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:
Nov. 25, 2014
Filed:
Nov. 25, 2013
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventor:
Jens Zimmer, Wiernsheim-Iptingen, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
E05B 9/08 (2006.01); E05B 15/16 (2006.01); E05B 9/04 (2006.01); E05B 85/02 (2014.01); E05B 77/44 (2014.01);
U.S. Cl.
CPC ...
E05B 85/02 (2013.01); E05B 9/04 (2013.01); E05B 77/44 (2013.01); E05B 2015/1664 (2013.01);
Abstract
A lock cylinder of a motor vehicle has a cylinder housing formed from plastic and the cylinder housing has an opening for receiving a cylinder core. The plastic of the cylindrical housing is reinforced at least in certain regions with aramid fibers. Thus, the cylinder housing is extremely robust and increases the forcing resistance of a door lock equipped therewith.