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公开(公告)号：US20200222834A1
公开(公告)日：2020-07-16
申请号：US16827108
申请日：2020-03-23
Applicant: CATERPILLAR INC.
Inventor： Bryant A. MORRIS , Jeffrey R. RIES , Brian J. SUTTON
Abstract: An end cap for a filter element may include an element receiver configured to be coupled to a tubular member, and a base passage receiver in flow communication with the element receiver. The end cap may further include an end cap barrier extending outward from the base passage receiver, the end cap barrier including a first side configured to face a filter base. The end cap may also include end cap flow passages configured to provide flow communication between filter media and a filter base, and including a passage opening spaced a first distance from the first side. The end cap may further include a barrier edge and a peripheral seal, wherein an uppermost surface of the peripheral seal terminates a second distance from the first side of the end cap barrier, wherein the first distance is greater than the second distance.
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公开(公告)号：US20150209705A1
公开(公告)日：2015-07-30
申请号：US14163567
申请日：2014-01-24
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. RIES
CPC classification number: B01D35/005 , B01D27/105 , B01D29/11 , B01D35/143 , B01D35/306 , B01D2201/0415 , B01D2201/043 , B01D2201/287 , B01D2201/291 , B01D2201/301 , F16M13/02
Abstract: A filter base system may include a mounting bracket configured to be coupled to a machine, and an extension coupled to the mounting bracket. The filter base system may further include a filter assembly coupler associated with the extension. The filter assembly coupler may include an inlet passage configured to provide flow communication from the machine to the filter element, and an outlet passage configured to provide flow communication from the filter element to the machine. The filter assembly coupler may also include a receiver including a receiver passage extending transverse to longitudinal axes of the inlet and outlet passages. The filter assembly coupler may further include a base plug including a base plug body including a plug surface configured to cooperate with the filter element, such that orientation of the filter element with respect to the filter assembly coupler depends on orientation of the base plug in the receiver.
Abstract translation: 过滤器基座系统可以包括被配置为联接到机器的安装支架和连接到安装支架的延伸部。 过滤器基座系统还可以包括与延伸部相关联的过滤器组件联接器。 过滤器组件联接器可以包括被配置为提供从机器到过滤器元件的流动连通的入口通道，以及被配置为提供从过滤元件到机器的流动连通的出口通道。 过滤器组件联接器还可以包括接收器，其包括横向于入口和出口通道的纵向轴线延伸的接收器通道。 过滤器组件联接器还可以包括基座塞，其包括基座塞主体，其包括构造成与过滤元件配合的塞头表面，使得过滤元件相对于过滤器组件联接器的取向取决于底塞在 接收器。
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公开(公告)号：US20160082369A1
公开(公告)日：2016-03-24
申请号：US14490996
申请日：2014-09-19
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , JEFFREY R. RIES , DARRELL L. MOREHOUSE, III
CPC classification number: B01D35/005 , B01D17/045 , B01D29/15 , B01D29/23 , B01D36/003 , B01D2201/04
Abstract: A filter element may include an outer tubular member and an inner tubular member at least partially inside the outer tubular member. The filter element may also include a first cap and a second cap coupled to respective first and second ends of the outer tubular member. The filter element may further include filter media configured to promote separation of a first fluid from a second fluid. The filter media may extend between the first cap and the second cap. The first cap may be configured such that fluid entering the filter element flows between the inner tubular member and the outer tubular member, and through the filter media. The filter element may be configured such that a portion of the fluid may flow from a first side of the second cap to a second side of the second cap, but not into the inner tubular member.
Abstract translation: 过滤元件可以包括外部管状构件和至少部分地在外部管状构件内部的内部管状构件。 过滤元件还可以包括第一帽和联接到外部管状构件的相应第一和第二端的第二帽。 过滤元件还可以包括配置成促进第一流体与第二流体分离的过滤介质。 过滤介质可以在第一盖和第二盖之间延伸。 第一盖可以被配置成使得进入过滤元件的流体在内部管状构件和外部管状构件之间流动，并且通过过滤介质。 过滤元件可以被配置为使得流体的一部分可以从第二盖的第一侧流到第二盖的第二侧，但不能流入内部管状构件。
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公开(公告)号：US20150209704A1
公开(公告)日：2015-07-30
申请号：US14163489
申请日：2014-01-24
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. RIES
CPC classification number: B01D35/005 , B01D29/11 , B01D29/13 , B01D29/56 , B01D29/90 , B01D35/30 , B01D36/001 , B01D2201/0415 , B01D2201/303 , B01D2201/40
Abstract: A filter element may include a tubular member, and tubular member may include a partition at least partially defining first and second chambers. The tubular member may further include an end portion at least partially defining an inlet port configured to provide flow communication into the first chamber, and at least partially defining an outlet port configured to provide flow communication from the second chamber. The tubular member may further include a cover portion at the end portion of the tubular member, with the cover portion extending from the partition. The cover portion may be configured to at least partially cover a longitudinal end of the second chamber. The filter element may further include a filter medium associated with at least one outlet aperture and the at least one inlet aperture of the tubular member.
Abstract translation: 过滤元件可以包括管状构件，并且管状构件可以包括至少部分地限定第一和第二腔室的隔板。 管状构件还可以包括至少部分地限定入口端口的端部部分，该入口端口被配置为提供与第一室的流动连通，并且至少部分地限定出口端口，该出口端口构造成提供从第二室流动连通。 管状构件还可以包括在管状构件的端部处的盖部分，盖部分从分隔件延伸。 盖部分可以构造成至少部分地覆盖第二室的纵向端部。 过滤元件还可以包括与至少一个出口孔和管状构件的至少一个入口孔相关联的过滤介质。
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公开(公告)号：US20150209699A1
公开(公告)日：2015-07-30
申请号：US14163641
申请日：2014-01-24
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. Ries
CPC classification number: B01D29/13 , B01D29/11 , B01D29/56 , B01D29/885 , B01D29/90 , B01D35/306 , B01D36/001 , B01D2201/0415 , B01D2201/291 , B01D2201/304 , B01D2201/40 , F16N39/06
Abstract: A filter element may include a tubular member including an end portion at least partially defining an inlet port configured to provide flow communication to a filter medium of the filter element, and at least partially defining an outlet port configured to provide flow communication from the filter medium. The filter element may further include a filter medium associated with the tubular element, and an end cap associated with the end portion of the tubular member and the filter medium. The end cap may include a plate transverse to the longitudinal axis of the tubular member, and a sealing wall coupled to the plate and extending transverse to the plate. The sealing wall may include a seal portion configured to be compressed between a filter canister and a portion of a filter base to provide a seal between the filter canister and the portion of the filter base.
Abstract translation: 过滤元件可以包括管状构件，其包括至少部分地限定入口端口的端部，该入口端口被配置为提供与过滤元件的过滤介质的流动连通，并且至少部分地限定出口端口，该出口端口被配置为提供从过滤介质 。 过滤元件还可以包括与管状元件相关联的过滤介质，以及与管状构件和过滤介质的端部相关联的端盖。 端盖可以包括横向于管状构件的纵向轴线的板，以及联接到板并横向于板延伸的密封壁。 密封壁可以包括密封部分，该密封部分构造成在过滤器滤嘴和过滤器底座的一部分之间被压缩，以提供过滤罐和过滤器底座部分之间的密封。
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Patent Agency Ranking
公开(公告)号：US20150182886A1
公开(公告)日：2015-07-02
申请号：US14146393
申请日：2014-01-02
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. RIES
IPC: B01D29/58
CPC classification number: B01D29/58 , B01D29/11 , B01D29/56 , B01D29/90 , B01D36/001 , B01D2201/0415 , B01D2201/303 , B01D2201/40
Abstract: A filter element may include a tubular member including a partition at least partially defining first and second chambers. The partition may be configured to prevent flow communication between the first and second chambers within the tubular member. The tubular member may further include an inlet port configured to provide flow communication into the first chamber, and an outlet port configured to provide flow communication from the second chamber. The tubular member may also include at least one outlet aperture configured to provide flow communication out of the first chamber, and at least one inlet aperture configured to provide flow communication into the second chamber. The filter element may also include a filter medium associated with the at least one outlet and inlet apertures. The filter element may be configured such that fluid passing through the filter element passes through both the first chamber and the second chamber.
Abstract translation: 过滤元件可以包括管状构件，其包括至少部分地限定第一和第二腔室的隔板。 分隔件可以构造成防止管状构件内的第一和第二腔室之间的流动连通。 管状构件还可以包括被配置成提供与第一腔室的流动连通的入口端口和被配置为提供从第二腔室的流动连通的出口端口。 管状构件还可以包括至少一个出口孔，该至少一个出口孔构造成提供流出第一室的流动连通，以及至少一个入口孔，其构造成提供与第二室的流动连通。 过滤元件还可以包括与至少一个出口和入口孔相关联的过滤介质。 过滤元件可以被配置成使得通过过滤元件的流体穿过第一腔室和第二腔室。
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公开(公告)号：US20160082370A1
公开(公告)日：2016-03-24
申请号：US14491011
申请日：2014-09-19
Applicant: CATERPILLAR INC.
Inventor： Bryant A. MORRIS , Jeffrey R. Ries , Darrell L. Morehouse, III
CPC classification number: B01D35/005 , B01D17/045 , B01D29/15 , B01D29/23 , B01D36/003 , F02M37/24
Abstract: A filter element may include a canister, a first cap coupled to a first end of the canister, and a second cap coupled to a second end of the canister. The filter element may also include an outer tubular member extending between the first cap and the second cap. The filter element may further include an inner tubular member at least partially inside the outer tubular member, and filter media configured to promote separation of a first fluid from a second fluid. The filter media may extend between the first cap and the second cap. The filter element may be configured such that fluid entering the filter element flows between the inner tubular member and the outer tubular member, and through the filter media. The filter element may be configured such that a portion of the fluid may flow from a first side of the second cap to a second side of the second cap, but not into the inner tubular member.
Abstract translation: 过滤器元件可以包括罐，耦合到罐的第一端的第一盖和联接到罐的第二端的第二盖。 过滤元件还可以包括在第一盖和第二盖之间延伸的外部管状构件。 过滤元件还可以包括至少部分地在外部管状构件内部的内部管状构件，以及被配置为促进第一流体与第二流体分离的过滤介质。 过滤介质可以在第一盖和第二盖之间延伸。 过滤元件可以被配置为使得进入过滤元件的流体在内部管状构件和外部管状构件之间流动，并且通过过滤介质。 过滤元件可以被配置为使得流体的一部分可以从第二盖的第一侧流到第二盖的第二侧，但不能流入内部管状构件。
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8.发明申请SYSTEM FOR DETECTING PRESSURE DIFFERENTIAL BETWEEN INLET AND OUTLET OF FILTER ELEMENT 审中-公开检测过滤器入口和出口之间的压力差异的系统公开(公告)号：US20150343348A1
公开(公告)日：2015-12-03
申请号：US14294852
申请日：2014-06-03
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Darrell L. MOREHOUSE, III , Jeffrey R. RIES
CPC classification number: G01L13/00 , B01D29/56 , B01D29/606 , B01D35/143 , B01D2201/56 , F02M37/22
Abstract: A system for detecting a pressure differential between an inlet and an outlet of a filter element may include a housing configured to be associated with a filter element coupled to a filter base of a filter assembly. The system may further include a first sensor configured to provide signals indicative of pressure associated with at least one of an inlet port and an outlet port of the filter element. The system may further include a controller configured to receive the signals from the first sensor, and determine a pressure differential between the inlet port and the outlet port of the filter element based on the signals. The system may be configured such that a flow path of fluid flowing between the inlet port and the outlet port does not include flowing through a portion of the filter base.
Abstract translation: 用于检测过滤器元件的入口和出口之间的压差的系统可以包括构造成与过滤器组件的过滤器基座连接的过滤元件相关联的壳体。 系统还可以包括第一传感器，其被配置为提供指示与过滤元件的入口端口和出口端口中的至少一个相关联的压力的信号。 系统还可以包括控制器，其被配置为从第一传感器接收信号，并且基于信号确定过滤元件的入口和出口之间的压力差。 该系统可以被配置为使得在入口和出口之间流动的流体的流动路径不包括流过过滤器底座的一部分。
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公开(公告)号：US20150265953A1
公开(公告)日：2015-09-24
申请号：US14223125
申请日：2014-03-24
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. Ries
IPC: B01D35/027 , B01D35/34
CPC classification number: B01D29/232 , B01D27/07 , B01D27/103 , B01D29/114 , B01D29/117 , B01D29/15 , B01D29/21 , B01D29/885 , B01D2201/0415 , B01D2201/291 , F16N39/06
Abstract: A filter element may include a tubular member including a partition at least partially defining first and second chambers. The tubular member may further include at least one outlet aperture and at least one inlet aperture configured to provide flow communication exiting from the first chamber and flow communication into the second chamber, respectively. The filter element may be configured such that fluid passing through the filter element from an inlet port to an outlet port passes through the first chamber, a filter medium, and the second chamber. The filter element may also include an end cap having a return aperture configured to provide flow communication between fluid exiting from the first chamber and fluid entering the inlet port, wherein a portion of fluid exiting from the first chamber is returned to the inlet port for recirculation through the first chamber.
Abstract translation: 过滤元件可以包括管状构件，其包括至少部分地限定第一和第二腔室的隔板。 管状构件可以进一步包括至少一个出口孔和至少一个入口孔，该至少一个入口孔分别构造成提供从第一室排出的流动连通并分别流入第二室。 过滤元件可以被配置成使得从入口到出口通过过滤元件的流体通过第一室，过滤介质和第二室。 过滤元件还可以包括具有返回孔口的端盖，所述返回孔被配置为提供从第一室离开的流体和进入入口的流体之间的流动连通，其中从第一室排出的一部分流体返回到入口进行再循环 通过第一个房间。
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公开(公告)号：US20150209698A1
公开(公告)日：2015-07-30
申请号：US14163398
申请日：2014-01-24
Applicant: Caterpillar Inc.
Inventor： Bryant A. MORRIS , Jeffrey R. RIES
CPC classification number: B01D29/13 , B01D29/11 , B01D29/56 , B01D29/885 , B01D29/90 , B01D35/16 , B01D36/001 , B01D2201/0415 , B01D2201/40 , F16N39/06
Abstract: A filter element may include a tubular member, including a first end portion, with the first end portion being substantially open, at least partially defining an inlet port configured to provide flow communication into a first chamber of the tubular member, and at least partially defining an outlet port configured to provide flow communication from a second chamber. The tubular member may further include a second end portion, with the second end portion being located at an end of the tubular member opposite the first end portion. The tubular member may also include at least one outlet aperture, at least one inlet aperture, and a vent tube extending longitudinally between the first end portion and the second end portion. The vent tube may be configured to provide flow communication between the first end portion and the second end portion of the tubular member.
Abstract translation: 过滤元件可以包括管状构件，其包括第一端部部分，第一端部部分基本上是开口的，至少部分地限定入口端口，该入口端口被配置成提供与管状构件的第一腔室的流动连通，并且至少部分地限定 出口端口，被配置为提供从第二室流动连通。 管状构件还可以包括第二端部，其中第二端部位于与第一端部相对的管状构件的端部处。 管状构件还可以包括至少一个出口孔，至少一个入口孔和在第一端部和第二端部之间纵向延伸的通气管。 排气管可以构造成在管状构件的第一端部和第二端部之间提供流动连通。
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