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:
Feb. 21, 2017
Filed:
May. 21, 2014
Applicant:
Borgwarner Beru Systems Gmbh, Ludwigsburg, DE;
Inventors:
Thomas Giffels, Stuttgart, DE;
Andreas Nagora, Bretten, DE;
Alexander Dauth, Maulbronn, DE;
Ralf Wächter, Pfinztal, DE;
Assignee:
BorgWarner Ludwigsburg GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/50 (2006.01); H05B 3/00 (2006.01); F24H 1/14 (2006.01); F24H 1/12 (2006.01); H05B 3/14 (2006.01); H05B 3/24 (2006.01); F24H 9/00 (2006.01);
U.S. Cl.
CPC ...
H05B 3/00 (2013.01); F24H 1/121 (2013.01); F24H 9/0015 (2013.01); H05B 3/141 (2013.01); H05B 3/24 (2013.01); H05B 3/50 (2013.01); F24H 2250/04 (2013.01); H05B 2203/02 (2013.01);
Abstract
The invention relates to a continuous-flow heater having a housing, which comprises an inlet opening and an outlet opening, and a heater housing, which comprises at least one tubular chamber, in which at least one heating element is arranged. In accordance with this disclosure a plurality of ribs are arranged on a front side and a rear side of the heater housing, said ribs defining, between themselves, flow channel portions for liquid to be heated.