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:
Oct. 16, 2012
Filed:
Jan. 10, 2012
Uwe Bensch, Hannover, DE;
Henning Förster, Nordstemmen, DE;
Jörg Helmer, Birmingham, MI (US);
Bernd-joachim Kiel, Wunstorf, DE;
Hartmut Rosendahl, Hannover, DE;
Otmar Struwe, Hannover, DE;
Matthias Tiedtke, Hannover, DE;
Uwe Bensch, Hannover, DE;
Henning Förster, Nordstemmen, DE;
Jörg Helmer, Birmingham, MI (US);
Bernd-Joachim Kiel, Wunstorf, DE;
Hartmut Rosendahl, Hannover, DE;
Otmar Struwe, Hannover, DE;
Matthias Tiedtke, Hannover, DE;
WABCO GmbH, Hannover, DE;
Abstract
An electrically controlled brake system for a tractor is provided that is equipped with an anti-jackknifing brake that can be actuated by means of a manual operating element and that acts only on the brakes of a trailer coupled to the tractor. The operating element is an electrical element which generates an electrical signal to control a valve device by means of which the braking force of the anti-jackknifing brake can be increased.