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公开(公告)号：US11278833B2
公开(公告)日：2022-03-22
申请号：US16541921
申请日：2019-08-15
摘要： The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats formed thereby that are suitable for filter fluid and ultrasonically cutting and sealing seams into filter media using a welding assembly such as an ultrasonic sonotrode and an anvil.
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公开(公告)号：US11235270B2
公开(公告)日：2022-02-01
申请号：US15896589
申请日：2018-02-14
申请人： Jason L. Tate , Farrell F. Calcaterra , Thomas B. Green , Charles R. Wick , Ryan M. Pastrana , John Michlitsch
发明人： Jason L. Tate , Farrell F. Calcaterra , Thomas B. Green , Charles R. Wick , Ryan M. Pastrana , John Michlitsch
摘要： The disclosure is directed toward presses which may comprise planar or curved press plates that can be driven toward and away from each other such as via linear reciprocating movement to press filter media sheets as opposed to using rolls. The press plates can create such features as embossments that may have the ridges and grooves, brands, creases or other such features. The press can create pleated packs or individual panels for non-pleated packs. Additionally, a variety of embossed pleat packs, unique shapes, structural components and other pleat packs that may be formed by presses or other methodology are disclosed as well as filter cartridges using such pleat packs.
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公开(公告)号：US08197686B2
公开(公告)日：2012-06-12
申请号：US11950010
申请日：2007-12-04
IPC分类号： B01D35/153 , B01D37/00
CPC分类号： B01D35/153 , B01D29/21 , B01D29/96 , B01D2201/291 , B01D2201/4046 , B01D2201/4084
摘要： A filter cartridge has a keyed end cap which is configured and shaped for unlocking an associated valve mechanism that comprises a latch device and a valve. In this manner, when the fuel filter cartridge is placed into a fuel filter housing having such a latch and valve mechanism, the fuel filter cartridge is operable therein to filter fluid and pass the fluid into a standpipe contained within the fuel filter housing. The fuel filter cartridge of this type generally includes pleated filter paper which is disposed between two opposed end caps. The keys may be provided along the bottom end cap.
摘要翻译： 过滤器滤芯具有带盖的端盖，其被构造和成形为用于解锁包括闩锁装置和阀的相关联的阀机构。 以这种方式，当燃料过滤器滤芯被放置在具有这种闩锁和阀机构的燃料过滤器壳体中时，燃料过滤器滤芯可在其中操作以过滤流体并将流体传递到容纳在燃料过滤器壳体内的立管中。 这种燃料过滤器滤芯通常包括布置在两个相对端盖之间的褶皱滤纸。 键可以沿着底端盖设置。
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公开(公告)号：US06517475B1
公开(公告)日：2003-02-11
申请号：US09656098
申请日：2000-09-06
申请人： Gene W. Brown , Steven J. Merritt , Farrell F. Calcaterra , John H. Beard , David F. May , Louis A. Krempel
发明人： Gene W. Brown , Steven J. Merritt , Farrell F. Calcaterra , John H. Beard , David F. May , Louis A. Krempel
IPC分类号： B01D2126
CPC分类号： B04B1/06 , B01D21/262 , B01D21/34 , B01D2221/08 , B04B1/04 , B04B5/005 , B04B7/02 , B04B9/02 , B04B9/06 , B04B9/08 , B04B9/12 , F01M2001/1035
摘要： A centrifuge filter for removing soot from engine oil. The centrifuge filter includes a rotor adapted to be rotated inside a centrifuge housing by an electric motor or other means. The rotor preferably includes a reusable aluminum support casing and a disposable plastic cartridge. The plastic cartridge includes a trap with partition walls to prevent wave formation in the rotating liquid contained in the trap. The cartridge includes an annular inlet through its top end, a winding flow path through the cartridge and an outlet at the bottom. The centrifuge housing includes an isolated sealed rotor chamber. Using the venturi effect, air is evacuated from the rotor chamber to provide a partial vacuum to reduce air drag on the rotor. Resilient rubber vibration isolators are used to reduce vibrations and engine induced shock loads from reaching the rotating element. A side oil inlet is provided in the cartridge to receive unfiltered oil at a location offset from the axis of rotation. Oil is feed in through the top of the centrifuge cartridge and discharged out the bottom. The rotor is carried by bearings on a stationary central support shaft. Maintenance is performed through a removable lid on the top end of the rotor. A restriction plug is used to control flow into the rotor.
摘要翻译： 用于从发动机油中除去烟灰的离心机过滤器。 离心机过滤器包括适于通过电动机或其他装置在离心机壳体内旋转的转子。 转子优选地包括可重复使用的铝支撑壳体和一次性塑料盒。 塑料盒包括具有分隔壁的捕集器，以防止容纳在捕集器中的旋转液体中的波浪形成。 盒包括通过其顶端的环形入口，穿过盒的卷绕流动路径和底部的出口。 离心机壳体包括隔离的密封转子室。 使用文丘里效应，空气从转子室排出，以提供部分真空，以减少转子上的空气阻力。 弹性橡胶隔振器用于减少振动和发动机引起的冲击负载到达旋转元件。 侧面进油口设置在墨盒中以在偏离旋转轴线的位置处接收未过滤的油。 油通过离心机顶部进料并排出底部。 转子由固定中心支撑轴上的轴承承载。 通过转子顶端的可拆卸的盖子进行维护。 使用限制塞来控制进入转子的流量。
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公开(公告)号：US20220096985A1
公开(公告)日：2022-03-31
申请号：US17546264
申请日：2021-12-09
申请人： Jason L. Tate , Farrell F. Calcaterra , Thomas B. Green , Charles R. Wick , Ryan M. Pastrana , John Michlitsch
发明人： Jason L. Tate , Farrell F. Calcaterra , Thomas B. Green , Charles R. Wick , Ryan M. Pastrana , John Michlitsch
摘要： The disclosure is directed toward presses which may comprise planar or curved press plates that can be driven toward and away from each other such as via linear reciprocating movement to press filter media sheets as opposed to using rolls. The press plates can create such features as embossments that may have the ridges and grooves, brands, creases or other such features. The press can create pleated packs or individual panels for non-pleated packs. Additionally, a variety of embossed pleat packs, unique shapes, structural components and other pleat packs that may be formed by presses or other methodology are disclosed as well as filter cartridges using such pleat packs.
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公开(公告)号：US08241493B2
公开(公告)日：2012-08-14
申请号：US12139559
申请日：2008-06-16
CPC分类号： B01D29/21 , B01D29/54 , B01D29/58 , B01D29/902 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/298
摘要： A filter system having a filter element ejection device is provided. Filter systems according to the present invention may include a filter element that includes an ejection receiver for receiving actuation action from an ejector of a filter housing. The ejector engages the ejection receiver when a user desires to eject the filter element from the filter housing. Typically, the ejector extends through the filter housing and axially ejects the filter element from the housing.
摘要翻译： 提供一种具有过滤元件排出装置的过滤系统。 根据本发明的过滤器系统可以包括过滤器元件，其包括用于从过滤器壳体的喷射器接收致动作用的喷射接收器。 当用户希望将过滤元件从过滤器壳体中排出时，喷射器与喷射接收器接合。 通常，喷射器延伸穿过过滤器壳体并且从壳体轴向地弹出过滤元件。
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公开(公告)号：US20120125832A1
公开(公告)日：2012-05-24
申请号：US13360396
申请日：2012-01-27
CPC分类号： B01D36/006 , B01D29/15 , B01D29/58 , B01D29/96 , B01D35/147 , B01D35/153 , B01D2201/295 , B01D2201/298 , B01D2201/34 , Y10T29/49826 , Y10T29/49915
摘要： A filter and filter element is provided that incorporates a valve member for preventing priming fluid from contaminating a clean fluid side of the filter or filter element. The filter may incorporate a replaceable filter element or be replaceable itself. The valve member is preferably formed as an annular flange of a grommet mounted to an end cap of the filter element. The annular flange sealingly engages with the end cap and closes a clean fluid outlet port in a relaxed state and opens the clean fluid outlet port in a deformed state.
摘要翻译： 提供了一种过滤器和过滤器元件，其包括阀构件，用于防止起动流体污染过滤器或过滤元件的清洁流体侧。 过滤器可以包含可替换的过滤元件或者可以自己更换。 阀构件优选地形成为安装到过滤元件的端盖的索环的环形凸缘。 环形凸缘与端盖密封地接合并且在松弛状态下封闭清洁的流体出口并且在变形状态下打开清洁的流体出口。
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公开(公告)号：US08147691B2
公开(公告)日：2012-04-03
申请号：US11858944
申请日：2007-09-21
CPC分类号： B01D46/0004 , B01D27/005 , B01D27/08 , B01D46/0005 , B01D46/001 , B01D46/0041 , B01D46/2411 , B01D46/2414 , B01D2201/291 , B01D2201/304 , B01D2201/305 , B01D2201/309 , B01D2201/316 , B01D2201/34 , B01D2201/4015 , B01D2201/4084 , B01D2265/028 , B01D2265/04
摘要： The present disclosure pertains to a fluid filter having integral attachment means which may take the form of a threaded portion of a filter cartridge. The threaded portion threadably interacts with a complementary threaded portion of a filter mounting to retain the filter cartridge to the filter mounting. The disclosure also pertains to a fluid filter having a cartridge made from two plastic shells welded together. The disclosure also pertains to a fluid filter with filter media positioned within a filter cartridge by an end cap with extending ribs welded to one of the two shells which compose the filter cartridge.
摘要翻译： 本公开涉及具有整体附接装置的流体过滤器，其可以采取过滤器滤芯的螺纹部分的形式。 螺纹部分与过滤器安装件的互补螺纹部分螺纹连接，以将过滤器滤芯保持在过滤器安装件上。 本公开还涉及具有由两个焊接在一起的塑料壳制成的盒的流体过滤器。 本公开还涉及一种流体过滤器，其具有通过端盖定位在过滤器滤芯内的过滤介质，端盖具有焊接到构成过滤器滤芯的两个壳体之一的延伸肋。
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公开(公告)号：US20090308802A1
公开(公告)日：2009-12-17
申请号：US12139559
申请日：2008-06-16
CPC分类号： B01D29/21 , B01D29/54 , B01D29/58 , B01D29/902 , B01D29/96 , B01D35/153 , B01D35/16 , B01D2201/0415 , B01D2201/208 , B01D2201/295 , B01D2201/298
摘要： A filter system having a filter element ejection device is provided. Filter systems according to the present invention may include a filter element that includes an ejection receiver for receiving actuation action from an ejector of a filter housing. The ejector engages the ejection receiver when a user desires to eject the filter element from the filter housing. Typically, the ejector extends through the filter housing and axially ejects the filter element from the housing.
摘要翻译： 提供一种具有过滤元件排出装置的过滤系统。 根据本发明的过滤器系统可以包括过滤器元件，其包括用于从过滤器壳体的喷射器接收致动作用的喷射接收器。 当用户希望将过滤元件从过滤器壳体中排出时，喷射器与喷射接收器接合。 通常，喷射器延伸穿过过滤器壳体并且从壳体轴向地弹出过滤元件。
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10.发明授权Centrifuge cartridge for removing soot from oil in vehicle engine applications 失效用于从汽车发动机应用中清除灰尘的离心机筒公开(公告)号：US06261455B1
公开(公告)日：2001-07-17
申请号：US09420161
申请日：1999-10-18
IPC分类号： B01D2126
CPC分类号： B04B1/06 , B04B5/005 , F01M2001/1035
摘要： A centrifuge oil filter includes a centrifuge filter housing and a replaceable centrifuge cartridge. The centrifuge oil filter is adapted to remove soot from oil in engine applications. The centrifuge filter housing can be mounted directly on the frame of a vehicle for support and provides top access for a mechanic to service and replace the cartridge from the top of the filter. The centrifuge housing includes a lid at the top which can be removed to allow top access to the cartridge. The lid carries a bearing support and bearings upon which the upper end of a drive shaft is journalled to facilitate rotation of the cartridge. In the lower end of the housing another bearing assembly is provided with at least one set of bearings upon which the lower end of the drive shaft is journalled and an electrical motor which drives the drive shaft and therefore the cartridge. The cartridge is secured to the drive shaft at beveled contact surfaces to ensure long life of the drive shaft and bearings and provide for close retention of the cartridge on the shaft. Vibration isolators are provided between the bearing mounts and the outer casing of the filter housing to reduce wear caused by vehicle induced shock loads and vibrations. The centrifuge cartridge has an inlet at its top and an outlet at its bottom. The centrifuge cartridge includes elbow outlet tubes which extend the length of the cartridge to provide an outlet oil entrance near the top of the cartridge. The cartridge has a large surface area containment trap which has several levels provided by concentric cylindrical walls and a plurality of partition walls in each level to provide multiple compartments for soot agglomeration.
摘要翻译： 离心机油过滤器包括离心机过滤器壳体和可更换的离心机筒。 离心机油过滤器适用于在发动机应用中从油中除去烟尘。 离心机过滤器外壳可以直接安装在车辆的框架上用于支撑，并为机械师提供顶部通道，以从过滤器的顶部进行维修和更换墨盒。 离心机壳体包括顶部的盖子，其可以被移除以允许顶部进入到盒体。 盖子承载轴承支撑件和轴承，驱动轴的上端轴颈支撑在轴承支撑件和轴承上，以便于卡盘的旋转。 在壳体的下端中，另一个轴承组件设置有至少一组轴承，驱动轴的下端被支承在该轴承上，驱动轴的驱动轴和电动马达驱动。 卡盘在倾斜的接触表面处固定到驱动轴上，以确保驱动轴和轴承的使用寿命长，并提供墨盒在轴上的紧密保持。 振动隔离器设置在轴承座和过滤器壳体的外壳之间，以减少由车辆引起的冲击载荷和振动引起的磨损。 离心机盒的顶部有一个入口，底部有一个出口。 离心机筒包括弯管出口管，其延伸料筒的长度以在料筒的顶部附近提供出口油入口。 盒具有大的表面积密封阱，其具有由同心圆柱形壁提供的多个级别和每层中的多个分隔壁，以提供用于烟灰聚集的多个隔间。
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