Patents
Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703)
12/2000
12/19/2000US6163093 Pump actuation motor for automotive antilock brake system
12/19/2000US6162028 Fuel pumping device for two-stroke engines with an additional driving unit
12/14/2000WO2000075512A1 Pump cylinder and method of collecting pasty materials, liquids, gases and/or mobile objects
12/14/2000DE19925481A1 Vorrichtung zur Sammlung von pastösen Massen, Flüssigkeiten, Gasen und mobilen Objekten Device for collecting pasty masses, liquids, gases and mobile objects
12/12/2000US6158326 Unit consisting of an electric motor and of a working machine driven thereby
12/07/2000WO2000073655A1 Device for forming, transporting and diffusing small calibrated amounts of liquid
12/05/2000US6155804 Sound attenuating motor end shield for a hydraulic pump
11/2000
11/29/2000CN2408258Y Submersible pump
11/29/2000CN2408257Y Magnetic driving leakage-free pipeline pump
11/28/2000US6153951 Structure of linear compressor
11/21/2000US6149815 Apparatus creates electric field over dispensing receptacles to discharge liquid into receiver reservoirs or scientific apparatus; electrically-conductive plates are insulated from each other so that field polarizes liquid and forces movement
11/16/2000WO2000068572A1 Compact hydraulic aggregate
11/16/2000DE19922297A1 Pumpeneinheit Pump unit
11/14/2000US6146113 Compact hydraulic unit
11/09/2000WO2000066890A1 System for transport of fluid
11/09/2000DE19920563A1 Kompaktes Hydraulikaggregat Compact hydraulic unit
11/02/2000WO2000065230A1 Hydraulic pump with built-in electric motor
11/01/2000CN2403912Y Motor driving meter pump frequency control speed all atomatic follow-up drug-filling device
10/2000
10/31/2000US6139288 High pressure pump
10/25/2000CN2402826Y Water pump device
10/19/2000WO2000061946A1 Composite piston for a vibration pump
10/19/2000WO2000061392A1 Actuator
10/19/2000DE19916366A1 Aktuator Actuator
10/18/2000EP1045144A1 Hybrid compressor
10/18/2000EP1045143A1 Hydraulic motor-pump unit
10/18/2000EP1044329A1 Pump actuated by an electrodynamic transducer and method for making such a pump
10/17/2000US6132188 Dosing pump with magnetic control
10/17/2000US6132187 Flex-actuated bistable dome pump
10/11/2000EP1042855A1 Driving mechanism for a pump
10/10/2000US6129176 Sound attenuating motor end shield
10/05/2000DE19915292A1 Compact fluid pump system, with support device fitting in annular form round part of pump casing pointing towards setting down surface
10/05/2000DE19914258A1 Motorangetriebenes Aggregat Motor-driven aggregate
10/04/2000EP1041700A2 Motor driven unit
10/04/2000CN1268997A Improvements in and relating to internal combustion engine
10/03/2000US6127750 Linear compressor motor
09/2000
09/28/2000DE19912936A1 Laterne zum Befestigen eines Motors an einer Pumpe Lantern for attaching a motor to a pump
09/27/2000EP1038745A2 Pump actuation motor for automotive antilock brake system
09/27/2000EP1038611A2 Coupling housing for fastening a motor to a pump
09/26/2000US6123512 Heat driven pulse pump
09/21/2000WO2000021587A9 Rapid infusion system
09/20/2000EP0868613B1 Compact hydraulic unit
09/20/2000CN1267361A Volumetric pump with sterility seal
09/19/2000US6119957 Intermittent artificial fountain apparatus
09/14/2000WO2000053925A1 Rotary power unit
09/14/2000DE19910923A1 Electric motor/machine unit e.g. motor and piston pump set for anti-slip braking system of motor vehicle, has L- or T-shaped fasteners and positioning or centering unit for connecting motor and machine
09/14/2000CA2365339A1 Rotary power unit
09/13/2000CN2396202Y 脉冲电磁泵 Pulsed electromagnetic pump
09/07/2000DE19909279A1 Drive for hydraulic consumer e.g. on fork lift truck has electric linear motor driving pump piston
09/05/2000US6112641 Lubrication system for high-pressure liquid pumps with cylinders of vertical axis
08/2000
08/31/2000WO2000050750A1 Method of operating a free piston internal combustion engine with a short bore/stroke ratio
08/31/2000DE19909252A1 Liquid medium pumping method involves feeding non-miscible magnetic fluid regions with magnetic fields varied in accordance with program into circuit during transportation of medium
08/30/2000EP1030975A1 Oil pump
08/17/2000WO2000047894A1 Trace liquid suction and discharge device
08/16/2000CN2391998Y Speed changeable air compressor
08/15/2000US6104127 Piezoelectric type actuator having stable resonance frequency
08/09/2000EP0990148A4 Electrokinetic pumping
08/08/2000US6098404 Liquid/vapor cycle
08/02/2000EP1024287A1 Pump and drive unit with drive cooling by means of the pumped liquid
08/01/2000US6095769 Two section pump
07/2000
07/27/2000WO2000022298A3 Stroke control of a reciprocating pump
07/26/2000CN1054907C Apparatus for producing of fluidic pressure
07/20/2000DE10001162A1 Electromagnetic vibrator for controlling linear vibrator, has pair of solenoids fastened together with connecting piece directed outwards, and legs directed towards one another
07/19/2000CN1260862A Mechanism for providing motive porce and for pumping application
07/18/2000US6089836 Linear compressor
07/12/2000EP1018601A2 Reciprocating pumps with linear motor driver
07/12/2000EP0897473A4 Disposable ambulatory microprocessor controlled volumetric pump
07/12/2000CN1259624A Reciprocating pump having linear motor driving device
07/06/2000WO2000039462A1 Linear compresssor
07/06/2000WO2000039461A1 Oil supply unit of linear compressor
07/06/2000WO2000039460A1 Fuel metering pump for a heater, especially an additional heater or a parking heater of a motor vehicle
07/06/2000DE19860573A1 Brennstoffdosierpumpe für ein Heizgerät, insbesondere für einen Zuheizer oder eine Standheizung eines Kraftfahrzeuges Fuel feed pump for a heating appliance, especially for a heater or a heater of a motor vehicle
07/05/2000CN1258813A Gravitational air compressor for vehicle
07/04/2000US6084320 Structure of linear compressor
06/2000
06/29/2000DE19857599A1 Positive displacement pump preferably for use for medical purposes has fluid pumped by magnets that are driven by step motor
06/29/2000CA2365483A1 Electric waving fan
06/28/2000CN2385098Y Energy-saving deep-well water pump
06/27/2000US6080295 Electropipettor and compensation means for electrophoretic bias
06/15/2000DE19856917A1 Pumpenaggregat Pump unit
06/14/2000EP1007846A1 Reactive polymer gel actuated pumping system
06/13/2000US6074180 Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method
06/13/2000US6074178 Piezoelectrically actuated peristaltic pump
06/07/2000EP0925451A4 Implantable electric axial-flow blood pump with blood-cooled bearing
06/06/2000US6071088 Piezoelectrically actuated piston pump
06/06/2000US6071087 Ferroelectric pump
06/06/2000CA2208943C Compressor overload holder and method of mounting same
05/2000
05/31/2000EP1004542A1 Hydraulic system especially for an industrial truck
05/31/2000DE19854417A1 Arbeitsmaschine, insbesondere Flurförderzeug Machine, especially truck
05/30/2000US6068588 Counterbalanced pump
05/24/2000CN2379620Y Water supply installation driven by diesel engine
05/17/2000EP1001167A2 Electromagnetic pump
05/17/2000EP1000233A1 Improvements in and relating to internal combustion engines
05/17/2000CN2378550Y Piston type cement plaster pump
05/17/2000CN1253611A Water system with pedal powered reciprocating pump
05/16/2000US6062828 Compressor for liquefied gas applications
05/11/2000WO2000026538A1 Hybrid compressor
05/11/2000WO2000026536A1 Opening and closing system for oil path of linear compressor
05/10/2000EP0999115A1 Power steering device
05/10/2000CN2377376Y Piston sludge pump
04/2000
04/26/2000EP0995036A1 Pump unit
04/25/2000US6053682 Fastening screw with a bevel and deformable coating for securing a body place
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