| Patents for F04D 13 - Pumping installations or systems (12,375) |
|---|
| 11/12/2009 | WO2009137316A1 Underwater canned pump |
| 11/12/2009 | WO2009136255A1 Decoupleable pulley for controlling a water pump |
| 11/12/2009 | DE102008022354A1 Regelbare Kühlmittelpumpe und Verfahren zu deren Regelung Controllable coolant pump and to processes for their control |
| 11/11/2009 | EP2116727A1 Air separator |
| 11/11/2009 | EP2115303A1 Water pump |
| 11/11/2009 | EP1502030B1 Driving motor, especially for a pump |
| 11/11/2009 | CN201344140Y Automatic-control super-high suction lift vane pump |
| 11/11/2009 | CN201344139Y Oxygen aeration pump |
| 11/11/2009 | CN201344138Y Low-noise self-priming pump |
| 11/11/2009 | CN201344137Y Single frequency conversion pressure constant pump |
| 11/11/2009 | CN201344136Y Automobile cooling water pump |
| 11/11/2009 | CN201344135Y Lightweight automobile cooling water pump |
| 11/11/2009 | CN201344134Y Automobile cooling water pump |
| 11/11/2009 | CN201344110Y Electric submersible pump roller stabilizer |
| 11/11/2009 | CN101576085A Low plus hydrophobic magnetic pump |
| 11/05/2009 | WO2009132956A1 Arrangement with an electric motor and a pump |
| 11/04/2009 | EP2113671A1 Arrangement with an electric motor and a pump |
| 11/04/2009 | EP2113669A2 Drainage pump |
| 10/28/2009 | EP1173238B1 Rotary blood pump |
| 10/28/2009 | CN101566173A Filter screen and fluid circulation device |
| 10/22/2009 | DE212007000094U1 Flußpropeller, Wasserrührer und Proteintrenner mit dem Propeller Flußpropeller, Wasserrührer and protein separator with the propeller |
| 10/21/2009 | EP2110530A1 Fluid recirculating pump with device for transmission of the rotational movement to the associated driven shaft |
| 10/21/2009 | CN201332347Y Brushless motor water pump |
| 10/21/2009 | CN201330759Y Rotary power type multiphase booster pump |
| 10/21/2009 | CN201330715Y Built-in type mining explosion suppression type submersible pump |
| 10/21/2009 | CN201330714Y Electronic submersible pump |
| 10/21/2009 | CN201330713Y Novel dry minitype electric submersible pump |
| 10/21/2009 | CN201330712Y Device special for fast installing large submerged pump |
| 10/21/2009 | CN201330711Y Energy saving device of fan water pump |
| 10/21/2009 | CN100552229C Single-phase pipeline shielding electric pump |
| 10/15/2009 | WO2009125363A1 Centrifugal electric pump |
| 10/15/2009 | CA2721015A1 Underwater delivery unit |
| 10/14/2009 | CN201326579Y Device and system used for improving flow in pumping system |
| 10/14/2009 | CN201326576Y 泵头 Pump head |
| 10/14/2009 | CN201326552Y Submersible pump installed through coupling |
| 10/14/2009 | CN201326551Y Intelligent water pump |
| 10/14/2009 | CN201326550Y Glue pump of labeller |
| 10/14/2009 | CN101555881A Sterilizing and deodorizing aerator capable of resolving harmful gases |
| 10/14/2009 | CN101555880A Magnetic pump |
| 10/14/2009 | CN100549427C Method for mounting large-scale electric underwater pump |
| 10/14/2009 | CN100548240C Spring controlled micropump for artificial anus sphincter |
| 10/13/2009 | US7600988 Air-demand-controlled compressor arrangement, particularly for commercial vehicles |
| 10/08/2009 | US20090252622 Input Shaft Driven Hybrid Transmission Pump |
| 10/08/2009 | DE102008016811A1 Method for controlling adjustable coolant pump for motor vehicle, involves providing internal combustion engine, and signal controller for controlling coolant pump of impulse time and impulse frequency |
| 10/07/2009 | CN201322003Y Flame-proof type submerged sand-removing pump for mining |
| 10/07/2009 | CN201321993Y Submerged motor pump with jumping condition |
| 10/07/2009 | CN201321992Y Flame-proof type submerged sewage electric pump for mining |
| 10/07/2009 | CN201321991Y Magnetic-control solar energy pumping device |
| 10/07/2009 | CN201321990Y Pneumatic sediment and pollution discharge submersible pump |
| 10/07/2009 | CN101553970A Air conditioner and motor of air conditioner |
| 10/07/2009 | CN101550946A Synchronous rotation type water pump |
| 10/07/2009 | CN101550941A Underwater electric pump |
| 10/07/2009 | CN101550940A Submersible shaft pump |
| 10/06/2009 | US7598643 Motor with electrodynamically and hydrodynamically supported rotor |
| 10/01/2009 | US20090246004 Recovery of Expander-Booster Leak Gas |
| 10/01/2009 | DE102008016277A1 Elektromagnetisch betätigbare Kupplung sowie Wasserpumpe mit einer elektromagnetisch betätigbaren Kupplung Electromagnetically actuated clutch and water pump with an electromagnetically actuated clutch |
| 09/30/2009 | CN101545492A Velocity-compounded stage pneumatic scouring dredge pump and turbine device for scouring dredge pump |
| 09/30/2009 | CN100545460C Magnetic coupling pump unit |
| 09/29/2009 | US7595573 Submersible electric motor terminated for auxiliary tools |
| 09/24/2009 | US20090238708 Rotary pump |
| 09/23/2009 | CN101539152A Well use multistage submersible electric pump |
| 09/23/2009 | CN101539149A Self-sucking pump with low noise |
| 09/17/2009 | WO2009113434A1 Pump |
| 09/17/2009 | WO2009113324A1 Pump |
| 09/17/2009 | US20090232675 Wet-running pump |
| 09/17/2009 | US20090232653 Paddlewheel apparatus |
| 09/17/2009 | DE102008013534A1 Switchable coolant pump i.e. small coolant pump, for internal combustion engine of motor vehicle, has working piston acting on working medium present in working cylinder, pressure lines, annular channel and annular piston operating chamber |
| 09/16/2009 | EP2101062A2 Motor pump |
| 09/16/2009 | EP2100042A2 Reversible hydroelectric device |
| 09/16/2009 | EP2100041A1 Motor centrifugal pump |
| 09/16/2009 | CN201310469Y Water pump structure |
| 09/16/2009 | CN101535652A Reversible hydroelectric device |
| 09/16/2009 | CN101532501A Improved magnetic pump |
| 09/16/2009 | CN101532500A High-performance totally-enclosed magnetic pump |
| 09/15/2009 | CA2562070C System and method for determining pump underperformance |
| 09/11/2009 | WO2009109305A2 Floatable pump unit |
| 09/10/2009 | DE202009008354U1 System zum Schutz vor Kondensat für die Steuereinheit eines Druckbehälters System for protection against condensate for the control unit of a pressure vessel |
| 09/09/2009 | EP2098732A1 Buoyant pump power unit |
| 09/09/2009 | EP2098731A2 Condensate pump |
| 09/09/2009 | EP1521904B1 Device for driving a coolant pump |
| 09/09/2009 | EP1290780B1 Method for boosting the output voltage of a variable frequency drive |
| 09/03/2009 | WO2009049567A3 A universal propel device |
| 09/03/2009 | DE202009009158U1 Hydraulikpumpe Hydraulic pump |
| 09/03/2009 | DE102008011385A1 Flüssigkeitspumpe für einen Verbrennungsmotor und Vorrichtung zum Aufheizen von Flüssigkeit Liquid pump for an internal combustion engine and device for heating liquid |
| 09/02/2009 | EP2096737A1 Submersible motor |
| 09/02/2009 | CN201301818Y Modularized combine floater draught pump station |
| 09/02/2009 | CN201301817Y Submersible electric pump |
| 09/02/2009 | CN201301816Y Water pumping device |
| 09/02/2009 | CN201301815Y Novel electronic water pump |
| 08/29/2009 | CA2649752A1 Method, system and apparatus for remote software upgrade of an embedded device |
| 08/27/2009 | WO2009105736A2 Thermal storage system |
| 08/27/2009 | WO2009104451A1 Blood pump and pump unit |
| 08/27/2009 | US20090212076 Container system |
| 08/26/2009 | CN201298780Y Integrated water pump motor |
| 08/26/2009 | CN201297294Y Pneumatic sand/pollution discharging submersible pump adopting silencing device |
| 08/26/2009 | CN201297259Y High-temperature high-pressure magnetic pump |
| 08/26/2009 | CN101514709A System and method for reducing thrust acted on submersible type pumping component |
| 08/26/2009 | CN100533342C Pump |
| 08/26/2009 | CN100533341C Pump |
| 08/26/2009 | CN100532859C Self-coupling self-locking device for high-lift submersible pump |