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    Inline Pre-Filter for Aspirated Detectors
    32.
    发明申请
    Inline Pre-Filter for Aspirated Detectors 有权
    吸入式检测器的在线预过滤器

    公开(公告)号：US20160214048A1

    公开(公告)日：2016-07-28

    申请号：US14605411

    申请日：2015-01-26

    Applicant: Honeywell International Inc.

    Inventor： Ludger Koester

    IPC: B01D46/00 ,  G01N1/22

    CPC classification number: G01N1/2205 ,  B01D46/0005 ,  B01D46/009 ,  B01D46/0097 ,  B01D46/4272 ,  B01D2201/0461 ,  B01D2201/30 ,  B01D2201/302 ,  B01D2201/307 ,  G08B17/00 ,  G08B17/10

    Abstract: An apparatus which includes an aspirated smoke detector, and a pre-filter coupled to an inflow port of the detector wherein the pre-filter carries a removable filter element. The filter element is configured such that when it is removed, fluid flow through the filter is blocked. When the filter element is present in the pre-filter, fluid flow through the filter is permitted.

    Abstract translation: 一种装置，其包括吸气式烟雾探测器，以及与所述检测器的入口相连的预过滤器，其中所述预过滤器携带可移除的过滤元件。 过滤元件构造成使得当其被移除时，流过过滤器的流体被阻塞。 当过滤元件存在于预过滤器中时，允许通过过滤器的流体流动。

    FILTERS
    34.
    发明申请
    FILTERS 有权
    过滤器

    公开(公告)号：US20130186815A1

    公开(公告)日：2013-07-25

    申请号：US13579922

    申请日：2011-01-20

    Applicant: David Cupit

    Inventor： David Cupit

    IPC: B01D27/08

    CPC classification number: B01D27/08 ,  B01D29/15 ,  B01D29/96 ,  B01D2201/307 ,  B01D2201/4015 ,  B01D2201/4023 ,  B01D2201/4046 ,  C02F1/283 ,  C02F1/42 ,  C02F2201/006

    Abstract: A filter insert (10) comprising: a body portion (12) and a closed-ended tube (14), an open end of which is sealingly affixed around the periphery of the body portion (12); an inlet aperture (16) and an outlet aperture (18) each aperture communicating via a through hole in the body portion (12) with the interior of the tube (14); a filter medium (20) located within the tube (14) and being sealingly interposed between the inlet aperture (16) and the outlet aperture (18), wherein the tube (14) is at least partially manufactured of a flexible plastics material, and wherein the body portion (12) is relatively rigid.

    Abstract translation: 一种过滤器插入件（10），包括：主体部分（12）和封闭端管（14），其开口端密封地固定在主体部分（12）的周边上; 入口孔（16）和出口孔（18），每个孔通过主体部分（12）中的通孔与管（14）的内部连通; 位于所述管（14）内并被密封地插入在所述入口孔（16）和所述出口孔（18）之间的过滤介质（20），其中所述管（14）至少部分地由柔性塑料材料制成，以及 其中主体部分（12）是相对刚性的。

    FILTER MODULE AND FILTER DEVICE
    35.
    发明申请
    FILTER MODULE AND FILTER DEVICE 有权
    过滤器和过滤器

    公开(公告)号：US20080190837A1

    公开(公告)日：2008-08-14

    申请号：US12054479

    申请日：2008-03-25

    Applicant: Wolfgang Diemer ,  Martin Zeiler

    Inventor： Wolfgang Diemer ,  Martin Zeiler

    IPC: B01D29/41

    CPC classification number: B01D36/001 ,  B01D29/114 ,  B01D29/41 ,  B01D29/54 ,  B01D29/96 ,  B01D35/143 ,  B01D35/153 ,  B01D35/16 ,  B01D35/303 ,  B01D2201/307

    Abstract: A filter module includes an axially extending central channel, a first hollow adapter having an interior through which the central channel extends, a second hollow adapter having an interior through which the central extends, one or more filter cells positioned between the first and second adapters and around the central channel, and an enclosure. The enclosure has a first retainer ring mounted around the first adapter, a second retainer ring mounted around the second adapter, and an envelope which is sealed to the first and second retainer rings and extends around the one or more filter cells.

    Abstract translation: 过滤器模块包括轴向延伸的中心通道，第一中空适配器，其具有中心通道延伸穿过的内部，第二中空适配器具有中心延伸的内部，位于第一和第二适配器之间的一个或多个过滤器单元和 围绕中央通道和外壳。 外壳具有围绕第一适配器安装的第一保持环，围绕第二适配器安装的第二保持环，以及密封到第一和第二保持环并围绕一个或多个过滤器单元延伸的外壳。

    REPLACABLE FILTER ELEMENT WITH INTEGRAL ANNULAR TRAP
    36.
    发明申请
    REPLACABLE FILTER ELEMENT WITH INTEGRAL ANNULAR TRAP 有权
    具有集成环形轨迹的可更换过滤器元件

    公开(公告)号：US20080023389A1

    公开(公告)日：2008-01-31

    申请号：US11622790

    申请日：2007-01-12

    Applicant: Steven Evanovich ,  Russell Olmsted ,  Stevan Karanovich ,  Steve Smith ,  Christopher Bortnik

    Inventor： Steven Evanovich ,  Russell Olmsted ,  Stevan Karanovich ,  Steve Smith ,  Christopher Bortnik

    IPC: B01D29/15 ,  B01D27/00 ,  B01D27/08

    CPC classification number: B01D29/21 ,  B01D35/147 ,  B01D35/31 ,  B01D2201/307 ,  B01D2201/34

    Abstract: The replaceable, outside-in flow filter element with integral annular trap provides a simple, efficient, tubular filter element that combines the advantages of inside out-flow and outside-in flow filters. The element includes end caps with pleated filter media extending there between. A solid tube is secured between the end caps in a position spaced radially outward from the media. The annular space between the media and the tube forms an integral, lateral, outer trap for containing filtered out particulate matter. The trap allows the particulate to be removed with the used filter element during conventional replacement. The inlet end cap includes openings spaced from an end of the filter media whereby a portion of the openings overlap the media in plan view such that inflow through this overlapping portion of the openings will flow radial outward in the space between the openings and the filter media to the annular space.

    Abstract translation: 具有集成环形陷阱的可更换的外部流入式过滤器元件提供了一种简单，高效的管状过滤器元件，其结合了内部流出和外部流入过滤器的优点。 该元件包括在其间延伸的褶皱过滤介质的端盖。 固体管固定在端盖之间的距离介质径向向外的位置。 介质和管之间的环形空间形成一个整体的，侧向的外部的收集器，用于容纳滤出的颗粒物质。 捕集器允许在常规更换期间用所使用的过滤元件去除颗粒。 入口端盖包括与过滤介质的端部间隔开的开口，由此一部分开口在平面图中与介质重叠，使得通过该开口的该重叠部分的流入将在开口和过滤介质之间的空间内径向向外流动 到环形空间。

    Filter module, installation kit for a filter module and a filter device
    38.
    发明申请
    Filter module, installation kit for a filter module and a filter device 有权
    过滤器模块，过滤器模块的安装套件和过滤装置

    公开(公告)号：US20040094467A1

    公开(公告)日：2004-05-20

    申请号：US10469852

    申请日：2004-01-06

    Inventor： Wolfgang Diemer ,  Martin Zeiler

    IPC: B01D029/41

    CPC classification number: B01D36/001 ,  B01D29/114 ,  B01D29/41 ,  B01D29/54 ,  B01D29/96 ,  B01D35/143 ,  B01D35/153 ,  B01D35/16 ,  B01D35/303 ,  B01D2201/307

    Abstract: The invention relates to a filter module, whose casing unit comprises a media-tight sleeve (30, 30)null and two retaining rings (32, 34, 34)null, the sleeve (30, 30)null being fixed to the retaining rings (32, 34, 34null) in a media-tight manner and each retaining ring (32, 34, 34null) being mounted on an adapter (24, 26, 26null). The sleeve (30, 30null) consists of a flexible and/or elastic material. Said sleeve prevents a contamination of the filter housing. The invention also relates to an installation kit for installing at least one filter module of this type in a filter housing and to a filter device.

    Abstract translation: 本发明涉及一种过滤器模块，其壳体单元包括一个中密封套筒（30,30）'和两个保持环（32,34,34）'，套筒（30,30）'固定到保持环 （32,34,34'），并且每个固定环（32,34,34'）安装在适配器（24,26,26'）上。 套筒（30,30'）由柔性和/或弹性材料组成。 所述套筒防止过滤器壳体的污染。 本发明还涉及一种用于将至少一个这种类型的过滤器模块安装在过滤器壳体和过滤器装置中的安装套件。

    Fluid filtration apparatus
    39.
    发明申请
    Fluid filtration apparatus 审中-公开
    流体过滤装置

    公开(公告)号：US20020134723A1

    公开(公告)日：2002-09-26

    申请号：US09818989

    申请日：2001-03-26

    Inventor： Gerald F. Smith ,  Loran W. Sutton ,  Gary F. Krofchalk

    IPC: B01D035/00

    CPC classification number: F02M37/22 ,  B01D29/15 ,  B01D29/54 ,  B01D29/58 ,  B01D29/908 ,  B01D29/96 ,  B01D2201/0415 ,  B01D2201/188 ,  B01D2201/307

    Abstract: A fluid filtration apparatus includes a housing structure having an internal flow path through which a fluid to be filtered may be flowed, a filtration structure operably interposed in the internal flow path and a liner element disposed between an interior side surface of a side wall of the housing structure and the filtration structure operably interposed in the internal flow path.

    Abstract translation: 流体过滤装置包括壳体结构，该壳体结构具有可流过待过滤流体的内部流动路径，可操作地插入在内部流动路径中的过滤结构以及设置在内部流动侧壁的内侧表面之间的衬垫元件 壳体结构和可操作地插入在内部流动路径中的过滤结构。

    Filter adapter and disposable filter
    40.
    发明授权
    Filter adapter and disposable filter 失效
    过滤器适配器和一次性过滤器

    公开(公告)号：US5593578A

    公开(公告)日：1997-01-14

    申请号：US339947

    申请日：1994-11-15

    Applicant: George H. Bryan ,  Mihai G. M. Pop

    Inventor： George H. Bryan ,  Mihai G. M. Pop

    IPC: B01D29/15 ,  B01D35/31 ,  B01D27/50

    CPC classification number: B01D35/31 ,  B01D29/15 ,  B01D2201/307 ,  B01D2201/34

    Abstract: A filter adapter and filter cartridge for a filter assembly for removing particulate matter from an aqueous flow by means of a filter vessel having a support housing, a removable top, an input port for the aqueous flow, an exit port for the aqueous flow and an internal seal. The filter assembly includes a filter adapter configured similarly to the housing and sized to be substantially entirely received within the housing and sealingly engage the internal seal of the housing. A filter cartridge is configured similarly to the filter adapter and is sized to be substantially entirely received within the filter adapter and to simultaneously engage the filter vessel top and sealingly engage the filter adapter outlet. A biasing spring is located between the filter cartridge and the filter adapter. Securing the filter vessel top to the filter vessel housing causes the filter cartridge to simultaneously compress the biasing spring in the filter adapter, form a seal with the filter adapter outlet, and form a seal between the filter adapter and the internal seal of the filter vessel housing, whereby the filter adapter may be installed in the filter vessel for an extended period and repeatedly during the extended period, the filter cartridge may be installed within the filter adapter to seal the cartridge to the filter adapter and the filter adapter to the filter vessel, aqueous flow may be directed through the filter medium, and the cartridge may be removed and discarded.

    Abstract translation: 一种用于过滤器组件的过滤器适配器和滤筒，用于通过具有支撑壳体，可移除顶部，用于水流的输入端口的过滤容器从水流中除去颗粒物质，用于水流的出口和 内部密封 过滤器组件包括与壳体类似地构造的过滤器适配器，其尺寸被设计成基本上完全容纳在壳体内并密封地接合壳体的内部密封件。 过滤器滤芯的构造类似于过滤器适配器，并且其尺寸被设计成基本上完全容纳在过滤器适配器内并且同时接合过滤器容器顶部并且密封地接合过滤器适配器出口。 偏置弹簧位于过滤器滤芯和过滤器适配器之间。 将过滤器容器顶部固定到过滤器容器壳体上使滤筒同时压缩过滤器适配器中的偏置弹簧，与过滤器适配器出口形成密封，并且在过滤器适配器和过滤器容器的内部密封件之间形成密封 由此过滤器适配器可以长时间安装在过滤容器中并在长时间内重复地安装，过滤器滤芯可以安装在过滤器适配器内，以将过滤器适配器和过滤器适配器密封到过滤器容器 可以将水流引导通过过滤介质，并且可以移除和丢弃该盒。

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