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. 17, 2014
Filed:
Jul. 27, 2009
Torsten Mais, Ludwigsburg, DE;
Erhard Renninger, Markgroeningen, DE;
Christoph Gmelin, Stuttgart, DE;
Oliver Hennig, Obersulm, DE;
Torsten Mais, Ludwigsburg, DE;
Erhard Renninger, Markgroeningen, DE;
Christoph Gmelin, Stuttgart, DE;
Oliver Hennig, Obersulm, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A sensor system for determining at least one parameter of a fluid medium which flows in a main flow direction, e.g., an intake air mass flowing through a flow pipe, includes at least one sensor situated in the fluid medium and at least one grating which is situated transversely to the main flow direction and which has at least one bar. On at least one surface over which the fluid medium flows, the bar has at least one shearing element which is designed to generate a region in the flow having a turbulent flow downstream from the shearing element.