Patents
Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703)
01/2009
01/01/2009US20090004035 Motor/Pump Assembly With Improved Sealing
01/01/2009US20090004034 Piezoelectric fan
01/01/2009US20090004033 Pumping Cassette
01/01/2009US20090004032 Deswirl mechanisms and roller bearings in an axial thrust equalization mechanism for liquid cryogenic turbomachinery
01/01/2009US20090003986 Pump and Pumping System Utilizing the Same
12/2008
12/31/2008WO2009003144A2 Variable geometry turbocharger
12/31/2008EP2007985A1 Pump, particularly for a hydraulic unit
12/31/2008EP1864018B1 Lifting piston fuel pump and method for starting and operating a motor vehicle heating system
12/31/2008CN100447993C Electroosmotic pumps using porous frits for cooling integrated circuit stacks
12/31/2008CN100447409C Electro-hydraulic power unit with a rotary cam hydraulic power unit
12/30/2008US7470392 Molten metal pump components
12/30/2008US7470246 Centrifugal blood pump apparatus
12/25/2008US20080317615 Actuator Pump System
12/25/2008US20080317614 Electric compressor
12/25/2008US20080317612 Auxiliary engine driven device and methods for use thereof
12/25/2008US20080317611 Adapter Plate in a Pump of a Beverage System
12/25/2008US20080317606 Tile flood pump
12/25/2008US20080314238 Reciprocating-piston pump for feeding a liquid
12/24/2008WO2007137194A9 Low power electromagnetic pump and implantable infusion device including the same
12/24/2008EP2006539A2 Reciprocating piston pump for transporting a liquid
12/24/2008EP2004999A1 An air inlet arrangement for an air compressor
12/24/2008EP2004998A2 Rotary fan with encapsulated motor assembly
12/24/2008DE102007029326A1 Combined water pump system, has housing, in which low pressure pumping unit is arranged, where low pressure drain of low pressure pump system coupled with low pressure supply of high-pressure pump system
12/24/2008CN101328882A Asynchronous sloping tray axial plunger piston hydraulic electric motor pump
12/24/2008CN101328875A Reciprocating-piston pump for feeding a liquid
12/24/2008CN100445554C Wind force water pumping machine
12/23/2008US7467931 Blower system for generating controlled columnar air flow
12/23/2008US7467930 Magnetically levitated pump utilizing magnetic bearings
12/23/2008US7467929 Device for axially conveying fluids
12/23/2008US7467927 Pumping arrangement
12/23/2008US7467752 Fluid sprayer employing piezoelectric pump
12/23/2008US7467517 Transducer or motor with fluidic near constant volume linkage
12/23/2008CA2404398C Subsea chemical injection pump
12/18/2008WO2008154090A1 Articulated actuator for implantable electromagnetic pump
12/18/2008WO2008073422A3 An engine-powered tool with a tube for guiding a starter pull rope
12/18/2008US20080310978 Modular CPAP compressor
12/18/2008US20080310976 Brushless motor fuel pump
12/18/2008US20080310975 Methods and apparatus for a cogeneration abatement system for electronic device manufacturing
12/18/2008US20080310963 Rotary blood pump
12/18/2008DE102007038635B3 Arrangement for electromagnetically dosing electrically conductive substance present itself in closed channel system, has magnetic system, driving unit, measuring unit, measuring data memory unit, evaluation unit and control loop system
12/17/2008CN201165951Y Corrosion resistance electromagnetical liquor pump raising apparatus
12/17/2008CN101326413A Lubrication system for acute stopping bearing of magnetic bearing compressor
12/17/2008CN100443741C Engine lag down suppressing device of construction machinery
12/16/2008US7465156 Apparatus for mounting compressor
12/11/2008US20080306665 Vehicle transmission shift quality
12/11/2008US20080304984 Therapeutic device
12/11/2008US20080304979 Reaction Drive Energy Transfer Device
12/10/2008EP1222393B1 Submersible motor with shaft seals
12/10/2008CN201162684Y Non-block heater booster pump
12/10/2008CN201162640Y Double-power apparatus of engineering machinery
12/10/2008CN201162639Y Power source and air compressor adopting the same
12/10/2008CN201162638Y Split type concrete delivery pump
12/10/2008CN100442187C Device for changing delivered fluid pressure of spray scrubber
12/09/2008US7462020 Concrete pump with pivotable hopper asssembly
12/09/2008US7462019 Implantable centrifugal blood pump with hybrid magnetic bearings
12/09/2008US7462018 Air compressor having stable configuration
12/09/2008US7461979 Retention of ball bearing cartridge for turbomachinery
12/04/2008WO2008147605A1 End of stroke detection for electromagnetic pump
12/04/2008WO2008021503B1 Air supply mechanism for ventricular assist system
12/04/2008US20080298988 Air pump having an adjustable interval between an electromagnetic device and an air chamber
12/04/2008US20080298987 Diaphragm pump
12/04/2008US20080298986 Electric compressor having magnets disposed in magnet slots of rotor core
12/04/2008US20080298985 Fuel pump assembly for a fuel pump module
12/03/2008EP1664533A4 Linear motor controller improvements
12/03/2008EP1556612B1 Electrokinetic devices
12/03/2008CN201159149Y Double-plunger pump for sea water COD detection
12/03/2008CN101315075A Installation method of electric motor and oil solution pump
12/03/2008CN100440694C Linear actuator, and pump and compressor devices using the actuator
12/02/2008US7458786 Oil well pumping unit and method therefor
12/02/2008US7458724 Pressure biased lubricant valve
12/02/2008US7458369 Supercharger lubrication structure
11/2008
11/27/2008WO2008144149A1 Controlling dead volume of a piston pump using an adjustment screw
11/27/2008WO2008144148A1 Reducing cylinder wear in a solenoid drug pump
11/27/2008WO2007146931A3 Linear rod pump apparatus and method
11/27/2008WO2007102899A3 Highly efficient durable fluid pump and method
11/27/2008US20080292484 Compressor and device for reducing vibration therefor
11/27/2008US20080292480 Electric Motor
11/27/2008US20080292477 Diaphragm Pump
11/26/2008EP1761703B1 Cartridge pump
11/26/2008CN201155439Y Circulated water spraying electric pump for breeding
11/26/2008CN101313459A Electromechanical driving system, in particular for progressive cavity pump for oil well
11/25/2008US7456028 Immobilization analysis; polymerase chain reactions
11/25/2008CA2368200C Implantable ventricular assist device
11/20/2008US20080286136 Fan housing
11/20/2008US20080286135 Serial axial fan unit
11/20/2008US20080286133 Airflow generator
11/20/2008US20080286132 Reducing cylinder wear in a drug pump
11/20/2008US20080286131 Electric submersible pumps
11/20/2008US20080286130 Fan impeller
11/20/2008US20080286117 Pump with automatic deactivation mechanism
11/20/2008US20080282776 Universal pump platform
11/19/2008EP1991786A2 Fluidic energy transfer devices
11/19/2008EP1991777A1 Linear compressor and drive unit therefor
11/19/2008CN201152238Y Plunger type water pump
11/18/2008US7453696 Cooling device for a radial fan driven by an electric motor with IC
11/18/2008US7451598 Turbocharged compression ignition engine
11/18/2008CA2510497C Gas separator fluid crossover for well pump
11/18/2008CA2402681C Hybrid compressor
11/13/2008WO2008136979A1 Centrifugal rotary blood pump
11/13/2008US20080279703 Compressor hermetic terminal
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