| Patents for F04B 23 - Pumping installations or systems (4,078) |
|---|
| 04/11/2006 | CA2346525C Reservoir connector |
| 04/06/2006 | US20060070960 Apparatus and methods for pumping high viscosity fluids |
| 04/06/2006 | DE10233502B4 Vierkammermembranpumpe Four-chamber diaphragm pump |
| 04/06/2006 | DE10133349B4 Vierkammer-Membranpumpe Four-chamber diaphragm pump |
| 04/05/2006 | EP1642615A2 Reservoir connector |
| 04/05/2006 | EP1367220B1 Rotary hydraulic machine |
| 04/05/2006 | CN1249007C Transporting method and transporting facility for easily polymerizable material |
| 03/30/2006 | WO2006033207A1 No-load operation system of tadem pump |
| 03/29/2006 | EP1404432A4 Integrated filter housing |
| 03/29/2006 | CN2767698Y Perpendicular composite oil transmission pump |
| 03/22/2006 | EP1401627B1 Hydraulic unit |
| 03/22/2006 | EP1259734B1 Compact electrohydraulic motor pump unit |
| 03/15/2006 | EP1592888A4 Air compressor unit inlet control |
| 03/15/2006 | EP1247055A4 Hydraulic hybrid vehicle |
| 03/09/2006 | DE102005016555A1 Electro-hydraulic power unit for transporting material e.g. trunk, has housing filled with hydraulic fluid, and controller regulating speed of hydraulic machine and flow of hydraulic fluid over electric machine |
| 03/08/2006 | EP1632014A1 A multi-purpose machine with two operating devices actuated by a single electric motor |
| 03/08/2006 | CN1743015A Control system for driving fluid through external blood circuit |
| 03/07/2006 | US7008198 Cam operated pump having lost motion shuttle |
| 03/07/2006 | US7007828 Chemical metering pump |
| 03/07/2006 | US7007468 Charge pump for a hydrostatic transmission |
| 03/02/2006 | US20060045778 Priming pump for a circuit subjecting said pump to an outlet pressure greater than an inlet pressure |
| 03/02/2006 | US20060045757 Jet pump assembly |
| 03/02/2006 | DE202006000277U1 Dosing equipment used in discharging fluids, has storage container for storing fluid for discharge, and arranged above dual-stroke pump |
| 03/01/2006 | CN1243912C Portable hydraulic pump unit |
| 02/23/2006 | DE19902259B4 Montageverfahren Assembly method |
| 02/22/2006 | CN1738970A Dosing pump assembly |
| 02/21/2006 | US7001160 Shoe with inflatable bladder and secure deflation valve |
| 02/21/2006 | US7000424 Refrigerant cycling device |
| 02/16/2006 | US20060034705 Cavitation fluid circulatory system for a cavitation chamber |
| 02/14/2006 | US6997685 Hydraulic system comprising a main pump and a precompression pump |
| 02/14/2006 | US6996980 Bent axis hydrostatic unit with multiple yokes |
| 02/09/2006 | US20060029504 Pumping system |
| 02/09/2006 | DE202004015033U1 Double pump for advancement of two different liquids e.g. cooling water and lubricating oil comprises separate flow channels for the guidance of the two liquids integrated with common drive unit |
| 02/09/2006 | DE10228552B4 Radialkolbenpumpeneinheit Radial piston pump unit |
| 02/09/2006 | DE102004020865B3 Ventilanordnung Valve assembly |
| 02/09/2006 | DE10045118B4 Hydraulisches System mit einer Hauptpumpe und einer Vordruckpumpe Hydraulic system with a main pump and a priming pump |
| 02/08/2006 | EP1624188A2 Plunger pump and method of controlling discharge of the pump |
| 02/02/2006 | US20060024171 Long-stroke deep-well pumping unit |
| 02/02/2006 | US20060021813 Independent displacement opposing pump/motors and method of operation |
| 02/02/2006 | DE202005018861U1 Suction module for rain water pump, has suction tube connected to rain water container by union fitting |
| 02/02/2006 | DE19702477B4 Doppelpumpe Double pump |
| 02/01/2006 | EP1621768A1 Pump device for liquid samples |
| 01/31/2006 | US6991436 Air compressor mounted on a compressor tank |
| 01/26/2006 | DE102004031673A1 Medizinische Pumpe Medical pump |
| 01/25/2006 | CN1724880A Hydraulic unit for industrial trucks |
| 01/24/2006 | US6989640 Actuator driving device of working machine |
| 01/19/2006 | DE112004000538T5 Wegwerfbares Flüssigkeitsabgabesystem A disposable liquid delivery system |
| 01/18/2006 | CN1721292A Fluid-dispensing pump and container provided therewith |
| 01/12/2006 | US20060008357 Pump system, charge relief mechanism and oil pressure control mechanism |
| 01/12/2006 | US20060006018 A bent axis hydrostatic module with multiple yokes |
| 01/12/2006 | DE4227037B4 Hydrostatische Axialkolbenpumpe Hydrostatic axial piston pump |
| 01/11/2006 | EP1614895A2 Pump system |
| 01/11/2006 | EP1466098A4 Runaway protection for sprayer |
| 01/10/2006 | US6984113 Oil pressure operated pump for marine steering gears with a valve set shell with valves separately capable of assembly with the valve housing |
| 01/05/2006 | US20060000757 Hydraulic unit for industrial trucks |
| 01/05/2006 | DE202004020772U1 Novel PCR primer pair, useful for identifying insecticide or organophosphorous pesticide resistant Aphis gossypii |
| 01/04/2006 | EP1612418A1 Hydraulic unit for forklift truck |
| 01/03/2006 | US6981852 Strainer and valve release |
| 01/03/2006 | US6981850 Apparatus and method for producing a pressurized vapor stream |
| 01/03/2006 | US6981652 Water fountain with multiple water pumps |
| 12/29/2005 | US20050287027 Hydraulic fluid reservoir and hydraulic system |
| 12/29/2005 | US20050284523 Hydraulic fluid reservoir and hydraulic system |
| 12/29/2005 | US20050284136 Dosing pump assembly |
| 12/29/2005 | DE10249524B4 Fluid-Versorgungseinheit, insbesondere hydraulische Versorgungseinheit Fluid supply unit, especially hydraulic power unit |
| 12/27/2005 | US6978608 Hydraulic unit |
| 12/22/2005 | WO2005121616A1 Drum pump for heating and withdrawing liquefiable solids |
| 12/22/2005 | WO2005121557A1 Motor/pump unit |
| 12/22/2005 | WO2005121556A2 Compressor with pressure actuated valve |
| 12/22/2005 | US20050281683 Gas separator fluid crossover for well pump |
| 12/22/2005 | US20050279772 Liquid delivery system |
| 12/21/2005 | CN1232332C Reciprocating piston pump with integrated filter housing |
| 12/15/2005 | DE202005012791U1 Pump for phenolic foam injection equipment handling corrosive liquid includes a compartment between drive- and pump-piston filled with a barrier liquid |
| 12/15/2005 | DE102005024059A1 Radial-Kolbenpumpe mit exzentrisch angetriebenem Rollbetätigungsring Radial piston pump with eccentric driven roller actuator ring |
| 12/15/2005 | DE102004032256B3 Hydraulikaggregat für Flurförderzeuge Hydraulic power unit for trucks |
| 12/14/2005 | CN1708677A Closed-loop waterbrake dynamometer fluid volumetric control system and method |
| 12/13/2005 | US6973783 Zero turn drive apparatus |
| 12/13/2005 | CA2257592C Dispenser for antimicrobial liquids |
| 12/08/2005 | US20050271530 Compressor |
| 12/07/2005 | EP1124608B1 Reservoir connector |
| 12/07/2005 | CN2744855Y High speed pumping device for concrete |
| 12/06/2005 | US6971857 Fuel injection pump |
| 12/01/2005 | US20050265869 Valve connector |
| 12/01/2005 | US20050265867 Radial piston pump with eccentrically driven rolling actuation ring |
| 12/01/2005 | US20050265859 Fluid supply unit, in particular hydraulic supply unit |
| 12/01/2005 | US20050263207 Method and device for pouring plastic raw material liquid |
| 11/30/2005 | EP1600642A1 Hydraulic device |
| 11/30/2005 | CN1229163C Device and method for pumping high viscosity fluids |
| 11/16/2005 | CN1696512A Combined vacuum pump and load-lock assembly |
| 11/15/2005 | US6964162 Hydraulic pressure generating apparatus |
| 11/10/2005 | DE4225381B4 Axialkolbenpumpe in Schrägscheibenbauweise Axial piston swashplate design |
| 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 | EP1593842A2 Injector of fuel regulated electronycally |
| 11/09/2005 | EP1592954A2 Closed-loop waterbrake dynamometer fluid volumetric control system and method |
| 11/09/2005 | EP1592888A1 Air compressor unit inlet control |
| 11/08/2005 | US6962166 Hydraulic fluid reservoir and hydraulic system |
| 11/03/2005 | US20050244293 Vacuum canister |
| 11/03/2005 | US20050244280 Liquid loop with multiple pump assembly |
| 11/03/2005 | US20050241898 Cylinder assembly |
| 11/02/2005 | CN1692227A Method and device for controlling pump torque for hydraulic construction machine |
| 11/02/2005 | CN1692187A Apparatus and method for injecting a liquid dye into a polymer melt |