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:
Jan. 13, 2004
Filed:
May. 07, 2002
Dietmar Becker, Tamm, DE;
Thomas Garbe, Affalterbach, DE;
Dr. Ing. h.c.F. Porsche Aktiengesellschaft, Stuttgart, DE;
Abstract
An adjustable suspension strut for a motor vehicle includes a damping element enveloped by a spring, a first ring cylinder axially slidable relative to the damping cylinder, a second ring cylinder disposed between the damping cylinder and the first ring cylinder, a working chamber defined by at least the first and second ring cylinders, and an adjusting element configured to adjust the relative position between the damping element and one of the first and the second ring cylinders. The second ring cylinder is axially slidable relative to the damping cylinder. The second end of the spring is disposed on one of the ring cylinders. The two ring cylinders are axially displaced relative to each other.