公开(公告)号：US20140061110A1

公开(公告)日：2014-03-06

申请号：US13598975

申请日：2012-08-30

申请人： Charles W. HAWKINS ,  Wilson Lee CURRIER ,  Ismail C. BAGCI ,  Johnny D. BRYANT ,  Gildas LE MEN

发明人： Charles W. HAWKINS ,  Wilson Lee CURRIER ,  Ismail C. BAGCI ,  Johnny D. BRYANT ,  Gildas LE MEN

IPC分类号： B01D35/34

CPC分类号： B01D36/006 ,  B01D27/06 ,  B01D36/005

摘要： A filter housing that includes a bowl formed with a single thread that is stamped directly into the housing around a port. The thread is used to connect an auxiliary element, such as a drain valve or a WIF sensor, to the filter housing. An elevated ridge is formed around the bowl during the stamping process which increases the structural integrity of the housing around the port, and provides a surface for mating with the inserted auxiliary element.

摘要翻译： 一种过滤器壳体，其包括形成有单个螺纹的碗，所述单个螺纹直接冲压在围绕端口的壳体中。 螺纹用于将辅助元件（如排水阀或WIF传感器）连接到过滤器外壳。 在冲压过程中围绕碗形成一个凸起的凸起，这增加了壳体围绕端口的结构完整性，并提供了一个用于与插入的辅助元件配合的表面。