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:
Jul. 20, 2010
Filed:
Sep. 15, 2004
Michel Brun, Rustenhard, FR;
Christophe Schmittheisler, Epfig, FR;
Pascal Miss, Selestat, FR;
Maxime Mundel, Pfaffenheim, FR;
Mathieu Mougey, Ensisheim, FR;
Michel Brun, Rustenhard, FR;
Christophe Schmittheisler, Epfig, FR;
Pascal Miss, Selestat, FR;
Maxime Mundel, Pfaffenheim, FR;
Mathieu Mougey, Ensisheim, FR;
Behr France Rouffach SAS, Rouffach, FR;
Abstract
The invention relates to a heating assembly comprising at least one PTC element, in particular for a motor vehicle. According to the invention, the PTC element () is positioned between metal sheets (), which are used to make electrical contact, said sheets () and the PTC element () are bonded by means of an adhesive () and the adhesive () has a minimum specific electrical resistance of 50 ohms×cm and a maximum specific electrical resistance of 500 ohms×cm. In addition, solder can be used as an alternative to the adhesive ().