Matches 1 - 8 out of 8


Match Document Document Title
US20090081022 Radially Staged Microscale Turbomolecular Pump  
A radial turbomolecular vacuum pump that includes a rotor made from a silicon rotor surface comprising monolithically fabricated micro blades, and a stator made from a silicon stator surface...
US20130170946 RISERLESS TRANSFER PUMP AND MIXER/PRE-MELTER FOR MOLTEN METAL APPLICATIONS  
A pump for processing molten metal having an enlarged tubular body which houses a centrifugal pump at its bottom end. The bottom end has a concave curved shape whose shape is a function of the...
US20050084367 Turbines and in particular pelton wheel turbines  
A turbine rotor (eg: a Pelton wheel) is described which comprises a plurality of individual radial body members (11) comprising one or more impeller elements (eg: buckets) (1). The radial body...
US20090022577 Bearing Screw  
Main rotor features rotor blades, mounted on the outside of a split bowl-shaped bushing; a centrifugal fan is mounted inside the bushing and fan blades rotate in direction opposite to the rotation...
US20120107093 Pitot Tube Pump  
A pitot tube pump having a hydraulic chamber, a fluid supply line, a fluid discharge line, and a drive, in which the supply line, the discharge line and the drive are all arranged on the same side...
US20110097190 Rotation Device  
The invention relates to a rotation device, such as a pump or a hydromotor of the rotating type, wherein a rotation-symmetrical rotor bounds at least two rotor channels together with radial...
US20140271127 Gear-Driven Flow-Through Pitot Tube Pump  
A centrifugal pump of the pitot type is structured with axially-arranged inlet and discharge features positioned on opposing axial sides of a rotor, the rotor being journalled between a rotating...
US20160017887 PRESSURE REDUCING ROTOR ASSEMBLY FOR A PUMP  
A rotor assembly for a centrifugal pump includes a rotor and a rotor cover, defining a fluid chamber therebetween, and having openings or channels that are provided in either the rotor cover or...
Matches 1 - 8 out of 8