利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.007 秒)

    APPAREIL DE REPASSAGE COMPORTANT UNE POMPE PIEZOELECTRIQUE
    1.
    发明公开
    APPAREIL DE REPASSAGE COMPORTANT UNE POMPE PIEZOELECTRIQUE 有权
    与压电泵杆装置

    公开(公告)号：EP2373843A1

    公开(公告)日：2011-10-12

    申请号：EP09774721.6

    申请日：2009-11-30

    申请人： Rowenta Werke GmbH

    发明人： LUKAS, Andrea ,  SCHEVE, Björn ,  HAHN, Matthias ,  MANDICA, Franck ,  GELUS, Dominique

    IPC分类号： D06F75/14

    CPC分类号： D06F75/14

    摘要： The present invention relates to an ironing appliance, comprising a pump (100) that includes a pumping chamber (110) provided with an inlet (114) and an outlet (115), the pumping chamber (110) including a movable wall (111) that comprises an outer surface contacting a piezoelectric actuator (111A) provided to move said movable wall (111) while changing the volume of the pumping chamber (110) by means of said piezoelectric actuator (111A), characterized in that said pump (100) is placed in the ironing appliance such that the outlet (115) of the pumping chamber (110) is located at a higher level than the inlet (114) in a normal position for operating the appliance.