| Patents for F04D 13 - Pumping installations or systems (12,375) |
|---|
| 05/08/2013 | EP2589812A2 Permanent magnet canned motor pump with corrosion-protection housing |
| 05/08/2013 | EP2589811A2 Magnetic drive pump |
| 05/08/2013 | EP2588759A2 Pumps and pump heads comprising volume-compensation feature |
| 05/08/2013 | DE102006000448B4 Flüssigkeitspumpe mit einem Gehäuse A liquid pump comprising a housing |
| 05/08/2013 | CN202926694U Centrifugal pump with multifunctional bracket |
| 05/08/2013 | CN202926659U Low-suction water pump |
| 05/08/2013 | CN202926658U Water immersion type submersible mortar pump |
| 05/08/2013 | CN202926657U Submerged pump |
| 05/08/2013 | CN202926656U Full-automatic self-priming water pump |
| 05/08/2013 | CN202926655U Vertical pipeline pump |
| 05/08/2013 | CN202926654U Oil pump of electric locomotive transformer |
| 05/08/2013 | CN202926653U Combination type water pumping device |
| 05/08/2013 | CN202926652U Axial flow water pump structure |
| 05/08/2013 | CN202926651U Dual-power mining pneumatic diving pump |
| 05/08/2013 | CN202926650U Automobile cooling water pump |
| 05/08/2013 | CN202926649U Moveable diesel engine self-sucking pump |
| 05/08/2013 | CN202926648U Emergency centrifugal pump |
| 05/08/2013 | CN202926647U Automatic control self-sucking pump |
| 05/08/2013 | CN103098281A Fuel cell system, motor, air compressor, pump and method of designing motor |
| 05/08/2013 | CN103089659A Water pump with water shortage protection device |
| 05/08/2013 | CN103089657A Wind energy water pump |
| 05/08/2013 | CN103089656A Magnetic levitation type liquid refrigerant pump |
| 05/08/2013 | CN103089655A Improved structure of shaft seal-free magnetic-drive pump |
| 05/03/2013 | DE202013000681U1 Kunststoffaufnahme-Einhängevorrichtung für Tauchpumpen mit integrierten Führungen und Einhängbügeln Plastic frame-hanging device for submersible pumps with guides and Einhängbügeln |
| 05/02/2013 | WO2013063262A1 Pump monitoring device |
| 05/02/2013 | WO2013060312A1 Partial flow guide, in particular of a magnetic drive pump |
| 05/02/2013 | WO2013060311A1 Partial flow guide, in particular of a magnetic drive pump |
| 05/02/2013 | WO2011153011A3 Compact cable suspended pumping system for lubricator deployment |
| 05/02/2013 | US20130108490 Electric water pump with a canned motor |
| 05/02/2013 | US20130108489 Rotory Stability of a Rotary Pump |
| 05/02/2013 | US20130108488 Permanent magnet motor pump |
| 05/02/2013 | DE102012210548A1 Elektrische wasserpumpe mit spaltrohrmotor Electric water pump with canned motor |
| 05/02/2013 | DE102012110304A1 Heizpumpe Heat pump |
| 05/02/2013 | DE102012019715A1 Adjustable coolant pump for refrigeration circuit of combustion engine for vehicle, has guide portion that is displaced axially between wall portion and covering portion of impeller by control rod |
| 05/02/2013 | DE102011117182A1 Teilstromführung, insbesondere einer Magnetkupplungspumpe Partial flow management, in particular a magnetic drive pump |
| 05/02/2013 | DE102011116957A1 Multiple Koaxialpumpe Multiple Koaxialpumpe |
| 05/01/2013 | EP2587067A2 Multiple coaxial pump |
| 05/01/2013 | EP2587066A2 Permanent magnet motor pump |
| 05/01/2013 | EP2585720A1 Hydraulic pump with communicating vessels |
| 05/01/2013 | CN202914399U Inline pump |
| 05/01/2013 | CN202914353U Protective device of submersible pump |
| 05/01/2013 | CN202914326U Outlaid fuel pump for motor bicycle |
| 05/01/2013 | CN202914325U Sheared-type non-blocking sewage pump |
| 05/01/2013 | CN202914324U Solar energy type water pump |
| 05/01/2013 | CN202914323U Vortex electric pump |
| 05/01/2013 | CN202914322U Multi-stage canned pump with motor arranged on upper portion |
| 05/01/2013 | CN202914321U Novel multifunctional air pump |
| 05/01/2013 | CN103080557A Pump configuration |
| 05/01/2013 | CN103077751A Pressurized water reactor with upper vessel section providing both pressure and flow control |
| 05/01/2013 | CN103075854A Cooling water circulation pump system |
| 05/01/2013 | CN103075351A Electric water pump with a canned motor |
| 05/01/2013 | CN103075350A Structure improvement of permanent magnet canned pump |
| 05/01/2013 | CN101509448B Regenerative fuel pump |
| 04/30/2013 | US8430156 Liquid loop with multiple pump assembly |
| 04/30/2013 | CA2708798C Switch and float assembly for a pump |
| 04/30/2013 | CA2685803C Pressure tank |
| 04/27/2013 | CA2791650A1 Artificial lift system for well production |
| 04/25/2013 | WO2013028594A3 Efficient and reliable subsea compression system |
| 04/25/2013 | WO2012062637A3 Pump unit |
| 04/25/2013 | DE102011116862A1 Hydraulic assembly, particularly pump assembly for use in reverse osmosis system, has hydraulic unit, particularly pressure converter, which has rotor, and another hydraulic unit, particularly booster pump, which has rotor and housing |
| 04/24/2013 | EP2582984A1 A turbomachine |
| 04/24/2013 | CN202901115U Water pump used on hydrodynamic retarder |
| 04/24/2013 | CN202900697U Pipeline pump with gradient flow passage |
| 04/24/2013 | CN202900696U Novel submerged motor |
| 04/24/2013 | CN202900695U Grinding submersible sewage pump with cutter |
| 04/24/2013 | CN202900694U Submersible electric pump arranged in explosion-proof water-filling type motor lower pump structure |
| 04/24/2013 | CN202900693U High-flow low-head submersible motor pump for mines |
| 04/24/2013 | CN202900692U Methanol fuel pump for automobile |
| 04/24/2013 | CN202900691U Sealed salt harvesting pump |
| 04/24/2013 | CN202900690U Cooling pump of machine tool |
| 04/24/2013 | CN202900689U Vane wheel casting pump |
| 04/24/2013 | CN202900688U Transmission pipe axial flow pump |
| 04/24/2013 | CN202900687U Integrated type axial flow pump |
| 04/24/2013 | CN202900686U Split axial flow pump |
| 04/24/2013 | CN202900685U Sewage discharge pump capable of automatically uniformly mixing |
| 04/24/2013 | CN202900684U Large vertical type water pump |
| 04/24/2013 | CN202900683U Direct-collection type high-temperature oil pump |
| 04/24/2013 | CN202900682U Direct connection type starch pump |
| 04/24/2013 | CN202900681U Pneumatic muddy water elevator pump |
| 04/24/2013 | CN202900680U Liquid discharge pump structure used for semiconductor electroplating equipment |
| 04/24/2013 | CN202900679U Washing pump |
| 04/24/2013 | CN202900399U Water pump installation structure of stepless speed change water cooled engine |
| 04/24/2013 | CN103062074A Submersible turbine pump of wet pit |
| 04/24/2013 | CN103062073A Power-driven oil-submerged pump |
| 04/24/2013 | CN103062072A Water pump of internal combustion engine |
| 04/24/2013 | CN102297141B Small centrifugal water pump with impeller directly driven by internal rotor motor |
| 04/24/2013 | CN101273202B Submersible pump unit |
| 04/24/2013 | CN101273201B Pump assembly |
| 04/23/2013 | CA2659492C Electric submersible pump with specialized geometry for pumping viscous crude oil |
| 04/23/2013 | CA2605887C Shaft locking couplings for submersible pump assemblies |
| 04/18/2013 | WO2013055566A1 Vibration method to detect onset of gas lock |
| 04/18/2013 | WO2013054301A2 A pump for pumping waste water |
| 04/18/2013 | WO2013053794A1 Pump arrangement |
| 04/18/2013 | WO2011157409A3 Electric compressor |
| 04/18/2013 | US20130094982 Brushless motor and electric pump |
| 04/18/2013 | US20130094976 Water Pump of Internal Combustion Engine |
| 04/18/2013 | DE102006000446B4 Fluidpumpe und Elektromotor und deren Herstellungsverfahren Fluid pump and electric motor and its manufacturing method |
| 04/17/2013 | CN202883391U Novel submerged pump mixed-flow pump |
| 04/17/2013 | CN202883390U Anti-explosion multistage submersible sewage electric pump |
| 04/17/2013 | CN202883389U Cooling shielding electric pump for converter |