Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Axial piston pump or motor of the swashplate or bent axis type










Image Number 5 for United States Patent #8128380.

An axial piston machine, in particular an axial piston pump, of the swashplate or bent axis type, is described, wherein a fixed control plate (12), which comprises at least one control passage (12a) consisting of a plurality of control passage sections (12b, 12c) separated from each other by bridges (12d), is arranged between a cylinder drum, rotatable in both directions of rotation, and a fixed housing. The object of the invention is to design the control plate of an axial piston machine in such a way that damage by cavitation to the structural parts is prevented over the entire extent of the control passages for the supply and removal of the operating fluid. For this purpose the at least one control passage (12a) in the region at least of one bridge (12d) is provided with a pressure balance opening (13) connecting the surfaces of the control plate (12) with one another.








 
 
  Recently Added Patents
Scanning transmission electron microscope and axial adjustment method thereof
Cell transport system comprising a homogeneous mixture of agarose and agarase
Noise suppression in speech signals
System and method for managing content on a network interface
Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate
LED light source lamp having drive circuit arranged in outer periphery of LED light source
Power supply apparatus for light emitting diode
  Randomly Featured Patents
Impact detection apparatus
Method of manufacturing a semiconductor device
Wafer holding assembly and wafer processing apparatus having said assembly
Charge coupled device imager with horizontal charge transfer sections in an imaging section
Hi-hat cymbal stand
Expansion joint cover assemblies
Highly conductive polymer thick film compositions
Valve for withdrawal of a substance from a container
Method and apparatus for processing queries
Window shutter system