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, 2015
Filed:
Mar. 11, 2009
Oliver Schumnig, Gundersheim, DE;
Oliver Schumnig, Gundersheim, DE;
BorgWarner Inc., Auburn Hills, MI (US);
Abstract
The invention relates to an exhaust manifold () of an interna! combustion engine (), with a number of exhaust pipe bends () corresponding to the number of cylinders of the internal combustion engine (), said exhaust pipe bends being brought together at one end into an input flange () which can be fastened to the internal combustion engine (), and being brought together at the other end; with a supply gas duct () which is connected at one end to a collector component () and at the other end to a rotor space () of a turbine housing () of a turbine of an exhaust-gas turbocharger; and with at least one compensator () for compensating for thermal stresses in at least one exhaust pipe bend () and the supply gas duct (), wherein the at least one compensator () is designed as a component which is integrated in at least one exhaust pipe component ().