| Patents for F04D 13 - Pumping installations or systems (12,375) |
|---|
| 01/15/2014 | CN203394791U Diving perfusion pump system |
| 01/15/2014 | CN203394790U Vertical submerged pump with stirring pollution-discharging performance |
| 01/15/2014 | CN203394789U Submersible pump provided with embedded fan |
| 01/15/2014 | CN203394788U Large-delivery-capacity spiral pump |
| 01/15/2014 | CN203394787U Miniature water draining pump |
| 01/15/2014 | CN203394786U Fully-automatically controlled no-pipe pump |
| 01/15/2014 | CN203394785U Stainless steel magnetic driving force pump |
| 01/15/2014 | CN203394784U Water holding device used for cooling circulation water pump |
| 01/15/2014 | CN203394783U Low-speed water pumping equipment |
| 01/15/2014 | CN203394782U Water pump capable of discharging water in whirling way |
| 01/15/2014 | CN203394781U Novel high-temperature water heating low-noise pipeline pump |
| 01/15/2014 | CN203394780U Submersible axial-flow pump system |
| 01/15/2014 | CN203394779U Pipe-free pump with LED (light-emitting diode) lamp |
| 01/15/2014 | CN203394778U Jet self-priming pump |
| 01/15/2014 | CN203394775U Horizontal centrifugal self-sucking pump |
| 01/15/2014 | CN203394771U Submersible slurry pump for steel-rolling vortex pool |
| 01/15/2014 | CN103518064A Hybrid coolant pump |
| 01/15/2014 | CN103511292A Dewatering pump |
| 01/15/2014 | CN103511291A Hot water pump capable of efficiently dissipating heat |
| 01/14/2014 | CA2678566C Mechanical pump seal |
| 01/09/2014 | WO2014005564A1 Double-walled split case of a magnet coupling, in particular of a magnet coupling pump |
| 01/09/2014 | WO2013117613A3 Electric motor |
| 01/09/2014 | US20140010683 Large-scale submersible sewage pump |
| 01/09/2014 | US20140010669 Electric motor assisted turbocharger |
| 01/09/2014 | US20140008878 Partition for immersible machine |
| 01/08/2014 | CN203387302U U-shaped stator core, permanent magnet motor using same and water pump using same |
| 01/08/2014 | CN203384080U Submerged infusion pump capable of automatically adjusting inner cavity pressure of motor |
| 01/08/2014 | CN203384061U Immersible pump capable of absorbing shock and eliminating noise |
| 01/08/2014 | CN203384060U Shield pump |
| 01/08/2014 | CN203384059U Solar water pump |
| 01/08/2014 | CN203383964U Water turbine and cooling system provided with same |
| 01/08/2014 | CN103502652A Electric fluid pump having a cooled wet section |
| 01/08/2014 | CN103502538A Apparatus and method for the dredging of sediments from the seabed |
| 01/08/2014 | CN103498802A Draining pump for air conditioner |
| 01/08/2014 | CN103498801A Vertical axial flow pump |
| 01/08/2014 | CN103498800A Movable type self-priming water pump device |
| 01/08/2014 | CN102062105B Drainage pump and assembling method thereof, impeller device and heat exchange device |
| 01/03/2014 | WO2014003287A1 Electric water pump |
| 01/03/2014 | WO2014001331A1 Diffuser for cable suspended dewatering pumping system |
| 01/03/2014 | WO2014000973A1 Pump for a cooling circuit of a motor vehicle |
| 01/03/2014 | WO2014000795A1 Connector assembly |
| 01/03/2014 | CA2875914A1 Diffuser for cable suspended dewatering pumping system |
| 01/02/2014 | US20140003980 Turbocharger embedding an electrical machine with a dc coil |
| 01/02/2014 | US20140003979 Turbocharger embedding an electrical machine with permanent magnets |
| 01/02/2014 | US20140003977 Synchronous electric motor for the operation of a pump and the related motor pump |
| 01/02/2014 | US20140003976 Heat circulation pump |
| 01/01/2014 | CN203374494U Submersible pump provided with energy-saving flow increasing device |
| 01/01/2014 | CN103492722A Submersible centrifugal pump for solids-laden fluid |
| 01/01/2014 | CN103486055A Portable efficient intelligent direct current water suction pump |
| 01/01/2014 | CN103486054A Fluoroplastic pump |
| 01/01/2014 | CN103486053A Chemical pump |
| 01/01/2014 | CN103486052A Foot step type manpower pumper |
| 01/01/2014 | CN103486051A Water-suspended wave energy and wind energy hybrid power floater water pump |
| 01/01/2014 | CN103477950A Solar irrigation station |
| 01/01/2014 | CN103477945A 太阳能移动灌溉 Solar Mobile irrigation |
| 01/01/2014 | CN102562614B Non-blocking double-channel pump with large particles |
| 12/27/2013 | WO2013190790A1 Liquid circulating device |
| 12/27/2013 | WO2013190640A1 Pump, method for manufacturing pump, and refrigeration cycle device |
| 12/27/2013 | WO2013190417A1 An apparatus for circulating a cooling liquid |
| 12/27/2013 | WO2013189571A1 Motorized centrifugal pump with a rotary seal |
| 12/27/2013 | WO2013079179A3 Wet-rotor motor pump |
| 12/26/2013 | US20130343935 Heat circulation pump |
| 12/26/2013 | US20130343916 Systems and Methods for Speed Control of an Air Mover |
| 12/26/2013 | US20130340245 Threaded Joints for Electric Submersible Pumping Systems |
| 12/25/2013 | EP2677640A1 Turbocharger embedding an electrical machine with permanent magnets |
| 12/25/2013 | EP2675954A1 Apparatus and method for the dredging of sediments from the seabed |
| 12/25/2013 | EP2530298B1 Propeller for a hydraulic machine, hydraulic machine provided with such a propeller and method for assembling such a propeller |
| 12/25/2013 | CN203362601U Impeller assembly of mine submerged multi-stage pump |
| 12/25/2013 | CN203362545U Centrifugal pump water-pumping device with vacuum water tank |
| 12/25/2013 | CN203362544U Multistage vortex high-pressure water pump |
| 12/25/2013 | CN203362543U Centrifugal pump |
| 12/25/2013 | CN203362542U Mixed-flow pump |
| 12/25/2013 | CN203362541U Oil pump impeller for transformer of electric locomotive |
| 12/25/2013 | CN203362540U Simple type water suction pump |
| 12/25/2013 | CN203362539U Horizontal multi-stage centrifugal pump |
| 12/25/2013 | CN203362538U Sewage discharging pump capable of carrying out water cooling on motor through self pressure |
| 12/25/2013 | CN203362537U Pump unit |
| 12/25/2013 | CN203362536U Mining pneumatic submersible pump |
| 12/25/2013 | CN203362535U Integrated rotor spindle for pneumatic submerged pump |
| 12/25/2013 | CN203362534U Novel efficient pneumatic water pump |
| 12/25/2013 | CN203362533U Energy-saving and efficient unit with gasoline engine and water pump |
| 12/25/2013 | CN203362532U Energy-saving and efficient unit with diesel engine and water pump |
| 12/25/2013 | CN203362527U Pneumatic pump suitable for conveying viscous fluid |
| 12/25/2013 | CN103470515A Solar water pump |
| 12/25/2013 | CN103470514A Magnetic pump |
| 12/25/2013 | CN103470513A Direct-connected low-temperature centrifugal pump structure |
| 12/24/2013 | DE102012012443A1 Motorkreiselpumpe mit einer Gleitringdichtung Motor-driven centrifugal pump with a mechanical seal |
| 12/19/2013 | WO2013187618A1 Water pump |
| 12/19/2013 | WO2013160577A9 Apparatus for compressing a wet gas flow |
| 12/19/2013 | WO2013140184A3 System, method and apparatus for in pipe compression |
| 12/19/2013 | WO2013107805A3 Wet rotor pump comprising power electronics |
| 12/19/2013 | US20130336807 Fuel Management System for Public Service Vehicles |
| 12/18/2013 | EP2674624A1 Pump configuration |
| 12/18/2013 | EP2673512A2 Oil pump |
| 12/18/2013 | EP2673511A1 Compressor system including gear integrated screw expander |
| 12/18/2013 | EP2673510A1 Combined power take-off and hydraulic pump assembly |
| 12/18/2013 | EP2539994B1 Cooling system for a multistage electric motor |
| 12/18/2013 | CN203352408U A brushless DC motor, and a water pump and an electric appliance using the same |
| 12/18/2013 | CN203348136U Threaded connection pump |
| 12/18/2013 | CN203348105U Solar energy permanent magnetic high-efficiency brushless direct current water pump |