VAN DE MOLENGRAAF, Roland Alexander,HENDRIKS, Cornelis Petrus
申请号：
EPEP2015/072729
公开号：
WO2016/050929A1
申请日:
2015.10.01
申请国别(地区):
WO
年份:
2016
代理人:
摘要：
The present invention relates to a cushion element (14) for a patient interface (10) for providing a flow of breathable gas to a patient (12), wherein the cushion element (14) comprises a face-contacting layer (32) for contacting a face of the patient (12) during use of the cushion element (14) and a multi-layer responsive structure (34) which is covered by the face-contacting layer (32). The responsive structure (34) comprises a plurality of actuators (38, 40) for moving the face-contacting layer (32), wherein said plurality of actuators (38, 40) comprises first actuators (38) belonging to a first group of actuators and second actuators (40) belonging to a second group of actuators. Each of the first and the second actuators (38, 40) comprises an electrode (44, 46). The electrodes (44) of the first actuators (38) are arranged in one or more first layers (50), and wherein the electrodes (46) of the second actuators (40) are arranged in one or more second layers (52), wherein the one or more first and second layers (50, 52) are arranged above each other. The electrodes (44) of the first actuators (38) are, with respect to a first axis (42) transverse to the one or more first and second layers (50, 52), arranged spatially offset relative to the electrodes (46) of the second actuators (40) such that the electrodes (44) of the first actuators (38) do not overlap the electrodes (46) of the second actuators (40) when being viewed along the first axis (42).La présente invention concerne un élément rembourré (14) pour une interface patient (10) chargée de fournir un flux de gaz respirable à un patient (12), lélément rembourré (14) comprenant une couche (32) de contact avec le visage destinée à entrer en contact avec un visage de patient (12) lors de lutilisation de lélément rembourré (14) et une structure sensible (34) multicouche qui est recouverte par la couche (32) de contact avec le visage. La structure sensible (34) comprend une pluralité dactionneurs (38, 40) pour dé
