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    Gas Intake Zone of a Gas Filter Housing, Used as a Prefilter
    1.
    发明申请
    Gas Intake Zone of a Gas Filter Housing, Used as a Prefilter 有权
    用作过滤器的气体过滤器壳体的进气区域

    公开(公告)号：US20080209869A1

    公开(公告)日：2008-09-04

    申请号：US11886103

    申请日：2006-06-23

    申请人： Thilo Rother ,  Jurgen Stehlig ,  Matthias Traub

    发明人： Thilo Rother ,  Jurgen Stehlig ,  Matthias Traub

    IPC分类号： B01D45/00

    CPC分类号： B01D45/16 ,  B01D46/525 ,  B01D50/002 ,  B01D2265/028 ,  B04C3/00 ,  B04C3/04 ,  F02M35/022

    摘要： The invention relates to a gas intake zone of a separable gas filter housing which removably accommodates a filter element. The gas intake zone is used as a prefilter and comprises a plurality of axially adjacent, axially impinged cyclone collectors that are provided with respective spin generators in the inlet zones thereof and gas-discharging immersion tubes at the discharge end within annular ducts which are located between the immersion tubes and the respectively associated outer cyclone walls while being used for pre-separating dirt particles separated in an outer radial direction in the individual cyclones by means of centrifugal forces, the immersion tubes being axially dipped into the interior of the cyclone collectors. The aim of the invention is to be able to efficiently produce the gas intake zone while especially making the same easy to clean. The aim is achieved by a prefilter which is characterized in that all cyclones are composed of a unit encompassing three areas, i.e. a first area that is monolithically molded into the filter housing and is fitted with first partial spin-generating elements, a second area that is embodied as an inserted part and is provided with second partial spin-generating elements which adjoin the first partial spin-generating elements in the direction of flow and form the spin generators along with the first partial spin-generating elements, and hollow cylindrical ducts located downstream from the spin generators, as well as a third area that is also embodied as an insertable part, contains the immersion tubes, and is equipped with a bottom which encloses the immersion tubes so as to form a dirt particle collection chamber within the filter housing, the dirt particle collection chamber bordering the annular ducts of the cyclones.

    摘要翻译： 本发明涉及可拆卸地容纳过滤元件的可分离气体过滤器壳体的进气区。 气体进入区域用作预过滤器，并且包括多个轴向相邻的轴向冲击的旋风收集器，其在其入口区域中设置有相应的自旋发生器，并且在位于环形管道内的排放端处的气体放电浸入管 浸入管和分别关联的外部旋风分离器壁，同时用于通过离心力在各个旋风分离器中预分离在外部径向方向上分离的污垢颗粒，浸入管被轴向浸入旋风收集器的内部。 本发明的目的是能够有效地生产气体进入区域，同时特别地使得容易清洁。 目的是通过一种预过滤器实现的，其特征在于所有旋风分离器由包括三个区域的单元组成，即一体地模制到过滤器壳体中并与第一部分旋转产生元件配合的第一区域，第二区域 被实施为插入部分并且设置有第二部分旋转产生元件，其沿着流动方向邻接第一部分旋转产生元件并与第一部分旋转产生元件一起形成自旋发生器，并且中空圆柱形管道位于 自旋发生器的下游，以及也被实施为可插入部分的第三区域包含浸入管，并且配备有包围浸入管的底部，以便在过滤器壳体内形成污物颗粒收集室 污泥颗粒收集室与旋风分离器的环形管道接壤。

    FILTER ARRANGEMENT, IN PARTICULAR AIR FILTER ARRANGEMENT
    2.
    发明申请
    FILTER ARRANGEMENT, IN PARTICULAR AIR FILTER ARRANGEMENT 有权
    过滤装置，特别是空气过滤装置

    公开(公告)号：US20130152527A1

    公开(公告)日：2013-06-20

    申请号：US13704516

    申请日：2011-06-14

    申请人： Thilo Rother ,  Matthias Traub

    发明人： Thilo Rother ,  Matthias Traub

    IPC分类号： B01D46/00

    CPC分类号： B01D46/0005 ,  B01D46/0006 ,  B01D46/103 ,  B01D46/4236 ,  B01D46/521 ,  B01D2265/024 ,  B01D2275/206

    摘要： A filter arrangement may include a housing having two front walls substantially extended on both sides of a housing center plane and a circumferential wall connecting the front walls. The housing may include an untreated space inlet and a clean space outlet. A filter insert may be arranged between the inlet and the outlet and include two bottom discs that are adjacent to the side walls in the assembled state of the filter insert. The filter insert may include a filter wall extending between and connecting the bottom discs. The filter wall may extend substantially orthogonal to the housing center plane. A lateral disc may define an opening configured to be tightly connected to at least one of the inlet and the outlet. The front walls may be coupled to the bottom discs in the assembled state of the filter insert through interacting profile parts arranged on at least one of the front walls and the bottom discs into a double wall.

    摘要翻译： 过滤器装置可以包括壳体，其具有基本上在壳体中心平面的两侧延伸的两个前壁和连接前壁的周壁。 壳体可以包括未处理的空间入口和清洁空间出口。 过滤器插入件可以布置在入口和出口之间，并且包括在过滤器插入件的组装状态下与侧壁相邻的两个底部盘。 过滤器插入件可以包括在底盘之间延伸并连接底盘的过滤壁。 过滤器壁可以基本上垂直于壳体中心平面延伸。 侧盘可以限定被配置为紧密地连接到入口和出口中的至少一个的开口。 前壁可以通过布置在至少一个前壁和底盘上的相互作用的轮廓部分成双重壁，在过滤器插入件的组装状态下联接到底盘。

    Gas intake zone of a gas filter housing, used as a prefilter
    3.
    发明授权
    Gas intake zone of a gas filter housing, used as a prefilter 有权
    用作预过滤器的气体过滤器壳体的进气区

    公开(公告)号：US07799106B2

    公开(公告)日：2010-09-21

    申请号：US11886103

    申请日：2006-06-23

    申请人： Thilo Rother ,  Jürgen Stehlig ,  Matthias Traub

    发明人： Thilo Rother ,  Jürgen Stehlig ,  Matthias Traub

    IPC分类号： B01D45/12

    CPC分类号： B01D45/16 ,  B01D46/525 ,  B01D50/002 ,  B01D2265/028 ,  B04C3/00 ,  B04C3/04 ,  F02M35/022

    摘要： The invention relates to a gas intake zone of a separable gas filter housing which removably accommodates a filter element. The gas intake zone is used as a prefilter and comprises a plurality of axially adjacent, axially impinged cyclone collectors that are provided with respective spin generators in the inlet zones thereof and gas-discharging immersion tubes at the discharge end within annular ducts which are located between the immersion tubes and the respectively associated outer cyclone walls while being used for pre-separating dirt particles separated in an outer radial direction in the individual cyclones by means of centrifugal forces, the immersion tubes being axially dipped into the interior of the cyclone collectors.

    摘要翻译： 本发明涉及可拆卸地容纳过滤元件的可分离气体过滤器壳体的进气区。 气体进入区域用作预过滤器，并且包括多个轴向相邻的轴向冲击的旋风收集器，其在其入口区域中设置有相应的自旋发生器，并且在位于环形管道内的排放端处的气体放电浸入管 浸入管和分别关联的外部旋风分离器壁，同时用于通过离心力在各个旋风分离器中预分离在外部径向方向上分离的污垢颗粒，浸入管被轴向浸入旋风收集器的内部。

    Filter arrangement, in particular air filter arrangement
    5.
    发明授权
    Filter arrangement, in particular air filter arrangement 有权
    过滤器布置，特别是空气过滤器布置

    公开(公告)号：US09050549B2

    公开(公告)日：2015-06-09

    申请号：US13704516

    申请日：2011-06-14

    申请人： Thilo Rother ,  Matthias Traub

    发明人： Thilo Rother ,  Matthias Traub

    IPC分类号： B01D45/00 ,  B01D46/00 ,  B01D46/10 ,  B01D46/42 ,  B01D46/52

    CPC分类号： B01D46/0005 ,  B01D46/0006 ,  B01D46/103 ,  B01D46/4236 ,  B01D46/521 ,  B01D2265/024 ,  B01D2275/206

    摘要： A filter arrangement may include a housing having two front walls substantially extended on both sides of a housing center plane and a circumferential wall connecting the front walls. The housing may include an untreated space inlet and a clean space outlet. A filter insert may be arranged between the inlet and the outlet and include two bottom discs that are adjacent to the side walls in the assembled state of the filter insert. The filter insert may include a filter wall extending between and connecting the bottom discs. The filter wall may extend substantially orthogonal to the housing center plane. A lateral disc may define an opening configured to be tightly connected to at least one of the inlet and the outlet. The front walls may be coupled to the bottom discs in the assembled state of the filter insert through interacting profile parts arranged on at least one of the front walls and the bottom discs into a double wall.

    摘要翻译： 过滤器装置可以包括壳体，其具有基本上在壳体中心平面的两侧延伸的两个前壁和连接前壁的周壁。 壳体可以包括未处理的空间入口和清洁空间出口。 过滤器插入件可以布置在入口和出口之间，并且包括在过滤器插入件的组装状态下与侧壁相邻的两个底部盘。 过滤器插入件可以包括在底盘之间延伸并连接底盘的过滤壁。 过滤器壁可以基本上垂直于壳体中心平面延伸。 侧盘可以限定被配置为紧密地连接到入口和出口中的至少一个的开口。 前壁可以通过布置在至少一个前壁和底盘上的相互作用的轮廓部分成双重壁，在过滤器插入件的组装状态下联接到底盘。

    FILTER INSERT
    7.
    发明申请
    FILTER INSERT 有权
    过滤插件

    公开(公告)号：US20130152528A1

    公开(公告)日：2013-06-20

    申请号：US13704534

    申请日：2011-06-14

    申请人： Ralf Disson ,  Dieter Goldmann ,  Rainer Handel ,  Thilo Rother ,  Falko Schwoerer ,  Matthias Traub ,  Hendrik Von Merkatz

    发明人： Ralf Disson ,  Dieter Goldmann ,  Rainer Handel ,  Thilo Rother ,  Falko Schwoerer ,  Matthias Traub ,  Hendrik Von Merkatz

    IPC分类号： B01D46/00

    CPC分类号： B01D46/0005 ,  B01D46/0006 ,  B01D46/103 ,  B01D46/106 ,  B01D46/4236 ,  B01D46/521

    摘要： A filter housing may include a filter insert configured to be inserted into the filter housing. The filter insert may have two spaced and opposite base discs and a filter wall configured to connect edge zones of the base discs. The filter insert may be penetrated by an opening connected to at least one of an untreated space inlet and clean space outlet of the housing. The opening is arranged in a flange plate connected in a leakproof manner to the base discs and the flange plate may be connected in a leakproof manner to the filter wall.

    摘要翻译： 过滤器壳体可以包括被配置成插入过滤器壳体中的过滤器插入件。 过滤器插入件可以具有两个间隔开的和相对的底盘和被配置成连接基座的边缘区域的过滤器壁。 过滤器插入件可以被连接到壳体的未处理的空间入口和清洁空间出口中的至少一个的开口穿透。 该开口设置在与基座盘以防漏方式连接的凸缘板中，并且法兰盘可以以防漏的方式连接到过滤器壁。