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:
Jun. 13, 2017
Filed:
Feb. 20, 2012
Steffen Groezinger, Vaihingen, DE;
Martin Paarmann, Stuttgart, DE;
Henning Schroeder, Stuttgart, DE;
Steffen Groezinger, Vaihingen, DE;
Martin Paarmann, Stuttgart, DE;
Henning Schroeder, Stuttgart, DE;
Mahle International GmbH, , DE;
Abstract
An exhaust gas cooler may include an outer housing and an inner housing having a heat exchanger insert arranged therein. The heat exchanger insert may include a plurality of pipes around which exhaust gas flows transversely in the inner housing and through at least some of which a coolant of a first cooling circuit flows. At least a portion of the outer housing may be cooled by a second cooling circuit. The second cooling circuit may be separate from the first cooling circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile