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:
Jun. 18, 2002
Filed:
Jun. 14, 2000
Applicant:
Inventors:
Ole Vincentz Sørensen, Nordborg, DK;
Lars Mortensen, Augustenborg, DK;
Svend Giversen, Søonderborg, DK;
Johan Van Beek, Søonderborg, DK;
Assignee:
Sauer-Danfoss Holding A/S, Nordborg, DK;
Primary Examiner:
Int. Cl.
CPC ...
B62D 5/065 ;
U.S. Cl.
CPC ...
B62D 5/065 ;
Abstract
A hydraulic steering arrangement with a steering handwheel, which is connected with a hydraulic steering unit, and a steering motor, which is connected with a pump via a steering valve. In a steering arrangement of this kind an improvement of the steering comfort is desired. For this purpose, a supply line is located between the steering unit and the pump, and a pressure reduction valve is located in the supply line.