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:
Jan. 13, 2015
Filed:
Sep. 17, 2009
Applicant:
Peter Kunert, Lichtenstein, DE;
Inventor:
Peter Kunert, Lichtenstein, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 7/08 (2006.01); B60R 21/0136 (2006.01); B60R 21/00 (2006.01);
U.S. Cl.
CPC ...
B60R 21/0136 (2013.01); B60R 2021/0006 (2013.01);
Abstract
A pressure sensor is provided which is suitable as an airbag sensor of a vehicle. The pressure sensor includes a pressure chamber having a small opening and a large opening, a pressure sensor element having a pressure receiving surface, and a diaphragm. The diaphragm is designed to seal the large opening. The pressure sensor element is designed to seal the small opening at least using the pressure receiving surface.