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. 12, 2002
Filed:
May. 17, 2001
Heribert Möller, Sachsen, DE;
Josef Winter, Rednitzhembach, DE;
MAN Nutzfahrzeuge AG, , DE;
Abstract
A crankcase with integrated exhaust chambers and crank chambers partitioned from one another by partitions is provided and includes a plurality of cylinder liners and a plurality of bores each for receiving therein one of the cylinder liners. The crankcase also includes plenum chambers extending lengthwise on both sides of the crankcase for passage thereinto of the blow by and a plurality of bands each for partitioning off the plenum chambers relative to a respective crank chamber in cooperation with the cylinder liners. Window openings in the partition walls and transition passages associated with a respective one of the plenum chambers effect the connection of the crank chambers with the plenum chambers.