MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617072096 A) filed by Endresshauser Flowtec AG on June 10, 2026, for Vibronic Measurement Recorder For Measuring The Mass Flow Of A Flowable Medium.
Inventors include Schtze, Christian; and Anklin, Martin Josef.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The invention relates to a vibronic measurement recorder (100) for measuring mass flow, comprising a line inlet portion (18); a vibratable measuring tube line (10) which is curved in a measuring tube line plane in its resting position and has an S-shaped directrix; a line outlet portion (19); a vibration exciter (53) for exciting a bending vibration use mode; two vibration sensors for detecting measuring tube line vibrations; a carrying body (30); two bearing bodies (21; 22) which connect the measuring tube line to the carrying body (30); wherein the measuring tube line (10) has, in the bending vibration use mode, two vibration nodes; wherein the measurement recorder (100) furthermore has two stop bodies (76; 86; 88) each of which at least partially surrounds the measuring tube line (10) in order to limit deflections of the measuring tube line (10) perpendicularly to the directrix, wherein the stop bodies (76; 86; 88) each have a centre of gravity, wherein in each case a cross-sectional plane extending perpendicularly to the directrix and in which the centre of gravity is located is no further than two outer diameters of the measuring tube line (10) away from a position at which, when the measuring tube line is filled with water, the next of the vibration nodes of the bending vibration use mode is located.
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