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:
Aug. 26, 2008
Filed:
May. 16, 2003
Hans-michael Schmitt, Muennerstadt, DE;
Oswald Reuss, Unterelsbach, DE;
Annegret Suckfuell, Mittelstreu, DE;
Klaus Hemmert, Hollstadt, DE;
Hans-Michael Schmitt, Muennerstadt, DE;
Oswald Reuss, Unterelsbach, DE;
Annegret Suckfuell, Mittelstreu, DE;
Klaus Hemmert, Hollstadt, DE;
Preh-Werke GmbH & Co. KG, Bad Neustadt A.D. Saale, unknown;
Abstract
Conductive adhesive bonds are used preferably where the contact bonds are subject to great temperature variations, for example, on a throttle valve controller. In order to increase the mechanical stabilization of the conductive adhesive bonds, the surface of the contacts are machined and provided with structures such as ribbing, prickles, etc. As a result of this structuring, the conductive adhesive interlocks mechanically at these points. This leads to a high contact reliability also at extreme temperature changes.