Device for protecting electric power resistances and anti-overpressure
system
    7.
    发明授权
    Device for protecting electric power resistances and anti-overpressure system 失效
    用于保护电力电阻和防过压系统的装置

    公开(公告)号:US5077536A

    公开(公告)日:1991-12-31

    申请号:US499328

    申请日:1990-06-18

    IPC分类号: H01C1/026

    CPC分类号: H01C1/026

    摘要: A device for the protection of electric power resistances assembled in a battery using rods, insulating guns and isolators all housed within a dust tight and water jet tight parallelepipedic metallic housing, containing only air for cooling the resistances; fixing screws are provided for assembling and holding the various panels together and seals with a cut-out are provided in all assembly areas between the panels so that electrical continuity between two adjacent parts of the panels is achieved through despite any possible loosening; a compression element is interleaved between two adjacent parts of the panels to be assembled, at right angles to passages for the fixing screws, and the compression element is interleaved between the two adjacent parts for producing on opposite faces of the parts a force greater than the rigidity of the parts and housed in the thickness of the cut-out in the seals providing for contact tightness of the parts of the panels without limiting efficiency.

    摘要翻译: PCT No.PCT / FR89 / 00511 Sec。 371 1990年6月18日第 102(e)日期1990年6月18日PCT提交1989年10月3日PCT公开号 出版物WO90 / 04257 日期:1990年04月19日。一种用于使用杆,绝缘枪和隔离器组装在电池中的电力电阻保护装置,其全部容纳在防尘和水喷射的平行六面体金属壳体内,仅包含用于冷却电阻的空气; 提供固定螺钉用于组装和保持各种面板在一起,并且在面板之间的所有组装区域中提供具有切口的密封件,使得尽管有任何可能的松动来实现面板的两个相邻部分之间的电连续性; 压缩元件在要组装的板的两个相邻部分之间交错,与用于固定螺钉的通道成直角,并且压缩元件交错在两个相邻部分之间,以在部件的相对面上产生大于 部件的刚性并且容纳在密封件中的切口的厚度中,从而提供面板部件的接触紧密性而不限制效率。