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:
Jun. 16, 2015
Filed:
Nov. 11, 2009
Franz Rinner, Deutschalandsberg, AT;
Dieter Somitsch, Gross St. Florian, AT;
Jan-thorsten Reszat, Deutschlandsberg, AT;
Reinhard Gabl, St. Peter, AT;
Martin Galler, Graz, AT;
Christoph Auer, Graz, AT;
Georg Kuegerl, Eibiswald, AT;
Franz Rinner, Deutschalandsberg, AT;
Dieter Somitsch, Gross St. Florian, AT;
Jan-Thorsten Reszat, Deutschlandsberg, AT;
Reinhard Gabl, St. Peter, AT;
Martin Galler, Graz, AT;
Christoph Auer, Graz, AT;
Georg Kuegerl, Eibiswald, AT;
EPCOS AG, Munich, DE;
Abstract
A piezoelectric actuator of a multilayer design includes outer electrodes that are fastened by means of a bonding layer applied by thermal spraying. For example, the outer electrodes are formed as a woven wire fabric. Furthermore, a method for fastening an outer electrode in a piezoelectric actuator is specified.