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. 09, 2019
Filed:
Nov. 08, 2012
Applicant:
Dr. Ing. H.c.f. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Assignee:
Dr. Ing. h.c.F. Porsche Aktiengesellschaft, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16M 1/026 (2006.01); F02F 1/00 (2006.01); F16J 10/04 (2006.01); B23P 9/00 (2006.01); F16J 15/08 (2006.01);
U.S. Cl.
CPC ...
F16M 1/026 (2013.01); F02F 1/00 (2013.01); F02F 1/004 (2013.01); F16J 10/04 (2013.01); B23P 9/00 (2013.01); F05C 2253/12 (2013.01); F16J 2015/0856 (2013.01); Y10T 428/13 (2015.01);
Abstract
A cylindrical component has a groove bottom () that extends approximately parallel to the course of the unworked surface of the component, and has a side wall () inclined at an angle (α) of less than 90° to the groove bottom (). To increase the adhesion between a coating to be applied to the surface of the component an upper region of the side wall () is adjoined by an oblique surface () at an angle (ψ) of greater than 90° to the side wall.