Vehicle wheel rim straightener and method of use thereof
    2.
    发明授权
    Vehicle wheel rim straightener and method of use thereof 失效
    车轮轮缘矫直机及其使用方法

    公开(公告)号:US5946965A

    公开(公告)日:1999-09-07

    申请号:US596728

    申请日:1996-02-05

    申请人: Frank Leone

    发明人: Frank Leone

    IPC分类号: B21D3/14 B21D1/08

    CPC分类号: B21D3/14 Y10S72/705

    摘要: A device for straightening out a vehicle wheel rim includes a ram and a hydraulic pump for manually operating the ram. Opposing pressure members are on located at opposite ends of the ram, and two semi-spherical contact members are contacted by the pressure members. In use, the semi-spherical contact members are fittable within a vehicle wheel rim for straightening a bent portion of the rim. The method is preferably performed with heating of the rim. Accordingly, the present invention provides a number of advantages which were not before possible with existing methods, including that the device can be completely portable, that the device does not require electricity nor other power source to operate, that it takes little training or expertise to operate, that it is relatively inexpensive to manufacture, and that it takes much less time than the currently used methods.

    摘要翻译: 用于矫直车轮轮缘的装置包括用于手动操作冲头的冲头和液压泵。 相对的压力构件位于冲头的相对端,并且两个半球形接触构件被压力构件接触。 在使用中,半球形接触构件可装配在车轮轮缘内,用于矫直轮辋的弯曲部分。 该方法优选地通过边缘的加热进行。 因此,本发明提供了许多优点,这些优点在现有方法之前是不可能的,包括该装置可以是完全便携式的,该装置不需要电力或其他电源来操作,其几乎不需要培训或专门知识 操作,制造相对便宜,并且比目前使用的方法花费的时间少得多。