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. 14, 2006
Filed:
Dec. 03, 2003
Frank Scherrer, Ludwigshafen, DE;
Frank Scherrer, Ludwigshafen, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
A housing unit for a turbocharger () comprises a rotor shaft () to mount a rotor on both its ends. Furthermore, there is a bearing housing part () for supporting the rotor shaft (), and a turbine housing (), an opening or recess of which facing an end portion () of the bearing housing (). In this way, the end portion of the bearing housing () may be inserted into the opening or recess and may be fastened to the wall of the turbine housing () which delimit and surround the opening or recess. Within the region between the end portion of the bearing housing () and the turbine housing (), at least one heat resistant sealing () is provided which may be formed of a mineral material or of metal.