| Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703) |
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| 08/18/2011 | US20110200462 Sealed compressor |
| 08/18/2011 | US20110200457 Pump device for the hydraulic actuation of a valve |
| 08/18/2011 | US20110198887 Double-acting piston compressor of which the piston is guided by a roller and driven by a pinion and racks |
| 08/18/2011 | CA2789285A1 Method for varying the duration of a supply stroke of a pump element, and a pump device |
| 08/17/2011 | EP1512215B1 Electroactive polymer devices for moving fluid |
| 08/17/2011 | CN201934275U 一种风力机气动提水装置 A wind machine pneumatic water pumping device |
| 08/17/2011 | CN102159834A Condensate pump |
| 08/17/2011 | CN102155377A Mechanical and electrical piston directly-driven reciprocating pump |
| 08/17/2011 | CN102155376A Hydraulic pump driven by nuclear radiation energy and using method thereof |
| 08/16/2011 | US7999429 Power transmission apparatus |
| 08/16/2011 | US7997854 Shrouded thrust bearings |
| 08/16/2011 | CA2502671C Electrokinetic devices |
| 08/11/2011 | WO2011095287A1 Pump |
| 08/11/2011 | US20110194956 Mechanism for sealing pfa seal bags |
| 08/10/2011 | EP2354547A1 System and method for moving a first fluid using a second fluid |
| 08/10/2011 | CN201925120U 一种电磁液体泵 An electromagnetic liquid pump |
| 08/10/2011 | CN201925119U 混合动力水泵 Hybrid Pump |
| 08/10/2011 | CN101109373B Pump components |
| 08/09/2011 | US7993113 Damper and vacuum pump |
| 08/09/2011 | US7993109 Variable volume, shape memory actuated insulin dispensing pump |
| 08/09/2011 | US7993108 Variable volume, shape memory actuated insulin dispensing pump |
| 08/04/2011 | WO2011094607A2 Air motor having drop tube with knuckle ends |
| 08/04/2011 | WO2011094603A2 Air motor having a modular add on regulator |
| 08/04/2011 | WO2011094567A2 Air motor having ceramic valves |
| 08/04/2011 | US20110189034 Transfer pump |
| 08/04/2011 | US20110189032 Pressure control for a fluid sprayer |
| 08/04/2011 | US20110189030 Fluid pump |
| 08/04/2011 | US20110187118 Generation and Use of High Pressure Air |
| 08/04/2011 | DE102010006302A1 Verfahren zum Montieren eines Verdichterblocks an einem Stator und Verdichteranordnung Method for mounting a compressor block to a stator and compressor assembly |
| 08/03/2011 | CN102141023A Method for mounting compressor frame on stator and compressor arrangement |
| 08/03/2011 | CN102141022A Double canted disk valve distribution axial plunger type water hydraulic pressure shielding pump |
| 08/03/2011 | CN102141021A Method and device for improving loading capacity of passive pressurization and decompression device |
| 08/02/2011 | US7990705 Systems and methods for synthetic jet enhanced natural cooling |
| 08/02/2011 | US7987913 Electrical submersible pump with equally loaded thrust bearings and method of pumping subterranean fluid |
| 08/02/2011 | US7987599 Retention of ball bearing cartridge for turbomachinery |
| 08/02/2011 | CA2604695C Devices and methods for use in assessing a flow condition of a fluid |
| 08/02/2011 | CA2518280C Improved heat engine with hydraulic output |
| 07/28/2011 | WO2011089150A2 System component for a motor vehicle, in particular a pump component, and pump |
| 07/28/2011 | WO2011027274A3 Pump assembly |
| 07/28/2011 | WO2010137991A8 Apparatus employing pressure transients for transporting fluids |
| 07/28/2011 | US20110182755 System for raising water from an underground source |
| 07/28/2011 | US20110180169 Air pump capable of inflating and deflating an inflatable product |
| 07/27/2011 | EP1481165B1 Osmotic actuator and engine |
| 07/27/2011 | CN102135082A Piston pump of dual-inclined-disc hydraulic motor |
| 07/27/2011 | CN102135081A Wind power water pump |
| 07/21/2011 | WO2011030237A4 High-pressure homogenizer with an epicyclic reduction gear unit |
| 07/21/2011 | US20110176941 Power plug system for submersible pump system |
| 07/21/2011 | US20110174897 Solar panel water pump assembly and method |
| 07/21/2011 | US20110174009 Compressor and refrigerating machine |
| 07/20/2011 | CN201902302U Self-priming pump |
| 07/20/2011 | CN101484700B Pump element and pump comprising such a pump element |
| 07/19/2011 | USRE42559 Inflatable product provided with built-in battery case and socket |
| 07/19/2011 | US7980834 Liquid color injection pressure booster pump and pumping methods |
| 07/19/2011 | US7980833 Motor and pump shaft connecting assembly with lifting jack |
| 07/19/2011 | US7980831 Oscillating type compressor |
| 07/19/2011 | US7980829 Radial type reciprocating compressor and portable tool powering system with flexing connecting rod arrangement |
| 07/14/2011 | WO2011083125A1 Metering device and metering method |
| 07/14/2011 | WO2011027273A3 Pump body |
| 07/14/2011 | US20110171050 Piezoelectric pump |
| 07/14/2011 | US20110171049 Steam Driven Pump for SAGD System |
| 07/14/2011 | US20110171047 Removable locking coupling for shaft |
| 07/14/2011 | US20110171040 Wind Powered Sea Pump |
| 07/14/2011 | DE102005014130B4 Schaltventilkonstruktion einer Fluidmaschine Switching valve structure of a fluid machine |
| 07/13/2011 | CN102124223A Reciprocating compressor |
| 07/12/2011 | US7976290 Air pump with sheet metal bracket |
| 07/07/2011 | WO2011079330A1 Coolant compressor with linear drive |
| 07/07/2011 | US20110165002 Ceiling fan |
| 07/07/2011 | US20110165001 Helically actuated positive-displacement pump and method |
| 07/07/2011 | US20110164999 Power pumping system and method for a downhole tool |
| 07/07/2011 | US20110164993 Automotive vehicle and method for controlling power consumption of a compressor therein |
| 07/07/2011 | DE10215860B4 System zur pneumatischen Druckversorgung von Verbrauchern System for pneumatic pressure supply to consumers |
| 07/06/2011 | CN201891565U Structure for connecting high-efficiency short-shaft hydraulic pump and motor |
| 07/05/2011 | US7972124 Piezoelectric micro-blower |
| 07/05/2011 | US7972123 Electric compressor |
| 06/30/2011 | WO2011078786A1 An ultrasonic fluid pressure generator |
| 06/30/2011 | US20110158833 Electric compressor |
| 06/30/2011 | US20110158832 Membrane micropump |
| 06/30/2011 | DE102009055348A1 Schleuderscheibe, zugehörige Fluidpumpe für ein Fluidaggregat und zugehöriges Fluidaggregat Slinger, associated fluid pump for a fluid assembly and associated fluid assembly |
| 06/29/2011 | CN201884238U Mobile ultrahigh pressure water pump system and ultrahigh pressure water pump unit |
| 06/29/2011 | CN102112736A 能量发生器 Energy generator |
| 06/28/2011 | US7967578 Hydraulic gravity ram pump |
| 06/28/2011 | US7967577 Fan assembly and fastening structure thereof |
| 06/23/2011 | US20110150677 Motor |
| 06/23/2011 | US20110150675 Viscous Fluid Pump And Related Methods |
| 06/23/2011 | US20110149514 Heat dissipating device |
| 06/23/2011 | US20110148111 Turbine |
| 06/21/2011 | US7963751 Electromagnetic reciprocating fluid device |
| 06/21/2011 | US7963111 Sea wave energy converter |
| 06/16/2011 | WO2011071528A2 System and method for controlling linear pump system |
| 06/16/2011 | WO2011071284A2 Linear compressor |
| 06/16/2011 | US20110142697 Containment structure for an actuation unit for immersion pumps, particularly for compact immersion pumps to be immersed in wells |
| 06/16/2011 | DE102009047744A1 Verdichter mit einer Pumpkammer Compressor with a pump chamber |
| 06/16/2011 | DE102009047743A1 Verdichter mit einem Tragegestell Compressor with a support frame |
| 06/15/2011 | EP2331819A1 Condensate pump |
| 06/15/2011 | EP2331818A2 Automated switch for liquid additive injection pump |
| 06/15/2011 | CN201865874U Pneumatic motor-driven lead supply pump |
| 06/15/2011 | CN201865873U Dual-powered pump unit |
| 06/15/2011 | CN102094783A Electric double-liquid chemical grouting pump |
| 06/15/2011 | CN102094779A Concrete pump and method for adjusting driving pressure value for swinging actuator in concrete pump |
| 06/15/2011 | CN101107444B Electro-hydrodynamic pump and cooling apparatus comprising an electro-hydrodynamic pump |