| Patents for F04B 13 - Pumps specially modified to deliver fixed or variable measured quantities (2,234) |
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| 03/02/2006 | DE202006000277U1 Dosing equipment used in discharging fluids, has storage container for storing fluid for discharge, and arranged above dual-stroke pump |
| 02/28/2006 | US7004358 Dispenser |
| 02/23/2006 | WO2005108849A3 Metering pump, especially for lubricants, with expansion drive, and lubricant reservoir for said metering pump and lubrication method |
| 02/23/2006 | US20060037465 Hydraulic machine |
| 02/22/2006 | EP1627677A2 Apparatus and process for the production of detergent compositions |
| 02/22/2006 | CN1738970A Dosing pump assembly |
| 02/16/2006 | WO2006017187A1 Precision dispense pump |
| 02/16/2006 | WO2006016032A1 Dosing device for introducing an additive into a liquid flow |
| 02/16/2006 | US20060034703 Metering Pump with proportional output |
| 02/16/2006 | DE102004034231A1 Dosing pump e.g. fuel dosing pump, for vehicle heater has pump body whereby pump body is firmly connected to line adapter by deformation and pump body also has valve seat which is connected to line adapter |
| 02/08/2006 | CN2756866Y Travel regulation mechanism for metering pump |
| 02/08/2006 | CN1240562C Paint toning machine |
| 01/26/2006 | DE10103224C5 Dosierpumpanordnung und diese enthaltendes Dosierpumpsystem Dosierpumpanordnung and those containing metered pumping system |
| 01/25/2006 | CN1724868A Internal circulation pressure balance ultra high pressure hydralic diaphram type metering pump |
| 01/12/2006 | WO2006003297A1 Simplified airless dispensing pump for liquid products |
| 01/12/2006 | US20060008366 Precision dispense pump |
| 01/12/2006 | CA2568525A1 Simplified airless dispensing pump for liquid products |
| 01/10/2006 | US6984218 Systems and methods for control of pumps employing electrical field sensing |
| 01/04/2006 | EP1611909A1 Method for compensating for pressure differences across valves in cassette type IV pump |
| 01/04/2006 | EP1611352A2 Proportioning pump including integral orifice |
| 01/04/2006 | CN1717544A Hydraulic machine |
| 12/29/2005 | US20050287009 Metered quantity transfer device |
| 12/29/2005 | US20050284136 Dosing pump assembly |
| 12/22/2005 | US20050279772 Liquid delivery system |
| 12/07/2005 | EP1602826A1 Pump drive |
| 12/07/2005 | EP1124608B1 Reservoir connector |
| 12/01/2005 | DE102004023019A1 Dosierpumpe, insbesondere für Schmierstoffe, mit Dehnstoffantrieb, Schmierstoffbehälter für die Dosierpumpe sowie Schmierverfahren Metering pump, especially for lubricants, with Dehnstoffantrieb, lubricant reservoir for the metering pump and lubrication method |
| 11/30/2005 | CN1229163C Device and method for pumping high viscosity fluids |
| 11/17/2005 | WO2005108849A2 Metering pump, especially for lubricants, with expansion drive, and lubricant reservoir for said metering pump and lubrication method |
| 11/10/2005 | DE102004018210A1 Vorrichtung zur Aufnahme einer in Einzelteile zerlegten Pumpe und Verfahren zur Reinigung einer Pumpe A device for receiving a disassembled into parts pump and method for cleaning a pump |
| 11/09/2005 | EP1593846A1 Calibration unit for positive displacement pumps |
| 11/09/2005 | EP1237595B1 Device for compensating for pressure differences across valves in cassette type iv pump |
| 11/09/2005 | CN1695009A Fluid dispenser calibration system and method |
| 11/03/2005 | US20050244276 Pump drive |
| 11/02/2005 | CN1692187A Apparatus and method for injecting a liquid dye into a polymer melt |
| 10/27/2005 | US20050238500 Method and apparatus for dispensing small volumes of fluid |
| 10/27/2005 | US20050238497 Methods for compensating for pressure differences across valves in IV pumps |
| 10/27/2005 | US20050236429 Fluid dispensing apparatus |
| 10/27/2005 | US20050235733 Method for compensating for pressure differences across valves in cassette type IV pump |
| 10/26/2005 | CN1688811A Paste discharging device |
| 10/25/2005 | US6957747 Hydraulically and volumetrically dispensing fluid |
| 10/20/2005 | US20050234385 Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap |
| 10/20/2005 | US20050234384 Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 10/19/2005 | CN1685156A Metering pump with gas removal device |
| 10/12/2005 | EP1350030B1 Dosing device for conveying small amounts of substances |
| 10/12/2005 | CN1681544A Infusion pump system, an infusion pump unit and an infusion pump |
| 09/29/2005 | US20050214130 Multidimensional pump apparatus and method for fully automated complex mixtures separation, identification, and quantification |
| 09/29/2005 | US20050211166 Pump |
| 09/27/2005 | US6949079 Programmable, fluid pressure actuated blood processing systems and methods |
| 09/27/2005 | US6948914 Metering pump with an electric motor |
| 09/22/2005 | US20050205616 Pump |
| 09/14/2005 | EP1574713A1 Metered quantity transfer device |
| 09/14/2005 | EP1499448B1 Distribution pump for a fluid product |
| 09/13/2005 | US6942636 Method for compensating for pressure differences across valves in cassette type IV pump |
| 09/08/2005 | US20050194407 Precision fluid dispensing system |
| 09/07/2005 | CN2723725Y Press structure for hand press pump |
| 09/01/2005 | US20050192561 Infusion pump system, an infusion pump unit and an infusion pump |
| 09/01/2005 | DE10233633B4 Vorrichtung zum Dosieren oder Fördern eines auf Hochspannungspotential aufgeladenen Beschichtungsmittels in einer Beschichtungsanlage Apparatus for metering or conveying a charged at high voltage coating agent in a coating system |
| 08/30/2005 | US6935539 Device for the metered delivery of a viscous liquid |
| 08/25/2005 | WO2005078280A1 A feeding pump device of bulk tube continually metering type |
| 08/25/2005 | US20050184087 Pump controller for precision pumping apparatus |
| 08/25/2005 | DE102004002454A1 Dosierpumpsystem und Verfahren zum Betreiben einer Dosierpumpe Metered pumping system and method for operating a metering pump |
| 08/24/2005 | EP1565653A1 Hydraulic machine |
| 08/24/2005 | CN1658108A Fluid circulation pump for heating and conditioning systems and the like |
| 08/23/2005 | CA2240480C Fluid delivery device |
| 08/18/2005 | US20050180857 Fluid circulation pump for heating and conditioning systems and the like |
| 08/17/2005 | EP1564408A1 Fluid circulation pump for heating and conditioning systems and the like |
| 08/17/2005 | CN2718256Y Priming device |
| 08/17/2005 | CN1655877A Fluid dispenser pump |
| 08/17/2005 | CN1215258C Dispensing unit for fluid dispensing machine, comprising variable-volume pumping chamber |
| 08/16/2005 | US6929156 Fluid dispenser pump |
| 08/11/2005 | US20050175476 Gas well liquid recovery |
| 08/11/2005 | US20050173463 Dispensing pump having linear and rotary actuators |
| 08/10/2005 | CN1651762A Valume tube continuous metering type delivering pump device |
| 08/09/2005 | CA2345439C Compact pump drive system |
| 08/02/2005 | US6923916 Liquid chromatograph pump and control method therefor |
| 07/28/2005 | DE10360806A1 Dosierpumpe Metering pump |
| 07/21/2005 | US20050158191 Highly accurate pumping device |
| 07/20/2005 | EP1555433A2 Dosing pump system and method of operating a dosing pump |
| 07/20/2005 | EP1554494A1 Fluid dispenser calibration system and method |
| 07/20/2005 | CN1641218A Liquid injector apparatus |
| 07/07/2005 | US20050147529 Programmable, fluid pressure actuated blood processing systems and methods |
| 07/05/2005 | US6913933 Fluid dispensing algorithm for a variable speed pump driven metering system |
| 07/05/2005 | US6913447 Metering pump with varying piston cylinders, and with independently adjustable piston strokes |
| 06/29/2005 | EP1548283A2 Dosing pump |
| 06/29/2005 | EP1546557A1 Metering pump with gas removal device |
| 06/29/2005 | EP1545656A1 An infusion pump system, an infusion pump unit and an infusion pump |
| 06/23/2005 | US20050135952 Multiple port dual diameter pumps |
| 06/22/2005 | EP1544590A1 Device for sucking liquid and method for sucking liquid |
| 06/22/2005 | CN2705625Y Quantitative pump head for medicine |
| 06/16/2005 | US20050128869 Apparatus and method for injecting a liquid dye into a polymer melt |
| 06/14/2005 | US6905479 Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge |
| 06/14/2005 | US6905314 Pump having flexible liner and compounding apparatus having such a pump |
| 06/02/2005 | DE10347176B4 Fett-Handling-System Fat-handling system |
| 05/26/2005 | WO2004013386A3 Device and method for injecting a liquid colour into a polymer melt |
| 05/26/2005 | CA2722638A1 Rapid occlusion steady state pumping system |
| 05/19/2005 | US20050106051 Metering pump |
| 05/12/2005 | WO2004065544A3 Cell suspension rotating fluidic pump |
| 05/12/2005 | US20050100450 Methods and systems for pulsed delivery of fluids from a pump |
| 05/05/2005 | US20050095145 Liquid chromatograph pump and control method therefor |