| Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703) |
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| 05/14/2013 | US8439654 Methods and apparatus for pumping liquefied gases |
| 05/09/2013 | US20130115108 Hydraulic power system |
| 05/09/2013 | US20130115106 Auxiliary sump water evacuation system |
| 05/08/2013 | EP2589807A1 Folding bellows pump |
| 05/08/2013 | CN202926541U Diesel fire pump |
| 05/08/2013 | CN202926540U Hydraulic water pump unit |
| 05/08/2013 | CN202924841U Wind pressure device applicable to reverse osmosis desalination |
| 05/08/2013 | CN202921523U Novel liquid metering conveying device |
| 05/08/2013 | CN103097728A Portable pressure washer |
| 05/08/2013 | CN102022303B Dual-driving oil pump and control system thereof |
| 05/08/2013 | CN101495785B A method of operating a fluid-working machine and a fluid-working machine |
| 05/07/2013 | US8435017 Hermetic compressor and refrigeration system |
| 05/07/2013 | US8435011 Integrated compressor and pump unit and vehicles equipped therewith |
| 05/02/2013 | US20130108487 Air-Cooled Reciprocating Compressor Having Special Cooling Air Conduction |
| 05/02/2013 | US20130108475 Actuator-Driven Pinch Pump |
| 05/02/2013 | US20130104631 Pump for liquid chromatograph, and liquid chromatograph |
| 05/02/2013 | DE102011085288A1 Hydraulic aggregate has motor housing, pump housing and blind hole for receiving motor shaft, where motor shaft extends into blind hole through shaft sealing ring fixed in blind hole |
| 05/01/2013 | EP2587059A1 Portable, rotary vane vacuum pump with removable oil reservoir cartridge |
| 05/01/2013 | CN202914303U Double-plastic shell structure capable of improving heat dissipation and intensity |
| 05/01/2013 | CN202914264U Painting pump |
| 05/01/2013 | CN202914263U Addition pump special for cement grinding aid |
| 05/01/2013 | CN103078440A Motor for preventing central rotor from shaking and pump body |
| 05/01/2013 | CN103075319A Water supply device and operation method of the same |
| 05/01/2013 | CN103075318A Curve slider reciprocating piston pump |
| 04/30/2013 | US8430652 Blood pump apparatus |
| 04/30/2013 | US8430651 Multi-material single-piece actuator member for miniature reciprocating piston pump in medical applications |
| 04/30/2013 | US8430650 Reciprocative compressor |
| 04/25/2013 | WO2013059028A1 Pressure spray washer and control |
| 04/25/2013 | WO2013058952A2 Sub-frame integration of motor-compressor systems |
| 04/25/2013 | US20130101449 Double Inlet Centrifugal Blower with Peripheral Motor |
| 04/25/2013 | US20130101448 Rotary machine and pump driving apparatus |
| 04/25/2013 | US20130101447 Centering coupling for splined shafts submersible pumping systems and electrical submersible pumps |
| 04/25/2013 | US20130101440 Air compressor powered by differential gas pressure |
| 04/25/2013 | DE102011116867A1 Hydraulic unit for reverse osmosis system to purify salt water, has booster pump comprising coupling between pressure converter rotor and pump rotor, and drive connection arranged at pump rotor on side turned away from pressure converter |
| 04/24/2013 | EP2584198A2 Delivery pump for a fluid |
| 04/24/2013 | CN202900564U Portable mixed liquid pump special for fire fighting |
| 04/24/2013 | CN103069163A 线性压缩机 Linear Compressor |
| 04/24/2013 | CN103062022A 凸轮活塞式深井泵 Cam piston deep well pump |
| 04/24/2013 | CN103062010A Boosting pump for dimethyl ether vehicle |
| 04/23/2013 | US8428846 Electronic oil pump |
| 04/23/2013 | US8425209 Vapor recovery pump |
| 04/23/2013 | US8425206 Pump insert |
| 04/23/2013 | US8424300 Sea electricity energy production unit |
| 04/18/2013 | WO2013053257A1 Wind energy collection device and wind power generation system thereof |
| 04/18/2013 | WO2011157409A3 Electric compressor |
| 04/18/2013 | US20130094978 Downhole pump with a pressure sequencing valve |
| 04/17/2013 | CN202883541U Box integrated electric-hydraulic pusher |
| 04/17/2013 | CN202883290U Miniature electrically driven hydraulic pump |
| 04/17/2013 | CN202883289U Proposed clutch double-fluid variable grouting pump |
| 04/17/2013 | CN103052801A Apparatus and method for controlling a compressor, and refrigerator comprising same |
| 04/17/2013 | CN103047121A Electric concrete pump and construction control method thereof |
| 04/16/2013 | US8419389 Reciprocating compressor |
| 04/16/2013 | US8419387 Bag seal mounting plate with breather tube |
| 04/16/2013 | CA2650386C Apparatus and method for pumping fluid |
| 04/11/2013 | US20130089443 Compressor |
| 04/11/2013 | US20130089441 Off-Axis Variable Displacement Oil Pump |
| 04/10/2013 | CN202867126U High-pressure pump of high-pressure cleaning device |
| 04/10/2013 | CN202867125U Piston type water pump used for foot tub |
| 04/10/2013 | CN202867124U Water absorber |
| 04/10/2013 | CN202867123U Solar energy water pump |
| 04/10/2013 | CN103032288A Pump drive launch device actuator |
| 04/09/2013 | US8414535 Miniature pump device and method |
| 04/09/2013 | US8414273 Pulse pump |
| 04/04/2013 | US20130084199 Piezoelectric actuator, liquid transport apparatus, and method for producing piezoelectric actuator |
| 04/03/2013 | CN202851327U Working pump connecting device convenient to disassemble |
| 04/03/2013 | CN202851323U Boiler feed pump |
| 04/03/2013 | CN202851288U Motor pump assembly |
| 04/03/2013 | CN202851287U Digital type linear servo pump |
| 04/03/2013 | CN202851286U Amphibious wind-power water pump |
| 04/03/2013 | CN103026064A Battery-powered dosing device |
| 04/03/2013 | CN103016324A System and method for position control of a mechanical piston in a pump |
| 04/03/2013 | CN103016292A Electromagnetic spring type magnetic force driven piston pump |
| 04/03/2013 | CN103016291A Piston pump arranged in tube |
| 04/03/2013 | CN101238646B Method for transmitting data between a pump unit and a control device, and an appropriately designed pump system |
| 04/02/2013 | US8409495 Rotor with inlet perimeters |
| 04/02/2013 | US8408882 Pressure washer pump and engine system |
| 03/28/2013 | WO2013043358A1 Self cleaning high pressure abrasive slurry/fluid check valve |
| 03/28/2013 | US20130074487 Drive system having at least one hydraulic actuator |
| 03/27/2013 | EP2572105A1 Battery-powered dosing device |
| 03/27/2013 | EP2572104A2 Offset cam for piston pump |
| 03/27/2013 | CN202833010U One-shaft motor pump set |
| 03/27/2013 | CN202827503U Plunger pump energy-saving and environment-friendly car washer |
| 03/27/2013 | CN102996393A Variable load multiple ultra-low speed inner curve wind energy absorbing plunger pump |
| 03/27/2013 | CN102996392A High-pressure energy-saving pump |
| 03/27/2013 | CN102996384A Multirow ultra-low-speed inner curve type low-density energy compression plunger pump |
| 03/27/2013 | CN102996321A Power circulation system for power generation |
| 03/27/2013 | CN102995898A Distributor, distributor control device and method, distribution system and engineering machine |
| 03/27/2013 | CN101835976B 线性压缩机 Linear Compressor |
| 03/27/2013 | CN101443551B Method and apparatus for controlling fluid flow |
| 03/27/2013 | CN101296722B Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor |
| 03/26/2013 | US8405241 Seesaw-type wave power generating device |
| 03/21/2013 | WO2013039612A1 Apparatus, system and method for generating power in a wellbore |
| 03/21/2013 | WO2013001035A3 Fuel distribution block |
| 03/21/2013 | WO2012164199A3 Hydraulic transmission device and compact hydraulic starter |
| 03/21/2013 | US20130071268 Pump structure for urea scr system |
| 03/21/2013 | US20130068427 Synthetic Jet Actuators and Ejectors and Methods For Using The Same |
| 03/20/2013 | CN202811254U Plunger pump for producing soft capsules |
| 03/20/2013 | CN202811253U Anti-pollution liquid ammonia pump |
| 03/20/2013 | CN202811252U Wind-solar complementary new energy resource water pump |
| 03/20/2013 | CN202811251U Leakage-free magnetically-driven reciprocating pump |