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:
May. 07, 2019
Filed:
Oct. 05, 2016
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventor:
Roland Lochmann, Marbach, DE;
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 1/16 (2006.01); F02F 3/00 (2006.01); F16J 1/18 (2006.01); F16B 7/06 (2006.01); F16B 7/18 (2006.01);
U.S. Cl.
CPC ...
F16J 1/16 (2013.01); F02F 3/00 (2013.01); F16B 7/06 (2013.01); F16B 7/182 (2013.01); F16J 1/18 (2013.01);
Abstract
A piston bolt may include an axial opening and at least one reinforcement rib may be arranged on an inner surface of the opening. The at least one reinforcement rib may be helical in conformation or may include a plurality of reinforcement ribs forming a honeycomb pattern.