providing pressure for motor vehicle brake operating device, has outlet channel arranged in working-space cover and pump housing, such that air expelled from working-space is directed into inner space of housing |
08/22/2007 | EP1820967A1 Hose cassette for a peristaltic pump |
08/22/2007 | EP1108142B1 Vibratory pump improvement |
08/22/2007 | CN101023269A Pump unit for supply of chemical |
08/22/2007 | CN101023268A Peristaltic pump tube |
08/21/2007 | US7259503 Electroactive polymers |
08/21/2007 | US7258774 Microfluidic devices and methods of use |
08/21/2007 | US7258534 Fluid delivery device identification and loading system |
08/21/2007 | CA2565131C Apparatus for metering agricultural chemicals |
08/16/2007 | WO2007090503A1 Reciprocating diaphragm pump |
08/16/2007 | WO2007051454A3 Compressor and star-type reciprocating pump |
08/16/2007 | WO2006056895A3 Peristaltic pump |
08/16/2007 | DE10130512B4 Vorrichtung zur Druckperfusion für das Züchten und/oder für das Behandeln von Zellen Apparatus for Druckperfusion for culturing and / or for treating cells |
08/15/2007 | CN2934653Y Water pressure test pump |
08/15/2007 | CN101018951A Device for fixing a tube for peristaltic cassette |
08/15/2007 | CN101018950A Chemical liguid supply system |
08/15/2007 | CN101016895A Roller rolling press pump |
08/14/2007 | US7255681 Diaphragm pump and pump for double-breast pumping |
08/09/2007 | WO2007088530A1 Suctioning system, method and kit |
08/09/2007 | US20070183913 Peristaltic pump including an elastically displaceable locking plate |
08/09/2007 | US20070183912 Compressor |
08/09/2007 | CA2641134A1 Suctioning system, method and kit |
08/08/2007 | EP1816350A1 Reciprocating diaphragm pump |