| Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
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| 03/17/2005 | WO2004088136A3 Disposable fluid delivery system |
| 03/17/2005 | DE10239597B4 Einwegkassette Disposable cassette |
| 03/17/2005 | DE10221077B4 Federbelastetes Ölüberströmventil für Membranverdichter Spring-loaded overflow valve for diaphragm compressor |
| 03/16/2005 | EP1515044A1 Diaphragm pump for fluids |
| 03/16/2005 | EP1515043A1 Diaphram pump for cooling air |
| 03/16/2005 | EP1513762A2 Three-dimentional components prepared by thick film technology and method of producing thereof |
| 03/16/2005 | CN2685607Y Uniform pressure oil supply device for diaphragm pump |
| 03/16/2005 | CN2685603Y Front mixing abrasive pulp jet generator |
| 03/16/2005 | CN1594883A Valveless micro-pump and packaging method thereof |
| 03/15/2005 | US6865981 Method of producing a pump |
| 03/10/2005 | US20050054988 Implantable pump with adjustable flow rate |
| 03/10/2005 | US20050053504 Micropump check valve device and method of manufacturing the same |
| 03/10/2005 | US20050053502 Peristaltic pump |
| 03/10/2005 | US20050053484 Microchemical chip |
| 03/10/2005 | US20050053476 Diaphragm pump system |
| 03/10/2005 | US20050052945 Method and apparatus for storing and delivering liquid color material |
| 03/09/2005 | EP1512422A1 Implantable pump with adjustable flow rate |
| 03/09/2005 | EP1512421A2 Method for collecting a desired blood component and performing a photopheresis treatment |
| 03/09/2005 | EP1512420A2 Blood separation apparatus and method of using the same |
| 03/09/2005 | EP1512419A1 Improved apparatus for the continuous separation of biological fluids into components and method of using same |
| 03/09/2005 | EP1512418A2 Control systems for driving fluids through an extracorporeal blood circuit |
| 03/09/2005 | EP1512215A1 Electroactive polymer devices for moving fluid |
| 03/09/2005 | EP1511575A1 Adjustable flow texture sprayer with peristaltic pump |
| 03/09/2005 | EP1082515B1 Offshore drilling system |
| 03/09/2005 | CN1590761A Pump controller for precision pumping apparatus |
| 03/08/2005 | US6864647 Linear motor |
| 03/03/2005 | WO2005019648A1 A hose connecting device for connection to a peristaltic pump |
| 03/03/2005 | WO2005019647A1 A tube pummp |
| 03/03/2005 | US20050049539 Control system for driving fluids through an extracorporeal blood circuit |
| 03/03/2005 | US20050049513 Pump provided with exaust valve device and hemodynamometer incorporating the same |
| 03/03/2005 | US20050047946 Peristaltic pump |
| 03/03/2005 | US20050047925 Peristaltic pump and method with parking position |
| 03/03/2005 | US20050046309 Micro-compressor actuated by piezoelectric actuator |
| 03/03/2005 | US20050045207 Miniaturization, simplification;suppresses particle formation; easy, rapid compounding of accurate solution concentration; cleaning semiconductor wafers |
| 03/03/2005 | DE202004015718U1 Pressure medium operated pump for delivery of fluids has tubular housing sealed at each end by plug incorporating check valve, and elastic sleeve or bag with impenetrable walls installed inside housing to act as displacer |
| 03/03/2005 | DE10143978B4 Hydraulisch angetriebene Membranpumpe mit vorgespannter Membran Hydraulically driven diaphragm pump with prestressed membrane |
| 03/03/2005 | CA2743969A1 Control system for driving fluids through an extracorporeal blood circuit |
| 03/03/2005 | CA2480570A1 Method for collecting a desired blood component and performing a photopheresis treatment |
| 03/03/2005 | CA2480236A1 Improved apparatus for the continuous separation of biological fluids into components and method of using same |
| 03/03/2005 | CA2479866A1 Control system for driving fluids through an extracorporeal blood circuit |
| 03/02/2005 | EP0858347B1 Container with integral pump platen |
| 03/02/2005 | CN1587697A Diaphragm type high pressure plunger pump |
| 03/01/2005 | US6860993 Pump for low flow rates |
| 02/24/2005 | WO2005017359A1 Quick loading peristaltic pump |
| 02/24/2005 | US20050043665 Sensor to measure arterial pressure upstream of peristaltic pump; sensor designed to measure angular velocity; computer stores at set value of desired blood flow through access branch; calibrator, and control unit; hemodialysis, -filtration, -diafiltration, pure ultrafiltration or plasma pheresis |
| 02/24/2005 | DE10334240A1 Verfahren zur Herstellung eines mikromechanischen Bauteils vorzugsweise für fluidische Anwendungen und Mikropumpe mit einer Pumpmembran aus einer Polysiliciumschicht A process for producing a micromechanical component preferably for fluidic applications and micro-pump having a pump diaphragm made of a polysilicon layer |
| 02/23/2005 | CN2680896Y Liquor pump |
| 02/22/2005 | US6859122 Magnetic actuator with short response time |
| 02/22/2005 | US6858911 MEMS actuators |
| 02/17/2005 | WO2005015021A1 Method for the production of a micromechanical part preferably used for fluidic applications, and micropump comprising a pump membrane made of a polysilicon layer |
| 02/17/2005 | WO2005015016A2 Fluid driven pump with improved exhaust port arrangement |
| 02/17/2005 | US20050037483 Vacuum device for substance extraction |
| 02/17/2005 | US20050037471 Microfluidic rotary flow reactor matrix |
| 02/17/2005 | US20050035157 Pump for dispensing flowable material |
| 02/17/2005 | DE10334243A1 Mikromechanisches Verfahren zum Herstellen eines flexiblen Schichtelements und Bauelement mit flexiblem Schichtelement mit verringerter Neigung zum Ankleben Micromechanical method for producing a flexible film element and device having a flexible sheet member having a reduced tendency to stick |
| 02/16/2005 | EP1506092A1 Electrostatic actuator and liquid droplet ejecting head having stable operation characteristics against environmental changes |
| 02/16/2005 | CN1579766A Liquid delivering apparatus |
| 02/16/2005 | CN1189325C Liquid drop spray head and ink-jet recording apparatus |
| 02/15/2005 | US6856073 Electro-active device using radial electric field piezo-diaphragm for control of fluid movement |
| 02/15/2005 | CA2235217C Container with integral pump platen |
| 02/15/2005 | CA2179063C Micropump |
| 02/10/2005 | WO2005012730A1 Pump |
| 02/10/2005 | WO2005012729A1 Diaphragm pump and cooling system with the diaphragm pump |
| 02/10/2005 | WO2005011776A1 Foot pump irrigation system |
| 02/10/2005 | US20050033245 Pump and tube set thereof |
| 02/10/2005 | US20050031475 Bellows pump |
| 02/10/2005 | US20050031474 Valveless pump |
| 02/10/2005 | US20050031473 Pulse fuel pump for a diaphragm carburetor |
| 02/10/2005 | US20050031467 Fluid driven pump with improved exhaust port arrangement |
| 02/10/2005 | US20050030350 Liquid delivering apparatus |
| 02/09/2005 | EP1504902A1 Liquid delivering apparatus |
| 02/09/2005 | EP1503821A2 Fluid pump |
| 02/09/2005 | EP1222392B1 Diaphragm pumps |
| 02/09/2005 | CN2677660Y Separation reciprocating hydraulic diaphragm pump |
| 02/08/2005 | US6852094 Infusion set adaptor |
| 02/08/2005 | US6851449 Spring-loaded oil overflow valve for diaphragm compressors |
| 02/03/2005 | WO2005010361A2 Diaphragm pump |
| 02/03/2005 | WO2005009512A1 A system for performing fluid administration |
| 02/03/2005 | WO2005009511A2 A system for performing peritoneal dialysis |
| 02/03/2005 | WO2004000721A3 Recirculating fluidic network and methods for using the same |
| 02/03/2005 | US20050025647 Quick loading peristaltic pump |
| 02/03/2005 | US20050025646 Foot pedal medical irrigation system |
| 02/03/2005 | US20050023291 Peristaltic precision metering device, system and method of use thereof |
| 02/03/2005 | DE19531064B4 Pulsationsfreie Pumpe Pulse-free pump |
| 02/02/2005 | EP1503080A1 Powder feeding device and method to operate this device |
| 02/02/2005 | CN1573102A 泵 Pump |
| 02/01/2005 | US6849063 Thermal treatment apparatus |
| 01/27/2005 | US20050019186 Peristaltic pump with ganged tubes |
| 01/27/2005 | US20050019185 Peristaltic pump with roller pinch valve control |
| 01/27/2005 | US20050019180 Pump |
| 01/27/2005 | US20050016637 Flexible transport tube of memory alloy; heating; controlling temperature |
| 01/27/2005 | DE10322221B3 Leckageüberwachung im Hydraulikdruckraum einer Membranpumpe Leak detection in hydraulic pressure chamber of a diaphragm pump |
| 01/26/2005 | EP1500817A1 Peristaltic pump with ganged tubes |
| 01/26/2005 | EP1399938B1 Magnetic actuator with reduced response time |
| 01/26/2005 | CN1186532C Automatic oil-supplementing double-action disk spring diaphragm pump |
| 01/25/2005 | US6846587 Diaphragm pump and anode stream recirculation system using such pump for a fuel cell |
| 01/25/2005 | US6846166 Reciprocating diaphragm pump with degassing valves |
| 01/25/2005 | US6846161 Blood component processing systems and methods using fluid-actuated pumping elements that are integrity tested prior to use |
| 01/25/2005 | CA2353022C Fluid pumping system for particulate material |
| 01/22/2005 | CA2449291A1 Conveying device with peristaltic movement |