| Patents for F04B 13 - Pumps specially modified to deliver fixed or variable measured quantities (2,234) |
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| 11/20/2001 | US6318974 Oil pump for separate lubrication |
| 11/20/2001 | US6318968 Magnetorheological fluid pumping system |
| 11/13/2001 | US6315442 Device for the synchronous conveying of flowable materials in a mixing device |
| 11/08/2001 | WO2001083005A1 Linearly motile infusion pump |
| 11/08/2001 | CA2377443A1 Linearly motile infusion pump |
| 11/07/2001 | EP1151196A1 Reciprocating differential hydraulic machine, especially a differential hydraulic machine |
| 11/07/2001 | CN1321222A Programmable, fluid pressure actuated blood processing systems and methods |
| 11/07/2001 | CN1321100A Blood processing systems and methods with on-line mixing of replacement fluids |
| 11/07/2001 | CN1321098A Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 10/31/2001 | EP1148953A1 Dispenser of chemically unstable products |
| 10/31/2001 | DE10012887C1 Dosierpumpe Metering pump |
| 10/25/2001 | WO2001079693A2 Apparatus for adjusting the stroke length of a pump element |
| 10/23/2001 | US6305574 Dispensing device |
| 10/16/2001 | US6302662 Liquid dispensing systems and methods |
| 10/10/2001 | EP1140368A1 Dosing and delivering system |
| 10/09/2001 | US6299419 Reciprocating diaphragm pump with packless piston-cylinder unit |
| 09/26/2001 | EP1135187A1 Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 09/25/2001 | US6293756 Pump |
| 09/19/2001 | EP1133639A1 Pump controller for precision pumping apparatus |
| 09/13/2001 | WO2001066944A1 Metering pump |
| 09/13/2001 | WO2001066943A1 Chemical metering pump |
| 09/12/2001 | EP1132616A1 Dosing pump |
| 09/05/2001 | EP1129291A1 Programmable, fluid pressure actuated blood processing systems and methods |
| 08/29/2001 | EP1126895A1 Blood processing systems and methods with on-line mixing of replacement fluids |
| 08/28/2001 | US6280147 Apparatus for adjusting the stroke length of a pump element |
| 08/22/2001 | EP1126164A2 Bellows pump for dispensing different liquids |
| 08/22/2001 | EP1124608A1 Reservoir connector |
| 08/22/2001 | EP1124600A1 Compact pump drive system |
| 08/16/2001 | US20010014291 Fluid apparatus such as a pump or an accumulator |
| 08/08/2001 | EP1121529A2 Stroke control of a reciprocating pump |
| 08/08/2001 | CN2441996Y Plunger type metering pump |
| 08/01/2001 | CN2440959Y Separate hydraulic membrane metering pump |
| 07/17/2001 | US6261486 Process and device for the production of polyurethane moldings by the shot process |
| 07/11/2001 | EP1114223A1 Oscillating dual bladder balanced pressure proportioning pump system |
| 06/27/2001 | EP1111234A2 Fuel pump |
| 06/26/2001 | US6250502 Precision dispensing pump and method of dispensing |
| 06/21/2001 | WO2001043798A1 Method for compensating for pressure differences across valves in cassette type iv pump |
| 06/21/2001 | US20010004441 Pump for conveying fuel in an internal combustion engine |
| 06/21/2001 | DE19961558A1 Pumpe, insbesondere zur Förderung von Kraftstoff in einem Verbrennungsmotor eines Kraftfahrzeuges Pump, in particular for delivering fuel in an internal combustion engine of a motor vehicle |
| 06/19/2001 | US6248093 Compact pump drive system |
| 06/13/2001 | EP1106826A2 Flow rate control with a positive displacement liquid pump |
| 06/12/2001 | US6244838 Fluid pumping process and system using a pump with a constant intake or delivery rate |
| 06/07/2001 | WO2001040646A2 Vertically oriented pump for high viscosity fluids |
| 06/06/2001 | EP1104336A1 Dosage dispenser |
| 05/30/2001 | EP1102933A2 Fluid driven pump and portioning check valve |
| 05/22/2001 | US6234355 Machine for filling the edge joints of insulating glass panes with a sealing compound consisting of two constituents |
| 05/16/2001 | CN1295486A Metered dose infusion pump and method |
| 05/10/2001 | WO2001033133A1 Arrangement in a lubricant pump |
| 05/03/2001 | WO2001030421A2 Plunger plug with stiffening insert |
| 05/02/2001 | EP0986709A4 Linear peristaltic pump |
| 04/26/2001 | WO2001007354A3 Liquid dispensing systems and methods |
| 04/24/2001 | US6220835 Portion control dispensing pump |
| 04/24/2001 | US6220487 Dispensing apparatus |
| 04/10/2001 | US6213739 Linear peristaltic pump |
| 04/10/2001 | US6213729 Suction-throttled pump |
| 04/04/2001 | EP1005438A4 A condiment dispensing apparatus |
| 03/29/2001 | WO2001021525A1 Precision dispensing pump and method of dispensing |
| 03/27/2001 | US6206968 Apparatus for coating products |
| 03/15/2001 | WO2001018396A1 Programmable, fluid pressure actuated blood processing systems and methods |
| 03/15/2001 | WO2001018394A1 Apparatus for metering agricultural chemicals |
| 03/15/2001 | WO2001017607A1 Blood processing systems and methods with on-line mixing of replacement fluids |
| 03/15/2001 | WO2001017604A1 Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 03/15/2001 | DE19936479C1 Industrial dosing method for viscous medium uses program-controlled operation of servo motor for dosing pump and electrically-operated valves |
| 03/15/2001 | CA2347038A1 Blood processing systems and methods with on-line mixing of replacement fluids |
| 02/20/2001 | US6189736 Condiment dispensing apparatus |
| 02/13/2001 | CA2276868C Piston apparatus for gas/liquid pipeline |
| 02/01/2001 | WO2001007354A2 Liquid dispensing systems and methods |
| 01/31/2001 | EP1072868A1 Dosing device for liquids |
| 01/30/2001 | US6179587 Dispensing valve mounted on dispensing pumps |
| 01/18/2001 | WO2001004584A1 Dosing device for liquids |
| 01/17/2001 | EP1067975A1 Metered dose infusion pump and method |
| 01/16/2001 | US6174136 Pump control and method of operating same |
| 01/11/2001 | WO2001002100A1 Improved pre-compression spray pump |
| 12/28/2000 | WO2000078377A1 Mechanically operated liquid pump |
| 12/28/2000 | DE19928131A1 Mechanically driven pump, in particular, for delivery of medicinal and physiological feed liquids comprises a bag for the liquid, a delivery line, and a mechanism for applying pressure to the bag |
| 12/26/2000 | US6164924 Piston and drive assembly for use in a pump |
| 12/19/2000 | US6162027 Fluid driven pump and portioning check valve |
| 12/19/2000 | US6161956 Process and device for the synchronous conveying of flowable materials in a mixing device |
| 12/06/2000 | CN2409350Y Piston rod volume variable displacement regulator |
| 12/06/2000 | CN1276040A Dispensing unit for fluid dispensing machine, comprising variable-volume pumping chamber, and machine comprising said dispensing unit |
| 11/23/2000 | DE19840026C2 Pumpsystem zum Mischen von Flüssigkeiten Pump system for mixing liquids |
| 11/02/2000 | WO2000064570A1 Apparatus and method for customising cosmetic products |
| 11/01/2000 | CN2403912Y Motor driving meter pump frequency control speed all atomatic follow-up drug-filling device |
| 10/24/2000 | US6135724 Method and apparatus for metering multiple injection pump flow |
| 10/24/2000 | US6135719 Method and apparatus for metering injection pump flow |
| 10/19/2000 | WO2000061945A1 Method and arrangement for pumping material |
| 10/10/2000 | US6129526 Metering pump having a tubular seal for sealing a main liquid from an auxiliary liquid |
| 10/10/2000 | US6129098 Apparatus for injecting constant quantitative chemicals and a method thereof |
| 10/03/2000 | US6126404 Apparatus for the metered delivery of fluids |
| 09/28/2000 | WO2000056465A1 Suction pump |
| 09/28/2000 | CA2368572A1 Suction pump |
| 09/27/2000 | EP1038592A2 Device for dosing and delivering flowing fluids |
| 09/12/2000 | US6116869 Pumping process and system for mixing liquids |
| 09/07/2000 | DE19906482C1 Multi-purpose dosing pump for introduction of additives into gases or liquids, e.g. water, oil or petrol discharges at consistent but adjustable rate, |
| 09/06/2000 | CN2395051Y Wear resistant lime milk metering pump |
| 08/30/2000 | EP1030972A1 Dispensing unit for a fluid dispensing machine, comprising a variable-volume pumping chamber, and machine comprising said dispensing unit |
| 08/23/2000 | CN1055764C Method and equipment for dosing small amounts of liquid quantitatively |
| 08/17/2000 | WO2000047895A1 Reciprocating differential hydraulic machine, especially a differential hydraulic machine |
| 08/17/2000 | WO2000047894A1 Trace liquid suction and discharge device |
| 08/10/2000 | WO2000045963A1 Dispenser of chemically unstable products |