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Patent
Title

Verfahren zur Fertigung von Ultraschallstrahlern

Other Title
Process for the manufacture of ultrasonic radiators
Abstract
The process serves for the manufacture of ultrasonic radiators and is particularly suited for the manufacture of ultrasonic group radiators which have a sound probe. The sound probe is provided with a large number of sound outlet apertures arranged side by side. The sound outlet apertures lead into a sound channel consisting of sound cavities separated from each other by a baffle. The sound probe is divided into a large number of identically shaped disk-like segments. The segments are manufactured individually and then assembled. The segments are designed so that two segments at a time limit the sound outlet aperture, the sound chambers and the baffle. The segments are arranged transversly to a longitudinal axis of the sound probe.
Inventor(s)
Langen, A.
Link to Espacenet
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=4302333A
Patent Number
1993-4302333
Publication Date
1994
Language
German
Fraunhofer-Institut für Produktionstechnik und Automatisierung IPA  
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