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公开(公告)号：US20180056227A1
公开(公告)日：2018-03-01
申请号：US15795573
申请日：2017-10-27
CPC分类号： B01D46/525 , B01D39/1684 , B01D46/0001 , B01D46/527 , B01D2239/0464 , B01D2271/022 , B01D2275/50
摘要： A method of reinforcing a filter media pack as well as a reinforced media pack is provided. The method includes forming a media pack to have an inlet face and an outlet face. The method includes applying a reinforcing agent to the media pack. The reinforcing agent is applied in a flowable state. The method also includes hardening the reinforcing agent to form a reinforcing structure to reinforce the media pack. Filter element having such a reinforcing structure is also provided.
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公开(公告)号：US09827527B2
公开(公告)日：2017-11-28
申请号：US15439580
申请日：2017-02-22
CPC分类号： B01D46/525 , B01D39/1684 , B01D46/0001 , B01D46/527 , B01D2239/0464 , B01D2271/022 , B01D2275/50
摘要： A method of reinforcing a filter media pack as well as a reinforced media pack is provided. The method includes forming a media pack to have an inlet face and an outlet face. The method includes applying a reinforcing agent to the media pack. The reinforcing agent is applied in a flowable state. The method also includes hardening the reinforcing agent to form a reinforcing structure to reinforce the media pack. Filter element having such a reinforcing structure is also provided.
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公开(公告)号：US20140250843A1
公开(公告)日：2014-09-11
申请号：US14179819
申请日：2014-02-13
IPC分类号： B01D46/00
CPC分类号： B01D46/0005 , B01D46/0023 , B01D46/525 , Y10T29/4973
摘要： A filter assembly, filter element, and methods associated therewith are provided. The filter assembly includes a housing and a primary element situated within the housing. The primary filter element is insertable into the housing along a first direction. The primary filter element includes a biasing arrangement for biasing the primary filter element in a second direction transverse to the first direction to form a seal within the housing.
摘要翻译： 提供了一种过滤器组件，过滤元件和与其相关联的方法。 过滤器组件包括壳体和位于壳体内的主要元件。 主过滤器元件沿着第一方向可插入壳体。 初级过滤器元件包括用于沿与第一方向横向的第二方向偏压主过滤元件以在壳体内形成密封的偏置装置。
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公开(公告)号：US20110100898A1
公开(公告)日：2011-05-05
申请号：US12966765
申请日：2010-12-13
IPC分类号： B01D27/08
CPC分类号： B01D27/08 , B01D2201/34 , B01D2201/4076
摘要： A fluid filter includes a base plate, a canister, and filtering media contained in the canister for filtering fluid from an inlet port to an outlet port. Notches are formed into an outer periphery of the base plate. An annular bead of the canister side wall is partially formed into the notches to provide a torque locking mechanism between the base plate and the canister. The terminating lip portion of the canister is wrapped around the outer face of the base plate and formed into an annular trough to directly secure the base plate to the canister. The annular trough includes a diverging outer wall that provides a narrow contact interface between the terminating lip portion and the retention corner of the base plate to thereby reduce moment loads induced therebetween as a result of high fluid pressures in the filter.
摘要翻译： 流体过滤器包括底板，罐和容纳在罐中的过滤介质，用于将流体从入口端口排出到出口端口。 凹口形成为基板的外周。 罐侧壁的环形凸缘部分地形成为凹口，以在基板和罐之间提供扭矩锁定机构。 罐的终端唇缘部分围绕基板的外表面缠绕并形成为环形槽，以将底板直接固定在罐上。 环形槽包括发散的外壁，其在终止唇缘部分和基板的保持角之间提供窄的接触界面，从而减少由于过滤器中的高流体压力而在其间引起的力矩载荷。
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公开(公告)号：US10508624B2
公开(公告)日：2019-12-17
申请号：US15443910
申请日：2017-02-27
IPC分类号： F02M35/024 , B01D46/00 , B01D46/24 , F02M35/02
摘要： An air filter, an air filter assembly, and method of installing the air filter into a housing of the air filter assembly are provided. The air filter includes an attachment portion and a lock tab. The lock tab is carried by and resiliently moveable relative to the attachment portion. The lock tab is located radially outward from the attachment portion and movable circumferentially about a central axis of the air filter. Another feature relates to using an end stop in a housing as a catch. Yet another feature relates to using a perforated end cap and capping such perforations with a housing seal.
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公开(公告)号：US20190293033A1
公开(公告)日：2019-09-26
申请号：US16439260
申请日：2019-06-12
IPC分类号： F02M35/024 , B01D46/24 , F02M35/02 , B01D46/00
摘要： An air filter, an air filter assembly, and method of installing the air filter into a housing of the air filter assembly are provided. The air filter includes an attachment portion and a lock tab. The lock tab is carried by and resiliently moveable relative to the attachment portion. The lock tab is located radially outward from the attachment portion and movable circumferentially about a central axis of the air filter. Another feature relates to using an end stop in a housing as a catch. Yet another feature relates to using a perforated end cap and capping such perforations with a housing seal.
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公开(公告)号：US07850755B2
公开(公告)日：2010-12-14
申请号：US11320200
申请日：2005-12-28
IPC分类号： B01D27/08
CPC分类号： B01D27/08 , B01D2201/34 , B01D2201/4076
摘要： A fluid filter includes a base plate, a canister, and filtering media contained in the canister for filtering fluid from an inlet port to an outlet port. Notches are formed into an outer periphery of the base plate. An annular bead of the canister side wall is partially formed into the notches to provide a torque locking mechanism between the base plate and the canister. The terminating lip portion of the canister is wrapped around the outer face of the base plate and formed into an annular trough to directly secure the base plate to the canister. The annular trough includes a diverging outer wall that provides a narrow contact interface between the terminating lip portion and the retention corner of the base plate to thereby reduce moment loads induced therebetween as a result of high fluid pressures in the filter.
摘要翻译： 流体过滤器包括底板，罐和容纳在罐中的过滤介质，用于将流体从入口端口排出到出口端口。 凹口形成为基板的外周。 罐侧壁的环形凸缘部分地形成为凹口，以在基板和罐之间提供扭矩锁定机构。 罐的终端唇缘部分围绕基板的外表面缠绕并形成为环形槽，以将底板直接固定在罐上。 环形槽包括发散的外壁，其在终止唇缘部分和基板的保持角之间提供窄的接触界面，从而减少由于过滤器中的高流体压力而在其间引起的力矩载荷。
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公开(公告)号：US20180245548A1
公开(公告)日：2018-08-30
申请号：US15443910
申请日：2017-02-27
IPC分类号： F02M35/024 , B01D46/00 , B01D46/24 , F02M35/02
摘要： An air filter, an air filter assembly, and method of installing the air filter into a housing of the air filter assembly are provided. The air filter includes an attachment portion and a lock tab. The lock tab is carried by and resiliently moveable relative to the attachment portion. The lock tab is located radially outward from the attachment portion and movable circumferentially about a central axis of the air filter. Another feature relates to using an end stop in a housing as a catch. Yet another feature relates to using a perforated end cap and capping such perforations with a housing seal
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公开(公告)号：US20170157550A1
公开(公告)日：2017-06-08
申请号：US15439580
申请日：2017-02-22
CPC分类号： B01D46/525 , B01D39/1684 , B01D46/0001 , B01D46/527 , B01D2239/0464 , B01D2271/022 , B01D2275/50
摘要： A method of reinforcing a filter media pack as well as a reinforced media pack is provided. The method includes forming a media pack to have an inlet face and an outlet face. The method includes applying a reinforcing agent to the media pack. The reinforcing agent is applied in a flowable state. The method also includes hardening the reinforcing agent to form a reinforcing structure to reinforce the media pack. Filter element having such a reinforcing structure is also provided.
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公开(公告)号：US08613786B2
公开(公告)日：2013-12-24
申请号：US12966765
申请日：2010-12-13
IPC分类号： B01D27/08
CPC分类号： B01D27/08 , B01D2201/34 , B01D2201/4076
摘要： A fluid filter includes a base plate, a canister, and filtering media contained in the canister for filtering fluid from an inlet port to an outlet port. Notches are formed into an outer periphery of the base plate. An annular bead of the canister side wall is partially formed into the notches to provide a torque locking mechanism between the base plate and the canister. The terminating lip portion of the canister is wrapped around the outer face of the base plate and formed into an annular trough to directly secure the base plate to the canister. The annular trough includes a diverging outer wall that provides a narrow contact interface between the terminating lip portion and the retention corner of the base plate to thereby reduce moment loads induced therebetween as a result of high fluid pressures in the filter.
摘要翻译： 流体过滤器包括底板，罐和容纳在罐中的过滤介质，用于将流体从入口端口排出到出口端口。 凹口形成为基板的外周。 罐侧壁的环形凸缘部分地形成为凹口，以在基板和罐之间提供扭矩锁定机构。 罐的终端唇缘部分围绕基板的外表面缠绕并形成为环形槽，以将底板直接固定在罐上。 环形槽包括发散的外壁，其在终止唇缘部分和基板的保持角之间提供窄的接触界面，从而减少由于过滤器中的高流体压力而在其间引起的力矩载荷。
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