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    MODULAR FILTER CASSETTE
    221.
    发明申请
    MODULAR FILTER CASSETTE 有权
    模块化过滤器CASSETTE

    公开(公告)号：US20140246383A1

    公开(公告)日：2014-09-04

    申请号：US14349596

    申请日：2012-10-03

    Applicant: John P. Puglia ,  Louis Barrows ,  Christopher John Lowe ,  Ben Mai Pak Lee ,  Marc Laverdiere

    Inventor： John P. Puglia ,  Louis Barrows ,  Christopher John Lowe ,  Ben Mai Pak Lee ,  Marc Laverdiere

    IPC: B01D29/07

    CPC classification number: B01D35/12 ,  B01D29/07 ,  B01D35/303 ,  B01D46/521 ,  B01D2201/12

    Abstract: The present disclosure relates to modular filtration cassettes for filtering liquids including, for example, liquids used in semiconductor manufacturing. A filter housing may define a filter cavity comprising an upstream portion and a downstream portion. The filter may further comprise a filter element disposed in the filter cavity. The filter element may at least partially overlap the filter inlet on a first side of the filter element. The filter element may comprise a rectangular pleated filter with a set of pleats having a first set of pleat tips on an upstream side of the filter element and a second set of pleat tips on a downstream side of the pleated filter.

    Abstract translation: 本公开涉及用于过滤液体的模块化过滤盒，包括例如用于半导体制造的液体。 过滤器壳体可以限定包括上游部分和下游部分的过滤腔。 过滤器还可以包括设置在过滤腔中的过滤元件。 过滤元件可以至少部分地与过滤元件的第一侧上的过滤器入口重叠。 过滤元件可以包括具有一组褶皱的矩形褶皱过滤器，所述褶皱在过滤元件的上游侧具有第一组褶皱尖端，在褶皱过滤器的下游侧具有第二组褶皱尖端。

    Trash tolerant filter support for a disc filter
    222.
    发明授权
    Trash tolerant filter support for a disc filter 有权
    垃圾容量过滤器支持磁盘过滤器

    公开(公告)号：US08801929B2

    公开(公告)日：2014-08-12

    申请号：US12173517

    申请日：2008-07-15

    Applicant: William E. Davis ,  Peter J. Petit

    Inventor： William E. Davis ,  Peter J. Petit

    IPC: B01D33/23 ,  B01D33/21 ,  B01D33/00 ,  B01D33/50

    CPC classification number: B01D33/15 ,  B01D29/012 ,  B01D29/07 ,  B01D33/0093 ,  B01D33/067 ,  B01D33/21 ,  B01D33/23 ,  B01D33/50 ,  B01D33/70 ,  B01D2201/12 ,  B01D2201/36 ,  C02F1/004

    Abstract: A filter device for filtering a liquid which includes trash. The device includes a drum for receiving the liquid and trash, wherein the drum includes at least one drum aperture. The device further includes a first pair of filter panels which are adapted for filtering the liquid. The filter panels are spaced apart to form a cavity for receiving the liquid and trash. The device further includes a frame for supporting the filter panels, wherein the frame is coupled to the drum. The frame includes a frame aperture wherein the frame aperture and the cavity form a volume having a cross sectional area sized substantially equal to or greater than the drum aperture and wherein said volume extends to a second pair of filter panels to enable liquid and trash which pass through the drum aperture to also pass through the frame aperture to the second pair of filter panels.

    Abstract translation: 用于过滤包括垃圾的液体的过滤装置。 该装置包括用于接收液体和垃圾的滚筒，其中滚筒包括至少一个滚筒孔。 该装置还包括适于过滤液体的第一对过滤面板。 过滤板间隔开以形成用于接收液体和垃圾的空腔。 该装置还包括用于支撑过滤面板的框架，其中框架联接到滚筒。 框架包括框架孔，其中框架孔和空腔形成具有尺寸基本上等于或大于鼓孔的横截面面积的体积，并且其中所述体积延伸到第二对过滤面板以使得能够通过的液体和垃圾 通过鼓孔也通过框架孔到第二对过滤板。

    FILTER
    223.
    发明申请
    FILTER 审中-公开
    过滤

    公开(公告)号：US20140183120A1

    公开(公告)日：2014-07-03

    申请号：US14197445

    申请日：2014-03-05

    Applicant: Hydac Filtertechnik GmbH

    Inventor： Andreas Schmitz ,  Edwin KOCH ,  Matthias` SCHWENDER ,  Claudia BROCKER

    IPC: B01D35/00

    CPC classification number: B01D35/005 ,  B01D39/2017 ,  B01D2201/12 ,  B01D2201/50 ,  B01D2239/0241

    Abstract: A filter has a filter medium (10) during operation clears fluid, particularly in the form of hydraulic fluid. The filter medium (10) is made of a material such that the potential difference to the fluid to be cleaned is low. The parts of the filter medium (10) have different potentials with respect to each other and/or the fluid to be cleaned such that they cancel each other at least partially, specific dissipation is aspired, or a return of electric charge to the associated filter medium (10) is provided, using a charge equalization situation.

    Abstract translation: 过滤器在操作期间具有过滤介质（10）清除流体，特别是液压流体的形式。 过滤介质（10）由与要清洗的流体的电位差低的材料制成。 过滤介质（10）的部分相对于彼此和/或待清洁的流体具有不同的电位，使得它们至少部分抵消彼此，特定的耗散被吸收或者将电荷返回到相关联的过滤器 使用电荷均衡情况提供介质（10）。

    Filter
    224.
    发明授权
    Filter 有权
    过滤

    公开(公告)号：US08709249B2

    公开(公告)日：2014-04-29

    申请号：US12735386

    申请日：2008-12-18

    Applicant: Andreas Schmitz ,  Edwin Koch ,  Matthias Schwender ,  Claudia Brocker

    Inventor： Andreas Schmitz ,  Edwin Koch ,  Matthias Schwender ,  Claudia Brocker

    IPC: B01D35/00 ,  B01D29/21 ,  B01D39/00

    CPC classification number: B01D35/005 ,  B01D39/2017 ,  B01D2201/12 ,  B01D2201/50 ,  B01D2239/0241

    Abstract: A filter has a filter medium (10) during operation clears fluid, particularly in the form of hydraulic fluid. The filter medium (10) is made of a material such that the potential difference to the fluid to be cleaned is low. The parts of the filter medium (10) have different potentials with respect to each other and/or the fluid to be cleaned such that they cancel each other at least partially, specific dissipation is aspired, or a return of electric charge to the associated filter medium (10) is provided, using a charge equalization situation.

    Abstract translation: 过滤器在操作期间具有过滤介质（10）清除流体，特别是液压流体的形式。 过滤介质（10）由与要清洗的流体的电位差低的材料制成。 过滤介质（10）的部分相对于彼此和/或待清洁的流体具有不同的电位，使得它们至少部分抵消彼此，特定的耗散被吸收或者将电荷返回到相关联的过滤器 使用电荷均衡情况提供介质（10）。

    METHOD OF ADHERING A PLEATED FILTRATION MEDIA AND FILTER AND MEDIA FILTER STACK USING SAME
    225.
    发明申请
    METHOD OF ADHERING A PLEATED FILTRATION MEDIA AND FILTER AND MEDIA FILTER STACK USING SAME 审中-公开

    公开(公告)号：US20130219844A1

    公开(公告)日：2013-08-29

    申请号：US13781648

    申请日：2013-02-28

    Applicant: Challen Sullivan

    Inventor： Challen Sullivan

    IPC: B01D46/00 ,  B01D46/52

    CPC classification number: B01D46/523 ,  B01D29/012 ,  B01D29/07 ,  B01D46/0001 ,  B01D46/0005 ,  B01D46/10 ,  B01D46/522 ,  B01D46/526 ,  B01D2201/12 ,  B01D2201/127 ,  Y10T29/49826

    Abstract: A method of manufacturing a selected spacing folded, pleated media by preparing a pre-pleated sheet of filter media having pleats with peaks and troughs throughout its length applying an at least one adhesive element along the pre-pleated sheet of filter media; advancing and cutting the pre-pleated sheet of material; compressing the cut length of pre-pleated sheet of filter material, resulting in folding of the pleats and adherence of the pleats into a folded, pleated filter media stack that is selectively separable; selectively separating the media stack and selecting a pleat spacing for a selected pleat spacing section application of an at least one spacing support element at the peaks of each pleat and refolding and recompressing into a selected spacing folded, pleated media stack wherein the media stack is adhered and can be selectively removed to extend from a compacted state to a deployed state with the selected pleat spacing.

    FILTER CARTRIDGE
    226.
    发明申请
    FILTER CARTRIDGE 有权
    滤芯

    公开(公告)号：US20130213878A1

    公开(公告)日：2013-08-22

    申请号：US13821064

    申请日：2011-09-07

    Applicant: Doo-Won Han ,  Dae-Hwan Kim ,  Sang-Hyeon Kang

    Inventor： Doo-Won Han ,  Dae-Hwan Kim ,  Sang-Hyeon Kang

    IPC: B01D27/14

    CPC classification number: B01D27/144 ,  B01D27/06 ,  B01D27/148 ,  B01D29/07 ,  B01D29/111 ,  B01D29/21 ,  B01D29/58 ,  B01D63/067 ,  B01D63/14 ,  B01D2201/12 ,  B82Y30/00

    Abstract: Disclosed is a filter cartridge. The filter cartridge includes an inner filter in the form of an approximately cylindrical corrugated membrane, an outer filter in the form of an approximately cylindrical corrugated membrane, the outer filter having a diameter greater than that of the inner filter and being installed around the inner filter, and at least one holder to support the inner filter and the outer filter.

    Abstract translation: 公开了一种滤筒。 过滤筒包括大致圆柱形波纹膜形式的内部过滤器，呈大致圆柱形波纹膜形式的外部过滤器，外部过滤器的直径大于内部过滤器的直径，并安装在内部过滤器周围 ，以及至少一个用于支撑内部过滤器和外部过滤器的保持器。

    Fluid filter
    230.
    发明授权
    Fluid filter 有权
    流体过滤器

    公开(公告)号：US07981184B2

    公开(公告)日：2011-07-19

    申请号：US12047955

    申请日：2008-03-13

    Applicant: Mahesh Z. Patel ,  Jonathan C. Taylor ,  Gary W. Schukar

    Inventor： Mahesh Z. Patel ,  Jonathan C. Taylor ,  Gary W. Schukar

    IPC: B01D46/02 ,  B01D46/52

    CPC classification number: B01D46/522 ,  B01D29/111 ,  B01D29/213 ,  B01D29/52 ,  B01D29/96 ,  B01D46/2411 ,  B01D2201/12 ,  B01D2201/24 ,  B01D2201/291 ,  B01D2201/34

    Abstract: A diamond patterned tubular pleated filter element is disclosed. Also disclosed is a filter cartridge that comprises a core element having an inner diameter, two ends and apertures formed therein, a diamond patterned tubular pleated filter element having an inner and an outer diameter positioned about the core element wherein the ratio of the outer diameter to the inner diameter of the diamond patterned tubular pleated filter element is about 1.5 to about 2.5, an open end cap, for transferring fluid into or out of the core element, positioned at one end of the core, and a closed end cap, for preventing fluid from exiting therefrom, positioned at the other end of the core, the closed end cap including structure for positioning the open end cap in filtration housing. Systems and methods for manufacturing the filter cartridge and the diamond patterned tubular pleated filter media itself are also disclosed.

    Abstract translation: 公开了一种菱形图案的管状褶皱过滤元件。 还公开了一种滤筒，其包括具有内径，两端和形成在其中的孔的芯元件，具有围绕芯元件定位的内外径的金刚石图案化管状褶皱过滤器元件，其中外径与 金刚石图案化的管状褶皱过滤器元件的内径为约1.5至约2.5，用于将流体输入或流出芯部元件的开口端盖，位于芯部的一端，以及封闭的端盖，用于防止 位于芯的另一端处的流体从其离开，封闭的端盖包括用于将开口端盖定位在过滤壳体中的结构。 还公开了用于制造滤筒和金刚石图案化管状褶皱过滤介质本身的系统和方法。

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