Fuel filter with valve device
    2.
    发明授权
    Fuel filter with valve device 失效
    燃油滤清器带阀门装置

    公开(公告)号:US06053334A

    公开(公告)日:2000-04-25

    申请号:US840521

    申请日:1997-04-21

    摘要: A fuel filter comprises a head (96) having an inlet (100) and an outlet (102). The head is connection to an element (266) by a nipple portion (186) which has a valve element (196) therein. An actuating projection (222, 272) is engageable with said valve element to open flow through said nipple portion when the correct element is attached hereto. The actuating projection is further supported on a central portion (220, 276) which prevents connection to a nipple portion that extends too far into the element. According to a further embodiment, the filter includes a housing (412) with a removable element (424) mounted therein. The housing has an inlet port (414) in direct fluid communication with a chamber (418). The outlet port (416) is in direct fluid communication with a central standpipe (422). The standpipe has a flow element (442) movable therein for controlling the condition of flow openings (436) in the standpipe. The cover further includes a cover projection (482) for supporting a projection (478) on end cap (460) of the filter element, which opens flow into the standpipe only when the element is installed.

    摘要翻译: 燃料过滤器包括具有入口(100)和出口(102)的头部(96)。 头部通过其中具有阀元件(196)的接头部分(186)连接到元件(266)。 当附接有正确的元件时,致动突起(222,272)可与所述阀元件接合以打开通过所述接头部分的流动。 致动凸起进一步支撑在中心部分(220,276)上,该中心部分防止连接到延伸到元件太远的接头部分。 根据另一实施例,过滤器包括具有安装在其中的可移除元件(424)的壳体(412)。 壳体具有与腔室(418)直接流体连通的入口端口(414)。 出口端口(416)与中央立管(422)直接流体连通。 立管具有可在其中移动的流动元件(442),用于控制立管中的流动开口(436)的状态。 盖子还包括用于支撑过滤器元件的端盖(460)上的突起(478)的盖突起(482),其仅在安装元件时打开流入立管的流动。

    Fuel filter assembly with replaceable element
    3.
    发明授权
    Fuel filter assembly with replaceable element 失效
    带可更换元件的燃油滤清器总成

    公开(公告)号:US6015492A

    公开(公告)日:2000-01-18

    申请号:US71399

    申请日:1998-05-01

    摘要: A fuel filter assembly includes a housing (12) with a removable element (24) mounted therein. The housing has an inlet port (14) in direct fluid communication with a chamber (18). The outlet port (16) is in direct fluid communication with a central standpipe (22). The standpipe has a flow element (42) movable therein for controlling the condition of flow openings (36) in the standpipe. The element includes projections (88) for engaging recesses (90) in a cover (28) to selectively latch the element and cover together. The cover further includes a cover projection (82) for supporting a projection (78) on end cap (60) of the filter element, which opens flow into the standpipe only when the element is installed. When the element is removed, the flow element prevents the introduction of contaminants into the standpipe.

    摘要翻译: 燃料过滤器组件包括具有安装在其中的可移除元件(24)的壳体(12)。 壳体具有与腔室(18)直接流体连通的入口(14)。 出口(16)与中心立管(22)直接流体连通。 立管具有可在其中移动的流动元件(42),用于控制立管中的流动开口(36)的状态。 元件包括用于接合盖(28)中的凹部(90)的突出部(88),以选择性地将元件和盖子锁定在一起。 所述盖还包括用于将所述过滤元件的端盖(60)上的突起(78)支撑的盖突起(82),其仅在所述元件安装时打开流入所述立管的流动。 当元件被去除时,流动元件防止污染物引入立管中。

    Fuel filter assembly with replacement element
    4.
    发明授权
    Fuel filter assembly with replacement element 失效
    带更换元件的燃油滤清器组件

    公开(公告)号:US5770065A

    公开(公告)日:1998-06-23

    申请号:US731114

    申请日:1996-10-09

    摘要: A fuel filter assembly includes a housing (12) with a removable element (24) mounted therein. The housing has an inlet port (14) in direct fluid communication with a chamber (18). The outlet port (16) is in direct fluid communication with a central standpipe (22). The standpipe has a flow element (42) movable therein for controlling the condition of flow openings (36) in the standpipe. The element includes projections (88) for engaging recesses (90) in a cover (28) to selectively latch the element and cover together. The cover further includes a cover projection (82) for supporting a projection (78) on end cap (60) of the filter element, which opens flow into the standpipe only when the element is installed. When the element is removed, the flow element prevents the introduction of contaminants into the standpipe.

    摘要翻译: 燃料过滤器组件包括具有安装在其中的可移除元件(24)的壳体(12)。 壳体具有与腔室(18)直接流体连通的入口(14)。 出口(16)与中心立管(22)直接流体连通。 立管具有可在其中移动的流动元件(42),用于控制立管中的流动开口(36)的状态。 元件包括用于接合盖(28)中的凹部(90)的突出部(88),以选择性地将元件和盖子锁定在一起。 所述盖还包括用于将所述过滤元件的端盖(60)上的突起(78)支撑的盖突起(82),其仅在安装所述元件时打开流入所述立管的流动。 当元件被去除时,流动元件防止污染物引入立管中。

    Filter element
    6.
    发明授权
    Filter element 有权
    过滤元件

    公开(公告)号:US07648565B2

    公开(公告)日:2010-01-19

    申请号:US11456099

    申请日:2006-07-07

    IPC分类号: B01D46/00

    摘要: A filter element (102) comprising a filter media (106) and a membrane (114). The filter media (106) filters impurities (e.g., water and/or contaminants) from a liquid (e.g., a liquid fuel initially containing impurities) as the liquid passes from the inlet side (110) to the outlet side (112) of the filter element (102). The membrane (114) is permeable to air and impermeable to the liquid and the impurities. The membrane (114) is positioned to provide a bypass from the inlet side (110) to the outlet side (112) of the filter element whereby air intermixed with the fluid will not accumulate on the inlet side (110) of the filter element (102).

    摘要翻译: 一种过滤元件(102),包括过滤介质(106)和膜(114)。 当液体从入口侧(110)进入到出口侧(112)时,过滤介质(106)从液体(例如,最初含有杂质的液体燃料)中过滤杂质(例如水和/或污染物) 过滤元件(102)。 膜(114)可渗透空气并且不透液体和杂质。 定位膜(114)以从过滤元件的入口侧(110)到出口侧(112)提供旁路,从而与流体混合的空气不会积聚在过滤元件的入口侧(110) 102)。

    FILTER ELEMENT
    7.
    发明申请
    FILTER ELEMENT 有权
    过滤元件

    公开(公告)号:US20070017370A1

    公开(公告)日:2007-01-25

    申请号:US11456099

    申请日:2006-07-07

    IPC分类号: B01D53/22

    摘要: A filter element (102) comprising a filter media (106) and a membrane (114). The filter media (106) filters impurities (e.g., water and/or contaminants) from a liquid (e.g., a liquid fuel initially containing impurities) as the liquid passes from the inlet side (110) to the outlet side (112) of the filter element (102). The membrane (114) is permeable to air and impermeable to the liquid and the impurities. The membrane (114) is positioned to provide a bypass from the inlet side (110) to the outlet side (112) of the filter element whereby air intermixed with the fluid will not accumulate on the inlet side (110) of the filter element (102).

    摘要翻译: 一种过滤元件(102),包括过滤介质(106)和膜(114)。 当液体从入口侧(110)进入到出口侧(112)时,过滤介质(106)从液体(例如,最初含有杂质的液体燃料)中过滤杂质(例如水和/或污染物) 过滤元件(102)。 膜(114)可渗透空气并且不透液体和杂质。 定位膜(114)以从过滤元件的入口侧(110)到出口侧(112)提供旁路,从而与流体混合的空气不会积聚在过滤元件的入口侧(110) 102)。

    Fuel filter assembly with standpipe having valve element
    8.
    发明授权
    Fuel filter assembly with standpipe having valve element 有权
    具有阀元件的立管的燃油滤清器组件

    公开(公告)号:US06171491B2

    公开(公告)日:2001-01-09

    申请号:US09457405

    申请日:1999-12-08

    IPC分类号: B01D3514

    摘要: A fuel filter comprises a head (96) having an inlet (100) and an outlet (102). The head is connected to an element (266) by a nipple portion (186) which has a valve element (196) therein. An actuating projection (222, 272) is engageable with the valve element to open flow through said nipple portion when the correct element is attached thereto. The actuating projection is further supported on a central portion (220, 276) which prevents connection to a nipple portion that extends too far into the element. According to a further embodiment, the filter includes a housing (412) with a removable element (424) mounted therein. The housing has an inlet port (414) in direct fluid communication with a chamber (418). The outlet port (416) is in direct fluid communication with a central standpipe (422). The standpipe has a flow element (442) movable therein for controlling the condition of flow openings (436) in the standpipe. The cover further includes a cover projection (482) for supporting a projection (478) on end cap (460) of the filter element, which opens flow into the standpipe only when the element is installed. A centering wall (486) is also provided on the cover which is received within a recess portion (704) of a well area of the end cap (460). The removable element can include first and second filter media rings (426, 716) where fluid is introduced between the rings and flows radially inward through the first media to a first outlet (416), and radially outward through the second media ring to a second outlet (710).

    摘要翻译: 燃料过滤器包括具有入口(100)和出口(102)的头部(96)。 头部通过其中具有阀元件(196)的接头部分(186)连接到元件(266)。 当正确的元件附接到其上时,致动突起(222,272)可与阀元件接合以打开通过所述接头部分的流动。 致动凸起进一步支撑在中心部分(220,276)上,该中心部分防止连接到延伸到元件太远的接头部分。 根据另一实施例,过滤器包括具有安装在其中的可移除元件(424)的壳体(412)。 壳体具有与腔室(418)直接流体连通的入口端口(414)。 出口端口(416)与中央立管(422)直接流体连通。 立管具有可在其中移动的流动元件(442),用于控制立管中的流动开口(436)的状态。 盖子还包括用于支撑过滤器元件的端盖(460)上的突起(478)的盖突起(482),其仅在安装元件时打开流入立管的流动。 中心壁(486)还设置在盖上,该中心壁被容纳在端盖(460)的井区域的凹部(704)内。 可移除元件可以包括第一和第二过滤器介质环(426,716),其中流体被引入环之间并且径向向内流过第一介质流到第一出口(416),并且径向向外通过第二介质环到第二介质环 出口(710)。