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:
Feb. 15, 2011
Filed:
Dec. 14, 2005
Karl-heinz Vogl, Ummendorf, DE;
Heinz-gerhard Essig, Lonsee, DE;
Karl-Heinz Vogl, Ummendorf, DE;
Heinz-Gerhard Essig, Lonsee, DE;
Brueninghaus Hydromatik GmbH, Elchingen, DE;
Abstract
The invention relates to a hydrostatic drive () comprising at least one first hydraulic pump (), a second hydraulic pump (), and first, a second, a third, and a forth hydraulic motor (). A first connection () of the first hydraulic pump () is connected to a first connection () of the first hydraulic motor () and a first connection () of the third hydraulic motor (). A first connection () of the second hydraulic pump () is connected to a first connection () of the second hydraulic motor () and a first connection () of the fourth hydraulic motor (). A second connection () of the first hydraulic motor () and a second connection () of the fourth hydraulic motor () are connected to a second connection () of the second hydraulic pump (). A second connection () of the second hydraulic motor () and a second connection () of the third hydraulic motor () are connected to a second connection () of the first hydraulic pump ().