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:
Aug. 14, 2012
Filed:
May. 22, 2007
Eberhard Domsalla, Burgschwalbach, DE;
Heiko Gastauer, Losheim, DE;
Uwe Greiff, Bad Homburg, DE;
Ralf Hartmann, Kriftel, DE;
Andreas Heise, Erzhausen, DE;
Axel Hinz, Neu Anspach, DE;
Jan Hoffmann, Roβbach, DE;
Hans-peter Wolf, Niedernhausen, DE;
Eberhard Domsalla, Burgschwalbach, DE;
Heiko Gastauer, Losheim, DE;
Uwe Greiff, Bad Homburg, DE;
Ralf Hartmann, Kriftel, DE;
Andreas Heise, Erzhausen, DE;
Axel Hinz, Neu Anspach, DE;
Jan Hoffmann, Roβbach, DE;
Hans-Peter Wolf, Niedernhausen, DE;
Abstract
A trailer device for driving stabilization of vehicle combinations is provided. In order to design a device for driving stabilization of passenger vehicle trailers in a cost-effective and simple manner, a brake system for braking the trailer by an overrun brake and for stability regulation is designed so as to have separating valves, switching valves, inlet and outlet valves and a pressure build-up pump. A stabilizing coupling is also connected by means of a second pressure medium pump to actuators which can vary the clamping force of the stabilizing coupling between the trailer and tractor vehicle if the second pressure medium pump conveys pressure medium from the storage tank into or out of the actuators.