Patents
Patents for F04B 17 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors (9,703)
01/2007
01/30/2007US7168926 Axial flow pump and fluid circulating apparatus
01/30/2007US7168925 Automatic optimizing pump and sensor system
01/25/2007WO2006034197A3 Method for mitigating rod float in rod pumped wells
01/25/2007US20070020129 Liquid pump
01/25/2007US20070020128 Dual fan and dual motor structure thereof
01/25/2007US20070020124 Micropump for electronics cooling
01/25/2007US20070020123 Pump for conveying an exhaust gas aftertreatment medium particularly a urea-water solution, for diesel engines
01/25/2007US20070018521 Electric pump
01/25/2007DE102004042208A1 Fluid e.g. hydraulic fluid, delivering piston pump for e.g. hydraulic braking system, has piston rod that is designed as drive rod and has ends, where one end is connected with linear motor and other end is connected with valve-control unit
01/24/2007EP1746288A2 Motor pump unit
01/24/2007CN1902399A Hydraulic balancing magnetically driven centrifugal pump
01/24/2007CN1900521A Fishable linear motor reciprocating pump
01/24/2007CN1899630A Ceramic pump for blood purifying
01/23/2007US7165953 Device for conveying a liquid
01/23/2007US7165952 Hydraulically driven oil recovery system
01/23/2007US7165951 High-pressure generating device
01/23/2007US7165393 Injecting fuel into an exhaust stream upstream of a fuel processor, allowing the fuel and exhaust stream mixture to react to generate a reducing gas mixture comprising carbon monixide and hydrogen, introducing into nitrogen oxides storage-reduction catalyst catalyst having an adsorbent
01/18/2007WO2007007365A1 Device for driving an electromagnetic pump and related electromagnetic dosing pump
01/18/2007WO2007006602A1 Ammonia generator, vehicle and method for generating ammonia
01/18/2007WO2006079111B1 Electro-hydrodynamic pump and cooling apparatus comprising an electro-hydrodynamic pump
01/18/2007US20070014677 Pump
01/18/2007US20070014676 Asymmetric dual diaphragm pump
01/18/2007US20070014675 Fan assembly
01/18/2007US20070013247 Cooling fan with damping structure supporting a shaft of the cooling fan
01/18/2007DE112005000525T5 Vorrichtung und Verfahren zum Druck messen Measuring apparatus and method for printing
01/18/2007DE10261585B4 Saugventil eines Kolbenverdichters Suction valve of a reciprocating compressor
01/18/2007DE10022174B4 Pumpenaggregat Pump unit
01/17/2007EP1743109A1 One-way valve
01/17/2007EP1743099A2 Metering pump, especially for lubricants, with expansion drive, and lubricant reservoir for said metering pump and lubrication method
01/17/2007CN2858996Y Water pump device
01/16/2007US7163612 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
01/16/2007US7163384 Reciprocating compressor with a linear motor
01/16/2007US7163383 Compressor having alignment bushings and assembly method
01/11/2007WO2006093569A3 Air supply system control
01/11/2007US20070009370 Linear compressor
01/11/2007US20070009369 System and method for use of a gas
01/11/2007US20070007834 Method of manufacturing stator unit, and motor using the stator
01/10/2007EP1740829A1 Pumps
01/10/2007CN1894504A 泵 Pump
01/10/2007CN1294355C Rapid response power conversion device
01/09/2007US7160086 Rotary machine cooling system
01/04/2007WO2006123045A3 Installation for pumping liquid at the bottom of wells
01/04/2007WO2006065884A3 Actuator pump system
01/04/2007US20070003421 Two-stage screw compressor
01/04/2007US20070003420 Micropump and adhesive-free method for joining two substrates
01/04/2007US20070000061 Inflatable product provided with electric air pump
01/04/2007DE202006015849U1 Piston pump for use in home, has piston with drive that is implemented as electromagnet that is arranged such that it together works with permanent magnet and unit implemented as return valve, where pump has smaller diameter
01/04/2007DE202006014565U1 Oil pump driving equipment for use in e.g. automated gear box of motor vehicle, has electric motor arranged outside of pump housing and drive-connected with internal gear by torque proof drive connection
01/04/2007DE202005013090U1 Motor e.g. asynchronous motor, dosing pump for dosing e.g. oil, has position sensor providing motion sequence of displacement organ so that electronic controlling of pump responds to operating conditions of dosing circle and dosing pump
01/04/2007DE202005013089U1 Magnetic dosing pump, with a pressure piece and push rod acting on a membrane, has a reference unit for them with a non-contact position sensor to give an actual position signal for a control setting against a nominal value profile
01/04/2007DE102005050737B3 Motor-pump unit including electric motor and pump formed within same housing for conveying liquid, gas or other pumping medium
01/03/2007EP1738076A1 Fuel cell system with electrokinetic pump
01/03/2007EP1738075A2 Electric box for compressor assembly
01/03/2007EP1737674A2 Piezoelectric devices and methods and circuits for driving same
01/03/2007EP1511575A4 Adjustable flow texture sprayer with peristaltic pump
01/03/2007EP1299646B1 Dosing pump
01/03/2007CN2854126Y Electromagnetic pump
01/03/2007CN2854125Y Wind direct-driven pump
01/03/2007CN1890805A Electroosmotic pumps using porous frits for cooling integrated circuit stacks
01/02/2007US7157815 Brushless electric motor
01/02/2007US7157814 Stator for reciprocating motor and manufacturing method thereof
01/02/2007US7156627 Compressor unit comprising a centrifugal compressor and an electric motor
01/02/2007US7156625 Fuel pump with filter-absent safety valve and universal inlet and outlet
01/02/2007US7156617 Dual outlet port pump
01/02/2007US7156487 Microfluidic pump driven by thermoacoustic effect
12/2006
12/28/2006US20060292020 Cooling fan
12/28/2006US20060292019 Compressor unit
12/28/2006US20060292017 Pump spacer/dampening structure for fuel delivery system
12/28/2006US20060292015 Bearing unit and motor and electric apparatus having bearing unit
12/28/2006DE102005029446A1 Pump for hydraulic unit, has sealing pot e.g. gasket, inserted pump housing and electrical drive motor, where sealing pot seals motor against penetrating leakage liquid and separates drive bearing from eccentric bearing
12/27/2006EP1735570A2 Pipe support for compressor subassembly
12/27/2006CN2851634Y Plunger pump capable of making engine to be in a line therewith
12/27/2006CN1886161A Rotary blood pump
12/27/2006CN1292169C Electro-pneumatic compressor
12/26/2006US7154750 Printed circuit board having cooling means incorporated therein
12/26/2006US7152265 Inflatable product provided with electric air pump
12/21/2006WO2006120645A3 Fluid-dynamic transducer device for exploiting the kinetic energy of land vehicles
12/21/2006WO2006074039A3 Method and apparatus for scavenging energy during pump operation
12/21/2006US20060285985 Circulating pump and method for the fluid lubrication of a spherical bearing in an electric motor
12/21/2006US20060285984 Pump unit for magnetically driving an article
12/21/2006US20060285983 Electromagnetic pump
12/21/2006US20060285982 Dust-protective cycling lubricating structure of an electric fan
12/21/2006US20060284503 Oil retaining and lubricating structure of a fan
12/21/2006DE19849669B4 Motor-Pumpe-Einrichtung Motor-pump device
12/20/2006EP1631743A4 Pump motor with bearing preload
12/19/2006US7150711 Method for controlling an assist pump for fluid delivery systems with pulsatile pressure
12/19/2006US7150606 Electromagnetic fuel pump
12/19/2006US7150604 Electric box for compressor assembly
12/19/2006US7150152 Vibration limiter for coaxial shafts and compound turbocharger using same
12/14/2006WO2006131735A1 A fan
12/14/2006WO2006033897A3 Embedded fluid pump using a homopolar motor
12/14/2006US20060280632 Fan motor assembly
12/14/2006US20060280631 Centrifugal pump
12/14/2006US20060280630 Linear compressor
12/14/2006US20060280626 Screw compressor
12/14/2006US20060280623 Fan and rotor thereof
12/13/2006EP1730404A1 Diaphragm pump
12/13/2006CN2846793Y Linear pump
12/13/2006CN2846792Y Reciprocating pump
12/13/2006CN2846791Y Air compression type high efficiency wind power water lifting machine
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