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:
Dec. 12, 2006
Filed:
Dec. 03, 2004
Franz Bohlender, Kandel, DE;
Michael Zeyen, Landau/Queichheim, DE;
Michael Niederer, Kapellen-Drusweiler, DE;
Günter Uhl, Helmstadt-Bargen, DE;
Franz Bohlender, Kandel, DE;
Michael Zeyen, Landau/Queichheim, DE;
Michael Niederer, Kapellen-Drusweiler, DE;
Günter Uhl, Helmstadt-Bargen, DE;
Catem GmbH & Co. KG, Herxheim Bei Landau, DE;
Abstract
An overheating protection system for a control unit includes an interrupter element, which, in its initial position defined with respect to a circuit board, electrically connects the opposite facing ends of at least one track on the circuit board, and an actuating element which is activated with the overheating of the transistor, and which on actuation against the interrupter element takes effect and releases it at least so far from the tract that the electrical connection is interrupted. A preassembled actuating unit for the interrupter element of the overheating protection is comprises an accommodation housing, in which an actuating element is accommodated and which can be brought into interaction with the interrupter element and which is held releasably by a one-piece latching element formed on the accommodation housing under pretension. An electrical heating device with a control unit protected against overheating is also provided.