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:
Aug. 06, 2013
Filed:
Oct. 27, 2009
Udo Grittke, Steinen, DE;
Sergej Lopatin, Lorrach, DE;
Andreas Roβberg, Bad Sackingen, DE;
Thomas Uhlin, Schopfheim, DE;
Axel Humpert, Reinau, DE;
Andreas Spitz, Schopfheim, DE;
Peter Selders, Maulburg, DE;
Udo Grittke, Steinen, DE;
Sergej Lopatin, Lorrach, DE;
Andreas Roβberg, Bad Sackingen, DE;
Thomas Uhlin, Schopfheim, DE;
Axel Humpert, Reinau, DE;
Andreas Spitz, Schopfheim, DE;
Peter Selders, Maulburg, DE;
Endress + Hauser GmbH + Co. KG, Maulburg, DE;
Abstract
An apparatus for determining and/or monitoring pressure. The apparatus comprises at least one pressure transducer, which transduces pressure into an electrical signal. The invention includes the features that at least one acoustic sensor is provided, that the acoustic sensor registers acoustic signals and transduces such into electrical signals, and that the acoustic sensor is mechanically and/or acoustically coupled with the pressure transducer.