公开(公告)号：EP2895422A2

公开(公告)日：2015-07-22

申请号：EP13763384.8

申请日：2013-09-03

申请人： Franklin Fueling Systems, Inc.

发明人： KUEHN, Justin ,  NELSON, Bill ,  LAUNDRIE, David ,  O'FLAHRITY, Michael ,  BACKHAUS, Erik

IPC分类号： B67D7/36

CPC分类号： F16K31/22 ,  B67D7/362 ,  F16K1/16 ,  G05D9/12 ,  Y10T137/7287 ,  Y10T137/7423

摘要： An overfill valve associated with a drop tube segment fluidly connected to a fluid reservoir and a structure for securing drop tube segments are described. The overfill valve includes a valve body positioned within the drop tube segment and, in certain embodiments, a non-contact valve actuator positioned exterior to the drop tube segment and operable to actuate the valve body from an open position to a closed position without requiring any physical penetration through the wall of the drop tube segment. A variety of internal actuators are used to actuate the valve body within the drop tube segment. The structure for securing drop tube segments provides a first drop tube segment with a groove into which the wall of a second drop tube segment can to deformed to seal and fasten the two drop tube segments to each other.

摘要翻译： 描述了与流体连接到流体储存器的下降管段和用于固定下降管段的结构相关联的过度填充阀。 过充阀包括定位在下降管段内的阀体，并且在某些实施例中，定位在下降管段外部的非接触式阀致动器，其可操作地致动阀体从打开位置到关闭位置，而不需要任何 物理穿透下降管段的壁。 多种内部致动器用于启动下降管段内的阀体。 用于固定下降管段的结构提供具有凹槽的第一下降管段，第二下降管段的壁可以变形成将凹槽密封并且将两个下降管段彼此固定。