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:
Apr. 29, 2008
Filed:
Apr. 07, 2005
Wolfgang Dannhauer, Teltow, DE;
Ralf Nuernberger, Potsdam, DE;
Dietfried Burczyk, Teltow, DE;
Thiérry Moser, Sierentz, FR;
Oliver Graf, Känorkinden, CH;
Raphael Erni, Münchenstein, CH;
Stefan Muth, Schopfheim, DE;
Wolfgang Dannhauer, Teltow, DE;
Ralf Nuernberger, Potsdam, DE;
Dietfried Burczyk, Teltow, DE;
Thiérry Moser, Sierentz, FR;
Oliver Graf, Känorkinden, CH;
Raphael Erni, Münchenstein, CH;
Stefan Muth, Schopfheim, DE;
Endress + Hauser Flowtec AG, Reinach, CH;
Abstract
A measurement pickup is provided offering a high measure of safety and having a measurement pickup housing, a sensor element arranged in the measurement pickup, at least one connection element closing the measurement pickup housing, and an excess-pressure protection device, especially a burst disk or a pressure relief valve, integrated in the connection element, which serves to effect a pressure equalization with an environment of the measurement pickup in the case of a pressure overload in the measurement pickup.