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:
Nov. 08, 2005
Filed:
Feb. 14, 2002
Applicants:
Dieter Kienzler, Leonberg, DE;
Werner Scholten, Stuttgart, DE;
Dietmar Uhlmann, Korb, DE;
Jean-luc Loutrage, Schellenbronn, DE;
Inventors:
Dieter Kienzler, Leonberg, DE;
Werner Scholten, Stuttgart, DE;
Dietmar Uhlmann, Korb, DE;
Jean-Luc Loutrage, Schellenbronn, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B001/08 ;
U.S. Cl.
CPC ...
Abstract
A piezoelectric actuator module has at least one piezoelectric element, one actuator foot and one actuator head, and is surrounded by an axially extending sleeve. To seal off the piezoelectric actuator module in the axial direction, the actuator foot is adjoined by a diaphragm that extends essentially in the radial direction and is connected to the sleeve.