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:
Sep. 18, 2018
Filed:
Sep. 23, 2014
Linde Hydraulics Gmbh & Co. KG, Aschaffenburg, DE;
Klaus Volker, Grossostheim, DE;
Jens Gabelmann, Frankfurt, DE;
Klaus Syndikus, Aschaffenburg, DE;
Sebastian Weber, Laufach, DE;
Linde Hydraulics GmbH & Co. KG, Aschaffenburg, DE;
Abstract
A method for the production of a metal bearing layer (L) on a cylinder barrel () of a hydrostatic displacement machine (), in particular of an axial piston machine, in which the metal bearing layer (L) is produced from a sintering powder in a sintering process. In a first production step, a dimensionally stable green compact () is produced from a sintering powder by a cold pressing process. In a second subsequent production step, the green compact () produced by the cold pressing process is sintered onto the cylinder barrel () in a sintering process.