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:
Aug. 14, 2018
Filed:
Jul. 21, 2014
Applicant:
Linde Hydraulics Gmbh & Co. KG, Aschaffenburg, DE;
Inventor:
Martin Bergmann, Schaafheim, DE;
Assignee:
Linde Hydraulics GmbH & Co. KG, Aschaffenburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/18 (2006.01); F04B 1/20 (2006.01); F04B 1/14 (2006.01); F16C 33/66 (2006.01);
U.S. Cl.
CPC ...
F04B 1/2085 (2013.01); F04B 1/148 (2013.01); F04B 53/18 (2013.01); F16C 33/6662 (2013.01); F16C 33/6681 (2013.01); F16C 2360/00 (2013.01);
Abstract
A hydrostatic axial piston machine () has a housing (), a rotatable drive shaft () mounted in the housing () by a bearing device () that comprises at least one roller bearing (), a cylinder drum () having at least one piston bore (), and a longitudinally displaceable piston () in each piston bore. A spray jet lubrication system () for the roller bearing () includes at least one lubricant spray jet () directed toward the area of an axial edge () of an inner ring () of the roller bearing () with which the roller bodies of the roller bearing () are in contact via an end surface.