Patents
Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703)
03/2005
03/01/2005US6860770 Method and device for low-noise underwater propulsion and for reducing hull drag
02/2005
02/24/2005WO2005017357A1 Electromagnetic pump
02/24/2005WO2005017356A1 Dispensing pump having servo driven linear actuator
02/24/2005US20050042110 Micro-fabricated electrokinetic pump
02/23/2005EP1508361A1 A pressure exchanger
02/23/2005CN1585668A Corbino disc electroosmotic flow pump
02/23/2005CN1585667A Sieve electroosmotic flow pump
02/23/2005CN1584328A Electromagnetic volume factor fluid engine
02/23/2005CN1190592C Gas compressing device for reciprocating compressor
02/22/2005US6857858 Device and method for controlling piston position in linear compressor
02/17/2005WO2005015019A1 Pump device for the hydraulic actuation of a valve
02/17/2005US20050037483 Vacuum device for substance extraction
02/17/2005US20050036894 Construction machine
02/17/2005US20050035559 Inner air seal anti-rotation device
02/17/2005DE10331188A1 Motor Motor
02/17/2005DE102004024347A1 Fluidfördervorrichtung für wasserstoffhaltige Prozessfluide Fluid delivery device for hydrogen-containing process fluids
02/16/2005EP1507067A2 Inner air seal anti-rotation device
02/16/2005CN2679467Y Verticle electric lub pump
02/16/2005CN1580554A Linear compressor and device for controlling same
02/10/2005WO2005012727A1 Electromagnetic pump
02/10/2005WO2005012726A1 Stator for solenoid pumps
02/10/2005WO2005011874A2 Water feature
02/10/2005US20050031470 Linear compressor and apparatus to control the same
02/10/2005US20050028759 Hybrid two cycle engine, compressor and pump, and method of operation
02/09/2005EP1504176A2 Internal combustion engine
02/09/2005CN1576584A 线性压缩机及其控制方法 Linear compressor and a control method
02/09/2005CN1576579A Hydraulic axial piston pump
02/09/2005CN1576569A 发动机 Engine
02/08/2005US6853100 Linear actuator and a pump apparatus and compressor apparatus using same
02/08/2005US6851990 Method and device for low-noise underwater propulsion
02/08/2005US6851938 Magnetic pumping system
02/03/2005WO2005011081A2 Bridges for electroosmotic flow systems
02/03/2005WO2005010361A2 Diaphragm pump
02/03/2005US20050025638 Electromagnetic pump with oscillating core
02/03/2005US20050024175 Infusion device and driving mechanism and process for same with actuator for multiple infusion uses
02/02/2005EP1503079A1 Linear compressor
02/02/2005EP1503078A1 Electromagnetic pump with oscillating core
02/02/2005CN2675897Y Piston type water pump
02/02/2005CN1573117A Refrigerant pump and cooling device employing same
02/02/2005CN1573109A 线性压缩机 Linear Compressor
02/02/2005CN1573108A 线性压缩机及其控制方法 Linear compressor and a control method
02/02/2005CN1573096A 线性压缩机 Linear Compressor
02/02/2005CN1573092A A reciprocating electromagnetic micro-pump, particularly forsmall electrical appliances
02/02/2005CN1187880C Improved structure for linear motor
02/02/2005CN1187526C Intake device for reciprocating compressor
02/01/2005US6848890 Pump assembly
01/2005
01/27/2005WO2005008348A2 System and method for thermal management using distributed synthetic jet actuators
01/27/2005US20050019181 Electromagnetic pump
01/27/2005US20050016853 Bridges for electroosmotic flow systems
01/27/2005DE10331191A1 Electrohydraulic pump unit for especially industrial truck has pump installed in fluid sealed non-rotating pump housing installed radially inside rotor of electric motor in end face axial recess
01/27/2005DE10328416A1 Compressor plant for compressed air and nitrogen has compressed air and compressed nitrogen tanks, and selectively permeable gas filter to produce nitrogen of high purity, e.g. for tire inflaters etc.
01/26/2005EP1499806A2 Electroosmotic flow systems
01/26/2005EP1430204B1 Reducing agent pump for an exhaust gas post-treatment unit on an internal combustion engine
01/26/2005CN1571884A Fully-controlled, free-piston engine
01/26/2005CN1570381A Hydraulic pump directly driven by actuator made of rare earth super magnetostrictive material
01/25/2005US6845614 Hydraulic valve system
01/19/2005EP0909385A4 Electropipettor and compensation means for electrophoretic bias
01/19/2005CN2672316Y Magnetic linear piston pump
01/19/2005CN2672315Y Direct driving stepless speed changing pressure lifting pump
01/19/2005CN1566862A Piston assembling unit for air conditioner
01/13/2005US20050008511 Linear compressor and control method thereof
01/13/2005US20050008506 Hydraulic axial piston pump
01/13/2005US20050007726 Ion-driven air pump device and method
01/13/2005US20050006309 Comprises channel and wettable membrane; for microdialysis and ultrafiltration
01/13/2005DE10328213A1 Electric pump device for fluid, especially high-pressure fuel pump for motor vehicle, fuel flow path runs in-part through electric drive or past it, for cooling by fluid supplied
01/12/2005EP1496255A2 Linear compressor and control method thereof
01/12/2005EP1496252A2 Hydraulic axial piston pump
01/12/2005EP1496244A1 An engine with a fuel pump with the ability to purge
01/12/2005CN2670630Y Two-purpose DC pump of self-positioning driving head
01/12/2005CN1563715A Electrical submersible, permanent-magnet straight reciprocating pump
01/12/2005CN1563714A Reciprocating pump driven by linear dynamo
01/12/2005CN1184730C Stator fastening structure of reciprocating electric machine
01/06/2005WO2005000074A1 Reversible inflation system
01/06/2005WO2004094820A3 Electromagnetic pump
01/06/2005US20050001514 Cell driving type piezoelectric/electrostrictive actuator and method of manufacturing the same
01/06/2005CA2528332A1 Reversible inflation system
01/05/2005CN2668890Y High-temperature high-pressure reciprocating pump
01/04/2005CA2135613C Fluid pressure-intensifying apparatus
12/2004
12/30/2004US20040265155 Transmissionless variable output pumping unit
12/30/2004US20040262159 Apparatus for use in the transfer of electrolyte solutions
12/30/2004DE102004026567A1 Linearkompressor Linear Compressor
12/29/2004WO2004114520A2 Motion imparting device
12/29/2004WO2004094845A3 Integral shaft for use in mud pumps
12/29/2004EP1423611A4 Fully-controlled, free-piston engine
12/28/2004US6835052 Suction valve assembly of reciprocating compressor
12/23/2004WO2004111445A1 System for exploiting wind energy
12/23/2004US20040258540 Linear compressor
12/23/2004DE10227659B4 Dosierpumpe für ein Heizgerät Dosing pump for heater
12/22/2004EP1489305A2 Linear compressor
12/22/2004EP1489299A1 System for exploiting wind energy
12/22/2004EP1488093A1 Connector piece for a fuel pump
12/22/2004EP1169574B1 Composite piston for a vibration pump
12/21/2004US6832898 Driving apparatus of a linear compressor
12/16/2004US20040253127 Refrigerant pump and cooling device employing same
12/16/2004US20040253123 Integrated electrostatic peristaltic pump method and apparatus
12/16/2004US20040251785 Cell driving type piezoelectric actuator, and method of manufacturing cell driving type piezoelectric actuator
12/16/2004DE10013797B4 Schwinganker-Membranpumpe Vibrating diaphragm pump
12/15/2004EP1486670A2 Linear compressor and control method thereof
12/15/2004EP1181450B1 Device for forming, transporting and diffusing small calibrated amounts of liquid
12/15/2004CN1554868A Magnetic linear piston pump
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