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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.:

US 9127895 B1

PDFFull Text
Date of Patent:
Sep. 08, 2015

Filed:

Jul. 23, 2008

Heat exchanger

Applicants:

Stefan Neher, Salach, DE;

Johannes Pfeffer, Tübingen, DE;

Alexander Steck, Kusterdingen-Wankheim, DE;

Helmut Weiser, Holzgerlingen, DE;

Inventors:

Stefan Neher, Salach, DE;

Johannes Pfeffer, Tübingen, DE;

Alexander Steck, Kusterdingen-Wankheim, DE;

Helmut Weiser, Holzgerlingen, DE;

Assignee:

MAHLE BEHR GMBH & CO. KG, Stuttgart, DE;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Frantz Jules

Assistant Examiner:

Keith Raymond

Int. Cl.
CPC ...
F28F 7/00 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01); F02M 25/07 (2006.01); F28D 7/16 (2006.01); F28D 9/00 (2006.01); F28F 13/12 (2006.01); F28F 9/013 (2006.01);
U.S. Cl.
CPC ...
F28F 9/0241 (2013.01); F02M 25/0737 (2013.01); F28D 7/1684 (2013.01); F28D 9/0043 (2013.01); F28F 9/0219 (2013.01); F28F 9/0236 (2013.01); F28F 9/18 (2013.01); F28F 13/12 (2013.01); F28F 9/0131 (2013.01); F28F 2230/00 (2013.01); F28F 2265/26 (2013.01); Y02T 10/121 (2013.01); Y10T 29/4935 (2013.01);
Abstract

The invention relates to a heat exchanger, especially for cooling exhaust gases. Said heat exchanger comprises at least one first flow channel for a first medium, at least one second flow channel for a second medium, at least one bottom that can be connected to the housing, said bottom having at least one expansion element.

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Neher, Stefan. (2015). Heat exchanger (U.S. Patent No. 9127895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9127895

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