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    FILTER SYSTEM AND REPLACEABLE FILTER CARTRIDGE
    9.
    发明公开
    FILTER SYSTEM AND REPLACEABLE FILTER CARTRIDGE 审中-实审

    公开(公告)号：EP4360733A3

    公开(公告)日：2024-05-22

    申请号：EP24164121.6

    申请日：2019-12-20

    申请人： Ingersoll-Rand Industrial U.S., Inc.

    发明人： LUCAS, Michael ,  LEAMON, Christopher ,  MCGUINNESS, Daniel

    IPC分类号： B01D46/00 ,  B01D46/24

    CPC分类号： B01D46/2414 ,  B01D46/0045 ,  B01D46/0031 ,  B01D46/0005

    摘要： An apparatus is provided comprising a filter cartridge (66) including a filter media (68) that extends along an axial direction and having a circular cross section, the filter media structured to remove lubricant entrained in a flow of compressed gas. The filter cartridge (66) also includes an end cap (72) connected at a first axial end of the filter media (68) to enclose an open interior of the filter media. The end cap (72) has an annular-shaped arcing groove formed on an inside surface of the end cap, the arcing groove defined between an inner groove wall (88) and an outer groove wall (90). A distance between the inner and outer groove walls (88,90) is sized to fit the filter media (68) and a secondary filter media (74). The end cap (72) is defined by a peripheral boundary and has a blunted protrusion (92) extending from an interior of the peripheral boundary, the blunted protrusion structured to contact an inner surface of a filter housing to provide a positive pressure to the filter cartridge (66).