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:
Oct. 06, 2009
Filed:
Oct. 01, 2005
Xaver Stemmer, Reichertshofen, DE;
Xaver Stemmer, Reichertshofen, DE;
Audi AG, Ingolstadt, DE;
Abstract
The invention relates to an arrangement of a timing case cover on a reciprocating-piston internal combustion engine, having an engine block (ZKG), a crankshaft pivot-mounted in the engine block, an oil pan which tightly seals the engine block to the bottom, and a timing case cover which is located on the engine block on the front side, which adjoins the engine block via a second, end-side sealing surface, and which has a through opening to rout out the drive torque of the crankshaft for an accessory drive. To achieve reliable sealing and a short structure of the internal combustion engine, the sealing surface of the timing case cover or timing case covers, examined in a side view, is made to run obliquely down to the inside such that on the engine block-side a timing case chamber which decreases in its depth downward is formed.