公开(公告)号：US20160263498A1

公开(公告)日：2016-09-15

申请号：US15028541

申请日：2014-10-07

Applicant: N.V. PWN WATERLEIDINGBEDRIJF NOORD-HOLLAND

Inventor： Petrus Cornelis KAMP

IPC: B01D29/66 ,  B01D29/52 ,  B01D29/23

CPC classification number: B01D29/66 ,  B01D29/114 ,  B01D29/23 ,  B01D29/52 ,  B01D29/902 ,  B01D2201/313 ,  B01D2201/44

Abstract: A filter device includes a housing with an end part and a side wall and containing an axially arranged array of filter elements, such as ceramic elements. An inlet in the end part supplies fluid to the filter elements and an outlet in the side wall is provided for transporting filtered fluid from the housing, the side wall of the filter device being provided with a cleaning duct for supplying cleaning fluid to the filter elements via the side wall. The cleaning duct 6 includes a distal channel portion 15 having a relatively small diameter D1 and a proximal portion 16 adjacent the side wall having a relatively large diameter D2. A number of partitions 36, 37 extend in the proximal portion from a position at or near the sidewall towards the distal channel portion 15 at an angle (β) to a centre line 20 of the cleaning duct 6.

Abstract translation: 过滤装置包括具有端部和侧壁并且包含轴向布置的过滤元件阵列（诸如陶瓷元件）的壳体。 端部中的入口将流体供应到过滤元件，并且提供侧壁中的出口用于将过滤流体从壳体输送，过滤装置的侧壁设置有用于向过滤元件供应清洗流体的清洁管道 通过侧壁。 清洁管道6包括具有相对小的直径D1的远端通道部分15和邻近侧壁的近端部分16具有相对大的直径D2。 多个分隔件36,37从邻近部分的侧壁朝着远端通道部分15以与清洁管道6的中心线20成角度（β）延伸。

公开(公告)号：US09206572B2

公开(公告)日：2015-12-08

申请号：US13649362

申请日：2012-10-11

Applicant: Klau Heil

Inventor： Klau Heil

IPC: B01D33/00 ,  B01D33/29 ,  E02B8/02 ,  B01D33/333

CPC classification number: E02B8/026 ,  B01D33/333 ,  B01D2201/313 ,  B01D2201/60

Abstract: A traveling screen machine having an active screen section arranged transverse to the flow direction of a liquid stream is suggested, wherein the endless screen belt is formed as an endless screen belt that is flexibly foldable, compressible or bendable transverse to its direction of movement.

Abstract translation: 提出了具有横向于液体流动方向布置的主动筛分部分的行进筛网机，其中，环形筛网带形成为横向于其运动方向可挠曲地折叠，可压缩或可弯曲的环形筛网带。

公开(公告)号：US08544158B2

公开(公告)日：2013-10-01

申请号：US13126263

申请日：2009-11-04

Applicant: Carey A. Curt ,  Ismail C. Bagci ,  Gregory D. Shope ,  Terry W. Shults ,  Pierrick Bonzi

Inventor： Carey A. Curt ,  Ismail C. Bagci ,  Gregory D. Shope ,  Terry W. Shults ,  Pierrick Bonzi

IPC: B01D27/00 ,  B01D33/27

CPC classification number: B01D35/30 ,  B01D29/21 ,  B01D29/96 ,  B01D35/147 ,  B01D36/001 ,  B01D2201/295 ,  B01D2201/301 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4076

Abstract: A fluid filter includes a filter element having a filtering media disposed between two endplates. One endplate includes an open flow passage that allows a working fluid to flow into or out of the media during operation. The other endplate includes a connection structure. A cover houses the filter element, and has an opening that is an inlet or outlet in fluid communication with the opening of the one endplate. The cover includes another fill opening proximate the other endplate. A cap is connected to the connection structure of the other endplate to close the opening of the cover. The cover is retained between the cap and other endplate. Generally, the attachment configuration between the cap and the other endplate of the filter element helps ensure that the filter element with the correct micron rating is installed in a filtration system.

Abstract translation: 流体过滤器包括具有设置在两个端板之间的过滤介质的过滤元件。 一个端板包括允许工作流体在操作期间流入或流出介质的开放流动通道。 另一个端板包括连接结构。 盖子容纳过滤器元件，并且具有作为与一个端板的开口流体连通的入口或出口的开口。 盖子包括靠近另一个端板的另一个填充开口。 盖连接到另一个端板的连接结构以封闭盖的开口。 盖子保持在盖子和其他端板之间。 通常，过滤元件的盖和另一个端板之间的连接构造有助于确保具有正确微米等级的过滤元件安装在过滤系统中。

公开(公告)号：US20130008839A1

公开(公告)日：2013-01-10

申请号：US13261344

申请日：2010-10-14

Applicant: Werner Wilkendorf ,  Volker Backes

Inventor： Werner Wilkendorf ,  Volker Backes

IPC: B01D35/153 ,  B01D35/00 ,  B01D29/60

CPC classification number: B01D29/114 ,  B01D29/58 ,  B01D29/606 ,  B01D29/96 ,  B01D35/06 ,  B01D35/143 ,  B01D35/147 ,  B01D35/153 ,  B01D2201/293 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/4084

Abstract: The invention relates to a filtering device for fluids, comprising a filter housing (I). At least one filtering element (9) which is in the form of a filter cartridge and which defines a longitudinal axis (11) can be received in said filter housing. The filter cartridge has an end cap (17) on at least one end, said end cap fanning an enclosure for the corresponding end edge of the filtering material (23, 35). The end cap can be fixed on an element receiving means (13), which interacts with the bottom part (5) of the filter housing (1), in order to fix the position of the filtering element (9) in the functional position thereof. The element receiving means forms a fluid path for the cleaned fluid exiting the filtering hollow chamber (19) of the filtering element (9). The filtering device is characterized in that the element receiving moms (13) contains a valve arrangement (55) which blocks the fluid path (35), and in that a control device (79, 83) which releases the valve arrangement (55) in the functional position is provided on the end cap (17) of the filtering element (9), said end cap being fixed on the element receiving means (13).

Abstract translation: 本发明涉及一种用于流体的过滤装置，包括过滤器壳体（I）。 至少一个滤芯形式的过滤元件（9）可以被容纳在所述过滤器壳体中，所述过滤元件（9）处于过滤器滤芯的形式并且限定纵向轴线（11）。 滤筒在至少一端具有端盖（17），所述端盖扇形用于过滤材料（23,35）的相应端边缘的外壳。 端盖可以固定在与过滤器壳体（1）的底部（5）相互作用的元件接收装置（13）上，以便将过滤元件（9）的位置固定在其功能位置 。 元件接收装置形成用于从过滤元件（9）的过滤中空室（19）排出的清洁流体的流体路径。 过滤装置的特征在于，所述元件接收装置（13）包含阻塞流体路径（35）的阀装置（55），并且其中释放阀装置（55）的控制装置（79,83） 功能位置设置在过滤元件（9）的端盖（17）上，所述端盖固定在元件接收装置（13）上。

公开(公告)号：US20110024337A1

公开(公告)日：2011-02-03

申请号：US12735446

申请日：2009-01-30

Applicant: Micha Kreibig ,  Norbert Sann

Inventor： Micha Kreibig ,  Norbert Sann

IPC: B01D35/14 ,  B01D46/00

CPC classification number: B01D46/0086 ,  B01D35/143 ,  B01D46/0087 ,  B01D46/009 ,  B01D46/429 ,  B01D2201/313 ,  B01D2201/4046 ,  B01D2201/52 ,  B01D2201/54 ,  B01D2201/56

Abstract: The invention relates to a filter element (1) for filtering fluids, such as hydraulic fluids or gases, the filter element (1) being accommodatable in a filter housing (12), having an inlet point (18) for the fluid to he filtered and an outlet point (20) for the filtered fluid, the filter element (1) comprising a data storage (52), data stored in the data storage (52) being electronically readable from the data storage (52) by means of a read and/or write device (70), characterized in that an antenna (60) extending outside the data storage (52) is provided for the signal coupling between the data storage (52) and the read and/or write device (70), and that the antenna (60) extends at least in sections about a longitudinal axis (44) of the filter element (1) and thus, independently from the angular position of the filter element (1) and the data storage (52) attached thereto, a signal coupling between the data storage (52) and the read and/or write device (70) is ensured. The invention further relates to a filter device (10) having such a filter element (1).

Abstract translation: 本发明涉及一种用于过滤诸如液压流体或气体的流体的过滤器元件（1），过滤元件（1）可容纳在过滤器壳体（12）中，具有用于过滤的流体的入口点（18） 和过滤流体的出口点（20），所述过滤元件（1）包括数据存储器（52），存储在所述数据存储器（52）中的数据可通过读取从所述数据存储器（52）电子读取 和/或写入装置（70），其特征在于，在所述数据存储器（52）和所述读取和/或写入装置（70）之间的信号耦合处提供延伸到所述数据存储器（52）外部的天线（60） 并且所述天线（60）至少围绕所述过滤元件（1）的纵向轴线（44）部分延伸，并且因此独立于所述过滤元件（1）和附接到其上的数据存储器（52）的角位置。 确保数据存储器（52）和读取和/或写入装置（70）之间的信号耦合。 本发明还涉及具有这种过滤元件（1）的过滤装置（10）。

公开(公告)号：US07615146B2

公开(公告)日：2009-11-10

申请号：US11581856

申请日：2006-10-17

Applicant: Paul B. Smith ,  Kevin J. Rucinski ,  Alfred Tondreau ,  Ken Conti

Inventor： Paul B. Smith ,  Kevin J. Rucinski ,  Alfred Tondreau ,  Ken Conti

IPC: B01D27/10

CPC classification number: B01D36/001 ,  B01D29/114 ,  B01D29/902 ,  B01D35/143 ,  B01D35/147 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/309 ,  B01D2201/313 ,  B01D2201/34

Abstract: A fluid filter assembly having a relief valve for visually indicating when a filter element may be replaced. The fluid filter assembly of the present invention provides a vertical, transparent housing having a fluid inlet for communicating a fluid into the housing and a fluid outlet for communicating fluid downstream of the housing. A filter element is disposed within the housing between the fluid inlet and the fluid outlet for filtering the fluid. The relief valve can also be in the form of a more restrictive filter media 42.

Abstract translation: 一种流体过滤器组件，其具有用于可视地指示何时可以更换过滤器元件的安全阀。 本发明的流体过滤器组件提供了一种垂直的透明壳体，其具有用于将流体连通到壳体中的流体入口和用于使流体在壳体下游连通的流体出口。 过滤元件设置在流体入口和流体出口之间的壳体内，用于过滤流体。 安全阀也可以是更具限制性的过滤介质42的形式。

公开(公告)号：US20060219645A1

公开(公告)日：2006-10-05

申请号：US10556120

申请日：2004-05-13

Applicant: Alan Bilanin ,  Andrew Kaufman

Inventor： Alan Bilanin ,  Andrew Kaufman

IPC: B01D29/62

CPC classification number: B01D29/01 ,  B01D29/114 ,  B01D29/6415 ,  B01D29/666 ,  B01D29/86 ,  B01D29/904 ,  B01D2201/313

Abstract: An externally powered, self cleaning strainer incorporating a projectile shield, which is capable of operating for an extended period of time. A suitably shaped, motor driven, impeller creates a localized, radially outward flow of fluid in the vicinity of the strainer inlet. The projectile shield has a lower surface shaped to deflect fluid to the strainer at a constant velocity, enabling the impeller to eject debris more efficiently. Maintaining a constant flow through the strainer also avoids additional head loss associated with accelerating flow. The self cleaning strainer may also include a brush attached diametrically opposite to the impeller to aid in removing debris from the inlet side of the strainer. The impeller may also be shaped so that when it is swept past the inlet side of the strainer, it causes a localized, reverse flow through the strainer, thereby removing debris particles from within the strainer.

Abstract translation: 一个外部供电的自清洁过滤器，包括一个能够长时间运行的射弹屏蔽。 适当成形的马达驱动的叶轮在过滤器入口附近产生局部的径向向外的流体流。 抛射体屏蔽具有较低的表面形状以使流体以恒定的速度偏转到过滤器，使得叶轮更有效地喷射碎片。 维持恒定流量通过过滤器也避免了与加速流相关的额外的头部损失。 自清洁过滤器还可以包括与叶轮直径相对的刷子，以帮助从过滤器的入口侧去除碎屑。 叶轮也可以被成形为使得当它被扫过过滤器的入口侧时，其导致通过过滤器的局部的反向流动，从而从过滤器内除去碎屑颗粒。

公开(公告)号：US20060137301A1

公开(公告)日：2006-06-29

申请号：US11023927

申请日：2004-12-28

Applicant: Hei-Wang Lee

Inventor： Hei-Wang Lee

IPC: B01D46/04

CPC classification number: B01D46/0065 ,  A47L9/102 ,  A47L9/127 ,  A47L9/1409 ,  A47L9/20 ,  B01D46/0024 ,  B01D46/10 ,  B01D46/2411 ,  B01D2201/313 ,  B01D2273/30 ,  Y10S55/03

Abstract: A dust collector is disposed between an intake port and an exhaust port in a vacuum cleaner. Air flows from the intake port into the exhaust port along an airflow path in the dust collector. The dust collector includes a dust-collecting net disposed in the path, and a dust-brushing unit. When air flows from the intake port into the exhaust port, a plurality of dust brushes of the dust-brushing unit rotate to brush the net so as to remove dust from the net. Therefore, air can flow unimpeded through the net.

Abstract translation: 集尘器设置在吸尘器中的进气口和排气口之间。 空气从吸入口沿着集尘器的气流路流入排气口。 集尘器包括设置在路径中的集尘网，以及除尘单元。 当空气从进气口流入排气口时，灰尘刷单元的多个灰尘刷旋转以刷净网，以从网中除去灰尘。 因此，空气可以畅通无阻地流过网络。

公开(公告)号：US20050115876A1

公开(公告)日：2005-06-02

申请号：US11027168

申请日：2004-12-30

Applicant: Paul Smith ,  Kevin Rucinski ,  Alfred Tondreau ,  Ken Conti

Inventor： Paul Smith ,  Kevin Rucinski ,  Alfred Tondreau ,  Ken Conti

IPC: B01D27/10 ,  B01D29/00 ,  B01D35/143 ,  B01D35/147 ,  F02M37/22 ,  B01D35/14

CPC classification number: B01D36/001 ,  B01D29/114 ,  B01D29/902 ,  B01D35/143 ,  B01D35/147 ,  B01D2201/291 ,  B01D2201/295 ,  B01D2201/309 ,  B01D2201/313 ,  B01D2201/34

Abstract: A fluid filter assembly having a relief valve for visually indicating when a filter element may be replaced. The fluid filter assembly of the present invention provides a vertical, transparent housing having a fluid inlet for communicating a fluid into the housing and a fluid outlet for communicating fluid downstream of the housing. A filter element is disposed within the housing between the fluid inlet and the fluid outlet for filtering the fluid.

Abstract translation: 一种流体过滤器组件，其具有用于可视地指示何时可以更换过滤器元件的安全阀。 本发明的流体过滤器组件提供了一种垂直的透明壳体，其具有用于将流体连通到壳体中的流体入口和用于使流体在壳体下游连通的流体出口。 过滤元件设置在流体入口和流体出口之间的壳体内，用于过滤流体。

公开(公告)号：US06620259B1

公开(公告)日：2003-09-16

申请号：US09627099

申请日：2000-07-27

Applicant: Gérard Bertolotti ,  Bernard Defontaine

Inventor： Gérard Bertolotti ,  Bernard Defontaine

IPC: B08B504

CPC classification number: G21F7/015 ,  A47L5/38 ,  B01D46/0094 ,  B01D46/2411 ,  B01D46/521 ,  B01D2201/313 ,  B08B5/04

Abstract: The present invention relates to a method for cleaning containment enclosures, and in particular for dedusting them. The invention is implemented with double containment; and suctioning is performed within a removable receptacle.

Abstract translation: 本发明涉及一种用于清洁安全壳的方法，特别是用于对其进行除尘。 本发明采用双重安全壳实施; 并且在可移除的容器内执行抽吸。