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. 16, 2012
Filed:
Nov. 17, 2009
Stephan Neuburger, Stadecken-Elsheim, DE;
Joseph Neven, Mours, FR;
Stephan Neuburger, Stadecken-Elsheim, DE;
Joseph Neven, Mours, FR;
Krohne AG, Basel, CH;
Abstract
An electromagnetic flowmeter for mass flow measurement of a flowing medium having a measuring tube (1), a magnetic field generator for generating a magnetic field that at least partially passes through the measuring tube (1), two magnetic coils (2), and two electrodes for tapping into a measurement voltage induced in the flowing medium. The measuring tube (1) is designed as an integrally molded metal pipe or as a metal pipe produced integrally by hydroforming. Preferably, the measuring tube has a wall thickness that is smaller at a mid-section than at its ends, and reinforcing ribs in the mid-section.