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:
Jun. 04, 1996
Filed:
Apr. 06, 1994
Klaus Koch, Dahlheim, DE;
Stabilus GmbH, Koblenz, DE;
Abstract
A shock absorber is disclosed consisting of a piston rod and a piston with damping valves, whereby parallel to the damping valves of the piston there is a bypass connecting the work chambers, and in the cavity of the piston rod there is an axially movable control rod to modify the cross section of the bypass. To create a simple and economical bypass adjustment device and a simple, easily interchangeable or adaptable adjustment device, the invention teaches that the control rod is actuated by a drive device, and with a longitudinal hole forms a seat valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile