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:
May. 08, 2018
Filed:
Mar. 31, 2015
Linde Hydraulics Gmbh & Co. KG, Aschaffenburg, DE;
Martin Bergmann, Schaafheim, DE;
Sabine Kausch, Weilbach, DE;
Linde Hydraulics GmbH & Co. KG, Aschaffenburg, DE;
Abstract
A hydrostatic axial piston machine () utilizing a bent-axis construction has a drive shaft () with a drive flange () rotatable around an axis of rotation (R) inside a housing (). A cylinder barrel () is located inside the housing () and is rotatable around an axis of rotation (R). A drive joint () is located between the drive shaft () and the cylinder barrel (). The drive joint () has at least one drive body (M; M; M; M) in the form of a slider or a roller body which is supported in the drive shaft () and the cylinder barrel (). A lubrication device () is provided for the drive joint () and supplies lubricant from a lubricant port () located on the housing () of the axial piston machine () to the drive bodies (M; M; M; M) for cooling and lubrication of the drive bodies (M; M; M; M).