AUFTRAGSGERÄT
    1.
    发明公开

    公开(公告)号:EP1171316A1

    公开(公告)日:2002-01-16

    申请号:EP00926956.4

    申请日:2000-04-15

    IPC分类号: B43K8/14

    摘要: The invention relates to a device for applying a fluid, notably a writing pen or cosmetic pencil, comprising a tubular shaft (1) and a fluid container (5) which is positioned therein, a tip and a conducting system (3) for the fluid. At the rear end of the container (5) a ventilation opening (12) is positioned. The ventilation opening (12) opens into the container interior containing the fluid and is sealed by a semi-permeable membrane (13).

    摘要翻译: 本发明涉及一种用于施加流体的装置,特别是书写笔或化妆笔,其包括管状轴(1)和位于其中的流体容器(5),尖端和用于流体的传导系统(3) 。 在容器(5)的后端设有通风口(12)。 通风开口(12)通向容纳流体的容器内部并由半透膜(13)密封。