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. 04, 2011
Filed:
Oct. 15, 2004
Friedrich Von Der Lühe, Discovery Bay, HK;
William Muirhead, Chaiwan, HK;
Friedrich Von Der Lühe, Discovery Bay, HK;
William Muirhead, Chaiwan, HK;
DBK David + Baader GmbH, Kandel/Pfalz, DE;
Abstract
A heating module is provided for integrating into an electrical appliance, for example in a household appliance such as a coffee machine, or in a laboratory apparatus. Said module includes at least one heating surface formed from a body, at least one heating element that comprises at least one PTC element and is fixed in the body, and a flow heater that is integrated into the heating module. The heating module is configured to be easy to mount and have a wide range of applications. In one embodiment, the body is embodied as an extruded shape having at least one tube receiving element and a tube through which a fluid flows arranged on or in the tube receiving element.