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:
Apr. 23, 2013
Filed:
Jan. 30, 2012
Applicants:
André Goebels, Kassel, DE;
Volker Jünke, Felsberg, DE;
Inventors:
André Goebels, Kassel, DE;
Volker Jünke, Felsberg, DE;
Assignee:
Hübner GmbH, Kassel, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60D 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A passageway between two carriages of a rail vehicle, in particular a high-speed rail vehicle, wherein the passageway comprises an inner bellows and, disposed at a distance to said, an outer bellows to form an interior space, wherein the two bellows are each attached to the end face of the vehicle, wherein the two bellows are each designed in their circumference in a box shape, and that the interior space contains a means for at least a partial pressure compensation.