| Patents for F04D 13 - Pumping installations or systems (12,375) |
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| 08/31/2006 | DE202006003928U1 Eddy discharge, has submerged pump, where liquid is sucked off in center of base by pump or flows into storage vessel and is pumped back into cylinder by pump through curved nozzle lying at base |
| 08/31/2006 | DE102006006253A1 ump mechanism has riser pipe and a pump shaft set inside protective tube where any leaking medium penetrating into the inside of same is returned to container via axial leakage duct at end of protective tube |
| 08/30/2006 | EP1696129A2 Liquid-Cooled heat dissipation module |
| 08/30/2006 | EP1629194A4 Seal and bearing-free fluid pump incorporating a passively suspended self-positioning impeller |
| 08/30/2006 | CN2811634Y Automatic flushing valve for sewage pump |
| 08/30/2006 | CN2811630Y Full-pressure sand control type submersible pump |
| 08/30/2006 | CN2811629Y Big flow submersible pump |
| 08/30/2006 | CN2811628Y Pump unit |
| 08/30/2006 | CN1826471A Galvanic corrosion protection apparatus for a pump |
| 08/30/2006 | CN1826470A Pump comprising an integrated engine |
| 08/30/2006 | CN1824955A Double closed chamber submersible pump |
| 08/30/2006 | CN1824953A Submersible pump capable of automatically regulating electric machine chamber indoor and outdoor pressure |
| 08/29/2006 | US7097434 Device for transmitting motion between the rotor of a synchronous permanent-magnet motor and the working part, having an increased free rotation angle |
| 08/29/2006 | US7097433 Fuel transfer pump |
| 08/25/2006 | CA2794437A1 Water circulation systems for ponds, lakes, and other bodies of water |
| 08/25/2006 | CA2504761A1 Water circulation systems for ponds, lakes, and other bodies of water |
| 08/24/2006 | CA2678566A1 Mechanical pump seal |
| 08/23/2006 | EP1692398A1 Stabilising means for vibrationally stabilising a long shaft |
| 08/23/2006 | EP1386081B1 Method for adjusting the position of a rotating component which is borne by means of a permanent-magnet |
| 08/23/2006 | CN2809296Y Improved single-stage centrifugal pump |
| 08/23/2006 | CN2809288Y Pump dedicated for feeding of filter press |
| 08/23/2006 | CN2809285Y Intelligent apparatus for protecting and monitoring submerged pump with long shaft |
| 08/23/2006 | CN2809276Y Dual-purpose high suction head water pump for dry and submersible use |
| 08/17/2006 | US20060183962 Artificial cardiac pump |
| 08/17/2006 | DE202006009012U1 Pump installation for emptying container is connected directly to connection in at least one side wall of container |
| 08/16/2006 | EP1691468A1 Pump unit |
| 08/16/2006 | CN2806842Y Improved minisize shaded pole type water pump |
| 08/16/2006 | CN2806838Y Single-stage centrifugal pump with motor lengthened shaft extension structure |
| 08/16/2006 | CN2806835Y Multistage deep well submersible pump |
| 08/16/2006 | CN2806834Y 滑动支承双吸泵 Sliding support double suction pump |
| 08/16/2006 | CN2806807Y Metering type vortex water power device |
| 08/16/2006 | CN1270097C Oil-submersible pump |
| 08/16/2006 | CN1270096C 大电流脉冲放电水泵 High-current pulse discharge pump |
| 08/15/2006 | US7091638 Modular end bell construction for a submersible motor unit |
| 08/10/2006 | WO2006084268A1 Two piece separable impeller and inner drive for pump |
| 08/10/2006 | DE102005014348B3 Pump, e.g. for machine tools for supplying cooling lubricant emulsions polluted with metal filings, has a cutting running wheel, associated counter blades and a coarse-crusher |
| 08/10/2006 | DE102005004315A1 Governable cooling medium pump for internal combustion engines has armature stop installed next to sealing seat, armature movable on shaft, and valve slide installed adjacent to armature |
| 08/09/2006 | CN2804439Y 水泵 Pump |
| 08/09/2006 | CN2804437Y Vertical centrifugal cyclone constant pressure fire pump |
| 08/09/2006 | CN1815038A Miniature heat-collecting pump |
| 08/09/2006 | CN1815037A Low-temperature-rise energy-saving submer-sible electric pump |
| 08/03/2006 | WO2006056309A8 Circulation pump and method for production of a circulation pump |
| 08/03/2006 | US20060171800 Drain pump and air conditioner with the same |
| 08/03/2006 | US20060169440 Methods and apparatus for an integrated fan pump cooling module |
| 08/02/2006 | CN2802142Y Drive locking axial force positioning structure of rotor of double entry mid-open pump |
| 08/02/2006 | CN2802141Y Electromechanical integral vertical mixed flow pump |
| 08/02/2006 | CN2802125Y Submerged double-entry prepump |
| 08/02/2006 | CN2802124Y Sealing inner washing structure of double-entry mid-open pump |
| 08/02/2006 | CN1812230A Canned motor and canned motor pump |
| 08/02/2006 | CN1811192A No-shaft magnetic pump |
| 07/27/2006 | US20060162934 Subsea Pumping System |
| 07/27/2006 | DE102006001568A1 Kraftstoffpumpe Fuel pump |
| 07/26/2006 | CN2799918Y Sectional multistage self-priming pump |
| 07/26/2006 | CN2799917Y Shielding vertical single-stage water pump |
| 07/25/2006 | US7080970 Housing for axial flow heat-dissipating fan |
| 07/20/2006 | DE10154630B4 Verfahren zum Betreiben einer elektromotorisch angetriebenen Pumpe in einer Spülmaschine Method for operating an electric motor driven pump in a dishwasher |
| 07/19/2006 | EP1680598A2 Quick-release pump module |
| 07/19/2006 | CN2797692Y Wind power pump |
| 07/19/2006 | CN1804406A Self-radiating anti-creepage dual-purpose submersible pump used in sea water and fresh water |
| 07/19/2006 | CN1804403A Draining pump |
| 07/19/2006 | CN1265098C Magnetic force pump |
| 07/13/2006 | WO2006010822B1 Improved cooling devices for different applications |
| 07/13/2006 | US20060155158 Percutaneously introduced blood pump and related methods |
| 07/13/2006 | US20060153702 Engine coupled pump with 90 degree gearbox |
| 07/13/2006 | DE10052885B4 Vorrichtung, welche der Auftriebskraft, die auf eine Pumpstation wirkt, entgegenwirkt Apparatus the buoyant force acting on a pump station counteracts |
| 07/12/2006 | CN2795507Y High performance electric gasolin pump for automobile |
| 07/12/2006 | CN2795506Y Oil filled wet submersible halogen electric pump |
| 07/12/2006 | CN2795505Y Submersible halogen electric pump |
| 07/12/2006 | CN2795498Y Hand held water pump |
| 07/12/2006 | CN2795497Y Self control type hand held water pump |
| 07/12/2006 | CN2795496Y Axial flow submersible pump |
| 07/12/2006 | CN2795495Y Garden pump with lamp |
| 07/12/2006 | CN2795494Y Direct flow water pump |
| 07/12/2006 | CN2795493Y Novel direct flow water pump of gasoline engine |
| 07/12/2006 | CN2795492Y Micro jet flow type drag pump |
| 07/12/2006 | CN1800648A High-efficiency non-reflux submersible pump with stripping function |
| 07/12/2006 | CN1263956C 泵装置 Pump device |
| 07/11/2006 | US7074017 Quick-release pump module |
| 07/11/2006 | US7074014 Dipping type pump where discharging performance at a time of actuation has been improved |
| 07/06/2006 | US20060143832 Inflatable device with recessed fluid controller and modified adjustment device |
| 07/05/2006 | CN2793384Y Centrifugal electric pump |
| 07/05/2006 | CN2793381Y Integrated multi-purpose pipeline pump |
| 07/05/2006 | CN2793376Y Vertical shielded multi-stage pipeline pump |
| 07/05/2006 | CN2793375Y Float-cylinder device of movable pump station |
| 07/05/2006 | CN2793374Y Integrated pressing oil-submerged electric pump |
| 07/05/2006 | CN2793373Y Vertical slag slurry pump |
| 07/05/2006 | CN1796794A Pump driven by magnetic force |
| 07/05/2006 | CN1262766C Pump device and method for generating adjustable constant fluid volume flow and its application |
| 06/29/2006 | WO2006068530A1 Electric submersible centrifugal pump intake module |
| 06/29/2006 | DE202005020071U1 Transducer, has electrical machine including rotor with hollow space that runs axially and openable on both sides, and converting device arranged in space for converting electrical energy into material flow or vice-versa |
| 06/29/2006 | DE10235721B4 Regelbare Kühlmittelpumpe Controllable coolant pump |
| 06/29/2006 | DE102004061049A1 Cooling-fluid pump for internal combustion engine, has discharge opening positioned in cover, which closes side of leakage room facing belt pulley, and dripping edge provided on outer side of cover for selective discharging of fluid |
| 06/28/2006 | CN2791313Y Sled-type moveable pump station apparatus |
| 06/28/2006 | CN2791312Y Petrol pump body driven by DC. micro motor |
| 06/28/2006 | CN2791311Y Portable power fire-distingushing pump |
| 06/28/2006 | CN2791310Y Portable power fire distingushing pump |
| 06/28/2006 | CN2791309Y Connection device of motorcycle engine and petrol engine pump |
| 06/28/2006 | CN2791306Y Screw-rod pump with pressure regulation valve |
| 06/28/2006 | CN1261748C Rotary pump with bearing wear indicator |
| 06/27/2006 | US7066248 Bottom discharge seal section |