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, 2009
Filed:
Sep. 23, 2005
Binio Binev, Haibach, DE;
Binio Binev, Haibach, DE;
Linde Material Handling GmbH, Aschaffenburg, DE;
Abstract
A hydrostatic drive system has a travel drive () and working hydraulics (). The working hydraulics () have a variable delivery pump () connected to the driving engine (). The pump () is connected to a container () on the inlet side and delivers to a delivery line (), to which at least one consumer of the working hydraulics () is connected. The pressure medium delivered by the pump () is feedable to a pressure valve (). The pressure valve () is arranged in the delivery line () from the pump () to a control valve device (). A container branch line (), which is connected to a container () and in which a circulating device () is arranged, is connected to the delivery line () downstream of the pressure valve ().