The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 2005
Filed:
Mar. 27, 2001
Applicants:
Chris Shrive, Fife, GB;
Sinclair Cunningham, Kirkcaldy, GB;
Inventors:
Chris Shrive, Fife, GB;
Sinclair Cunningham, Kirkcaldy, GB;
Assignee:
Bosch Rexroth AG, Lohr, DE;
Primary Examiner:
Int. Cl.
CPC ...
F01B 106 ;
U.S. Cl.
CPC ...
Abstract
What is disclosed is a radial piston machine having a plurality of radial pistons each guided in a respective cylinder space, wherein the cylinder spaces may be connected with supply and drain passages for pressure medium via control recesses. The opening cross-sections of the control recesses and of the supply and drain passages are provided with curved end face portions.