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公开(公告)号：US08852310B2
公开(公告)日：2014-10-07
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 , Kurt M. A. Badeau , Murray R. Schukar
发明人： Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor , Kurt M. A. Badeau , Murray R. Schukar
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：US06946012B1
公开(公告)日：2005-09-20
申请号：US10442516
申请日：2003-05-21
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
CPC分类号： B01D46/525 , B01D46/0001 , B01D46/10 , B01D2258/012 , B01D2275/10 , B01D2275/206 , B01D2279/30 , B31D3/002 , Y10S55/05 , Y10S55/30 , Y10S264/48 , Y10T156/1016
摘要： A filter includes first and second sheets of filter media, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels having lateral cross-sectional shapes with two adjacent included angles each greater than 45° and less than 75°. Forming apparatus and methods are provided.
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公开(公告)号：US07258719B2
公开(公告)日：2007-08-21
申请号：US11146792
申请日：2005-06-07
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
IPC分类号： B01D29/07
CPC分类号： B01D46/525 , B01D46/0001 , B01D46/10 , B01D2258/012 , B01D2275/10 , B01D2275/206 , B01D2279/30 , B31D3/002 , Y10S55/05 , Y10S55/30 , Y10S264/48 , Y10T156/1016
摘要： A filter includes first and second sheets of filter media, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels having lateral cross-sectional shapes with two adjacent included angles each greater than 45° and less than 75°. Forming apparatus and methods are provided.
摘要翻译： 过滤器包括第一和第二张过滤介质，第二片被打褶并与第一片形成多个轴向延伸的流动通道，其具有横向横截面形状，其两个相邻夹角各自大于45°且小于75° 。 提供成形装置和方法。
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公开(公告)号：US06887343B2
公开(公告)日：2005-05-03
申请号：US10325090
申请日：2002-12-20
申请人： Murray R. Schukar , Brian K. Fillbach , Gary J. Frank , Craig A. Clayton , Douglas P. Marquis , Matthew P. Henrichsen , Robert K. Miller , William C. Haberkamp , Darryl J. Gust , Kurt M. A. Badeau , Steven D. Stokstad , Travis E. Goodlund , Thomas A. Fosdal , O. Michael Bowling , Randolph G. Zoran
发明人： Murray R. Schukar , Brian K. Fillbach , Gary J. Frank , Craig A. Clayton , Douglas P. Marquis , Matthew P. Henrichsen , Robert K. Miller , William C. Haberkamp , Darryl J. Gust , Kurt M. A. Badeau , Steven D. Stokstad , Travis E. Goodlund , Thomas A. Fosdal , O. Michael Bowling , Randolph G. Zoran
CPC分类号： B01D46/24 , B01D29/012 , B01D29/073 , B01D46/0001 , B01D46/527 , B01D2279/30 , Y10T156/1016
摘要： A coating system (66, 68), winding system (158), finishing system (274, 276) and manufacturing system (FIGS. 6, 7, 22-29) is provided for spiral-wound fluted filter media (74, 130).
摘要翻译： 提供用于螺旋缠绕槽纹过滤介质（74,130）的涂层系统（66,68），卷绕系统（158），精加工系统（274,276）和制造系统（图6，图7，图22-29） 。
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公开(公告)号：US07323106B2
公开(公告)日：2008-01-29
申请号：US11247619
申请日：2005-10-11
申请人： Tadeusz Jaroszczyk , Mark A. Terres , Scott W. Schwartz , Eric A. Janikowski , Jeffrey S. Morgan , Barry M. Verdegan , Scott P. Heckel , Caryn J. Christianson , Jerald J. Moy , Murray R. Schukar
发明人： Tadeusz Jaroszczyk , Mark A. Terres , Scott W. Schwartz , Eric A. Janikowski , Jeffrey S. Morgan , Barry M. Verdegan , Scott P. Heckel , Caryn J. Christianson , Jerald J. Moy , Murray R. Schukar
IPC分类号： B01D29/07
CPC分类号： B01D46/521 , B01D46/0021 , B01D46/0067 , B01D46/12 , B01D46/125 , B01D46/2411 , B01D2275/201 , B01D2275/208
摘要： A filter has multiple pleated filter elements having axially extending channels having a transverse pleat channel height and a lateral channel width. The pleated filter elements have different channel heights.
摘要翻译： 过滤器具有多个褶皱过滤器元件，其具有横向褶皱通道高度和横向通道宽度的轴向延伸通道。 褶皱过滤器元件具有不同的通道高度。
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公开(公告)号：US06544310B2
公开(公告)日：2003-04-08
申请号：US09865098
申请日：2001-05-24
申请人： Kurt M. A. Badeau , Z. Gerald Liu , Thomas M. Yonushonis , William C. Haberkamp , Randolph G. Zoran , Murray R. Schukar
发明人： Kurt M. A. Badeau , Z. Gerald Liu , Thomas M. Yonushonis , William C. Haberkamp , Randolph G. Zoran , Murray R. Schukar
IPC分类号： B01D3920
CPC分类号： F01N3/0222 , C04B38/0083 , C04B2111/00793 , Y02T10/20 , Y10S55/10 , Y10S55/28 , Y10S55/30
摘要： An exhaust aftertreatment filter and method is provided for filtering engine exhaust. Varying cell size is provided to spread trapped contaminant particulate along a distribution pattern reducing heat concentration and the risk of melting during regeneration, to minimize hot-spot meltdown otherwise caused by high density concentration of trapped particulate during regeneration. Cell size is varied by varying volume and/or height and/or width and/or length. Tapering of cells is also provided to change the cross-sectional area from the upstream to the downstream end.
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公开(公告)号：US06582490B2
公开(公告)日：2003-06-24
申请号：US09935847
申请日：2001-08-23
申请人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
发明人： Robert K. Miller , Z. Gerald Liu , William C. Haberkamp , Barry M. Verdegan , Murray R. Schukar , A. Caner Demirdogen
IPC分类号： B01D2907
CPC分类号： B01D46/10 , B01D39/163 , B01D39/2089 , B01D46/0001 , B01D46/2429 , B01D46/2451 , B01D46/2455 , B01D46/527 , B01D2046/2433 , B01D2046/2437 , B01D2046/2477 , B01D2046/2492 , B01D2239/065 , B01D2239/0695 , B01D2239/1216 , B01D2239/1225 , B01D2239/1233 , B01D2258/012 , B01D2275/105 , B01D2275/30 , B01D2279/30 , C04B38/0083 , C04B2111/00198 , C04B2111/00224 , C04B2111/00612 , C04B2111/00793 , F01N3/0222 , F01N3/0226 , F01N2330/06 , F01N2330/101 , F01N2330/323 , F01N2330/48 , Y02T10/20 , Y10S55/05 , Y10S55/30 , C04B35/10 , C04B38/06 , C04B14/46 , C04B30/02 , C04B35/806 , C04B38/10 , C04B41/5059
摘要： A green uncured pre-form (10) for an exhaust aftertreatment filter includes first and second sheets (12 and 14) of regenerable filter material, the second sheet being pleated and forming with the first sheet a plurality of axially extending flow channels (32, 80, 81) having lateral cross-sectional shapes with two adjacent included angles (34 and 36, 56 and 58) each greater than 45° and less than 75° and having wall segments (18 and 20, 68 and 70) with a thickness less than 0.8 mm, a porosity greater than 80%, and an extension height (b) between pleat tips less than 10 mm. Forming apparatus (83, 84) and methods are provided.
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公开(公告)号：US06540816B2
公开(公告)日：2003-04-01
申请号：US09935849
申请日：2001-08-23
申请人： Mark C. Allie , Barry M. Verdegan , Murray R. Schukar , William C. Haberkamp , C. Raymond Cheng , Matthew P. Henrichsen
发明人： Mark C. Allie , Barry M. Verdegan , Murray R. Schukar , William C. Haberkamp , C. Raymond Cheng , Matthew P. Henrichsen
IPC分类号： B01D4600
CPC分类号： F01N3/0211 , F01N3/0222 , F01N3/027 , F01N3/028 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T156/1025
摘要： An exhaust aftertreatment filter is provided with localized and efficient heating for regeneration. Electrical and/or thermal conductors are wound with filter media sheets into a filter roll and/or conductors are provided at axial ends of the filter roll and/or microwave radiation is used for localized hot zone heating. Regeneration is provided at lateral slices of the filter roll lying in a plane extending transversely and radially relative to the filter roll axis.
摘要翻译： 排气后处理过滤器具有局部和有效的再生加热。 电和/或热导体用过滤介质片卷绕到过滤辊中，和/或在过滤辊的轴向端部设置导体和/或微波辐射用于局部热区加热。 在位于横向和径向相对于过滤辊轴线延伸的平面中的过滤辊的横向切片处提供再生。
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公开(公告)号：US07314558B1
公开(公告)日：2008-01-01
申请号：US11217934
申请日：2005-09-01
申请人： Tadeusz Jaroszczyk , Scott W. Schwartz , Eric A. Janikowski , Mark A. Terres , Murray R. Schukar , Barry M. Verdegan
发明人： Tadeusz Jaroszczyk , Scott W. Schwartz , Eric A. Janikowski , Mark A. Terres , Murray R. Schukar , Barry M. Verdegan
CPC分类号： B01D46/521 , B01D46/0067 , B01D46/12 , B01D46/2411 , B01D2275/208
摘要： A pleated panel fluid filter filters fluid flowing along an axial flow direction and includes angled panels and/or progressively increasing flow channel width and/or skewed panel projections and/or flattened pleat tip bend lines.
摘要翻译： 打褶的面板流体过滤器过滤沿轴向流动方向流动的流体，并且包括成角度的面板和/或逐渐增加的流动通道宽度和/或倾斜的面板凸起和/或扁平的褶皱顶端弯曲线。
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