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    Filtration system utilizing a single valve to direct fluid streams between filter assemblies and corresponding methods
    3.
    发明申请
    Filtration system utilizing a single valve to direct fluid streams between filter assemblies and corresponding methods 有权
    过滤系统利用单个阀来在过滤器组件之间引导流体流和相应的方法

    公开(公告)号：US20040026339A1

    公开(公告)日：2004-02-12

    申请号：US10296249

    申请日：2003-07-10

    发明人： William H. Hills

    IPC分类号： B01D035/18

    CPC分类号： B01D35/12 ,  B01D29/114 ,  B01D29/52 ,  B01D29/902 ,  B01D35/18 ,  B01D35/30 ,  B01D2201/0446 ,  B29C48/08 ,  B29C48/2545 ,  B29C48/2554 ,  B29C48/2725 ,  B29C48/69 ,  B29C48/691 ,  B29C48/694 ,  B29C48/92 ,  B29C2948/926 ,  B29C2948/92704 ,  B29C2948/92895 ,  Y10T137/86517 ,  Y10T137/86549

    摘要： A filtration assembly for filtering polymer fluids at varying flow rates includes at least two filter housing assemblies releasably attached to a filter support or main block. Polymer fluid is delivered to the filter housing assemblies via an inlet passage in the main block, and filtered polymer fluid is transported from the filter housing assemblies to an outlet passage in the main block. One end of each filter housing assembly is attached to the main block and includes an inlet port for receiving polymer fluid from the inlet passage and an outlet port for delivering filtered polymer fluid to the outlet passage. A single valve disposed on the main block selectively alternates fluid flow between the main block and each filter housing assembly.

    摘要翻译： 用于以不同流速过滤聚合物流体的过滤组件包括至少两个可释放地附接到过滤器支撑件或主块的过滤器壳体组件。 聚合物流体通过主块中的入口通道输送到过滤器壳体组件，并且过滤的聚合物流体从过滤器壳体组件输送到主块中的出口通道。 每个过滤器壳体组件的一端附接到主块，并且包括用于从入口通道接收聚合物流体的入口端口和用于将过滤的聚合物流体输送到出口通道的出口。 设置在主块上的单个阀选择性地交替在主块和每个过滤器壳体组件之间的流体流动。

    FILTER ELEMENT FOR FILTERING A FLUID AND A FILTER UNIT FORMED THEREFROM
    4.
    发明申请
    FILTER ELEMENT FOR FILTERING A FLUID AND A FILTER UNIT FORMED THEREFROM 审中-公开
    用于过滤流体的过滤器元件和形成的过滤器单元

    公开(公告)号：US20140291231A1

    公开(公告)日：2014-10-02

    申请号：US14002384

    申请日：2012-03-02

    申请人： Stefan Wöstmann ,  Christian Schröder

    发明人： Stefan Wöstmann ,  Christian Schröder

    IPC分类号： B01D29/56

    CPC分类号： B01D29/56 ,  B01D29/41 ,  B29C48/03 ,  B29C48/2545 ,  B29C48/2725 ,  B29C48/693 ,  B29C48/694

    摘要： A filter element for filtering a fluid comprises a first clamping ring with an outer ring; a first filter disk; a first inner support plate for supporting the first filter disk and which faces to the outside or to an inner flow channel; a second inner support plate provided with recesses; a second filter disk arranged adjacent the second inner support plate; and a second clamping ring which is connected to the first clamping ring by connecting elements. The filter disks and the inner support plates are arranged inside a housing which is formed by the clamping rings, by at least one outer ring and by outer support plates provided with recesses and covering the filter disks on the outside.

    摘要翻译： 用于过滤流体的过滤元件包括具有外环的第一夹紧环; 第一个过滤盘; 第一内支撑板，用于支撑第一过滤盘并面向外部或内流道; 设置有凹部的第二内支撑板; 布置成邻近所述第二内支撑板的第二过滤盘; 以及通过连接元件连接到第一夹紧环的第二夹紧环。 过滤盘和内支撑板布置在由夹紧环，至少一个外环和设置有凹部并在外部覆盖过滤盘的外部支撑板形成的壳体内。

    DEVICE FOR DISTRIBUTION OF A PLASTIC MELT
    5.
    发明申请
    DEVICE FOR DISTRIBUTION OF A PLASTIC MELT 审中-公开
    用于分配塑料熔体的装置

    公开(公告)号：US20130092253A1

    公开(公告)日：2013-04-18

    申请号：US13651009

    申请日：2012-10-12

    申请人： MAAG PUMP SYSTEMS GMBH

    发明人： Markus Steinmann

    IPC分类号： F16L3/00

    CPC分类号： B29C44/36 ,  B29B7/801 ,  B29C33/0061 ,  B29C48/03 ,  B29C48/2545 ,  B29C48/2552 ,  B29C48/2554 ,  B29C48/27 ,  B29C48/6912 ,  B29C48/695 ,  B29C48/92 ,  Y10T137/6851

    摘要： A device for distribution of a plastic melt, wherein the device can have a main housing body. The main housing body can have at least one inlet channel and at least one outlet channel for the plastic melt. At least one receiving opening can extend between the at least one inlet channel and at least one outlet channel. A movable distributor body can be disposed within the receiving opening. The movable distributor body can have sealing surfaces for sealing with the receiving opening. The movable distributor body can be guided by the sealing surfaces.

    摘要翻译： 一种用于分配塑料熔体的装置，其中所述装置可以具有主壳体。 主壳体可以具有用于塑料熔体的至少一个入口通道和至少一个出口通道。 至少一个接收开口可以在所述至少一个入口通道和至少一个出口通道之间延伸。 可移动分配器主体可以设置在接收开口内。 可动分配器主体可以具有用于与接收开口密封的密封表面。 可动分配器主体可由密封面引导。

    Filtering device for highly viscous media
    6.
    发明授权
    Filtering device for highly viscous media 有权

    公开(公告)号：US11986989B2

    公开(公告)日：2024-05-21

    申请号：US17181421

    申请日：2021-02-22

    申请人： GNEUSS GmbH

    发明人： Daniel Gneuss ,  Detlef Gneuss ,  Stephan Gneuss

    IPC分类号： B29C48/69 ,  B29B7/58 ,  B29C48/25 ,  B29C48/255 ,  B29C48/27 ,  B29C48/691

    CPC分类号： B29C48/6914 ,  B29C48/2545 ,  B29C48/2554 ,  B29C48/256 ,  B29C48/2725 ,  B29B7/58

    摘要： A filtering device for highly viscous media, in which filtering device a rotatably mounted screening wheel which has a plurality of screening cavities is arranged between a front housing element and a rear housing element. According to the invention, a plurality of screening cavities lying beside one another, through which flow can pass jointly, are combined into at least one filter group. To this end, on both sides beside the filter group, a closed blocking segment is provided on the screening wheel which segment, when positioned in associated blocking regions of the housing, is sealed off with respect to the housing elements on both sides of the screening wheel. The blocking regions in the housing are in each case larger than or as large as a screening cavity together with a sealing web surrounding the same.

    OIL SEALING RING
    8.
    发明申请
    OIL SEALING RING 审中-公开
    油封密封圈

    公开(公告)号：US20080252019A1

    公开(公告)日：2008-10-16

    申请号：US12145786

    申请日：2008-06-25

    申请人： Xiuming YU

    发明人： Xiuming YU

    IPC分类号： F16J9/12

    CPC分类号： F16J9/206 ,  B29C48/2545

    摘要： An oil ring, particularly disposed in an oil ring outer-groove of a piston in an internal combustion engine or an air compressor, comprising a base ring (2) having a split, and an annular flange (1) radially-protruding outwards and disposed on outer circumferential surface of the base ring (2).

    摘要翻译： 一种特别设置在内燃机或空气压缩机中的活塞的油环外槽中的油环，包括具有开口的基环（2）和向外径向突出并布置的环形凸缘（1） 在基环（2）的外周面上。

    EXTRUSION DIE SYSTEMS, DIE CHANGERS, AND RELATED METHODS
    9.
    发明申请
    EXTRUSION DIE SYSTEMS, DIE CHANGERS, AND RELATED METHODS 审中-公开

    公开(公告)号：US20180345561A1

    公开(公告)日：2018-12-06

    申请号：US15819601

    申请日：2017-11-21

    申请人： PSI-Polymer Systems, Inc.

    发明人： Glenn Woodcock ,  David C. Woodcock ,  James D. Baldwin

    IPC分类号： B29C47/68 ,  B29C47/08 ,  B29C47/54

    CPC分类号： B29C48/6912 ,  B29C48/2545 ,  B29C48/2562 ,  B29C48/475

    摘要： Extrusion die systems, die changers and related methods are provided herein. The die changer for changing of dies in and out of an extrusion line can include a housing having a main supply feed bore therethrough for directing, a flowable material and a channel oriented transversely to the main supply feed bore. The die changer can include a slide plate movable through the channel and transverse to a direction of flow through the bore. The slide plate can include an elongate body having a first section and a second section. A first bore can extend through the first section of the elongate body of the slide plate and a second bore can extend through the second section of the elongate body of the slide plate. The slide plate of the die changer can be moved within the channel of the housing between a first position where the first bore in the first section of the elongate body of the slide plate is aligned with the main supply feed bore and a second position where the second bore in the second section of the elongate body of the slide plate is aligned with the main supply feed bore.