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    LIQUID FILTER ASSEMBLY, SYSTEM AND METHODS
    114.
    发明申请
    LIQUID FILTER ASSEMBLY, SYSTEM AND METHODS 审中-公开
    液体过滤器组件，系统和方法

    公开(公告)号：US20160001204A1

    公开(公告)日：2016-01-07

    申请号：US14853420

    申请日：2015-09-14

    Applicant: Donaldson Company, Inc.

    Inventor： Bradley S. HONERMANN ,  John R. Hacker

    IPC: B01D29/15 ,  B01D35/00 ,  B01D35/30 ,  B01D27/08

    CPC classification number: B01D35/30 ,  B01D35/147 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/302 ,  B01D2201/4007 ,  B01D2201/4053

    Abstract: A filter cartridge includes a key ring with at least first and second protrusions to engage a lock-out assembly in a filter head, permitting the cartridge to connect to the filter head. A filter system includes a filter assembly, including a filter cartridge and a cartridge housing, connected to a filter head, in which the filter head includes an adapter assembly with a lock-out mechanism. The lock-out mechanism is unlocked by a key ring on the filter cartridge. A method of installing a filter assembly includes using protrusions on a key ring on a filter cartridge to unlock an adapter assembly in a filter head to allow for connection between the filter assembly and the filter head.

    Abstract translation: 过滤器滤芯包括具有至少第一和第二突起的键环，以与过滤器头中的锁定组件接合，允许盒连接到过滤器头。 过滤器系统包括过滤器组件，其包括连接到过滤器头的过滤器滤芯和盒壳体，过滤器头部包括具有锁定机构的适配器组件。 锁定机构由滤芯上的钥匙圈解锁。 安装过滤器组件的方法包括使用过滤器滤芯上的密钥环上的突起来将过滤器头中的适配器组件解锁以允许过滤器组件和过滤器头之间的连接。

    Filter device
    115.
    发明授权
    Filter device 有权
    过滤装置

    公开(公告)号：US09205355B2

    公开(公告)日：2015-12-08

    申请号：US13502951

    申请日：2010-08-31

    Applicant: Gregory Deschamps ,  Johann Lamotte

    Inventor： Gregory Deschamps ,  Johann Lamotte

    IPC: B01D27/08 ,  B01D35/30 ,  B01D35/16 ,  B01D29/96 ,  B01D29/15 ,  B01D35/153

    CPC classification number: B01D29/96 ,  B01D27/08 ,  B01D29/15 ,  B01D35/153 ,  B01D35/16 ,  B01D35/30 ,  B01D35/306 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/4007 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/52

    Abstract: A filter may include a filter housing having a filter housing crucible and a filter housing cover. A ring filter element may be arranged in the filter housing and have an axially projecting pin on a lower end disc. The pin may be configured to be received by a channel on the filter housing crucible side when the filter device is assembled. A tube-shaped dome may be arranged on the filter housing crucible and engage an inner chamber of the ring filter element and a guide contour may be arranged on a free end of the tube-shaped dome and interact with a guide element arranged on the ring filter element.

    Abstract translation: 过滤器可以包括具有过滤器壳体坩埚和过滤器壳体盖的过滤器壳体。 环形过滤器元件可以布置在过滤器壳体中并且在下端盘上具有轴向突出的销。 当组装过滤器装置时，销可以被配置成被过滤器壳体坩埚侧上的通道接收。 管状圆顶可以布置在过滤器壳体坩埚上并且接合环形过滤器元件的内部腔室，并且引导轮廓可以布置在管状圆顶的自由端上并且与布置在环上的引导元件相互作用 过滤元件

    KEYED SPIN-ON FILTER ELEMENT
    116.
    发明申请
    KEYED SPIN-ON FILTER ELEMENT 有权
    钥匙旋转滤芯元件

    公开(公告)号：US20150190742A1

    公开(公告)日：2015-07-09

    申请号：US14417301

    申请日：2013-07-26

    Applicant: Parker-Hannifin Corporation

    Inventor： Russell D. Jensen ,  Jeffrey W. Laforge

    IPC: B01D35/30

    CPC classification number: B01D35/306 ,  B01D27/08 ,  B01D2201/4015 ,  B01D2201/4023 ,  B01D2201/4046 ,  B01D2201/4053 ,  B01D2201/4092

    Abstract: A filter element for installation in a filter element adapter assembly with a keyed retractable shroud for covering external threads configured to receive the filter element is provided. The filter element includes an end cap having one or more keyed fingers protruding axially and radially therefrom, to engage with keyed passageways on the retractable shroud.

    Abstract translation: 提供一种用于安装在过滤器元件适配器组件中的过滤元件，其具有用于覆盖构造成接收过滤器元件的外部螺纹的带钥匙的可伸缩护罩。 过滤元件包括端盖，该端盖具有一个或多个由其轴向和径向突出的带键的指状物，以与可伸缩护罩上的键合通道接合。

    Inline filter housing assembly
    117.
    发明申请
    Inline filter housing assembly 审中-公开
    在线过滤器外壳组件

    公开(公告)号：US20130312501A1

    公开(公告)日：2013-11-28

    申请号：US13479695

    申请日：2012-05-24

    Applicant: Michael W. Dewey

    Inventor： Michael W. Dewey

    IPC: G01N30/02

    CPC classification number: B01D29/58 ,  B01D15/125 ,  B01D29/01 ,  B01D2201/4053 ,  G01N30/0005 ,  G01N30/14 ,  G01N30/22 ,  G01N2030/146

    Abstract: A novel filter housing assembly for use in liquid chromatography and similar fluid flow based systems capable of use at high pressure, well above 1000 psi, is disclosed. The filter housing assembly has a very low dead volume of approximately 11 μL and is capable of holding brittle ceramic filter membranes as well as flexible membranes without the support of a fit. The filter housing is capable of being assembled and disassembled by hand without the need of any tools and makes use of an inexpensive, disposable filter retaining screen.

    Abstract translation: 公开了一种用于液相色谱法和类似流体流动系统的新型过滤器壳体组件，其能够在高于1000psi的高压下使用。 过滤器壳体组件具有非常低的死体积约11μm，并且能够容纳脆性陶瓷过滤膜以及柔性膜，而不需要配合。 过滤器壳体能够用手组装和拆卸，而不需要任何工具，并且使用廉价的一次性过滤器保持屏。

    Filter Interface Security System
    118.
    发明申请
    Filter Interface Security System 审中-公开
    过滤器接口安全系统

    公开(公告)号：US20130240418A1

    公开(公告)日：2013-09-19

    申请号：US13759364

    申请日：2013-02-05

    Applicant: Amit Dhingra

    Inventor： Amit Dhingra

    IPC: B01D29/90

    CPC classification number: B01D29/90 ,  B01D29/114 ,  B01D35/153 ,  B01D2201/4053

    Abstract: A filter includes a replaceable filter element cartridge in a housing. A valve is actuatable between a first condition passing dirty fluid from the housing inlet to the filter cartridge for filtration, and a second condition blocking passage of the dirty fluid from the inlet to the filter cartridge. The filter cartridge and the valve engage in keyed relation, with the keying feature utilizing an identifier, e.g. a brand, a logo, etc., verifying authenticity of the filter cartridge.

    Abstract translation: 过滤器包括在壳体中的可替换的过滤元件盒。 在通过来自壳体入口的脏流体到用于过滤的过滤器滤芯之间的第一条件和第二状态阻止脏流体从入口到过滤器滤芯的通道之间，阀可致动。 过滤器滤芯和阀门具有键控关系，键控功能利用标识符，例如， 品牌，标志等，验证滤芯的真实性。

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