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. 23, 2003
Filed:
Jul. 30, 2001
Applicant:
Inventors:
Joachim Luh, Bietigheim-Bissingen, DE;
Wilhelmus Johannes Maria Van Wijk, Udenhout, NL;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 6/106 ;
U.S. Cl.
CPC ...
F16H 6/106 ;
Abstract
A hydraulic controller ( ) comprising a power part that is supplied by a high-pressure pump ( ), and a control part and connecting lines is proposed. According to the invention, a low-pressure pump ( ) is provided for the control part. This has an advantageous effect on leakage and fuel consumption.