Theodorus Johannes Virginia Caberg,Ronald Scharp,Johannis Van Groningen
申请号：
US12505595
公开号：
US08409100B2
申请日:
2009.07.20
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An ultrasound treatment head for an apparatus for treating a patient with ultrasound comprises at least one active element for converting an electric signal into ultrasound and a vacuum cup having an upper part and a lower part. The active element is mounted in the upper part and the vacuum cup provides a vacuum chamber with a holding space for a gel pad. The upper part is adapted to act as a spring suspension for the active element to lower the active element into the lower part. The active element is provided with a positioning ring protruding with respect to the active element. This positioning ring determines the location of the gel pad within the holding space.
