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公开(公告)号:US06383244B1
公开(公告)日:2002-05-07
申请号:US09692976
申请日:2000-10-20
IPC分类号: B01D2958
CPC分类号: B01D46/521 , B01D29/114 , B01D29/58 , B01D29/96 , B01D46/0005 , B01D46/0023 , B01D46/0095 , B01D46/2411 , B01D2271/027 , B01D2275/201 , B01D2279/60 , F02M35/02483
摘要: A filter (10) has a housing (12) extending along an axis (18) between first and second axial ends (20 and 22), and has a closed loop primary filter element (24) extending axially in the housing, and a closed loop safety filter element (48) in the hollow interior (30) of the primary filter element. A detent member (60) engages and retains the end cap (54) of the safety filter element independently of the primary filter element to retain the safety filter element in housing upon removal of the primary filter element from the housing.
摘要翻译: 过滤器(10)具有沿第一和第二轴向端部(20和22)之间的轴线(18)延伸的壳体(12),并且具有在壳体中轴向延伸的闭环主过滤元件(24) 环形安全过滤元件(48)在初级过滤器元件的中空内部(30)中。 止动构件(60)独立于主过滤器元件接合并保持安全过滤器元件的端盖(54),以在将主过滤元件从壳体移除时将安全过滤元件保持在壳体中。
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公开(公告)号:US06425930B1
公开(公告)日:2002-07-30
申请号:US09653594
申请日:2000-08-31
IPC分类号: B01D4610
CPC分类号: B01D46/2411 , B01D46/0095 , B01D46/521 , B01D2271/02 , B01D2279/60
摘要: An underhood air cleaner (20) for a vehicle (22) has an inlet shroud seal (72) self-mounted to the filter housing (60) at the filter inlet (68) and engaging the hood (28) at the exit opening (36) of the hood air channel (30). The self-mounting is accomplished without extra parts or fasteners such as bolts and clamps. Both axial (198) and radial (200) retention is provided for the shroud seal (72) on the filter housing (60), as well as reduced inflow restriction.
摘要翻译: 用于车辆(22)的底座空气滤清器(20)具有入口护罩密封件(72),其在过滤器入口(68)处自动安装到过滤器壳体(60)并且在出口开口处接合罩(28) (30)的空气通道(36)。 无需额外的零件或紧固件(如螺栓和夹具)即可实现自动安装。 为过滤器壳体(60)上的护罩密封件(72)提供轴向(198)和径向(200)保持力,以及减少的流入限制。
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公开(公告)号:US06436162B1
公开(公告)日:2002-08-20
申请号:US09533006
申请日:2000-03-22
IPC分类号: B01D4624
CPC分类号: B01D46/0004 , B01D35/30 , B01D2201/301 , B01D2201/4076 , B01D2265/021
摘要: An air filter housing (12) includes twist and lock structure (46) having a first position (FIGS. 5, 6) permitting axial movement (120) of a cover (44) and base (38) relative to each other, and being rotatable in a first direction (48) from the first position (FIG. 6) to the second position (FIG. 7), and in the second position (FIG. 7) preventing axial movement of the base (38) and cover (44) relative to each other, and being rotatable in a second opposite direction (78) from the second position (FIG. 7) to the first position (FIG. 6). Anti-rotation lock structure (80) provides a rotational retention force holding the twist and lock structure (46) in the second position (FIG. 7).
摘要翻译: 空气过滤器壳体(12)包括扭转和锁定结构(46),其具有允许盖(44)和基座(38)相对于彼此的轴向运动(120)的第一位置(图5,6),并且 从第一位置(图6)到第二位置(图7)的第一方向(48)可旋转,并且在第二位置(图7)中,防止基座(38)和盖(44)的轴向运动 ),并且可以在第二相对方向(78)从第二位置(图7)旋转到第一位置(图6)。 防旋转锁定结构(80)提供将扭转和锁定结构(46)保持在第二位置(图7)的旋转保持力。
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公开(公告)号:US20120055127A1
公开(公告)日:2012-03-08
申请号:US13222880
申请日:2011-08-31
申请人: Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor
发明人: Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor
CPC分类号: B01D46/522 , B01D29/111 , B01D29/13 , B01D29/232 , B01D29/52 , B01D46/0001 , B01D46/002 , B01D46/0041 , B01D46/10 , B01D46/125 , B01D46/2411 , B01D46/521 , B01D2201/12 , B01D2201/325 , B01D2275/201 , B01D2275/206 , B31D5/0082 , Y10S55/05
摘要: A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction.
摘要翻译: 打褶的过滤介质包括多个褶皱,其包括在第一和第二轴向端之间沿轴向方向延伸的褶皱区段,并且在横向方向上延伸,所述横向方向垂直于第一和第二组褶皱尖端之间的轴向方向,至少部分地由 第一组和第二组弯曲线。 在横向方向上的褶部之间限定了轴向流动通道,并且多个褶皱沿横向方向具有沿轴向方向变化的宽度。
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公开(公告)号:US07828870B1
公开(公告)日:2010-11-09
申请号:US12110597
申请日:2008-04-28
IPC分类号: B01D46/00
CPC分类号: B01D46/2411 , B01D46/0005 , B01D46/0024 , B01D46/521 , B01D2265/04 , B01D2265/06
摘要: A filter assembly includes a filter element mounted in a housing at a sealing interface provided by an integrally molded seal.
摘要翻译: 过滤器组件包括安装在由整体模制的密封件提供的密封界面处的壳体中的过滤元件。
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公开(公告)号:US20100229972A1
公开(公告)日:2010-09-16
申请号:US12402857
申请日:2009-03-12
IPC分类号: F16K15/00
CPC分类号: B01D45/18 , B01D45/16 , B01D46/2411 , B01D46/4272 , B01D46/48 , B01D2279/60 , Y10T137/0435 , Y10T137/4273 , Y10T137/4336 , Y10T137/7908
摘要: An ejector is provided for an induction system in a vibratory system generating vibration, including a dust ejector for an air induction system of an internal combustion engine. An ejection valve is provided by an inertial mass inertially activated and driven by the vibration to discharge contaminant from the induction system.
摘要翻译: 提供了一种用于产生振动的振动系统中的感应系统的喷射器,包括用于内燃机的空气感应系统的灰尘喷射器。 喷射阀由惯性激励的惯性质量块提供,并通过振动驱动,从感应系统排出污染物。
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公开(公告)号:US20100108591A1
公开(公告)日:2010-05-06
申请号:US12576378
申请日:2009-10-09
申请人: Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
发明人: Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
CPC分类号: F02M37/22
摘要: A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting of a filter element in a housing, an incorrect replacement filter element, absence of a filter element, and an incorrect housing cover. A magnetically actuated valve has a piston controlling fluid flow according to installation condition.
摘要翻译: 具有安装完整性的过滤器允许仅在第一安装条件下流体流动,而不是处于第二不期望或错误安装状态,包括过滤元件在壳体中不正确对准或安装,不正确的更换过滤元件,不存在过滤元件 ,和不正确的外壳盖。 磁力驱动阀具有根据安装条件控制流体流动的活塞。
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公开(公告)号:US20090193972A1
公开(公告)日:2009-08-06
申请号:US12026720
申请日:2008-02-06
IPC分类号: B01D19/00
CPC分类号: B01D19/0047 , B01D19/0031 , C07F5/069 , C07F7/025 , C09B69/00 , C09D7/63 , F01M13/04 , F01M13/0416 , F01M2013/0438 , Y10S55/19
摘要: A dual stage coalescer includes a separator in a separator chamber separating gas and liquid by inertial impaction, and a coalescer filter element in a coalescer chamber separating gas and liquid by coalescence. A transfer tube extends between the separator chamber and a downstream subchamber in the coalescer chamber at the downstream face of the coalescer filter element, and supplies pre-separated liquid from the separator chamber through the transfer tube to the noted downstream subchamber as driven by pressure differential between the separator chamber and the downstream subchamber, to eliminate a dedicated housing drain outlet from the separator chamber. The coalescer may provide a crankcase ventilation filter for an internal combustion engine having blowby gas containing an air-oil mixture.
摘要翻译: 双级聚结器包括在分离器室中的隔板,其通过惯性冲击分离气体和液体,以及在聚结器室中的聚结器过滤元件,通过聚结分离气体和液体。 转移管在聚结器过滤器元件的下游面处的分离器室和聚结器室中的下游副室之间延伸,并且通过压差驱动将预分离的液体从分离器室通过转移管提供到所述下游子室 在分离器室和下游副室之间,以消除来自分离器室的专用壳体排出口。 聚结器可以为具有含有空气 - 油混合物的窜气的内燃机提供曲轴箱通风过滤器。
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公开(公告)号:US07497301B2
公开(公告)日:2009-03-03
申请号:US11201390
申请日:2005-08-10
CPC分类号: F02M35/14 , B01D46/0045 , B01D46/2414 , F02M35/1211 , F02M35/1216 , F02M35/1255
摘要: An acoustic silencer is provided by a tubular member extending along an axis and having a hollow interior defining an axial flow path therethrough. The tubular member has a sidewall with an interior face facing the hollow interior and having quarter wave resonators formed by blind holes therein.
摘要翻译: 声消音器由沿轴线延伸的管状构件提供,并且具有限定穿过其中的轴向流动通道的中空内部。 管状构件具有侧壁,该侧壁具有面向中空内部的内表面,并且具有由其中的盲孔形成的四分之一波形谐振器。
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公开(公告)号:US20080276580A1
公开(公告)日:2008-11-13
申请号:US12177471
申请日:2008-07-22
IPC分类号: B01D45/12
CPC分类号: F01M13/04 , F01M11/0408 , F01M2013/0438
摘要: An oil mist removal device, with oil fill, is provided for an internal combustion engine. A housing has first and second passages, and a separator therebetween. An oil fill port in the first passage is provided for adding oil to the engine.
摘要翻译: 为内燃机提供了具有充油的油雾去除装置。 壳体具有第一通道和第二通道,以及间隔件。 提供第一通道中的注油口用于向发动机添加油。
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