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:
Sep. 28, 2010
Filed:
Nov. 22, 2005
Christof Behmenburg, Lauenau, DE;
Heinz Job, Neustadt, DE;
Jens-uwe Gleu, Langenhagen, DE;
Christian Hilger, Isernhagen, DE;
Christof Behmenburg, Lauenau, DE;
Heinz Job, Neustadt, DE;
Jens-Uwe Gleu, Langenhagen, DE;
Christian Hilger, Isernhagen, DE;
Continental Aktiengesellschaft, Inc., Hannover, DE;
Abstract
Disclosed is a pneumatic spring shock absorber unit having working chambers (), which are filled with compressed air and which are partially delimited by rolling or folding bellows (). These working chambers are situated one above the other and are interconnected via throttle valves that can be flowed through. Both working chambers are located inside a common pot-shaped housing () and are separated by a piston () so that one working chamber () is located on the front side of the piston and the other working chamber () is located on the rear side of the piston and at least partially surrounds the piston rod () so that the piston and the piston rod are sealed and guided inside the housing by rolling bellows ().