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:
May. 12, 2026
Filed:
Aug. 31, 2021
Applicants:
Thyssenkrupp Bilstein Gmbh, Ennepetal, DE;
Thyssenkrupp Ag, Essen, DE;
Inventors:
Juergen Schneider, Iserlohn, DE;
Michael Sturm, Essen, DE;
Assignees:
thyssenkrupp Bilstein GmbH, Ennepetal, DE;
thyssenkrupp AG, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 9/46 (2006.01); F16F 9/06 (2006.01);
U.S. Cl.
CPC ...
F16F 9/461 (2013.01); F16F 9/062 (2013.01);
Abstract
A controllable vibration damper includes a damping force control system, having a damper housing tube. The damper is at least partially filled with a damping medium. A damping valve for damping force control is arranged on and fluidly connected to the damper housing tube. The damper housing tube has an inner tube, which is inserted into the tubular damper housing via a bottom valve element. The vibration damper has a piston rod, which can be moved longitudinally in the inner tube and has a working piston.