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:
Nov. 03, 2015
Filed:
Jan. 15, 2014
Applicant:
Danfoss Power Solutions Aps, Nordborg, DK;
Inventors:
Thomas Bauer, Sydals, DK;
Niels Bjarne Hansen, Aabenraa, DK;
Morten Hoeck Petersen, Soenderborg, DK;
Assignee:
Danfpss Power Solutions ApS, Nordborg, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 5/08 (2006.01); B62D 5/093 (2006.01); B62D 1/22 (2006.01);
U.S. Cl.
CPC ...
B62D 5/093 (2013.01); B62D 1/22 (2013.01); Y10T 137/87225 (2015.04);
Abstract
The invention concerns a hydraulic steering () comprising a supply connection arrangement, a steering motor (), a high pressure supply (P), and a steering unit () arranged between the supply connection arrangement (S) and the steering motor (), the supply connection arrangement comprising a steering valve (), and a valve arrangement (). The task of the hydraulic steering is to improve the safety and faults detection over the state of the art. For this purpose, the steering valve () is only deflectable if the valve arrangement () is deflected.