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:
Sep. 01, 2015
Filed:
Dec. 30, 2008
Christian Douniama, Erlangen, DE;
Andreas Tobola, Hemhofen, DE;
Holger Wentzlaff, Nuremberg, DE;
Michaela Benz, Erlangen, DE;
Thomas Norgall, Eckental, DE;
Robert Couronne, Erlangen, DE;
Christian Weigand, Fuerth, DE;
Christian Douniama, Erlangen, DE;
Andreas Tobola, Hemhofen, DE;
Holger Wentzlaff, Nuremberg, DE;
Michaela Benz, Erlangen, DE;
Thomas Norgall, Eckental, DE;
Robert Couronne, Erlangen, DE;
Christian Weigand, Fuerth, DE;
Abstract
A pressure gauge for determining at least one pressure value describing a pressure of a fluid flowing in a pulsating manner in a phase of the pulsating flow, includes a pulse wave characterizer. The pulse wave characterizer is configured to obtain transmit time information of a pulse wave, and amplitude information of the pulse wave. The pressure gauge additionally includes a pressure value determiner configured to obtain a first pressure value describing a pressure of the fluid in a first phase, on the basis of the transmit time information and while using a mapping. The pressure value determiner is further configured to obtain a second pressure value describing a pressure of the fluid in a second phase, on the basis of the first pressure value and the amplitude information while using a mapping.