Siemens Aktiengesellschaft

Johann Beyer

Walter Derndinger

Friedrich Strauber

In an exemplary embodiment an ultrasonic head comprises at least one transducer element which, possibly via a liquid precursory path, transmits ultrasonic signals and receives echo signals. It is the object of the disclosure to design the applicator such that it is simply and rapidly adjustable to variable depth scanning. In accordance with the disclosure this object is achieved in that the liquid precursory path has the form of a sack, containing the liquid, which sack is capable of being coupled with the transducer element or elements on the ultrasonic head in the manner of a spacer by a readily detachable mounting arrangement.

Ultrasonic applicator

In an exemplary treatment head with a first treatment surface where a different treatment surface can be preconnected by means of an adapter piece, the adapter piece can be clipped or pinched onto the first treatment surface by means of a clip or pinch part to shift operation from the first to the second treatment surface. Thereby, the change from first to second treatment surface is rendered possible without extensive additional technical expense.

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Baiersdorf, Germany

Johann Beyer