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    Flange with integral electrically conductive seal and seal arrangement
    1.
    发明授权
    Flange with integral electrically conductive seal and seal arrangement 有权
    带有整体导电密封和密封装置的法兰

    公开(公告)号：US08741019B2

    公开(公告)日：2014-06-03

    申请号：US13746190

    申请日：2013-01-21

    Applicant: Mann+ Hummel GmbH

    Inventor： Andreas Stephan ,  Melanie Hirsch ,  Karlheinz Muenkel ,  Daniela Zinic

    IPC: B01D46/00 ,  F16J15/06

    CPC classification number: B01D46/4209 ,  F16J15/064 ,  F16J15/123

    Abstract: A sealing arrangement is provided in which a seal flange includes a seal flange body having an integrated electrically conductive seal integrated onto an outer circumferential edge of the seal flange body. The seal flange with integrated seal is installable to seal between two confronting mounting flange faces. The seal is operative to conduct electric charge between said seal flange body and said mounting flanges.

    Abstract translation: 提供一种密封装置，其中密封凸缘包括具有集成在密封凸缘体的外周边缘上的集成导电密封件的密封凸缘体。 具有集成密封件的密封法兰可安装在两个相对的安装法兰面之间进行密封。 密封件可操作以在所述密封凸缘体和所述安装凸缘之间传导电荷。

    AIR FILTER CARTRIDGE
    3.
    发明申请
    AIR FILTER CARTRIDGE 有权
    空气过滤器盒

    公开(公告)号：US20110252758A1

    公开(公告)日：2011-10-20

    申请号：US13123032

    申请日：2009-11-06

    Applicant: Brian D. Babcock ,  Heather M. Tate ,  Mark D. Belcher ,  Brian Zauner ,  Kyle W. Undesser ,  Douglas A. Wersal

    Inventor： Brian D. Babcock ,  Heather M. Tate ,  Mark D. Belcher ,  Brian Zauner ,  Kyle W. Undesser ,  Douglas A. Wersal

    IPC: B01D46/52 ,  B01D39/18 ,  B82Y30/00

    CPC classification number: B01D46/525 ,  B01D46/4209 ,  B01D2201/50

    Abstract: Filters capable of dissipating static charges. One example includes a filter media pack comprising fluted media secured to facing media; the fluted media having cellulose fibers; and the fluted media including an amount of carbon black sufficient to impart a static charge dissipative property thereto. One example includes an air filter cartridge having a filter media pack comprising fluted media secured to facing media; the fluted media comprising cellulose fibers; the fluted media having at least one side coated with a static charge dissipative amount of a metallic coating. These filters are useable in, for example, dust collectors.

    Abstract translation: 能够消散静电的滤波器。 一个示例包括过滤介质包，其包括固定到面向介质的槽纹介质; 具有纤维素纤维的槽纹介质; 以及具有足以赋予其静电荷耗散性的一定量的炭黑的槽状介质。 一个示例包括具有过滤介质包的空气过滤器滤芯，所述过滤介质包包括固定到面向介质的槽纹介质; 包含纤维素纤维的槽纹介质; 带槽的介质具有至少一面被静电荷耗散量的金属涂层涂覆。 这些过滤器可用于例如集尘器。

    Method for clearing gas lines
    4.
    发明授权
    Method for clearing gas lines 失效
    清除气体管线的方法

    公开(公告)号：US06245160B1

    公开(公告)日：2001-06-12

    申请号：US09570694

    申请日：2000-05-12

    Applicant: James E. Burns, Jr. ,  James S. Yablonski ,  Crawford Allen ,  Brian Martin ,  Christopher Malone ,  Edward LaPointe

    Inventor： James E. Burns, Jr. ,  James S. Yablonski ,  Crawford Allen ,  Brian Martin ,  Christopher Malone ,  Edward LaPointe

    IPC: B08B504

    CPC classification number: B01D46/02 ,  B01D46/4209 ,  B01D50/002

    Abstract: A method for clearing natural gas service lines includes providing an independently operable vacuum clearing unit having a frame supporting a centrifugal blower, an internal combustion engine for operating the blower and a bag separator connected to an air intake on the blower. The blower is exhausted above the truck through an absolute (HEPA) filter. A drum top separator selectively mounted on the open upper end of one of a plurality of waste barrels releasably secured in fixed position on the truck is connected between the vacuum clearing unit and an inlet port accessible externally of the truck. The inlet port is connected by an elongated flexible service hose and a service hose adapter to a gas service line to be cleared. The vacuum clearing unit is then operated, thereby drawing any debris present in the gas line through the unit and into one of the plurality of waste barrels.

    Abstract translation: 一种清理天然气服务线路的方法包括：提供一个可独立操作的真空清除装置，其具有支撑离心鼓风机的框架，用于操作鼓风机的内燃机和连接到鼓风机上的进气口的袋分离器。 鼓风机通过绝对（HEPA）过滤器在卡车上方排出。 选择性地安装在可释放地固定在卡车上的固定位置的多个废料桶中的一个的敞开的上端上的鼓顶分离器连接在真空清除单元和可从卡车外部进入的入口端口。 入口通过细长的柔性服务软管和服务软管适配器连接到要清除的燃气服务线。 然后操作真空清除单元，从而将存在于气体管线中的任何碎屑通过该单元吸入多个废物桶中的一个。

    Cartridges for Vertically Oriented Dust Collectors
    5.
    发明公开
    Cartridges for Vertically Oriented Dust Collectors 审中-公开

    公开(公告)号：US20240082769A1

    公开(公告)日：2024-03-14

    申请号：US18514949

    申请日：2023-11-20

    Applicant: Imperial Systems, Inc.

    Inventor： Jeremiah Wann

    IPC: B01D46/00 ,  B01D46/42 ,  B01D46/52

    CPC classification number: B01D46/0008 ,  B01D46/4209 ,  B01D46/4227 ,  B01D46/521 ,  B01D2267/60 ,  B01D2271/027

    Abstract: A vertically oriented dust collector configured to filter dry particulate matter from an air stream comprises a housing containing at least one cartridge. Each cartridge comprises a filter pan having an opening with a filter incorporated into the opening. The filter pan has at least one alignment opening. The housing further comprises at least one pair of rails oriented parallel to each other within the housing onto which each cartridge is mounted and at least one alignment block sized and shaped to correspond to the alignment opening of the filter pan. The alignment block is positioned such that when the cartridge is installed in the housing, the alignment opening of the filter pan aligns with the alignment block.

    Static dissipative glass filtration fabric
    7.
    发明授权
    Static dissipative glass filtration fabric 失效
    静电消散玻璃过滤织物

    公开(公告)号：US07648542B1

    公开(公告)日：2010-01-19

    申请号：US12250014

    申请日：2008-10-13

    Applicant: Scott A. Hunter

    Inventor： Scott A. Hunter

    IPC: B01D46/00

    CPC classification number: B01D46/02 ,  B01D46/0001 ,  B01D46/4209

    Abstract: A bag house filtration system in which the filter media includes a woven textile formed from glass yarns other high temperature resistant yarns. A first bath is applied to the textile which contains a conductive component, a first fluoropolymer and a lubricant (in some cases where the yarns are glass). A second bath containing primarily a second fluoropolymer is then applied to the textile and the first composition to seal the first composition on the textile. The textile, so treated dissipates the static electricity normally generated in the filter media thus reducing excessive buildup of contaminating particles and enhancing cleaning of the bag during use.

    Abstract translation: 袋式过滤系统，其中过滤介质包括由其它耐高温纱线的玻璃纱线形成的纺织织物。 将第一浴用于含有导电组分，第一含氟聚合物和润滑剂（在某些情况下为纱线为玻璃）的织物上。 然后将主要含有第二含氟聚合物的第二浴用于织物和第一组合物以密封织物上的第一组合物。 经过处理的纺织品消除了通常在过滤介质中产生的静电，从而减少了污染颗粒的过度累积，并在使用过程中增强了袋子的清洁度。

    Two sided conductive filtration media
    8.
    发明申请
    Two sided conductive filtration media 审中-公开
    双面导电过滤介质

    公开(公告)号：US20080230464A1

    公开(公告)日：2008-09-25

    申请号：US11726579

    申请日：2007-03-22

    Applicant: David E. Winstrup ,  Steven A. Stansell ,  Alfred R. DeAngelis

    Inventor： David E. Winstrup ,  Steven A. Stansell ,  Alfred R. DeAngelis

    IPC: B01D35/06 ,  B03C3/00 ,  H05K3/00

    CPC classification number: B01D39/1623 ,  B01D46/10 ,  B01D46/2411 ,  B01D46/4209 ,  B01D46/521 ,  B01D2239/0241

    Abstract: A conductive filtration media having a textile substrate (with a defined first side and a second side and a machine and cross-machine direction), where the conductive pattern on the first side is in registration with the conductive pattern on the second side of the textile substrate. The conductive pattern has a plurality of continuous conductive pathways across the textile substrate, the resistivity of the conductive pattern is less than 100 mega ohms when measured on a 2″ by 12″ sample taken in the machine and cross-machine direction of the textile substrate in accordance with test DIN 54 345, and the air permeability of the conductive filtration media is between 1 and 100 cc/cm2/sec as measured by ASTM D737. A conductive air filter made from the conductive filtration media and the method of making the conductive filtration media is also disclosed.

    Abstract translation: 一种导电性过滤介质，其具有织物基材（具有限定的第一面和第二面以及机器和机器横向），其中第一面上的导电图案与纺织品的第二面上的导电图案对准 基质。 导电图案具有穿过织物基底的多个连续导电路径，当在机器上采集的2“×12”样品上测量时，导电图案的电阻率小于100兆欧，并且横跨机器方向 根据DIN 54 345测试的导电过滤介质的透气度在1至100cc / cm 2 / sec之间，通过ASTM D737测量。 还公开了由导电性过滤介质制成的导电性空气过滤器和制造导电性过滤介质的方法。

    Cartridges for vertically oriented dust collectors
    9.
    发明授权
    Cartridges for vertically oriented dust collectors 有权

    公开(公告)号：US11857905B2

    公开(公告)日：2024-01-02

    申请号：US16438270

    申请日：2019-06-11

    Applicant: Imperial Systems, Inc.

    Inventor： Jeremiah Wann

    IPC: B01D46/00 ,  B01D46/52 ,  B01D46/42

    CPC classification number: B01D46/0008 ,  B01D46/4209 ,  B01D46/4227 ,  B01D46/521 ,  B01D2267/60 ,  B01D2271/027

    Abstract: A vertically oriented dust collector configured to filter dry particulate matter from an air stream comprises a housing containing at least one cartridge. Each cartridge comprises a filter pan having an opening with a filter incorporated into the opening. The filter pan has at least one alignment opening. The housing further comprises at least one pair of rails oriented parallel to each other within the housing onto which each cartridge is mounted and at least one alignment block sized and shaped to correspond to the alignment opening of the filter pan. The alignment block is positioned such that when the cartridge is installed in the housing, the alignment opening of the filter pan aligns with the alignment block.

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