Apparatus for and method of removing a pulley
    7.
    发明申请
    Apparatus for and method of removing a pulley 审中-公开
    用于拆卸滑轮的装置和方法

    公开(公告)号:US20050012347A1

    公开(公告)日:2005-01-20

    申请号:US10622401

    申请日:2003-07-18

    IPC分类号: B25B13/48 B25B27/00 B25J1/04

    CPC分类号: B25B27/0035 B25B13/48

    摘要: A hand held tool to prevent a pulley from rotating around an axis of rotation. A handle portion is provided on the tool to be held by a user of the tool. An engaging portion is provided to grip a portion of the pulley and prevent the pulley from rotating around the axis when said handle portion is held by the user. A tool is used to remove a fan clutch on an automobile engine. The tool has a handle portion having a user gripping portion disposed at one end and a connecting portion at another end. An engaging portion is used to grip a rim of the pulley and prevent the pulley from rotating around its rotating axis. The engaging portion has a U-shaped body with a base connected to the connecting portion of the handle portion and two arms extending radially from an axis formed by the elongated rod of the handle portion. The arms are displaced from one another by an amount sufficient to receive a rim of the pulley and have a sufficient size to form a friction surface to inhibit rotation of the pulley around its rotating axis when the arms engage the rim of the pulley.

    摘要翻译: 用于防止滑轮围绕旋转轴旋转的手持工具。 手柄部分设置在工具上以由工具的使用者保持。 提供接合部分以抓握滑轮的一部分并且当所述手柄部分被使用者握住时防止滑轮围绕轴线旋转。 一种工具用于去除汽车发动机上的风扇离合器。 该工具具有手柄部分,其具有设置在一端的使用者抓握部分和另一端的连接部分。 使用接合部分来抓握皮带轮的边缘并防止滑轮围绕其旋转轴线旋转。 接合部具有U形体,其基部连接到手柄部分的连接部分,两个臂从由手柄部分的细长杆形成的轴线径向延伸。 臂相互移位足以容纳滑轮的边缘的量,并且具有足够的尺寸以形成摩擦表面,以当臂接合滑轮的边缘时阻止滑轮围绕其旋转轴的旋转。