公开(公告)号：US20160228802A1

公开(公告)日：2016-08-11

申请号：US15130346

申请日：2016-04-15

Applicant: Cummins Filtration

Inventor： Benoit LE ROUX ,  Gerard MALGORN

IPC: B01D35/027 ,  B01D35/00

CPC classification number: B01D35/027 ,  B01D35/005 ,  B01D35/153 ,  B01D35/16 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2201/305 ,  B01D2201/34 ,  B01D2201/4084

Abstract: A filtration assembly is provided for a fluid flowing in an engine or an apparatus that includes a tank on which a central tube is mounted for interaction with a filtration cartridge including an upper flange and a lower flange between which extends a filtration medium. The central tube is permanently mounted on a bearing member connected to the tank. The central tube bears a first seal and a second seal. The cartridge has a collar forming an extension of the lower flange, the collar being adapted for interaction with the first seal on the central tube in order to ensure tightness between the tube and the cartridge. The second seal is adapted for interaction with the bearing member and/or the collar in order to ensure tightness between the tank and the tube.

Abstract translation: 提供了一种用于在发动机或装置中流动的流体的过滤组件，所述过滤组件包括容器，在所述罐上安装有中心管，用于与包括上凸缘和下凸缘的过滤筒相互作用，所述过滤筒在其之间延伸过滤介质。 中心管永久地安装在连接到罐的轴承构件上。 中心管具有第一密封和第二密封。 所述筒具有形成所述下凸缘的延伸部的套环，所述套环适于与所述中心管上的所述第一密封相互作用，以确保所述管与所述筒之间的密封性。 第二密封件适于与轴承构件和/或套环相互作用，以确保罐和管之间的密封性。