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:
Feb. 14, 2012
Filed:
Sep. 10, 2009
Martin Baumgartner, Gross St. Florian, AT;
Christian Reiter, Krieglach, AT;
Friedrich Anton Holzinger, Graz, AT;
Alexander Schricker, Graz, AT;
Martin Baumgartner, Gross St. Florian, AT;
Christian Reiter, Krieglach, AT;
Friedrich Anton Holzinger, Graz, AT;
Alexander Schricker, Graz, AT;
Piezocryst Advanced Sensorics GmbH, Graz, AT;
Abstract
To render possible a high-quality, yet cost-effective provision suitable for mass production of a piezoelectric pressure transducer () with at least one piezoelectric measuring element (″) arranged on a housing base part (), which measuring element is connected on the opposite side to a diaphragm (), the measuring element (″) is fixed on an electrode sheet (″') or directly on the base partor the diaphragm, wherein the electrode sheet (″′) wraps conductively and positively as well as in a manner fixing the layers around a contact pin () insulated with respect to the base part () and projecting outwards.