知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

185 records (took 0.019 seconds)

    Filter element for filtering a device
    1.
    发明授权
    Filter element for filtering a device 有权

    公开(公告)号：US12102954B2

    公开(公告)日：2024-10-01

    申请号：US17145279

    申请日：2021-01-08

    Applicant: Mahle International GmbH

    Inventor： Matthias Herb ,  Ralf Disson

    IPC: B01D46/10 ,  B01D46/16 ,  B01D46/52

    CPC classification number: B01D46/103 ,  B01D46/16 ,  B01D46/523 ,  B01D2271/02 ,  B01D2279/40

    Abstract: A filter element may include a filter medium extending in an extension direction and including a filter material separating clean and raw sides of the filter element, and two seals arranged at two end faces of the filter medium located opposite one another in the extension direction, so that an inner side of each seal may be arranged lying against the associated end face in a fluid-tight manner. The two inner sides, jointly with an inner circumferential side of the filter medium, may partly limit a filter element interior space. The filter medium, in a section running perpendicularly to the extension direction, has an open U-geometry or V-geometry with two legs.

    Filter Element Having a Plurality of Superposed Single Sheets
    7.
    发明申请
    Filter Element Having a Plurality of Superposed Single Sheets 审中-公开
    具有多个叠加单张纸的过滤元件

    公开(公告)号：US20160214052A1

    公开(公告)日：2016-07-28

    申请号：US15004835

    申请日：2016-01-22

    Applicant: Mann+Hummel GMBH

    Inventor： Nikolaus Moser ,  Markus Kolczyk ,  Michael Heim

    IPC: B01D46/52 ,  F02M35/024 ,  B01D46/00

    CPC classification number: F02M35/02408 ,  B01D46/103 ,  B01D46/526 ,  B01D2275/206 ,  F02M35/0245

    Abstract: A filter element, including: a plurality of superposed single sheets, each sheet including a corrugated layer; and a covering layer for forming parallel flow channels; wherein the plurality of superposed single sheets are connected to one another; wherein the plurality of single sheets are not flat and have at least one curvature and are connected in the curved state, so that the curved filter element formed from the single sheets is inherently stable and have an axis of curvature that extends parallel to the flow channels.

    Abstract translation: 一种过滤元件，包括：多个重叠的单张片，每片包括波纹层; 以及用于形成平行流动通道的覆盖层; 其中所述多个叠加的单张纸彼此连接; 其中所述多个单片不是平坦的并且具有至少一个曲率并且以弯曲状态连接，使得由单张片形成的弯曲过滤元件固有地稳定并且具有平行于流动通道延伸的曲率轴 。

    Filter arrangement and methods
    8.
    发明授权
    Filter arrangement and methods 有权
    过滤器布置和方法

    公开(公告)号：US09079132B2

    公开(公告)日：2015-07-14

    申请号：US13975957

    申请日：2013-08-26

    Applicant: Donaldson Company, Inc.

    Inventor： Michael Handley ,  Dominique Renwart ,  Benjamin Nichols ,  Herman Vanormelingen ,  Jimmy Vanderlinden ,  Timothy Sporre

    IPC: B01D46/52 ,  B01D46/10 ,  B01D46/12 ,  B01D46/00

    CPC classification number: B01D46/103 ,  B01D46/0001 ,  B01D46/125 ,  B01D46/522 ,  B01D46/525 ,  Y10T29/49826 ,  Y10T156/1025

    Abstract: A filter element includes a single seamless media pack having first and second opposite ends and first and second lateral sides extending between the first and second ends. The media pack also has pleats extending between the first and second ends and a first cross-section defined between the first and second lateral sides. The first cross-section having at least one outward projection that defines an internal radius of at least ¼ inch wherein a plurality of pleats of the media pack are fanned around the internal radius. A first end cap is secured to the first end of the media pack while a second end cap secured to the second end of the media pack. Additionally, a frame member is secured to the first end cap, second end cap, the first lateral side, and the second lateral side. A pre-filter is usable with described filter arrangements.

    Abstract translation: 过滤元件包括具有第一和第二相对端的单个无缝介质包，以及在第一和第二端之间延伸的第一和第二横向侧。 介质包还具有在第一和第二端之间延伸的褶皱和限定在第一和第二横向侧之间的第一横截面。 第一横截面具有限定内部半径至少¼英寸的至少一个向外的突出部，其中介质包的多个褶皱围绕内部半径被扇形化。 第一端盖固定到介质包的第一端，而第二端盖固定到介质包的第二端。 此外，框架构件固定到第一端盖，第二端盖，第一横向侧和第二横向侧。 预过滤器可用于所描述的过滤装置。

    FILTER
    9.
    发明申请
    FILTER 有权
    过滤

    公开(公告)号：US20150143785A1

    公开(公告)日：2015-05-28

    申请号：US14236862

    申请日：2013-11-29

    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.

    Inventor： Jie Sun

    IPC: B01D29/00 ,  B01D46/00 ,  B01D46/10

    CPC classification number: B01D29/0097 ,  B01D29/48 ,  B01D35/30 ,  B01D46/0005 ,  B01D46/103

    Abstract: The present invention provides a filter, which includes an enclosure (10) and a filter core (20) mounted inside the enclosure (10). The filter core (20) includes a support (22) and a filtering element (24) entangled with the support (22). The enclosure (10) is of a spherical form and includes: a main body (12), an inlet passage (14) mounted to an upper portion of the main body (12), an outlet passage (16) mounted to a lower portion of the main body (12), and a ventilation tube (18) mounted to a top of the main body (12). The filtering element (24) is set in a spherically-shaped spiral so that the filter core (20) has reduced filtering areas at a top and a bottom ends thereof and an enlarged filtering area at a middle portion. The present invention helps extend the lifespan of the filter. The filter also has a function of gas/liquid separation. In an application the filter to the field of manufacture of liquid crystal displays, the times of cleaning and time period of dipping for cleansing the filter can be reduced to enhance the efficiency of product switching.

    Abstract translation: 本发明提供了一种过滤器，其包括安装在外壳（10）内的外壳（10）和过滤芯（20）。 过滤芯（20）包括支撑件（22）和与支撑件（22）缠结的过滤元件（24）。 外壳（10）为球形，包括主体（12），安装在主体（12）的上部的入口通道（14），安装在下部的出口通道 的主体（12）的顶部，以及安装在主体（12）的顶部的通气管（18）。 过滤元件（24）被设置成球形螺旋形，使得过滤芯（20）在其顶端和底端处具有减小的过滤区域，并且在中间部分具有放大的过滤区域。 本发明有助于延长过滤器的使用寿命。 过滤器也具有气/液分离功能。 在应用中，可以减少液晶显示器制造领域的过滤器，清洁时间和用于清洁过滤器的浸渍时间段，以提高产品切换的效率。

    Filter systems for air intakes of aircraft engines and related methods
    10.
    发明授权
    Filter systems for air intakes of aircraft engines and related methods 有权
    飞机发动机进气过滤系统及相关方法

    公开(公告)号：US08961634B2

    公开(公告)日：2015-02-24

    申请号：US13274965

    申请日：2011-10-17

    Applicant: Mark Edward Boyce

    Inventor： Mark Edward Boyce

    IPC: B01D50/00 ,  F02C7/052 ,  B64D33/02 ,  F16K31/06 ,  B01D46/10 ,  B01D46/12 ,  B01D46/00 ,  B64C27/04

    CPC classification number: F02C7/052 ,  B01D46/0087 ,  B01D46/103 ,  B01D46/12 ,  B01D2273/10 ,  B64C27/04 ,  B64D33/02 ,  B64D2033/0246 ,  F05D2220/329 ,  F16K31/06 ,  Y10T29/49233 ,  Y10T137/794

    Abstract: A filter system includes a filter assembly having an interior, an end defining a bypass opening, and another end for coupling to an air intake of an aircraft engine to permit intake air from the interior to enter the air intake. The filter system includes a bypass closure movable relative to the filter assembly between at least a first position and a second position. The bypass closure substantially covers the bypass opening in the first position to inhibit intake air from entering the interior through the bypass opening. The filter system includes an actuator coupled to at least one of the filter assembly and the bypass member to cause relative movement of the bypass closure between the first and second positions.

    Abstract translation: 过滤器系统包括具有内部的过滤器组件，限定旁路开口的端部，以及用于联接到飞行器发动机的进气口的另一端，以允许来自内部的进气进入进气口。 过滤器系统包括在至少第一位置和第二位置之间相对于过滤器组件可移动的旁路封闭件。 旁路盖基本上覆盖在第一位置的旁路开口，以阻止进气通过旁路开口进入内部。 过滤器系统包括联接到过滤器组件和旁路构件中的至少一个的致动器，以引起旁路闭合件在第一和第二位置之间的相对运动。

Patent Agency Ranking