中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

3 records (took 0.013 seconds)

    Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate
    1.
    发明授权
    Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate 有权
    涡旋流体机具有连通供油口与第一轴承的连通孔，以朝向固定涡旋件打开并位于旋转端板的径向外侧

    公开(公告)号：US08894394B2

    公开(公告)日：2014-11-25

    申请号：US13757249

    申请日：2013-02-01

    Applicant: ANEST IWATA Corporation

    Inventor： Toru Sato ,  Junichi Asami

    IPC: F03C2/00 ,  F04C2/00 ,  F04C18/00 ,  F04C18/02 ,  F04C29/02 ,  F01C1/02 ,  F01C17/06 ,  F01C21/04

    CPC classification number: F01C1/0207 ,  F01C1/0215 ,  F01C17/063 ,  F01C21/04 ,  F04C18/02 ,  F04C29/02 ,  F04C2230/80 ,  F04C2240/30 ,  F04C2240/50

    Abstract: A disc-like spacer arranged below a first roller bearing rotatably supporting a driven crankshaft that forms an anti-rotation system is formed with a plurality of notches in the circumferential direction. A spot face is provided to face the outer circumferential surface of the spacer, and communication holes and are drilled on the outer circumferential side of the spot face to extend in the axial direction of the scroll. Also formed is a communication hole communicating the communication hole with the first roller bearing via the notches. A grease nipple is mounted to the communication hole. To replenish grease, the fixed scroll is removed from the housing such that the orbiting scroll is exposed, and grease is injected from the grease nipple into the first roller bearing with a grease gun.

    Abstract translation: 布置在可旋转地支撑形成防旋转系统的从动曲轴的第一滚子轴承下方的盘状间隔件在圆周方向上形成有多个凹口。 提供面对隔离物的外周面的点面，并且在点面的外周侧上钻出连通孔，以在涡旋件的轴向方向上延伸。 还形成有连通孔，该连通孔经由凹口与第一滚子轴承连通。 润滑嘴安装在连通孔上。 为了补充润滑脂，将固定的涡旋件从壳体中移出，使得绕动涡旋件暴露，并且用油脂枪将润滑脂从油嘴喷入第一滚子轴承。

Patent Agency Ranking