公开(公告)号：US20040159604A1

公开(公告)日：2004-08-19

申请号：US10366887

申请日：2003-02-14

Applicant: Filtertec Services, Inc.

Inventor： Jaime Fuentes

IPC: B01D035/34

CPC classification number: B01D35/30 ,  B01D29/35 ,  B01D2201/301

Abstract: A fluid filter having a housing assembly defining a chamber through which fluid to be filtered can flow. The housing assembly has a fluid outlet and a fluid inlet. A filtering assembly is provided within the chamber through which fluid moving between the fluid inlet and fluid outlet passes. The housing assembly has an opening through which at least a part of the filtering assembly can be directed into an operative position within the chamber. The cover assembly selectively seals the opening and allows access to the filtering assembly therethrough. The cover assembly has a cover element and a cover locking assembly. The cover locking assembly has a locked state and a released state. The cover locking assembly draws the cover element against the housing assembly along a first line with the cover locking assembly in the locked state. The cover locking assembly has a securing knob that is drawn against the cover assembly to bear the cover assembly forcibly against the housing assembly with the cover locking assembly in the locked state. The securing knob has a first surface that wedges relative to a cooperating surface on the cover assembly with the cover locking assembly in the locked state.

Abstract translation: 一种流体过滤器，其具有限定腔室的壳体组件，待过滤的流体可以通过该腔室流动。 壳体组件具有流体出口和流体入口。 过滤组件设置在室内，流体在流体入口和流体出口之间移动通过。 壳体组件具有开口，过滤组件的至少一部分可以通过该开口引导到腔室内的操作位置。 盖组件选择性地密封开口并允许通过其进入过滤组件。 盖组件具有盖元件和盖锁定组件。 盖锁定组件具有锁定状态和释放状态。 盖锁定组件沿着第一线将盖元件拉过壳体组件，盖锁定组件处于锁定状态。 盖锁定组件具有固定旋钮，该固定旋钮被拉动抵靠盖组件，以使盖锁定组件处于锁定状态时将盖组件强制地抵靠壳体组件。 固定旋钮具有第一表面，该表面相对于盖组件上的配合表面楔形，并且盖锁定组件处于锁定状态。

公开(公告)号：US20040154976A1

公开(公告)日：2004-08-12

申请号：US10361076

申请日：2003-02-07

Applicant: Filtertec Services Inc.

Inventor： Jaime Fuentes

IPC: B01D029/27

CPC classification number: B01D35/30 ,  B01D29/27 ,  B01D29/96 ,  B01D2201/301

Abstract: The invention is directed to a fluid filter having a housing assembly defining a chamber through which fluid to be filtered can flow between an inlet and an outlet, a filtering assembly within the chamber through which fluid moving between the fluid inlet and fluid outlet passes, and a cover assembly. The housing assembly has an opening through which at least a part of the filtering assembly can be directed into an operative position within the chamber. The cover assembly seals the opening. The housing assembly has a housing body and a base plate connected to the housing body. The base plate is secured to the housing body through at least one weld and a plurality of mechanical fasteners.