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公开(公告)号:US2363201A
公开(公告)日:1944-11-21
申请号:US47942143
申请日:1943-03-17
申请人: PETER POPOFF JOHN
发明人: PETER POPOFF JOHN
CPC分类号: F02N15/00 , F16H3/66 , F16H3/72 , F16H2718/26
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公开(公告)号:US06053334A
公开(公告)日:2000-04-25
申请号:US840521
申请日:1997-04-21
申请人: Peter Popoff , David H. Hodgkins , Michael D. Clausen , Russell D. Jensen , Walter H. Stone , Victor A. Oelschlaegel
发明人: Peter Popoff , David H. Hodgkins , Michael D. Clausen , Russell D. Jensen , Walter H. Stone , Victor A. Oelschlaegel
IPC分类号: B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/00 , F02M37/16 , F02M37/22 , B01D35/02
CPC分类号: F02M37/22 , B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/003 , F02M37/16 , B01D2201/301 , B01D2201/305 , B01D2201/4046 , B01D2201/4084
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。
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公开(公告)号:US6015492A
公开(公告)日:2000-01-18
申请号:US71399
申请日:1998-05-01
IPC分类号: B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/00 , F02M37/16 , F02M37/22 , B01D35/34
CPC分类号: F02M37/22 , B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/003 , F02M37/16 , B01D2201/301 , B01D2201/305 , B01D2201/34 , B01D2201/4046 , B01D2201/4084
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。
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公开(公告)号:US5770065A
公开(公告)日:1998-06-23
申请号:US731114
申请日:1996-10-09
IPC分类号: B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/00 , F02M37/16 , F02M37/22 , B01D35/02
CPC分类号: F02M37/22 , B01D27/07 , B01D29/15 , B01D35/153 , B01D35/157 , B01D36/003 , F02M37/16 , B01D2201/301 , B01D2201/305 , B01D2201/34 , B01D2201/4046 , B01D2201/4084
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。
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公开(公告)号:US4740299A
公开(公告)日:1988-04-26
申请号:US903536
申请日:1986-09-04
申请人: Peter Popoff , John F. Church , Walter H. Stone
发明人: Peter Popoff , John F. Church , Walter H. Stone
IPC分类号: B01D17/00 , B01D17/02 , B01D21/00 , B01D27/06 , B01D29/21 , B01D35/147 , B01D36/00 , F02B3/06 , F02M37/22 , B01D27/08
CPC分类号: F02M37/221 , B01D17/00 , B01D17/0211 , B01D21/0003 , B01D21/0012 , B01D21/0042 , B01D21/10 , B01D21/2405 , B01D21/2444 , B01D21/2483 , B01D21/34 , B01D27/06 , B01D29/21 , B01D35/147 , B01D36/001 , B01D36/003 , F02M37/223 , B01D2201/302 , B01D2201/304 , B01D2201/305 , F02B3/06
摘要: A filter assembly and associated collection bowl for a single or dual contaminant collection zone arrangement use a self-sealing o-ring in combination with a threaded mating arrangement in order to withstand high pressure differentials. The filter assembly may include an end cap having a plurality of downwardly projecting ribs distinct from a threaded connector ring upon which the end cap rests or the ribs may be integral with the connector ring and separate from the end cap. The lower end of the filter housing includes a number of contaminant channels between adjacent pairs of the ribs, the contaminant channels leading to corresponding contaminant outlets.
摘要翻译: 用于单个或双重污染物收集区布置的过滤器组件和相关联的收集碗使用自密封O形环与螺纹配合装置组合以便承受高压差。 过滤器组件可以包括具有多个向下突出的肋的端盖,所述肋与螺纹连接器环不同,所述端盖搁置在所述螺纹连接环上,或者所述肋可以与所述连接器环一体并且与所述端盖分离。 过滤器壳体的下端包括在相邻的肋条对之间的多个污染物通道,污染通道通向相应的污染物出口。
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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
CPC分类号: B01D29/21 , B01D19/0031 , B01D29/925 , B01D29/96 , B01D36/001 , B01D36/003 , B01D63/06 , B01D63/067 , B01D2201/0415 , B01D2201/12 , B01D2201/184 , B01D2201/295 , B01D2313/083
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)。
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公开(公告)号:US20070017370A1
公开(公告)日:2007-01-25
申请号:US11456099
申请日:2006-07-07
申请人: Michael Clausen , Peter Popoff , Steven Hardison
发明人: Michael Clausen , Peter Popoff , Steven Hardison
IPC分类号: B01D53/22
CPC分类号: B01D29/21 , B01D19/0031 , B01D29/925 , B01D29/96 , B01D36/001 , B01D36/003 , B01D63/06 , B01D63/067 , B01D2201/0415 , B01D2201/12 , B01D2201/184 , B01D2201/295 , B01D2313/083
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)。
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公开(公告)号:US06171491B2
公开(公告)日:2001-01-09
申请号:US09457405
申请日:1999-12-08
申请人: Peter Popoff , David H. Hodgkins , Michael D. Clausen , Russell D. Jensen , Walter H. Stone , Victor A. Oelschlaegel
发明人: Peter Popoff , David H. Hodgkins , Michael D. Clausen , Russell D. Jensen , Walter H. Stone , Victor A. Oelschlaegel
IPC分类号: B01D3514
CPC分类号: F02M37/22 , B01D27/07 , B01D27/08 , B01D29/15 , B01D29/96 , B01D35/153 , B01D35/157 , B01D35/1573 , B01D35/1576 , B01D35/16 , B01D35/18 , B01D35/30 , B01D36/003 , B01D36/005 , B01D36/006 , B01D2201/301 , B01D2201/305 , B01D2201/34 , B01D2201/4046 , B01D2201/4084 , F02M37/16 , F02M2037/225
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)。
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公开(公告)号:US5244571A
公开(公告)日:1993-09-14
申请号:US683096
申请日:1991-04-10
IPC分类号: B01D17/00 , B01D17/02 , B01D21/00 , B01D27/06 , B01D29/21 , B01D35/147 , B01D35/18 , B01D36/00 , F02B3/06 , F02M31/125 , F02M37/22
CPC分类号: F02M37/223 , B01D17/0211 , B01D17/12 , B01D21/0003 , B01D21/0012 , B01D21/10 , B01D21/2405 , B01D21/2444 , B01D21/2483 , B01D21/302 , B01D27/06 , B01D29/21 , B01D35/147 , B01D35/18 , B01D36/001 , B01D36/003 , F02M31/125 , F02M37/221 , B01D2201/302 , B01D2201/304 , B01D2201/305 , F02B3/06 , Y02T10/126
摘要: A fuel filter assembly (10) for filtering diesel fuel includes a filter head (12), a spin on replaceable element (13) and a collection bowl (15) removable from the element. The element includes a casing with a turned-in edge portion at a lower end. An adaptor ring (69) is supported on said edge portion inside the element and includes an annular threaded portion (71). The collection bowl has an outer peripheral wall (74) with an annular threaded portion engaging the threaded portion of the adaptor ring. The outer peripheral wall of the bowl has an annular shoulder abutting the turned-in edge portion of said casing to clamp said casing between the adaptor ring and the bowl, when the bowl is attached to the element. A seal (76) between the shoulder and the casing further serves to hold the element and the bowl in fluid tight relation.
摘要翻译: 用于过滤柴油燃料的燃料过滤器组件(10)包括过滤器头(12),可更换元件(13)上的旋转和可从元件移除的收集碗(15)。 元件包括在下端具有转入边缘部分的壳体。 适配环(69)支撑在元件内部的所述边缘部分上,并且包括环形螺纹部分(71)。 收集碗具有外周壁(74),其具有接合适配环的螺纹部分的环形螺纹部分。 碗的外周壁具有邻接所述壳体的转入边缘部分的环形肩部,以在碗安装到元件时将所述壳体夹在适配器环和碗之间。 肩部和壳体之间的密封件(76)进一步用于将元件和碗保持在流体密封的关系中。
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公开(公告)号:US4997555A
公开(公告)日:1991-03-05
申请号:US370097
申请日:1989-06-20
IPC分类号: B01D17/00 , B01D17/02 , B01D21/00 , B01D27/06 , B01D29/21 , B01D35/147 , B01D36/00 , F02B3/06 , F02M37/22
CPC分类号: F02M37/223 , B01D17/0211 , B01D17/12 , B01D21/0003 , B01D21/0012 , B01D21/0042 , B01D21/10 , B01D21/2405 , B01D21/2444 , B01D21/2483 , B01D21/302 , B01D21/34 , B01D27/06 , B01D29/21 , B01D35/147 , B01D35/18 , B01D36/001 , F02M37/221 , B01D2201/302 , B01D2201/304 , B01D2201/305 , F02B3/06
摘要: A fuel filter assembly for diesel fuel includes a filter head structure, spin-on replaceable element and threaded collection bowl. An annular heater housing is secured in the filter head for warming the fuel prior to passage through the filter medium with a pair of positive temperature coefficient heater discs providing the self-regulating heater function. A check valve is housed in the inlet chamber of the filter head in bypass connection with the filter medium to vent air from the chamber and to establish a return path for fuel from the filter. A restrictive orifice in the check valve limits fuel flow in the bypass path and an elastomeric duck-bill type valve provides the check valve function.
摘要翻译: 用于柴油燃料的燃料过滤器组件包括过滤器头部结构,旋转可更换元件和螺纹收集碗。 环形加热器壳体固定在过滤器头中,用于在通过过滤介质之前加热燃料,具有提供自调节加热器功能的一对正温度系数加热器盘。 止回阀被容纳在与过滤介质旁路连接的过滤器头的入口室中,以从室排出空气并且建立用于来自过滤器的燃料的返回路径。 止回阀中的限制孔口限制旁路通路中的燃料流量,弹性鸭嘴式阀提供止回阀功能。
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