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:
Dec. 12, 2017
Filed:
Apr. 30, 2014
Borgwarner Inc., Auburn Hills, MI (US);
Isolite Gmbh, Ludwigshafen, DE;
Waldemar Henke, Darmstadt, DE;
Patric Hoecker, Landau, DE;
Stefan Muenz, Ludwigshafen, DE;
Matthias Kroll, Dackenheim, DE;
Werner Loibl, Ingolstadt, DE;
Holger Oberthuer, Ludwigshafen, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Isolite GmbH, Ludwigshafen, DE;
Abstract
A turbine housing () of an exhaust-gas turbocharger () having a turbine volute () which is delimited by a metallic outer shell () and which has an inner wall (); and a heat insulation layer () which is arranged on the inner wall () and which has a heat insulation core (A,B) which, on its surface (A,B) facing into a volute interior space (), is covered by a first sheet-metal shell (A,B). The heat insulation core (A,B) is covered, on a surface (A,B,'B) facing toward the inner wall (), by a second sheet-metal shell (A andB respectively).