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. 27, 2023
Filed:
Mar. 09, 2021
Ford Global Technologies, Llc, Dearborn, MI (US);
Marc Simon, Cologne, DE;
Felix Fischer, Dearborn, MI (US);
Teiwen Fehse, Dearborn, MI (US);
Olivier Reinertz, Aachen, DE;
Katharina Schmitz, Ferndale, MI (US);
Ralf Hintzen, Aachen, DE;
Achim Lordick, Cologne, DE;
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Abstract
A shock absorber for a wheel suspension of a vehicle may include an outer cylinder, an outer piston that is axially displaceably guided in the outer cylinder, an inner piston that is axially displaceably guided in the outer piston, and a piston rod that is connected to the inner piston and that is guided out of the outer piston. A surface, which is located remote from the piston rod, of a piston portion of the outer piston, which is axially displaceably guided on an inner lateral surface of the outer cylinder, is connected so as to communicate partially with surroundings of the shock absorber.