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:
May. 16, 2017
Filed:
Jun. 17, 2014
Mahle International, Stuttgart, DE;
Behr-hella Thermocontrol Gmbh, Lippstadt, DE;
Wolfgang Seewald, Tamm, DE;
Karl-Gerd Krumbach, Burgstetten, DE;
Michael Kohl, Bietigheim-Bissingen, DE;
Matthias Stallein, Rietberg, DE;
Lars Heeper, Paderborn, DE;
Karsten Marquas, Arnsberg, DE;
MAHLE International GmbH, Stuttgart, DE;
Behr-Hella Thermocontrol GmbH, Lippstadt, DE;
Abstract
A heater with a housing with a fluid channel, disposed therein, with a fluid inlet and a fluid outlet, whereby a coil, which generates an alternating magnetic field and is separated sealed from the fluid channel by a coil housing, is provided in the housing, whereby furthermore at least one metallic flat heating element is provided, which can be heated by the alternating magnetic field. The at least one flat heating element is disposed in the fluid channel, whereby the fluid channel is divided at least into a first channel and a second channel. Walls bounding the channels are formed by the coil housing and/or by a flat heating element.