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:
Apr. 11, 2017
Filed:
Aug. 01, 2014
Linde Hydraulics Gmbh & Co. KG, Aschaffenburg, DE;
Martin Bergmann, Schaafheim, DE;
Linde Hydraulics GmbH & Co. KG, Aschaffenburg, DE;
Abstract
A bent-axis hydrostatic axial piston machine () has a drive shaft () rotatable around an axis of rotation (R) and having a drive flange (). A cylinder drum () is rotatable around an axis of rotation (R). The cylinder drum () includes a plurality of piston bores () concentric to the axis of rotation (R) of the cylinder drum () and in each of which piston bores () there is a longitudinally displaceable piston (). The pistons () are fastened in an articulated manner to the drive flange (). Between the drive shaft () and the cylinder drum () there is a constant velocity driving joint () in the form of a cone-beam semi-roller joint ().