Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 13 - Pumping installations or systems
Patents for F04D 13 - Pumping installations or systems (12,375)
11/2012
11/29/2012US20120301337 Enhanced axial air mover system with grill
11/29/2012US20120301336 Enhanced axial air mover system with enclosure profile
11/29/2012US20120301335 Enhanced axial air mover system with matrix
11/29/2012DE102007016255B4 Kreiselpumpe Rotary pump
11/28/2012EP2527657A2 Methods and systems for oil free low voltage conduits
11/28/2012CN202560615U Floating submersible pump
11/28/2012CN202560575U Electric emergency fire pump
11/28/2012CN202560574U Rapid water inflowing brushless water pump
11/28/2012CN202560573U Hydraulic submersible pump
11/28/2012CN202560572U Axial force self-balancing magnetic force driving pipeline pump
11/28/2012CN102797705A Universal submersible pump for land and water
11/28/2012CN102797685A Self-balancing double-suction electric diving pump
11/28/2012CN102797684A Low-cost submersible sewage pump
11/28/2012CN102797683A Water pump
11/26/2012DE202012010653U1 Pumpe zur Förderung von Medien Pump for pumping liquids
11/22/2012WO2012158277A1 Method and apparatus for moving cryogen
11/22/2012WO2012157799A1 Damage prevention packing for underwater motor pump
11/22/2012DE102011076025A1 Electric motor integrated pump e.g. internal gear pump for high pressure injection system of motor vehicle, is integrated with auxiliary pump
11/21/2012EP1618905B2 Systems using a levitating, rotating, pumping or mixing element and related methods
11/21/2012CN202550707U Welded U-shaped stator core and permanent magnet motor employing stator core and water pump employing stator core
11/21/2012CN202550703U Bent U-shaped stator core as well as permanent magnetic motor and water pump using same
11/21/2012CN202545286U Horizontally fixed type submersible electric pump
11/21/2012CN202545285U Impeller three-flow-direction configuration electric submersible pump connecting section with pressure relief holes
11/21/2012CN202545284U Separately-assembled multi-stage high-lift single-suction electric diving pump
11/21/2012CN202545283U Novel submerged sewage pump
11/21/2012CN202545282U Cutting type submersible sewage pump
11/21/2012CN202545281U Direct current submersible pump
11/21/2012CN202545280U Liquid lead pump
11/21/2012CN202545279U Vertically-movable downdraft type solid and liquid mixture high-pressure delivery device
11/21/2012CN202545278U Up-down movable updraught type high-pressure device for conveying solid-liquid mixtures
11/21/2012CN202545277U Novel oil well oil extraction electric pump
11/21/2012CN202545276U Portable circuit breaker hydraulic oil filler
11/21/2012CN202545275U Liquid pump
11/21/2012CN202545274U Low-noise horizontal shielding chemical electric pump
11/21/2012CN202545273U Horizontal speed-change centrifugal pump
11/21/2012CN102792028A Controller-integrated motor pump
11/21/2012CN102789822A Pressurized water reactor with upper vessel section providing both pressure and flow control
11/21/2012CN102789296A Water pump and cooling head integrated water cooling device
11/21/2012CN102788026A Anti-leaking sealing method of full-sealing liquid pump
11/21/2012CN102788025A Anti-leaking sealing method for full-sealing B type liquid pump
11/21/2012CN102788024A Sealing structure form of full-sealing A type liquid pump
11/21/2012CN102788023A Sealing structure form of full-sealing B type liquid pump
11/21/2012CN102788022A High-reliability miniature mechanical pump
11/15/2012WO2012153169A1 Apparatus and method for the dredging of sediments from the seabed
11/15/2012WO2012152599A1 Pump assembly
11/15/2012WO2012088197A3 Water pump and methods of use thereof
11/15/2012US20120288385 Diffuser bump vane profile
11/15/2012DE112010004800T5 BLDC-Kraftstoffpumpenmodul vom Typ mit integriertem Treiber BLDC fuel pump module integrated type driver
11/15/2012CA2825501A1 Dredging apparatus and method for removing sediments from a water bed
11/14/2012CN202531442U Mechanical-electrical integrated photovoltaic direct-current high-power submersible pump
11/14/2012CN202531441U Current stabilization transformation centrifugal pump
11/14/2012CN202531440U Cooling magnetic drive pump for automobile power system
11/14/2012CN202531439U Permanent magnet synchronous motor pump with directional rotating structure
11/14/2012CN102782328A Water discharge pump
11/14/2012CN102777390A Vertical large-displacement water pump
11/14/2012CN102777388A All-metal screw oil well pump for deep well
11/14/2012CN102777378A Pump-motor assembly
11/14/2012CN102146927B Shielding submerged coupling lift pump
11/14/2012CN101337537B Motor pump for headlamp cleaner
11/14/2012CN101025166B Rotary pump, hydrodynamic mixer with a rotary pump, and the use of the rotary pump
11/13/2012CA2412685C System and method for improving petroleum dispensing station dispensing flow rates and dispensing capacity
11/08/2012US20120283490 System, Device and Method for Preparing Tracers and Transferring Materials During Radiosynthesis
11/08/2012US20120282120 Electric cable, electric motor and electric submersible pump
11/08/2012DE102011075097A1 Vorrichtung zum Bewegen eines Fluids Means for moving a fluid
11/07/2012EP2520806A1 Motor pump unit
11/07/2012EP2520805A2 Device for moving a fluid
11/07/2012CN202520639U Steady current voltage transformation sewage pump
11/07/2012CN202520574U Guide vane type submersible centrifugal pump
11/07/2012CN202520573U Surfing water pump
11/07/2012CN202520572U Pneumatic submersible pump with idle overspeed protection function
11/07/2012CN202520571U Water pump of gasoline engine
11/07/2012CN202520570U Magnetic drive pump with built-in permanent magnet bearing
11/07/2012CN202520569U High-efficiency magnetic force driving pump
11/07/2012CN202520568U Inner magnetic auxiliary support type magnetic force driving pump
11/07/2012CN202520567U Solar water pump
11/07/2012CN102769364A Device for moving a fluid
11/07/2012CN102767525A Fully-enclosed suspension type multistage centrifugal pump for transporting high-pressure freon
11/02/2012CA2769943A1 Electric cable, electric motor and electric submersible pump
11/01/2012WO2012123978A3 Synchronous electric motor for the operation of a pump and the related motor pump
11/01/2012US20120275930 Electric motor assist for transmission electric oil pump
10/2012
10/31/2012EP2516793A1 Downhole tool for borehole cleaning or for moving fluid in a borehole
10/31/2012CN202510426U High-power high-temperature magnetic force driving pump
10/31/2012CN202510379U Transformer oil pump of disc type motor
10/31/2012CN202510378U Novel multistage pump
10/31/2012CN202510377U Novel pneumatic water pump
10/31/2012CN202510376U Pneumatic water pump
10/31/2012CN102758778A Core-pulling type submersible pump and mounting method thereof
10/31/2012CN102195387B Sealing structure of submersible pump
10/26/2012WO2012145287A2 Submersible centrifugal pump for solids-laden fluid
10/26/2012WO2011042763A3 The process of increasing the capacity of circulating pumps
10/26/2012CA2833725A1 Submersible centrifugal pump for solids-laden fluid
10/25/2012US20120269653 Dual power input fluid pump
10/25/2012CA2775225A1 Electric motor and electric submersible pump
10/24/2012CN202500810U Corrosion-resistant stainless steel submersible pump
10/24/2012CN202500788U Amphibious slurry pump having a high-pressure water gun nozzle
10/24/2012CN202500787U Water pump
10/24/2012CN202500786U Motor and diving tubular pump apparatus with front motor segment
10/24/2012CN202500785U Automatic solar energy water supplementing device
10/24/2012CN202500784U Oil-free pneumatic water pump
10/24/2012CN202500783U Magnetic force driving pump used for liquefied natural gas transportation
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