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. 13, 2015
Filed:
Aug. 20, 2012
Applicants:
Stefan Becke, Altlussheim, DE;
Tobias Tschöke, Heidelberg, DE;
Georg Sulzyc, Edingen-Neckarhausen, DE;
Inventors:
Stefan Becke, Altlussheim, DE;
Tobias Tschöke, Heidelberg, DE;
Georg Sulzyc, Edingen-Neckarhausen, DE;
Assignee:
Haldex Brake Products GmbH, Heidelberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 61/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a lift axle valve unit of any type for lifting or lowering a lift axle of a utility vehicle having an air suspension. According to the invention, the lift axle valve unit comprises a heating device. By means of the heating device it Is possible to heat the lift axle valve unit when using the utility vehicle in regions and in wintertime with low temperatures. The heating device comprises a heating element built with a heating rod or a heating mat.