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:
Oct. 09, 2012
Filed:
Aug. 31, 2007
Applicants:
Gerhard Eckert, Rheinfelden, DE;
Christian Matt, Aesch, CH;
Matthias Altendorf, Lörrach, DE;
Inventors:
Assignee:
Endress + Hauser Flowtec AG, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for determining mass flow with a Coriolis mass flow measuring device arranged on a rotary filler, a correction value Δ{dot over (m)} is ascertained, which is proportional to the RPM n of the rotary filler. This correction value is subtracted from the conventionally ascertained value {dot over (m)} of the mass flow. The corrected measured value {dot over (m)}is thus {dot over (m)}={dot over (m)}−Δ{dot over (m)}.