The present invention relates to a gas supply system (10) for a patient interface (30) for supplying a flow of pressurized gas to a subject (50), an according patient interface (30) with such a gas supply system (10) and a therapy device with such a gas supply system. The gas supply systems according to the present invention comprise a pump device (55) that has at least one membrane (58) for pumping actuation. This membrane (58) is actuated via an electro-active polymer material (60).
申请公布号
EP2934641(A2)
申请公布日期
2015.10.28
申请号
EP20130830152
申请日期
2013.12.16
申请人
KONINKLIJKE PHILIPS N.V.
发明人
MATYSEK, MARC;HENDRIKS, CORNELIS PETRUS;VAN DE MOLENGRAAF, ROLAND ALEXANDER;LAWRENSON, MATTHEW JOHN;NOLAN, JULIAN CHARLES;WINDRIDGE, MELANIE JANE