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:
Apr. 24, 2018
Filed:
Apr. 14, 2016
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Kristian Mueller-Niehuus, Frankfurt, DE;
Hans-Werner Guenther, Drakenburg, DE;
Assignee:
CARL FREUDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/3232 (2016.01); F16J 15/16 (2006.01);
U.S. Cl.
CPC ...
F16J 15/3232 (2013.01); F16J 15/164 (2013.01);
Abstract
A wiper for the sealing arrangement of a cylinder arrangement having a cylinder and a piston rod, having a support lip facing in the direction of the space that is to be sealed off, and a wiper lip facing towards the surroundings, as well as a holding element from which the support lip and the wiper lip protrude, wherein the free end of the wiper lip is bent in the direction of the piston rod.