| Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703) |
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| 05/06/2003 | US6558138 Manual/pneumatic oil-pumping device |
| 05/06/2003 | US6558127 Fluid discharge device and fluid discharge method |
| 05/02/2003 | EP1305870A2 Electrohydrodynamic conduction pump |
| 05/02/2003 | EP1305522A1 Resonator pumping system |
| 04/30/2003 | CN1414681A Stator for reciprocating motor and its manufacturing method |
| 04/30/2003 | CN1414244A Oil supply equipment for opposed reciprocating compressor |
| 04/30/2003 | CN1107168C Water system with pedal powered reciprocating pump |
| 04/29/2003 | US6554588 Composite piston for a vibration pump |
| 04/29/2003 | US6554577 Apparatus and method for controlling operation of linear compressor using pattern recognition |
| 04/24/2003 | WO2003033902A1 Plunger pump driving method |
| 04/24/2003 | WO2002093042A3 Electrical and mechanical dual drive for hydraulic pump |
| 04/24/2003 | WO2002068788A3 Well pumping unit driven by linear motor |
| 04/24/2003 | US20030077642 Apparatus for use in the detection of microorganisms, chemical compounds and the measurement of membrane transport |
| 04/24/2003 | US20030077192 Oil supplying apparatus for opposed type reciprocating compressor |
| 04/24/2003 | US20030077188 Compact eletrohydraulic motor pump unit |
| 04/24/2003 | DE20220285U1 Water and air pressure power unit for electricity production of ship driving has pressure and vacuum cylinders with connected pistons and moving lever |
| 04/23/2003 | CN1412442A 机械泵 Mechanical pump |
| 04/23/2003 | CN1412438A Intake device for reciprocating compressor |
| 04/22/2003 | US6551078 Pump assembly for an aquarium |
| 04/22/2003 | US6551073 Mobile constant pressure pumping assembly |
| 04/17/2003 | US20030072657 Gas suction apparatus for reciprocating compressor |
| 04/17/2003 | US20030070428 Electrohydraulic motor pump aggregate, attachable element and pressure limiting valve |
| 04/16/2003 | EP1302663A1 Electro-hydraulic motor pump unit and check valve unit |
| 04/15/2003 | US6547942 Splitting fluid flow into channels; negative and positive charging of walls; materials handling of sampling |
| 04/15/2003 | US6547528 Control system for fire pump |
| 04/15/2003 | US6547527 Generator unit with clutch-driven pump |
| 04/10/2003 | WO2003028862A1 Sieve electroosmotic flow pump |
| 04/10/2003 | WO2003028861A1 Corbino disc electroosmotic flow pump |
| 04/10/2003 | WO2002091028A3 Devices employing colloidal-sized particles |
| 04/10/2003 | US20030068229 Fiber filled electro-osmotic pump |
| 04/09/2003 | EP1300591A2 Mechanical pump with integrated flame arrester |
| 04/09/2003 | EP1300189A2 Air drive system |
| 04/09/2003 | EP1299646A1 Dosing pump |
| 04/03/2003 | WO2003027454A1 Reducing agent pump for an exhaust gas post-treatment unit on an internal combustion engine |
| 04/03/2003 | US20030063985 Ultrasonic pump and methods |
| 04/03/2003 | US20030063984 Ultrasonic pump and methods |
| 04/02/2003 | EP0922161B1 High-pressure cleaning device |
| 04/01/2003 | US6541953 Apparatus for detecting shaking of stroke of linear compressor and method therefor |
| 04/01/2003 | US6541883 RFI shield structure for an electric motor in a fuel pump housing |
| 03/27/2003 | WO2003025383A1 In-tank solenoid fuel pump |
| 03/27/2003 | US20030059317 Ultrasonic pump and methods |
| 03/27/2003 | US20030059310 Hydraulic transmission pump assembly having a differential actuation and integrated line pressure control |
| 03/26/2003 | CN1405452A Compound compressor |
| 03/25/2003 | US6537039 Hydraulic drive portable air compressor system |
| 03/20/2003 | WO2003023226A1 Electronic control system and process for electromagnetic pump |
| 03/20/2003 | WO2003023225A1 Fully-controlled, free-piston engine |
| 03/20/2003 | WO2003022328A2 Infusion device and driving mechanism for same |
| 03/20/2003 | US20030053916 Hybrid compressor |
| 03/20/2003 | US20030053915 Ultrasonic pump and methods |
| 03/19/2003 | EP1293676A2 Two stage scroll compressor |
| 03/19/2003 | EP1293669A2 Hydraulic vehicle steering pump driven by combustion engine |
| 03/19/2003 | EP1293663A2 Pump unit and fluid supplying system |
| 03/19/2003 | EP1088164B1 Motor pump with axial through flow comprising an incorporated flowmeter and pressure controller |
| 03/19/2003 | CN1403711A Variable desplacement pump |
| 03/18/2003 | US6533557 Positive displacement pump |
| 03/13/2003 | WO2002094440A3 Microchip integrated multichannel electroosmotic pumping system |
| 03/13/2003 | US20030050624 Infusion device and driving mechanism for same |
| 03/13/2003 | US20030049135 Electronic control system and process for electromagnetic pump |
| 03/12/2003 | EP1290344A1 Portable hydraulic pump unit |
| 03/12/2003 | CN2539848Y Magnetic energy hydraulic pump |
| 03/12/2003 | CN1401900A Gas compressing device for reciprocating compressor |
| 03/06/2003 | WO2003019763A1 Electrodynamic energy converter and refringerating plant based thereon |
| 03/06/2003 | US20030044293 Fully-controlled, free-piston engine |
| 03/06/2003 | US20030044285 Magnetic pumping system |
| 03/06/2003 | US20030041457 Optical switch |
| 03/05/2003 | CN2538970Y Hydraulic transmission high-pressure injectant pump |
| 02/27/2003 | US20030038027 Electrokinetically pumped high pressure sprays |
| 02/26/2003 | CN1399069A 线性压缩机 Linear Compressor |
| 02/25/2003 | US6524075 Apparatus and method for controlling operation of compressor |
| 02/20/2003 | WO2002086319A3 A method of operating torque controlled, motor-driven, high-pressure pumps for powering liquid jets |
| 02/20/2003 | US20030035743 Gas compression apparatus for reciprocating compressor |
| 02/20/2003 | US20030035741 Manual/pneumatic oil-pumping device |
| 02/20/2003 | US20030034746 Electrohydraulic converter, especially a motor pump module for an electronic driving dynamics control system |
| 02/19/2003 | EP1283959A2 Roller bearing, piston pump and pump unit |
| 02/13/2003 | WO2003012347A1 High efficiency malone compressor |
| 02/13/2003 | WO2003012296A1 Pumping arrangement |
| 02/12/2003 | EP1283533A2 Arrangement for assembling a coil on a core |
| 02/12/2003 | CN1101524C Improved structure of linear compressor |
| 02/11/2003 | US6517330 Reciprocating pump |
| 02/06/2003 | US20030026705 Method for transporting liquid, and microreactor |
| 01/30/2003 | WO2003008804A2 Magnetically actuated pump |
| 01/30/2003 | US20030021694 Nano and micro metric dimensional systems and methods for nanopump based technology |
| 01/30/2003 | US20030019833 Microfabricated elastomeric valve and pump systems |
| 01/29/2003 | EP1279219A1 Electrohydraulic converter, especially a motor pump module for an electronic driving dynamics control system |
| 01/29/2003 | CN2533291Y 往复泵 Reciprocating pump |
| 01/29/2003 | CN2533289Y 高压清洗泵 High pressure cleaning pump |
| 01/29/2003 | CN1393639A Linear compressor driving controlling method and linear compressor driving controlling method for vehicle |
| 01/23/2003 | US20030017064 Linear compressor |
| 01/23/2003 | US20030017057 Pump unit and fluid supplying system |
| 01/22/2003 | EP1278298A2 Method and apparatus for starting a pump drive |
| 01/16/2003 | US20030013186 Apparatus for use in the transfer of electrolyte solutions |
| 01/16/2003 | US20030012657 Devices employing colloidal-sized particles |
| 01/16/2003 | US20030010638 Nanopump devices and methods |
| 01/15/2003 | CN1390774A Micro ion pumps used for low-pressure miniature devices |
| 01/14/2003 | US6507682 Optical switch |
| 01/14/2003 | US6506030 Reciprocating pumps with linear motor driver |
| 01/08/2003 | EP1181453B1 Motor-pump unit |
| 01/08/2003 | CN1098423C Automatic changing-over system for hydraulic orphenumatic driven pump and gas compressor |
| 01/03/2003 | WO2003001060A1 Device for pressurized perfusion, especially for cultivating and/or treating cells |
| 01/03/2003 | WO2002052151A3 Linear pump and method |