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:
Jul. 10, 2007
Filed:
Aug. 13, 2003
Applicants:
Helmut Schaefer, Kernen, DE;
Peter Stocker, Sulzbach, DE;
Oliver Storz, Altbach, DE;
Inventors:
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/10 (2006.01); F16J 10/04 (2006.01); B22D 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cylinder liner () for a cylinder block has a contouring () at one end. The contouring () serves to support the liner () on a sleeve () inside a die-casting tool. When the liner () is cast in, recesses () of the liner () are filled by the material of the cylinder crankcase whereby preventing the liner () from seating toward an oil chamber (). The invention also relates to a method for producing a cylinder liner of the aforementioned type.