| Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703) |
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| 06/06/2012 | CN101184989B Devices and methods for use in assessing a flow condition of a fluid |
| 06/05/2012 | US8192604 Electrokinetic pump having capacitive electrodes |
| 06/05/2012 | US8192178 Inverter-device built-in type electric compressor and vehicle equipped with the same compressor |
| 06/05/2012 | US8192177 Auxiliary cooling device |
| 06/05/2012 | US8192174 Refrigerant compressor having a connecting rod with a force application point at crank pin which is displaced in a direction of the bearing in relation to the axial center of the crank pin |
| 06/05/2012 | US8191732 Ultrasonic waveguide pump and method of pumping liquid |
| 05/31/2012 | WO2012071440A2 Pumps and pump-heads with separately removable field-serviceable portion |
| 05/31/2012 | US20120134858 Cooling device |
| 05/31/2012 | US20120134857 Synchronous air blower having a permanent magnet motor and a hvac system employing the same |
| 05/31/2012 | US20120134856 Series-Connected Motor Unit and a Fan utilizing the same |
| 05/31/2012 | DE102010052487A1 Pump for conveying fluid from suction area into discharge area, particularly for air conditioner of motor vehicle, has rotor provided with multiple radially extending bore holes |
| 05/30/2012 | EP2456982A2 Gaseous fluid pump |
| 05/30/2012 | EP2456977A2 Method of controlling gaseous fluid pump |
| 05/30/2012 | EP2456976A1 Pliant or compliant elements for harnessing the forces of moving fluid to transport fluid or generate electricity |
| 05/30/2012 | EP2456971A1 Pliant mechanisms for extracting power from moving fluid |
| 05/30/2012 | CN202250668U Electromagnet pump |
| 05/30/2012 | CN202250667U Fire pump capable of driving vacuum pump by motor |
| 05/30/2012 | CN202250666U Electromagnetic pump |
| 05/30/2012 | CN202250665U Hydraulic automatic water pumping system |
| 05/30/2012 | CN102483050A 机动车辆液压设备的泵壳体 Motor vehicle hydraulic equipment pump housing |
| 05/30/2012 | CN102483049A Pliant or compliant elements for harnessing the forces of moving fluid to transport fluid or generate electricity |
| 05/29/2012 | US8188624 Brushless DC motor for fuel pump |
| 05/29/2012 | US8186977 Pumping system |
| 05/29/2012 | US8186971 Multistage compressor having an oil separator plate |
| 05/29/2012 | US8186055 Methods for manufacturing pump-heads having a desired internal clearance for rotary member |
| 05/24/2012 | WO2012065775A1 Arrangement for mounting the drive shaft of a motor/pump unit, and method for assembling a bearing arrangement of this type |
| 05/24/2012 | WO2012065240A1 Hybrid power system |
| 05/24/2012 | US20120130152 Rotation drive device and centrifugal pump apparatus using the same |
| 05/24/2012 | US20120128516 Compressor |
| 05/24/2012 | US20120128514 Pumps and pump-heads with separately removable field-serviceable portion |
| 05/24/2012 | US20120124955 Engine mounting system |
| 05/24/2012 | CA2817844A1 Hybrid power system |
| 05/23/2012 | EP2379886B1 Electromagnetic pump |
| 05/23/2012 | CN202228294U Wind power automatic water supply system |
| 05/23/2012 | CN202228293U Solar water pump |
| 05/23/2012 | CN202228292U Moving type high pressure fire pump system |
| 05/23/2012 | CN101988485B Electric fishing tool |
| 05/23/2012 | CN101776054B Electromagnetic pump |
| 05/22/2012 | US8182244 Vacuum pump provided with a device for its deactivation |
| 05/22/2012 | US8182243 Condensate pump |
| 05/22/2012 | US8182241 Peristaltic pumping mechanism having a removable cover and replaceable tubing, rollers and pumping mechanism |
| 05/22/2012 | US8182235 Multi-drive fluid pump |
| 05/22/2012 | US8181632 Supercharger |
| 05/19/2012 | CA2721886A1 Liquid circulating pump for oil well heating |
| 05/18/2012 | WO2012062628A1 Beverage preparation device having flow measurement |
| 05/17/2012 | US20120121448 Electric pump for vehicle |
| 05/17/2012 | US20120121439 Hydraulic power module |
| 05/16/2012 | EP1831561B1 Miniature rotary compressor, and methods related thereto |
| 05/16/2012 | CN102459941A 球坡道离合器 Ball ramp clutch |
| 05/16/2012 | CN102458498A 心脏泵控制器 Heart Pump Controller |
| 05/16/2012 | CN102454568A Miniature liquid pump |
| 05/16/2012 | CN101228353B Device for driving an electromagnetic pump and related electromagnetic dosing pump |
| 05/15/2012 | US8178037 System for releasing gas into molten metal |
| 05/15/2012 | US8177529 Reciprocating compressor |
| 05/15/2012 | US8177528 Rotary positive displacement pump with magnetic coupling having integrated cooling system |
| 05/15/2012 | US8177527 Fan driven by tip turbine |
| 05/15/2012 | US8177524 Manual locking clamp for piston paint pump |
| 05/15/2012 | US8177523 Linear compressor |
| 05/15/2012 | US8177102 Pump |
| 05/10/2012 | US20120114509 Dosing Apparatus with a Joint Arrangement |
| 05/10/2012 | US20120114504 Vertical shaft pumping system |
| 05/10/2012 | DE102011115849B3 Metering pump for use as electromagnetically driven reciprocating pump in e.g. truck, has metallic mold in damper whose bias is adjusted by rotation of socket relative to outlet or by rotation of atomization device relative to socket |
| 05/09/2012 | EP2450574A1 Fluid pump |
| 05/09/2012 | CN102449306A Light weight crankcase casting for compressor |
| 05/09/2012 | CN102449304A Apparatus employing pressure transients for transporting fluids |
| 05/08/2012 | US8173078 Gravity-driven micropump |
| 05/08/2012 | US8172800 Device and method employing shape memory alloy |
| 05/08/2012 | US8172555 Diaphragm foam pump |
| 05/08/2012 | CA2508776C Infusion device and driving mechanism and process for same with actuator for multiple infusion uses |
| 05/03/2012 | WO2012055636A1 Working wall element of a fluid conveying device |
| 05/03/2012 | WO2012005531A3 Reciprocating compressor |
| 05/03/2012 | WO2012005530A3 Reciprocating compressor |
| 05/03/2012 | WO2012005498A3 Apparatus and method for controlling a compressor, and refrigerator comprising same |
| 05/03/2012 | WO2011156556A4 Piezoelectric foaming pump |
| 05/03/2012 | US20120107156 Blower fan |
| 05/03/2012 | US20120107155 Solenoid pump |
| 05/03/2012 | US20120107150 Radial Diaphragm Pump |
| 05/03/2012 | US20120107148 Hermetic compressor |
| 05/03/2012 | US20120107147 Damping Compressor and Method for Generating Compressed Air by Damping a Relative Motion Between an Axle and a Chassis of a Vehicle |
| 05/03/2012 | US20120107142 Internally supplied air jet cooling for a hydraulic pump |
| 05/02/2012 | EP2446162A1 Ball ramp clutch |
| 05/02/2012 | EP1666734B1 Engine lag down suppressing device of construction machinery |
| 05/02/2012 | CN202209269U Anti-explosion electromagnetic diaphragm metering pump |
| 05/02/2012 | CN202209261U Backpack type two-purpose subminiature hydraulic mechanically-driven pump |
| 05/02/2012 | CN202209260U Electromagnet pump |
| 05/02/2012 | CN102439311A Linear compressor |
| 05/02/2012 | CN102439310A Magnetic drive for dispensing apparatus |
| 05/02/2012 | CN102434425A Solar driven water pump |
| 05/02/2012 | CN102434424A Spiral rod oil distribution energy storage plunger pump |
| 05/02/2012 | CN102434423A Self-steering solar driven mechanical water pump device based on thermoacoustic effect |
| 05/01/2012 | US8167584 Modular compressor unit |
| 05/01/2012 | US8167583 Pump support coupler system |
| 05/01/2012 | US8167541 Vibration-absorbing device for blower motors |
| 04/26/2012 | WO2011161654A3 System and method for reducing vibration in a fluid pump |
| 04/26/2012 | US20120100018 Maintenance machine for refrigeration units |
| 04/26/2012 | US20120100017 Centrifugal compressor unit |
| 04/26/2012 | US20120100014 Submersible pump system |
| 04/25/2012 | EP2074010B1 Mobile wear and tear resistant gas compressor |
| 04/25/2012 | CN202203072U 柱塞式加药泵 Plunger dosing pump |
| 04/25/2012 | CN102428273A 微型泵 Micropump |