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:
Jun. 06, 2006
Filed:
Jun. 30, 2004
Joerg Muchow, Reutlingen, DE;
Hubert Benzel, Pliezhausen, DE;
Roland Guenschel, Reutlingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A micromechanical pressure sensor which is made up of at least one first component element and a second component element bordering on the first component element. In this context, the first component element includes at least one diaphragm and one cavity. The cavity is arranged or structured so that the medium to be measured gains access to the diaphragm through the cavity. In addition, in the second component element an opening is provided which guides the medium to be measured to the cavity. At least a part of the cavity represents an extension, without a transition, of the opening in the second component.