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:
Oct. 01, 2013
Filed:
Feb. 26, 2009
Applicants:
Boris Adam, Gaeufelden, DE;
Martin Schuerer, Aichtal, DE;
Inventors:
Boris Adam, Gaeufelden, DE;
Martin Schuerer, Aichtal, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/00 (2006.01); G01L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An air pressure sensor () for impact recognition is provided, having a chamber (R), and a sensor element (S) for generating a signal as a function of the air pressure being situated in the chamber (R). The chamber (R) is sealed off by a pressure compensation element (M, MV). The pressure compensation element (M, MV) is designed in such a way that penetration of interfering substances into the chamber (R) is prevented. However, transmission of pressure into the chamber (R) from the outside is possible.