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1. 发明申请

WO2007089852A8 FILTER ARRANGEMENT AND SERVICING THEREOF 审中-公开
标题翻译：过滤器的安装和维护
公开(公告)号：WO2007089852A8
公开(公告)日：2008-03-13
申请号：PCT/US2007002658
申请日：2007-01-29
申请人： DONALDSON CO INC , CLINT PATRICK , HACKER JOHN R , BILLY JODI , JOSCHER KURT B
发明人： CLINT PATRICK , HACKER JOHN R , BILLY JODI , JOSCHER KURT B
IPC分类号： B01D29/58 , B01D35/26 , B01D35/30 , F02M37/22
CPC分类号： F02M37/22 , B01D29/21 , B01D29/54 , B01D35/26 , B01D35/30 , B01D36/003 , B01D2201/291 , B01D2201/305 , B01D2201/4023 , Y10T29/49815
摘要： A primary (48, 348, 648, 908) and secondary (50, 350, 650, 910) filter are combined into a single housing (42), and two elements are combined into a single element (46). The primary and secondary filters are fluidly isolated from each other. The primary filter is configured for radial flow, and the secondary filter is configured for axial flow. The filter arrangement can be a top load arrangement or, in another embodiment, a bottom load arrangement. This combination is useable in any system that has a filter upstream of a pump (44) and a filter downstream of a pump (14). The example described is a fuel system. Methods of servicing include simultaneously removing the housing cover along with both the primary and secondary filters.
摘要翻译：初级（48,348,648,908）和次级（50,350,650,910）滤波器组合成单个壳体（42），并且两个元件组合成单个元件（46）。主过滤器和次过滤器彼此流体隔离。主过滤器配置为径向流动，二次过滤器配置为轴向流动。过滤器装置可以是顶部负载装置，或者在另一个实施例中是底部负载装置。这种组合可用于在泵（44）上游的过滤器和在泵（14）下游的过滤器的任何系统中。所描述的示例是燃料系统。维护方法包括同时移除壳体盖以及主过滤器和次过滤器。

2. 发明申请

WO2007089852A2 FILTER ARRANGEMENT AND METHODS 审中-公开
标题翻译：滤波器布置和方法
公开(公告)号：WO2007089852A2
公开(公告)日：2007-08-09
申请号：PCT/US2007002658
申请日：2007-01-29
申请人： DONALDSON CO INC , CLINT PATRICK , HACKER JOHN R , BILLY JODI , JOSCHER KURT B
发明人： CLINT PATRICK , HACKER JOHN R , BILLY JODI , JOSCHER KURT B
IPC分类号： B01D29/58 , B01D35/26 , B01D35/30 , F02M37/22
CPC分类号： F02M37/22 , B01D29/21 , B01D29/54 , B01D35/26 , B01D35/30 , B01D36/003 , B01D2201/291 , B01D2201/305 , B01D2201/4023 , Y10T29/49815
摘要： A primary and secondary filter are combined into a single housing, and two elements are combined into a single element. The primary and secondary filters are fluidly isolated from each other. The primary filter is configured for radial flow, and the secondary filter is configured for axial flow. The filter arrangement can be a top load arrangement or, in another embodiment, a bottom load arrangement. This combination is useable in any system that has a filter upstream of a pump and a filter downstream of a pump. The example described is a fuel system. Methods of servicing include simultaneously removing the housing cover along with both the primary and secondary filters.
摘要翻译：主滤波器和次级滤波器组合成单个壳体，并且两个元件组合成单个元件。主过滤器和次过滤器彼此流体隔离。主过滤器配置为径向流动，二次过滤器配置为轴向流动。过滤器装置可以是顶部负载装置，或者在另一个实施例中是底部负载装置。这种组合可用于在泵的上游具有过滤器和在泵下游的过滤器的任何系统中。所描述的示例是燃料系统。维护方法包括同时移除壳体盖以及主过滤器和次过滤器。

3. 发明申请

WO2007092321A2 FILTER ARRANGEMENT AND METHODS 审中-公开
标题翻译：滤波器布置和方法
公开(公告)号：WO2007092321A2
公开(公告)日：2007-08-16
申请号：PCT/US2007002918
申请日：2007-02-06
申请人： DONALDSON CO INC , HACKER JOHN R , BILLY JODI
发明人： HACKER JOHN R , BILLY JODI
IPC分类号： F02M37/22 , B01D29/58 , B01D35/26 , B01D35/30
CPC分类号： F02M37/22 , F02M59/48 , F02M2037/225 , F02M2200/27
摘要： A primary and secondary filter are combined into a single housing, and two elements are combined into a single element. This combination is useable in any system that has a filter upstream of a pump and a filter downstream of a pump. The example described is a fuel system.
摘要翻译：主滤波器和次级滤波器组合成单个壳体，并且两个元件组合成单个元件。这种组合可用于在泵的上游具有过滤器和在泵下游的过滤器的任何系统中。所描述的示例是燃料系统。

4. 发明申请

WO2007059238A3 LIQUID FILTER ARRANGEMENT AND FILTER MEMBER 审中-公开
标题翻译：液体过滤器布置和过滤器
公开(公告)号：WO2007059238A3
公开(公告)日：2007-09-20
申请号：PCT/US2006044396
申请日：2006-11-14
申请人： DONALDSON CO INC , MANDT BRIAN , GULSVIG BRENT ALAN , HACKER JOHN R
发明人： MANDT BRIAN , GULSVIG BRENT ALAN , HACKER JOHN R
IPC分类号： B01D27/08 , B01D29/15 , B01D35/147
CPC分类号： B01D35/30 , B01D27/08 , B01D29/15 , B01D35/147 , B01D35/34 , B01D2201/304 , B01D2201/4046 , B01D2201/4076
摘要： Liquid filter arrangements are described and shown. The arrangements generally include a filter head, a seal adaptor, and a filter member comprising a shell enclosing a cartridge. Unique features for interface between the filter cartridge and the filter head are provided. Also provided are unique filter head features and cartridge features.
摘要翻译：液体过滤器布置被描述和示出。这些布置通常包括过滤嘴，密封适配器和包括围绕盒的外壳的过滤构件。提供滤芯和过滤头之间接口的独特功能。还提供了独特的过滤头特征和墨盒功能。

5. 发明申请

WO2009132291A2 TOP LOAD LIQUID FILTER ASSEMBLY, SYSTEM, AND METHODS 审中-公开
标题翻译：顶部负载液体过滤器组件，系统和方法
公开(公告)号：WO2009132291A2
公开(公告)日：2009-10-29
申请号：PCT/US2009041692
申请日：2009-04-24
申请人： DONALDSON CO INC , HONERMANN BRADLEY S , HACKER JOHN R , LEGAULT KATHRYN A , EMERY MARK S , JOSCHER KURT , JOHNSON JASON
发明人： HONERMANN BRADLEY S , HACKER JOHN R , LEGAULT KATHRYN A , EMERY MARK S , JOSCHER KURT , JOHNSON JASON
IPC分类号： B01D29/23 , B01D35/153
CPC分类号： B01D29/15 , B01D29/232 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/291 , B01D2201/4046 , B01D2201/4084 , Y10T29/49895
摘要： A top load liquid filter assembly includes a filter lockout mechanism to ensure that the filter base and cover are not connectable unless there is a proper filter cartridge installed therein. The filter system can also include an automatic drain mechanism and a cartridge retention mechanism. One example embodiment further includes an air bleed vent. A filter cartridge usable in the topload liquid filter assembly includes first and second protrusions and cover-gripper members. Methods of use, installing, servicing, and retaining can be practiced.
摘要翻译：顶部负载液体过滤器组件包括过滤器锁定机构，以确保过滤器基座和盖子不可连接，除非安装有适当的过滤器滤芯。过滤系统还可以包括自动排水机构和料盒保持机构。一个示例实施例还包括排气口。可用于顶部载荷液体过滤器组件中的过滤器滤芯包括第一和第二突起和盖 - 夹持构件。可以实施使用，安装，维修和保留的方法。

6. 发明申请

WO2004043570A3 FILTER CARTRIDGE HAVING COMPONENT FOR USE WITH A SENSOR SYSTEM; ASSEMBLIES; AND, METHODS 审中-公开
标题翻译：具有用于传感器系统的组件的滤筒; ASSEMBLIES; 和，方法
公开(公告)号：WO2004043570A3
公开(公告)日：2004-08-05
申请号：PCT/US0335394
申请日：2003-11-05
申请人： DONALDSON CO INC , HACKER JOHN R
发明人： HACKER JOHN R
IPC分类号： B01D29/11 , B01D35/14 , B01D35/143 , B01D27/10
CPC分类号： B01D35/143 , B01D29/114 , B01D29/96 , B01D35/14 , B01D2201/291 , B01D2201/4046
摘要： According to the present disclosure a filter cartridge used as a serviceable component in a cartridge-style filter assembly is provided. The filter cartridge includes, mounted thereon, a communication/sensor circuit completion unit operably positioned so that it will complete a signal circuit only when the filter cartridge is properly mounted, for use. In a typical application, the communication/sensor circuit completion unit is an optic circuit completion unit. The communication /sensor circuit completion unit can be configured: as an optic conduit or reflector, which merely indicates that a circuit is complete; or it can be configured as part of an analytical sensor to evaluate a condition of liquid that passes outwardly from the filter cartridge. A cartridge-style filter assembly including a filter cartridge as characterized, is also provided. Further, a filter assembly comprising a filter head with a cartridge-style filter assembly as characterized is provided. Further, a filter head configured for use with such a serviceable filter cartridge, is provided. Finally, methods of assembly and use are described.
摘要翻译：根据本公开，提供了一种用作盒式过滤器组件中的可用部件的滤筒。滤筒在其上安装有通信/传感器电路完成单元，该通信/传感器电路完成单元可操作地定位，使得其仅在滤筒正确安装时完成信号电路才能使用。在典型应用中，通信/传感器电路完成单元是光电路完成单元。通信/传感器电路完成单元可以被配置为：作为仅表示电路完整的光导管或反射器; 或者它可以被配置为分析传感器的一部分以评估从滤筒向外传送的液体状态。还提供了一种包括如所表征的滤筒的筒式过滤器组件。此外，提供了一种过滤器组件，其包括具有如所表征的盒式过滤器组件的过滤器头。此外，提供了构造成与这种可维修滤筒一起使用的过滤器头。最后，描述组装和使用的方法。

7. 发明申请

WO2004033067B1 FLUID FILTER AND METHODS FOR ASSEMBLING THE SAID FILTER 审中-公开
标题翻译：流体过滤器和组装所述过滤器的方法
公开(公告)号：WO2004033067B1
公开(公告)日：2004-07-08
申请号：PCT/US0331867
申请日：2003-10-07
申请人： DONALDSON CO INC , HARDER DAVID B , JOHNSON PHILIP EDWARD , STENERSEN EIVIND , RAUSCH CURT A , HACKER JOHN R
发明人： HARDER DAVID B , JOHNSON PHILIP EDWARD , STENERSEN EIVIND , RAUSCH CURT A , HACKER JOHN R
IPC分类号： B01D27/00 , B01D29/21 , B01D35/30 , B01D46/00 , B01D46/24 , B01D46/52 , B01D29/15 , B01D27/06 , B01D27/08 , B01D35/00
CPC分类号： B01D46/521 , B01D27/005 , B01D27/08 , B01D29/21 , B01D29/96 , B01D35/30 , B01D46/0005 , B01D46/2411 , B01D46/2414 , B01D2201/295
摘要： A fluid filter arrangement (300') has a housing (304'), a filter cartridge (306') oriented within the housing, and a projection arrangement (400). The projection arrangement (400) is oriented to space the filter cartridge from a wall of the housing (304') in order to provide a fluid flow path between the filter cartridge (306') and the housing wall (304'). In some arrangements, the projection arrangement is part of an end cap. Embodiments of the projections include axial extensions, radial extensions, and angled extensions including both radial and axial components.
摘要翻译：流体过滤器装置（300'）具有壳体（304'），定向在壳体内的滤筒（306'）和突出结构（400）。突出结构（400）被定向成将滤筒与壳体（304'）的壁隔开，以便提供滤筒（306'）与壳体壁（304'）之间的流体流动路径。在一些配置中，投影装置是端盖的一部分。突起的实施例包括轴向延伸部，径向延伸部和包括径向和轴向部件两者的倾斜延伸部。

8. 发明申请

WO2004033067A3 FLUID FILTER AND METHODS FOR ASSEMBLING THE SAID FILTER 审中-公开
标题翻译：流体过滤器和组装过滤器的方法
公开(公告)号：WO2004033067A3
公开(公告)日：2004-05-13
申请号：PCT/US0331867
申请日：2003-10-07
申请人： DONALDSON CO INC , HARDER DAVID B , JOHNSON PHILIP EDWARD , STENERSEN EIVIND , RAUSCH CURT A , HACKER JOHN R
发明人： HARDER DAVID B , JOHNSON PHILIP EDWARD , STENERSEN EIVIND , RAUSCH CURT A , HACKER JOHN R
IPC分类号： B01D27/00 , B01D29/21 , B01D35/30 , B01D46/00 , B01D46/24 , B01D46/52 , B01D29/15 , B01D27/06 , B01D27/08 , B01D35/00
CPC分类号： B01D46/521 , B01D27/005 , B01D27/08 , B01D29/21 , B01D29/96 , B01D35/30 , B01D46/0005 , B01D46/2411 , B01D46/2414 , B01D2201/295
摘要： A fluid filter arrangement (300') has a housing (304'), a filter cartridge (306') oriented within the housing, and a projection arrangement (400). The projection arrangement (400) is oriented to space the filter cartridge from a wall of the housing (304') in order to provide a fluid flow path between the filter cartridge (306') and the housing wall (304'). In some arrangements, the projection arrangement is part of an end cap. Embodiments of the projections include axial extensions, radial extensions, and angled extensions including both radial and axial components.
摘要翻译：流体过滤器装置（300'）具有壳体（304'），定位在壳体内的过滤器滤芯（306'）和突出装置（400）。突出装置（400）被定向成使滤筒与壳体（304'）的壁间隔开，以便在过滤器滤芯（306'）和壳体壁（304'）之间提供流体流动路径。在一些布置中，突出布置是端盖的一部分。突起的实施例包括轴向延伸部，径向延伸部以及包括径向和轴向部件的成角度的延伸部。

9. 发明申请

WO2005087344A3 LIQUID FILTER ASSEMBLY FOR USE WITH TREATMENT AGENT; AND, METHODS 审中-公开
标题翻译：液体过滤器组件与处理剂一起使用; 和，方法
公开(公告)号：WO2005087344A3
公开(公告)日：2007-08-02
申请号：PCT/US2005007092
申请日：2005-03-04
申请人： DONALDSON CO INC , HACKER JOHN R , MANDT BRIAN , GULSVIG BRENT A
发明人： HACKER JOHN R , MANDT BRIAN , GULSVIG BRENT A
IPC分类号： B01D37/02 , B01D27/06 , B01D27/08
CPC分类号： B01D37/025 , B01D27/06 , F01M9/02 , F01M11/03 , F01M2001/1014
摘要： A liquid filter arrangement including an internally received treatment agent storage and release cartridge is provided. The assembly is configured for diffusion of the treatment agent from the treatment agent storage and release cartridge, into liquid flowing through the filter arrangement. A particular arrangement shown is configured which provides for a dynamic type of liquid flow providing a current directed through the treatment agent storage and release cartridge. In the preferred arrangements, an initial static type of flow followed by later dynamic flow, is provided. Alternatives, methods of assembly and descriptions of use are provided.
摘要翻译：提供了包括内部接收的处理剂储存和释放盒的液体过滤装置。组件被配置用于将处理剂从处理剂储存和释放盒扩散到流过过滤装置的液体中。所构成的具体布置被配置为提供动态类型的液体流，从而提供引导通过处理剂储存和释放盒的电流。在优选的布置中，提供初始静态类型的流动，随后是动态流动。提供了替代方法，组装方法和使用说明。

10. 发明申请

WO2007067791A3 SPIN-ON FILTER ASSEMBLY AND METHODS 审中-公开
标题翻译：自旋滤波器组装和方法
公开(公告)号：WO2007067791A3
公开(公告)日：2007-07-26
申请号：PCT/US2006047132
申请日：2006-12-07
申请人： DONALDSON CO INC , JOHNSON PHILIP EDWARD , FORMICA CLAUDIO , GRECO ENRICO , BROWN MICHAEL L , HACKER JOHN R
发明人： JOHNSON PHILIP EDWARD , FORMICA CLAUDIO , GRECO ENRICO , BROWN MICHAEL L , HACKER JOHN R
IPC分类号： B01D35/02 , B01D27/08
CPC分类号： B01D27/08 , B01D2201/34 , Y10T29/49826
摘要： A spin-on filter cartridge includes a housing, a filter element operably oriented in the housing, a baffle plate, and a seal arrangement. The baffle plate is operably oriented over the housing open end. The baffle plate defines a central flow aperture. The baffle plate defines a continuous groove immediately adjacent to and circumscribing the central flow aperture. The seal arrangement is secured to the baffle plate spaced from and circumscribing the continuous groove. In another aspect, a filter assembly includes a spin-on filter cartridge as characterized above and a filter head. The spin-on filter cartridge is removably mountable on the filter head. The filter head includes a central spud defining outer threads. An O-ring seal member or a gasket seal member is operably oriented around the central spud. When the spin-on filter cartridge is operably oriented on the filter head, the seal member is received within the continuous groove and the seal arrangement forms a seal between and against the baffle plate and the filter head. The seal can be radial or axial or have both axial and radial components. In another aspect, a method of assembling a filter assembly includes spinning a filter cartridge as characterized above onto a filter head to form a primary seal between the baffle plate on the filter cartridge and the filter head, and until a seal member fixed to the filter head is received within the continuous groove. In another aspect, a filter head is provided. The filter head includes a block defining fluid flow channels; a central spud having a threaded outer wall; and a seal member secured to and circumscribing the central spud.
摘要翻译：旋装式滤筒包括壳体，可操作地定位在壳体中的过滤元件，挡板和密封装置。挡板在壳体开口端上可操作地定向。挡板限定中央流动孔。挡板限定紧邻并围绕中心流动孔的连续凹槽。密封装置被固定到与连续凹槽隔开并包围连续凹槽的挡板。另一方面，过滤器组件包括如上所述的旋装式滤筒和过滤头。旋装式过滤器滤芯可拆卸地安装在过滤器头上。过滤器头部包括限定外螺纹的中心短管。 O形密封圈构件或垫圈密封构件可操作地围绕中心接头定向。当旋装式过滤器滤芯在过滤器头上可操作地定向时，密封构件容纳在连续凹槽内，并且密封装置在挡板和过滤器头之间形成密封并且抵靠着挡板和过滤器头。密封件可以是径向的或轴向的，或者具有轴向和径向分量。另一方面，一种组装过滤器组件的方法包括将如上所述特征的滤筒旋转到过滤器头上，以在过滤器滤芯上的挡板和过滤器头之间形成主密封，并且直到固定到过滤器的密封构件头部接收在连续凹槽内。另一方面，提供了一种过滤头。过滤器头包括限定流体流动通道的块体; 具有螺纹外壁的中心桩; 和密封件固定并包围中心桩。

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