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:
Dec. 02, 2008
Filed:
Dec. 02, 2003
Applicant:
Hartmut Breithaupt, Schwäbisch-Hall, DE;
Inventor:
Hartmut Breithaupt, Schwäbisch-Hall, DE;
Assignee:
Endress + Hauser Flowtec AG, Reinach, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for filling a defined quantity of medium into a container, a shut-off signal for a feed pump and closing signal for a metering valve are set such that, in the closing of the metering valve, the pressure in the section of the pipeline before the metering valve remains essentially constant. In this way, the accuracy of the filling unit can be significantly improved.