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. 11, 2006
Filed:
Jun. 06, 2001
Applicants:
Ruediger Allmang, St. Julian, DE;
Hartmut Claus, Grunstadt, DE;
Volker Simon, Landau, DE;
Inventors:
Assignee:
BorgWarner, Inc., Auburn Hills, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spiral casing for a turbine of a turbocharger is made from thin (0,2 to 2 mm thick) sheet metal. The spiral casing can be made from two matching parts and can be insulated.