公开(公告)号：EP2949977A1

公开(公告)日：2015-12-02

申请号：EP14854659.1

申请日：2014-10-15

申请人： Fujikin Incorporated ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： DAIDO, Kunihiko ,  MATSUOKA, Masashi ,  YAMASHITA, Akira ,  INAGI, Shusuke

IPC分类号： F16K17/38

CPC分类号： F16K17/383

摘要： A safety valve mounted on a container and configured to release gas in a container in the case where the temperature rises, in which the safety is secured and a cost reduction is achieved. A movable body 12 includes a shaft portion 21 on which a compression coil spring 13 is fitted and a flange portion 22 configured to come into contact with a fusible alloy 11 by being urged by the compression coil spring 13 . The flange portion 22 of the movable body 12 is provided with through holes 35 configured to discharge the fused fusible alloy 11 into a compression coil spring arrangement space 30.

摘要翻译： 一种安装在容器上的安全阀，其构造成在温度升高的情况下释放容器中的气体，其中确保安全并且实现成本降低。 可动体12具有：嵌合有压缩螺旋弹簧13的轴部21;以及通过被压缩螺旋弹簧13施力而与可熔合金11接触的凸缘部22。 可动体12的凸缘部22设置有通孔35，该通孔35构造成将熔融的可熔合金11排出到压缩螺旋弹簧布置空间30中。