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    • 34. 发明申请
    • FLUID FILTER ASSEMBLY WITH CENTER TUBE WITH INTEGRATED PRESSURE-RELIEF VALVE
    • 带中心管的流体过滤器总成与集成式减压阀
    • WO2004076024A1
    • 2004-09-10
    • PCT/US2004/001384
    • 2004-01-20
    • ARVIN TECHNOLOGIES INC.BHARDWAJ, Arun, K.
    • BHARDWAJ, Arun, K.
    • B01D27/10
    • B01D27/005B01D27/06B01D27/103B01D2201/0415
    • A fluid filter assembly (10) including a canisster (12) having a canister wall, a first passage (18) and a second passage (20). A center tube (32) is disposed within the canister and defines a length between a first end and a second end. The center tube includes a center tube wall (34) having a plurality of apertures (36) and defining a central bore (38), which is aligned with and is in communication with the first passage (18). The center tube wall (32) includes a resilient valve seam (50), which extends along the length of the center tube (32) and has a closed position and an open position. A filter element (44) is mounted on the center tube (32) and is disposed within the canister (12). When the valve seam (50) is in the open position, the bore is in un-filtered communication with the second passage (20) through a gap (54) formed at the valve seam (50).
    • 一种流体过滤器组件(10),其包括具有罐壁的容器(12),第一通道(18)和第二通道(20)。 中心管(32)设置在罐内并且限定第一端和第二端之间的长度。 中心管包括具有多个孔(36)并限定中心孔(38)的中心管壁(34),其与第一通道(18)对准并与之连通。 中心管壁(32)包括沿着中心管(32)的长度延伸并具有关闭位置和打开位置的弹性阀接缝(50)。 过滤元件(44)安装在中心管(32)上并且设置在罐(12)内。 当阀接缝(50)处于打开位置时,孔通过形成在阀接缝(50)处的间隙(54)与第二通道(20)未被过滤连通。
    • 37. 发明申请
    • OILFILTER ASSEMBLY
    • 油轮总成
    • WO2003078025A1
    • 2003-09-25
    • PCT/US2003/006727
    • 2003-03-05
    • ARVIN TECHNOLOGIES, INC.
    • WRIGHT, Allen, B.BYRD, Timothy, AlanCLINE, L., Steven
    • B01D35/16
    • B01D29/21B01D29/96B01D35/153B01D35/16
    • An oil filter assembly (10) including an oil filter housing (12) defining an oil filter chamber (64) adapted to receive an oil filter element (16), The oil filter housing (12) also definig a port (24), and a valve assembly (22) received within the port (24) for draining oil from the housing (12) when the filter element (16) is removed from the housing (12). The valve assembly (22) includes a spring (34), a valve (32) and a casing (30) disposed about the spring (34), and a valve (32). The casing may include a substantially annular lip (52) retaining the valve (32) in engagement with the casing (30). The casing (30) defines a casing chamber (60) and the lip (52) retaining a collar (42) of the valve (32) within the casing chamber (60). The lip also may define a hole for receiving a stem (40) for contacting the filter element (60).
    • 一种油过滤器组件(10),其包括油过滤器壳体(12),其限定适于容纳滤油器元件(16)的油过滤器室(64)。所述油过滤器壳体(12)还限定端口(24),以及 当所述过滤元件(16)从所述壳体(12)移除时,所述阀组件(22)容纳在所述端口(24)内用于从所述壳体(12)排出油。 阀组件(22)包括围绕弹簧(34)设置的弹簧(34),阀(32)和壳体(30)以及阀(32)。 壳体可以包括保持阀(32)与壳体(30)接合的基本上环形的唇缘(52)。 壳体(30)限定了壳体室(60),并且唇部(52)将阀(32)的轴环(42)保持在壳体室(60)内。 唇缘还可以限定用于接收用于接触过滤元件(60)的杆(40)的孔。