| Patents for F04D 13 - Pumping installations or systems (12,375) |
|---|
| 10/08/2008 | CN201129307Y Axial-flow pump gearing shaft jointing system |
| 10/08/2008 | CN201127229Y Hydrostatic transmission impeller type aerator |
| 10/08/2008 | CN101280782A Electric submersible pumping system with gas vent |
| 10/08/2008 | CN100424325C Silencer |
| 10/02/2008 | WO2008118066A1 Automatic coupling arrangement |
| 10/02/2008 | US20080240947 Implantable centrifugal blood pump with hybrid magnetic bearings |
| 10/02/2008 | DE102007015834A1 System for extracting energy from watercourse flow has suction tube with first end below water level, second end connected to pump, central energy generating unit in central part of suction tube, water turbine(s) that drives generator |
| 10/01/2008 | EP1975328A1 Pumped shower draining device |
| 10/01/2008 | EP1751410B8 Drive pulleys |
| 10/01/2008 | CN201125872Y Diving type high-temperature abrasion resisting pump |
| 10/01/2008 | CN101275571A Submersible pumping system |
| 09/30/2008 | US7429809 Driving motor, especially for a pump |
| 09/30/2008 | CA2587998A1 Pump expansion vessel |
| 09/30/2008 | CA2408536C Inflatable device with recessed fluid controller and modified adjustment device |
| 09/25/2008 | US20080229508 Inflatable device with recessed fluid controller and modified adjustment device |
| 09/25/2008 | DE102007004187B4 Regelbare Kühlmittelpumpe Controllable coolant pump |
| 09/24/2008 | EP1972792A2 Submersible pump assembly |
| 09/24/2008 | EP1972791A1 Flat brushless motor pump and electric water pump unit for vehicle employing flat brushless motor pump |
| 09/24/2008 | CN201121596Y Light device of underwater motor |
| 09/24/2008 | CN201121595Y Centrifugal through-flow pump |
| 09/24/2008 | CN201121594Y Electric-controlled double-water outlet washing pump |
| 09/24/2008 | CN201121593Y Improved water discharge pump |
| 09/24/2008 | CN101273509A Can |
| 09/24/2008 | CN101273202A Submersible pump unit |
| 09/24/2008 | CN101273201A Submersible pump assembly |
| 09/24/2008 | CN101270754A Method for producing single-pump body multi-flux submersible pump |
| 09/24/2008 | CN101270753A Hand propelled high pressure water supply pump |
| 09/24/2008 | CN100420856C Water pump |
| 09/23/2008 | CA2380278C Mixing valve |
| 09/18/2008 | US20080226474 Flattened Brushless Motor Pump and Vehicle Electric Pump Unit Using Flattened Brushless Motor Pump |
| 09/18/2008 | DE102007012855A1 Tauchpumpenanordnung Submersible pump assembly |
| 09/18/2008 | DE102007012661A1 Submersible pump unit for use in connection with bath thermostats, has pump component connected on immersion nozzle, where impeller is connected with drive shaft in frame component, and guide wheel is connected with frame component |
| 09/17/2008 | CN201118323Y Automatic adjusting device for diving electromotor pressure |
| 09/17/2008 | CN101265915A Determining method for two-phase stream diving pump dredging system booster pump station position range |
| 09/17/2008 | CN101265914A Determining method for two-phase stream diving pump dredging system booster pump station optimal number |
| 09/17/2008 | CN101265913A Determining method for Two-phase stream diving pump dredging system gross head to be needed |
| 09/16/2008 | US7424907 Methods and apparatus for an integrated fan pump cooling module |
| 09/12/2008 | WO2008107239A1 Water pump |
| 09/11/2008 | US20080219864 Centrifugal Drainage Pump |
| 09/10/2008 | EP1967245A1 Filter-pump unit, filter-pump device with such a unit and filtering method |
| 09/10/2008 | CN101260889A Vertical type perpendicular bottom inhalation centrifugal pump |
| 09/09/2008 | US7421928 Motor vehicle drive arrangement |
| 09/04/2008 | WO2008104452A1 Centrifugal pump comprising a spiral housing |
| 09/04/2008 | WO2008104451A1 Centrifugal pump comprising a spiral housing |
| 09/04/2008 | WO2008104217A1 Submersible pump |
| 09/04/2008 | US20080213111 System for releasing gas into molten metal |
| 09/04/2008 | US20080211147 System for releasing gas into molten metal |
| 09/04/2008 | DE102007010051A1 Centrifugal pump has spiral housing with two housing parts, where one housing part is formed in pipe shape and limited on its area opposite to access of inflowing medium for receiving rotor in its interior in wet chamber |
| 09/04/2008 | DE102007010050A1 Centrifugal pump for use as coolant centrifugal pump in motor vehicle, has spiral housing with two housing parts and central region of former housing part is tumbler-shaped for receiving rotor provided in wet chamber |
| 09/03/2008 | EP1965081A1 Centrifugal pump with coaxial magnetic coupling |
| 09/03/2008 | EP1963637A1 Controllable coolant pump |
| 09/03/2008 | CN201110269Y Multifunctional vacuum pump |
| 09/03/2008 | CN201110268Y Improved structure for immersion type cooling pump |
| 09/03/2008 | CN101255868A Embedded vane pump of motor |
| 09/03/2008 | CN101255867A 化工水泵 Chemical Pump |
| 09/03/2008 | CN101255866A Reflux apparatus of solar axial-flow pump |
| 09/02/2008 | CA2488464C Rotary and reciprocal well pump system |
| 08/28/2008 | WO2008101698A1 Magnetically coupled centrifugal pump for corrosive media |
| 08/28/2008 | US20080207586 6-[1-Hydroxyethyl]-4-methyl-7-oxo-3[[-5-(sulfamoylaminomethyl)pyrrolidin-3-yl]thio]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid or S-4661; storage stability, antibiotics |
| 08/27/2008 | CN201106570Y Long axis deep well pump |
| 08/27/2008 | CN201106569Y Shield pump |
| 08/27/2008 | CN201106568Y High rotary speed centrifugal type self-sucking pump |
| 08/27/2008 | CN101251114A Novel plant protection, water pump combination machine |
| 08/27/2008 | CN101249288A External magnetically-actuated device for supplying power for blood pump |
| 08/26/2008 | US7416344 Pump carrying supercritical fluid with ceramic bearings |
| 08/21/2008 | WO2008098443A1 A fluent propeller, a water stirrer and a protein separator comprising the propeller |
| 08/21/2008 | US20080200082 Jet Pumping Device |
| 08/21/2008 | US20080199334 Pump Assembly |
| 08/20/2008 | EP1959144A2 An electric shower-waste pump and control unit |
| 08/20/2008 | EP1958506A2 Field sprayer |
| 08/20/2008 | EP1957394A1 Tank-refilling pump arrangements |
| 08/20/2008 | CN201103550Y Oil-filled electric underwater pump with pressure-relief anti-self-destructive mechanism |
| 08/20/2008 | CN201103549Y Natural gas liquid charging-up pump and natural gas liquid charging-up station |
| 08/20/2008 | CN201103548Y Water discharge pump |
| 08/20/2008 | CN201103547Y Pump |
| 08/20/2008 | CN201103546Y High-efficiency photovoltaic water pump system |
| 08/20/2008 | CN201103545Y Multifunctional mobile pump vehicle |
| 08/20/2008 | CN101245786A Hydrodynamic force fan of cooling tower |
| 08/20/2008 | CN101244296A Magnetic and fluid velocity pressure mix suspending mechanical heart blood pump |
| 08/19/2008 | CA2359458C Integrated pumping system for use in pumping a variety of fluids |
| 08/14/2008 | US20080193276 Stacked Self-Priming Pump and Centrifugal Pump |
| 08/14/2008 | DE202008002617U1 Anordnung zur Förderung von Fluiden Arrangement for conveying fluids |
| 08/13/2008 | CN100410541C Liquid cooling pump |
| 08/07/2008 | WO2008093594A1 Turbo type blood pump |
| 08/06/2008 | EP1386387B1 Downhole torque generator |
| 08/06/2008 | CN201097442Y Snail magnetic pump |
| 08/06/2008 | CN101235991A Natural cold source central air-conditioning system adopting siphon principle |
| 08/06/2008 | CN101235824A Tubular pump |
| 08/06/2008 | CN100408863C Water pump |
| 08/05/2008 | CA2483184C Stage pump having composite components |
| 07/31/2008 | WO2008069702A3 Working member of a bore hole multistage pump (variants) |
| 07/31/2008 | US20080181792 Floating pump |
| 07/31/2008 | DE102007004187A1 Regelbare Kühlmittelpumpe Controllable coolant pump |
| 07/30/2008 | CN201092966Y Turbine type built-in type fuel injection pump |
| 07/30/2008 | CN201092965Y Cooling suction pump structure for machine tool |
| 07/30/2008 | CN201092927Y Energy-saving liquid-handling pipeline |
| 07/30/2008 | CN101233338A Coolant pump for internal combustion engine |
| 07/30/2008 | CN101233327A Pump body, pump and a water supply household appliance |
| 07/30/2008 | CN101230863A Magnetic suspension pump |
| 07/30/2008 | CN101230862A Cooling water pump of diesel engine |