公开(公告)号：US5240607A

公开(公告)日：1993-08-31

申请号：US992152

申请日：1992-12-17

申请人： Roger H. Asay ,  Gordon T. Galbraith

发明人： Roger H. Asay ,  Gordon T. Galbraith

IPC分类号： B01D29/11

CPC分类号： B01D29/114 ,  B01D2201/0438

摘要： A filter element adapter assembly is set forth for attaching a linearly extending filter element having a wall structure formed of a filtering material and having first and second end closures, the second end closure having a passageway therethrough and defining a filter element fitting to an attachment structure. The assembly comprises first and second tubular adapters and an insert seal formulated of a material which is softer than the adapters. Large screw threads are provided on the seal and on the portions of the adapters which screw onto the seal. The adapters abut a flange on the seal to provide a leak free arrangement.

摘要翻译： 一种过滤元件适配器组件被设置用于附接具有由过滤材料形成的壁结构并且具有第一和第二端盖的线性延伸的过滤器元件，第二端盖具有穿过其中的通道，并且限定过滤元件配合到附接结构 。 组件包括第一和第二管状适配器以及由比适配器柔软的材料制成的插入物密封件。 在密封件和适配器的拧紧到密封件上的部分上设有大的螺纹。 适配器邻接密封件上的凸缘以提供无泄漏的布置。