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:
Jan. 16, 2007
Filed:
Jun. 22, 2005
Applicants:
Wolfram Schmid, Nürtingen, DE;
Siefried Sumser, Stuttgart, DE;
Inventors:
Wolfram Schmid, Nürtingen, DE;
Siefried Sumser, Stuttgart, DE;
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 23/00 (2006.01); F02B 37/12 (2006.01); F02B 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an exhaust gas turbocharger of an internal combustion engine including a compressor arranged in the intake duct and a turbine arranged in the exhaust duct of the engine, wherein the turbine includes in its housing an exhaust collection chamber from which the exhaust gas is directed via turbine inlet passage to the turbine wheel, the housing also includes a bypass arrangement for conducting part of the exhaust gas to the turbine exhaust structure in a turbine wheel bypass line which includes an ejector structure forming a gas pumping device.