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. 12, 2000
Filed:
Jul. 06, 1999
Matthias Romer, Altdorf, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In an air spring strut for a wheel suspension of a motor vehicle including an air spring head to be mounted to a vehicle body, a shock absorber having a piston rod resiliently supported in the air spring head and a cylinder receiving the piston rod with a damper piston, a tubular air spring piston mounted to the cylinder and extending therefrom into a cylindrical extension of the air spring head and a rolling sleeve bellows connected to the air spring piston and the cylindrical extension, the air spring piston is connected to the shock absorber cylinder elastically and has at its opposite end a slide structure disposed around a guide structure extending from the air spring head for slideably supporting the end of the tubular air spring piston to prevent adjacent wall portions of the rolling sleeve bellows from contacting each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile