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. 21, 2009
Filed:
Oct. 12, 2004
Applicants:
Bernd Döllgast, Erlangen, DE;
Carsten Schuh, Baldham, DE;
Claus Zumstrull, Regenstauf, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 41/083 (2006.01);
U.S. Cl.
CPC ...
Abstract
A support assembly for a piezoelectric actuator (), in particular for a piezoelectric actuator for driving an injector for the injection system of an internal combustion engine has a holder (-) for spatially securing a piezoelectric stack () and two associated connection pins () for electrically contacting the stack (). The support assembly is configured as a single support, which only holds a single piezoelectric stack () with two associated connection pins ().