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.

Date of Patent:
Sep. 01, 2026

Filed:

Sep. 22, 2022
Applicant:

Endress+hauser Flowtec Ag, Reinach, CH;

Inventors:

Ennio Bitto, Aesch, CH;

Hao Zhu, Freising, DE;

Dirk Butzbach, Huningue, FR;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/84 (2006.01);
U.S. Cl.
CPC ...
G01F 1/8418 (2013.01); G01F 1/8477 (2013.01);
Abstract

A Coriolis mass flow meter includes: a measuring tube for guiding a medium; a support body connected to the measuring tube on the inlet side and on the outlet side; an exciter for exciting bending vibrations of the measuring tube; at least two vibration sensors for detecting vibrations of the measuring tube; and a reinforcing body fastened to a lateral surface of the measuring tube and surrounds the measuring tube, the reinforcing body including, at least in sections, a helical course with a plurality of windings, a distance between two adjacent windings of the reinforcing body being not less than twice, for example, not less than four times or not less than eight times, a material thickness of the reinforcing body in the region of the windings.


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