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11. 发明申请

US20100108591A1 Filter with Installation Integrity and Magnetic Flow-Control 有权
标题翻译：过滤器安装完整性和磁流量控制
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
IPC分类号： B01D29/96 , B01D29/15 , B01D29/60 , B01D27/10 , B01D27/08
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。

12. 发明申请

US20090193972A1 Separator with Transfer Tube Drainage 有权
标题翻译：转移管排水分离器
公开(公告)号：US20090193972A1
公开(公告)日：2009-08-06
申请号：US12026720
申请日：2008-02-06
申请人： Brian W. Schwandt , Christopher E. Holm , Mark V. Holzmann , Michael J. Connor
发明人： Brian W. Schwandt , Christopher E. Holm , Mark V. Holzmann , Michael J. Connor
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。

13. 发明授权

US07497301B2 Tubular acoustic silencer 有权
标题翻译：管状消音器
公开(公告)号：US07497301B2
公开(公告)日：2009-03-03
申请号：US11201390
申请日：2005-08-10
申请人： C. Raymond Cheng , Zakir Ahmad Quabili , Larry T. Gunderson , Mark V. Holzmann
发明人： C. Raymond Cheng , Zakir Ahmad Quabili , Larry T. Gunderson , Mark V. Holzmann
IPC分类号： F01N1/02 , E04B1/84 , F01N7/08
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。

14. 发明申请

US20080276580A1 Oil Mist Removal Device with Oil Fill 有权
标题翻译：油雾除雾装置
公开(公告)号：US20080276580A1
公开(公告)日：2008-11-13
申请号：US12177471
申请日：2008-07-22
申请人： Craig R. Knauf , Chirag D. Parikh , Mark V. Holzmann , Christopher E. Holm
发明人： Craig R. Knauf , Chirag D. Parikh , Mark V. Holzmann , Christopher E. Holm
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。

15. 发明授权

US07063730B2 Filter with end cap base retainer 有权
标题翻译：过滤器带端盖基座固定器
公开(公告)号：US07063730B2
公开(公告)日：2006-06-20
申请号：US10690144
申请日：2003-10-21
申请人： Michael J. Connor , Rebecca Beier , Mark V. Holzmann , Robert A. Bannister , Michael R. Furseth
发明人： Michael J. Connor , Rebecca Beier , Mark V. Holzmann , Robert A. Bannister , Michael R. Furseth
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/0005 , B01D46/008 , B01D2265/028 , B01D2275/208
摘要： A filter includes a filter element mounted to a base and having first and second end caps spaced axially along an axis. Fluid to be filtered flows laterally through the filter element and axially through a hollow interior and through an axial flow opening of the second end cap. The filter element is mounted to the base solely by the second end cap independently of the first end cap, eliminating the need for a third component traditionally needed for mounting a housing cover to the base and enclosing and/or sealing and/or retaining the filter element in the housing.
摘要翻译：过滤器包括安装到基座并具有沿着轴线轴向间隔开的第一和第二端盖的过滤元件。待过滤的流体横向流过滤芯并且轴向地穿过中空的内部并且穿过第二端盖的轴向流动开口。过滤元件独立于第一端盖仅由第二端盖安装到基座，从而不需要传统上将壳体盖安装到基座上并且/或密封和/或保持过滤器的第三部件元素在房屋。

16. 发明授权

US06569219B1 Air filter with serviceable filter media 有权
标题翻译：带过滤介质的空气过滤器
公开(公告)号：US06569219B1
公开(公告)日：2003-05-27
申请号：US09854366
申请日：2001-05-11
申请人： Michael J. Connor , Kent J. Kallsen , Rebecca A. Beier , Carl P. Harris , Mark V. Holzmann , Robert A. Bannister
发明人： Michael J. Connor , Kent J. Kallsen , Rebecca A. Beier , Carl P. Harris , Mark V. Holzmann , Robert A. Bannister
IPC分类号： B01D5000
CPC分类号： B01D46/2414 , B01D2265/028 , B01D2275/10 , Y10S55/05
摘要： An air filter element has a cylindrical filter media sleeve axially slidable along and around an inner liner from either axial end of the sleeve. First and second end caps at distally opposite axial ends of the liner and sleeve each have a central aperture, the aperture in the first end cap providing air flow therethrough in communication with the hollow interior of the liner, the aperture in the second end cap retaining a closing cover. The cylindrical filter media sleeve extends axially along the inner liner and is axially retained between the cover and the first end cap. The cover is removably mounted to the second end cap in snap-in relation and axially retains the sleeve on the inner liner.
摘要翻译：空气过滤器元件具有圆柱形过滤器介质套筒，其可以从套筒的任一轴向端部沿着内衬缘轴向滑动。衬套和套管的远端相对的轴向端部处的第一和第二端盖均具有中心孔，第一端盖中的孔提供与衬套的中空内部连通的空气流，第二端盖中的孔保持封闭盖。圆柱形过滤器介质套筒沿着内衬轴向延伸并且轴向保持在盖和第一端盖之间。盖以卡扣关系可拆卸地安装到第二端盖上，并将套筒轴向保持在内衬上。

17. 发明授权

US10441903B2 Filter with electrical signature anti-counterfeiting feature 有权
公开(公告)号：US10441903B2
公开(公告)日：2019-10-15
申请号：US13544164
申请日：2012-07-09
申请人： Mark V. Holzmann , J. Bruce Schelkopf
发明人： Mark V. Holzmann , J. Bruce Schelkopf
IPC分类号： B01D35/00 , B01D29/11 , B01D46/00 , B01D46/24 , B01D29/21
摘要： An anti-counterfeiting mechanism for a filter element to specifically, and preferably uniquely, identify a filter with a conductive pattern or path of conductive materials preferably either embedded (thin film circuit) under the surface, or over molded on, a portion of the filter. The conductive materials are preferably positioned at the filter end cap. The resistance of the filter element is an identifier that is preferably associated with the OEM manufacturer's labeling (such as product number) and/or other branding of the component. This electrical resistance signature permits rapid identification of counterfeit filters.

18. 发明授权

US07850845B2 Filter with installation integrity and magnetic flow-control 有权
标题翻译：过滤器具有安装完整性和磁流量控制
公开(公告)号：US07850845B2
公开(公告)日：2010-12-14
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
IPC分类号： B01D35/30 , B01D35/02 , B01D35/00 , B01D35/28
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。

19. 发明授权

US07406960B2 Oil mist removal device with oil fill 有权
标题翻译：油雾除油装置装油
公开(公告)号：US07406960B2
公开(公告)日：2008-08-05
申请号：US11256538
申请日：2005-10-21
申请人： Craig R. Knauf , Chirag D. Parikh , Mark V. Holzmann , Christopher E. Holm
发明人： Craig R. Knauf , Chirag D. Parikh , Mark V. Holzmann , Christopher E. Holm
IPC分类号： F16N21/00
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。

20. 发明授权

US5882367A Rotatable sealed filter outlet 失效
标题翻译：可旋转的密封过滤器出口
公开(公告)号：US5882367A
公开(公告)日：1999-03-16
申请号：US883047
申请日：1997-06-26
申请人： Jeffrey S. Morgan , Mark V. Holzmann , Kent J. Kallsen
发明人： Jeffrey S. Morgan , Mark V. Holzmann , Kent J. Kallsen
IPC分类号： B01D46/00 , B01D46/24 , B01D39/00
CPC分类号： B01D46/0031 , B01D46/2411 , B01D2265/05 , B01D2271/022 , B01D2279/60
摘要： An improved outlet tube (60) is provided for an air filter (10) of the type including a housing (12) having distally opposite axial ends (14 and 16), and a cylindrical filter element (34) in the housing (12), the cylindrical filter element (34) having an annular sidewall (40) with a hollow interior (58) and extending between distally opposite axial ends (48 and 50), wherein air flows radially inwardly through the annular sidewall (40) into the hollow interior (58) and then axially through the hollow interior (58). The outlet tube (60) is mounted to the axial end (14) of the housing (12) in snap-in relation and is rotatable relative thereto about the axis (62) of the cylindrical filter element (34) and communicates with the hollow interior (58) of the cylindrical filter element (34) for exhausting clean filtered air therefrom (64, 66). A seal (70) provides both axial and radial sealing of the outlet tube (60) to the housing (12), and seals the housing/outlet tube joint and allows the filter element (34) to seal both radially and axially with the housing/outlet tube assembly.
摘要翻译：提供了一种用于空气过滤器（10）的改进的出口管（60），该空气过滤器（10）包括具有远端相对的轴向端（14和16）的壳体（12）和壳体（12）中的圆柱形过滤元件（34）圆柱形过滤器元件（34）具有带有中空内部（58）并在远端相对的轴向端（48和50）之间延伸的环形侧壁（40），其中空气径向向内流过环形侧壁（40）进入中空内部（58），然后轴向地穿过中空内部（58）。出口管（60）以卡扣关系安装到壳体（12）的轴向端部（14），并且可相对于其围绕圆柱形过滤器元件（34）的轴线（62）旋转，并与中空部件用于从其中排出清洁过滤的空气（64,66）的圆筒形过滤元件（34）的内部（58）。密封件（70）提供出口管（60）到壳体（12）的轴向和径向密封，并且密封壳体/出口管接头并且允许过滤元件（34）径向和轴向地与壳体 /出口管总成。

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