公开(公告)号：US3768655A

公开(公告)日：1973-10-30

申请号：US3768655D

申请日：1973-01-08

Applicant: CARBORUNDUM CO

Inventor： CLICK M ,  TIMMONS J

IPC: B01D29/00 ,  B01D27/06

CPC classification number: B01D29/52 ,  B01D29/216 ,  B01D2201/0453 ,  B01D2201/4084

Abstract: In a filtering apparatus, a tube guide is employed for positioning a filter cartridge on a seating member. The tube guide comprises an elongated member which projects upwardly to guide the filter cartridge into registry with the seating member. A lower fastening portion of the tube guide includes a stop which engages a top portion of the seating member to prevent downward movement of the tube guide. A snap-lock on the tube guide engages the bottom of the seating member to prevent upward movement of the tube guide.

Abstract translation: 在过滤装置中，使用管引导件将过滤器滤芯定位在座位构件上。 管引导件包括向上突出的细长构件，以引导过滤筒与座构件对准。 管引导件的下紧固部分包括与座部件的顶部接合以阻止管引导件向下移动的止挡件。 管引导件上的卡扣锁定接合座部件的底部，以防止管引导件向上移动。