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:
Jan. 22, 2013
Filed:
Nov. 15, 2007
Applicant:
Heinz-gerhard Essig, Lonsee, DE;
Inventor:
Heinz-Gerhard Essig, Lonsee, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60K 17/10 (2006.01); F16H 39/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a hydrostatic drive having one hydraulic pump unit () and at least one first hydraulic motor unit () and a second hydraulic motor unit (). The first hydraulic motor unit () and the second hydraulic motor unit () are connected in parallel with the hydraulic pump unit () in a hydraulic circuit. A flow divider () is provided between the two hydraulic motor units () and the hydraulic pump unit (). The first working line () connecting the flow divider () with the hydraulic pump unit () is connected to a pressure control valve ().