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:
Feb. 11, 2020
Filed:
Jan. 26, 2017
Applicant:
Suspa Gmbh, Altdorf, DE;
Inventor:
Siegfried Keller, Nürnberg, DE;
Assignee:
SUSPA GmbH, Altdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 13/00 (2006.01); F16F 9/02 (2006.01);
U.S. Cl.
CPC ...
F16F 13/002 (2013.01); F16F 9/0218 (2013.01); F16F 9/0281 (2013.01);
Abstract
A gas pressure spring comprising a housing having a gas-filled interior, a longitudinal axis, a closed housing end and an open housing end which is situated opposite the closed housing end. The gas pressure spring additionally includes a piston rod which is displaceable along the longitudinal axis and is guided out of the housing in a sealed manner through the open housing end, a piston unit which is fastened on the piston rod and a damping unit for damping the displacement of the piston unit.