MEMBRANE UNIT FOR AN AEROSOL GENERATOR
    2.
    发明公开

    公开(公告)号:EP4424429A1

    公开(公告)日:2024-09-04

    申请号:EP23159908.5

    申请日:2023-03-03

    申请人: PARI Pharma GmbH

    IPC分类号: B05B17/00 A61M11/00 B06B1/00

    摘要: The present disclosure relates to a membrane unit for an aerosol generator comprising a rigid substrate (11); a flexible circuit (50) having a conductive circuit pattern (52) formed on a flexible substrate (51); a membrane (100) supported by the flexible substrate (51) and having a plurality of through holes (121); and an oscillator (120) configured to vibrate the membrane (100), wherein the oscillator (120) is electrically interconnected with the conductive circuit pattern (52) of the flexible circuit (50), wherein the flexible circuit (50) comprises a membrane supporting portion (55) supporting the membrane (100), the membrane supporting portion (55) preferably having an annular shape, wherein the membrane supporting portion (55) is suspended via at least three spokes (56) to a surrounding portion (53).

    A HOOKAH DEVICE
    4.
    发明公开
    A HOOKAH DEVICE 审中-实审

    公开(公告)号:EP4349493A2

    公开(公告)日:2024-04-10

    申请号:EP24159329.2

    申请日:2021-12-15

    IPC分类号: B05B17/00

    摘要: A hookah device (202) which attaches to a hookah (246). The hookah device (202) comprises a plurality of ultrasonic mist generator devices (201) for generating a mist for inhalation by a user. The hookah device (202) comprises a driver device (202) which controls the mist generator devices (201) to maximize the efficiency of mist generation by the mist generator devices (201) and optimize mist output from the hookah device (202).