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:
Aug. 04, 2026
Filed:
May. 18, 2022
Endress+hauser Flowtec Ag, Reinach, CH;
Endress+Hauser Flowtec AG, Reinach, CH;
Abstract
An arrangement of ultrasonic transducers of a clamp-on ultrasonic measuring device includes at least one pair of ultrasonic transducers, which include: in a measurement arrangement, an axial arrangement distance relative to a measurement tube axis; an emitting transducer apparatus designed to generate an ultrasonic signal field, which has, in the coupling body, a first longitudinal axis parallel to a transducer longitudinal axis; the ultrasonic signal field has an opening angle in the medium; the first longitudinal axis defines a reference signal path; the reference signal path defines an axial reference distance of a reference arrangement relative to centroids of the ultrasonic transducers; the axial arrangement distance is determined by the centroids; the arrangement distance is less than the reference distance; and a target difference between the reference distance and the arrangement distance is dependent on at least the opening angle of the ultrasonic signal field in the medium.