Measuring and testing – Volume or rate of flow – By measuring vibrations or acoustic energy
Reexamination Certificate
2005-08-23
2005-08-23
Patel, Harshad (Department: 2855)
Measuring and testing
Volume or rate of flow
By measuring vibrations or acoustic energy
Reexamination Certificate
active
06931944
ABSTRACT:
A measuring head for an ultrasonic flowmeter, in which an ultrasonic coupling element and a measuring head housing are cast together and form, along with casting material, a contact surface E. The surface E allows an effective transfer of heat to the measuring head. In order to compensate manufacturing tolerances, the distance a between the measuring head housing and the ultrasonic coupling element is at least 1 mm in the area of the contact surface E.
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Berger Andreas
Wiest Achim
Bacon & Thomas
Endress & Hauser Flowtec AG
Mack Corey D.
Patel Harshad
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