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:
Jul. 14, 2015
Filed:
Jun. 16, 2011
Martin Bergmann, Schaafheim, DE;
Robert Schlosser, Waldaschaff, DE;
Martin Bergmann, Schaafheim, DE;
Robert Schlosser, Waldaschaff, DE;
Linde Hydraulics GmbH & Co. KG, Aschaffenburg, DE;
Abstract
A hydrostatic axial piston machine (), in particular an axial piston motor, has a rotating cylinder block () with a cylinder block body () and a cylinder block neck (), and a drive shaft (). Located in the cylinder block body () are a plurality of piston bores () with pistons () that can move longitudinally and which are supported on a swashplate (). Between the cylinder block neck () which projects from the cylinder block body () and extends in the direction of the swashplate () and the drive shaft () there is a synchronization gearing () and a braking device () that acts on the cylinder block (). In the vicinity of the cylinder block neck () within the axial dimension of the cylinder block body (), there is an additional synchronization gearing (). The additional synchronization gearing () has a larger gear tooth clearance (S) in the vicinity of the cylinder block body () than the synchronization gearing () in the vicinity of the cylinder block neck ().