知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.011 秒)

    Dishwasher with a spray arm system having a bearing assembly
    7.
    发明授权
    Dishwasher with a spray arm system having a bearing assembly 有权

    公开(公告)号：US10959596B2

    公开(公告)日：2021-03-30

    申请号：US16864240

    申请日：2020-05-01

    申请人： WHIRLPOOL CORPORATION

    发明人： Mark S. Feddema ,  Blair D. Mikkelsen ,  John A. Miller ,  Kevin Miller ,  Alvaro Vallejo Noriega ,  Antony M. Rappette ,  Frederick T. Roderick ,  Pritish Roy

    IPC分类号： A47L15/22 ,  A47L15/42 ,  A47L15/50

    摘要： A dishwasher having a tub and spray arm assembly for a dishwasher having a spray arm assembly for spraying wash liquid in the tub. The spray arm assembly has spray arm inlet, a bearing assembly with a bearing body that defines a through passage with a bearing inlet and a bearing outlet fluidly coupled to the spray arm inlet. The spray arm assembly also has a liquid supply conduit with a supply outlet fluidly coupled to the bearing inlet, a seal positioned between the bearing body and the liquid supply conduit; and a deflector provided within the supply outlet to effectively divide the supply outlet into at least two portions. At least one of the two portions faces upstream and defining an effective cross-sectional area confronting the bearing inlet that is less than or equal to the cross-sectional area of the bearing inlet. The deflector is also aligned with the bearing inlet and defines a turn in the supply outlet for directing liquid into the bearing inlet.