公开(公告)号：US20070262014A1

公开(公告)日：2007-11-15

申请号：US11629751

申请日：2005-03-04

Applicant: Patrick Maurer ,  Norbert Sann

Inventor： Patrick Maurer ,  Norbert Sann

IPC: B01D35/30

CPC classification number: B01D29/114 ,  B01D29/96 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/305 ,  B01D2201/4092

Abstract: The invention relates to a filtering apparatus comprising a pot-type filter housing (10), a filter element (28) that is accommodated therein, a holding mechanism (38) which is disposed in the filter housing (10) in order to removably fix the filter element along the longitudinal axis thereof, and a sealing device (60) that seals between a lid (20) of the filter housing (10) and the filter element (28). The holding mechanism (38) is provided with cooperating holding elements which are embodied on the interior face of the filter housing (10) as well as on the filter element (28). The inventive filtering apparatus dispenses with the need for O-seals that are known in prior art and extend in a radial direction between the filter element and the filter head as a housing lid because the sealing device (60) encompasses at least one sealing edge (62) or sealing surface which is placed parallel to the longitudinal axis in a radial direction and seals under the effect of the pressure applied thereto by the holding mechanism (38). The invention further relates to a filter element that is to be used in such a filtering apparatus.

Abstract translation: 本发明涉及一种过滤装置，包括盆式过滤器壳体（10），容纳在其中的过滤器元件（28），设置在过滤器壳体（10）中的保持机构（38），以便可移除地固定 所述过滤元件沿着其纵向轴线，以及密封装置（60），其密封过滤器壳体（10）的盖（20）和过滤元件（28）之间。 保持机构（38）设置有配合的保持元件，其被实施在过滤器壳体（10）的内表面上以及过滤元件（28）上。 本发明的过滤装置不需要现有技术中已知的O型密封件，并且作为外壳盖在过滤元件和过滤器头之间沿径向方向延伸，因为密封装置（60）包围至少一个密封边缘 62）或密封表面，其在径向方向上平行于纵向轴线放置并且在由保持机构（38）施加到其上的压力的作用下进行密封。 本发明还涉及在这种过滤装置中使用的过滤元件。

公开(公告)号：US09044695B2

公开(公告)日：2015-06-02

申请号：US13261273

申请日：2010-09-14

Applicant: Norbert Sann ,  Volker Backes

Inventor： Norbert Sann ,  Volker Backes

IPC: B01D29/21 ,  B01D35/30 ,  B01D35/06 ,  B01D35/147 ,  B01D29/58

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/58 ,  B01D29/96 ,  B01D35/06 ,  B01D35/147 ,  B01D35/153 ,  B01D35/306 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046

Abstract: A filter device has a filter housing (1) receiving a filter element (11) defining a longitudinal axis and being in the form of a filter cartridge. An end cap (19) forms an enclosure for the relevant end rim of the filter material (23, 25). The end cap fixes the position of the filter element (11) in its functional position by being on an element receiver (13) that interacts with the bottom part (7) of the filter housing (1). The element receiver (13) and the assigned end cap (19) of the filter element (11), on their parts (17 and 15) coming into engagement with one another in the functional position of the filter element are provided with shaped irregularities matched to one another to enable the engagement in a positional relationship directed towards one another.

Abstract translation: 过滤器装置具有过滤器壳体（1），该过滤器壳体（1）容纳限定纵向轴线并且呈滤芯形式的过滤元件（11）。 端盖（19）形成用于过滤材料（23,25）的相关端边缘的外壳。 端盖通过与过滤器壳体（1）的底部部分（7）相互作用的元件接收器（13）来将过滤器元件（11）的位置固定在其功能位置。 过滤器元件（11）的元件接收器（13）和分配的端盖（19）在其在过滤元件的功能位置上彼此接合的部件（17和15）上设置有匹配的成形不规则 以使得能够引导彼此指向的位置关系。

公开(公告)号：US08449765B2

公开(公告)日：2013-05-28

申请号：US12735446

申请日：2009-01-30

Applicant: Micha Kreibig ,  Norbert Sann

Inventor： Micha Kreibig ,  Norbert Sann

IPC: B01D35/143

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

Abstract: A filter element (1) for filtering fluids, such as hydraulic fluids or gases, is in a filter housing (12) having an inlet (18) for the fluid to be filtered, an outlet (20) for the filtered fluid. The filter element has a data storage (52). Data stored in the data storage (52) is electronically readable from the data storage (52) by a read and/or write device (70). An antenna (60) extends outside the data storage (52) and provides the signal coupling between the data storage (52) and the read and/or write device (70). The antenna (60) extends at least in sections about a longitudinal axis (44) of the filter element (1) such that independently from the angular position of the filter element (1) and the attached data storage (52) a signal coupling between the data storage (52) and the read and/or write device (70) is ensured.

Abstract translation: 用于过滤流体（例如液压流体或气体）的过滤器元件（1）位于具有用于待过滤流体的入口（18）的过滤器壳体（12）中，用于过滤流体的出口（20）。 过滤元件具有数据存储器（52）。 存储在数据存储器（52）中的数据可由读取和/或写入设备（70）从数据存储器（52）电子读取。 天线（60）延伸到数据存储器（52）外部，并且提供数据存储器（52）和读取和/或写入设备（70）之间的信号耦合。 天线（60）至少围绕过滤器元件（1）的纵向轴线（44）部分延伸，使得独立于过滤元件（1）和附接数据存储器（52）的角位置之间的信号 数据存储器（52）和读取和/或写入设备（70）被确保。

公开(公告)号：US20110220563A1

公开(公告)日：2011-09-15

申请号：US12998647

申请日：2009-11-24

Applicant: Michael Sakraschinsky ,  Norbert Sann

Inventor： Michael Sakraschinsky ,  Norbert Sann

IPC: B01D35/14

CPC classification number: B01D29/23 ,  B01D29/96 ,  B01D35/06 ,  B01D35/147 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/4015

Abstract: The invention relates to a filter device. The invention further relates to a filter device comprising a filter element (1), which can be removably accommodated in a sheathing (13) and the filter material (9) of which, through which the fluid to be cleaned can flow, separates a space (3) forming the dirty side during the filtration process from a space forming the clean side, and comprising a bypass valve, the closing body (41) of which, when the pressure difference in the spaces exceeds a limit value range, can be moved counter to the action of a closing spring (21) into an open position that allows the pressure difference to be reduced, is characterized in that the closing body (41) as part of the filter element (1) can be removed from the sheathing (13) while attached to the filter element and can be spatially separated from the closing spring (21) in doing so.

Abstract translation: 本发明涉及一种过滤装置。 本发明还涉及一种过滤器装置，其包括可移除地容纳在护套（13）中的过滤器元件（1），并且待清洁的流体可以流过的过滤器元件（9）分离空间 （3）从形成清洁侧的空间在过滤处理期间形成脏侧，并且包括旁通阀，其中，当所述封闭体（41）在所述空间中的压差超过限制值范围时可以移动 与关闭弹簧（21）进入允许压力差减小的打开位置的作用相反，其特征在于，作为过滤元件（1）的一部分的封闭体（41）可以从护套（ 13），同时附接到过滤元件，并且在这样做时可以与闭合弹簧（21）在空间上分离。

公开(公告)号：US20140311961A1

公开(公告)日：2014-10-23

申请号：US13261911

申请日：2012-11-28

Applicant: Norbert Sann ,  Dirk Röder

Inventor： Norbert Sann ,  Dirk Röder

IPC: B01D27/08

CPC classification number: B01D27/08 ,  B01D29/21 ,  B01D29/96 ,  B01D35/30 ,  B01D2201/291 ,  B01D2201/34 ,  B01D2201/40

Abstract: A filter device, having at least one filter element (3) which can be received in a filter housing (1) and having a holding device (19) which serves for detachably fixing said filter element in the filter housing (1) and which has corresponding threads (23, 33) for forming a screw connection which acts between a housing cover (5) of the filter housing (1) and the filter element (3), wherein a sealing device (29, 35) is provided which imparts a sealing action between the filter element (3) and the housing cover (5), wherein the screw connection is formed by threads (23, 33) situated at least partially in the interior (22) of the respective filter element (3), wherein the thread (33) assigned to the filter element (3) is situated on a connecting pipe piece (31) which, as a constituent part of an end cap (17) of the filter element (3), extends into the inner filter cavity (22) of said filter element (3), wherein the thread (23) assigned to the housing cover (5) is situated on a receiving pipe piece (21), which can be screwed to the connecting pipe piece (31) of the filter element (3), on the housing cover (5), is characterized in that the receiving pipe piece is formed by a separate component in the form of a pipe part (21) which is attached to the housing cover (5).

Abstract translation: 一种过滤器装置，具有至少一个过滤器元件（3），该过滤元件可被容纳在过滤器壳体（1）中，并具有用于将过滤元件可拆卸地固定在过滤器壳体（1）中的保持装置（19） 用于形成作用在过滤器壳体（1）的壳体盖（5）和过滤元件（3）之间的螺纹连接的对应螺纹（23,33），其中设置有密封装置（29,35） 所述过滤元件（3）和所述壳体盖（5）之间的密封作用，其中，所述螺纹连接由至少部分位于所述相应的过滤元件（3）的内部（22）中的螺纹（23,33）形成，其中 分配给过滤元件（3）的螺纹（33）位于连接管件（31）上，该连接管件（31）作为过滤元件（3）的端盖（17）的组成部分延伸到内部过滤器腔 （3）的所述螺纹（22），其中分配给所述壳体盖（5）的螺纹（23）位于接收器 其可以与过滤元件（3）的连接管件（31）拧紧在壳体盖（5）上的管件（21）的特征在于，接收管件由 安装在壳体盖（5）上的管道部分（21）的形式。

公开(公告)号：US20120223006A1

公开(公告)日：2012-09-06

申请号：US13261273

申请日：2010-09-14

Applicant: Norbert Sann ,  Volker Backes

Inventor： Norbert Sann ,  Volker Backes

IPC: B01D27/08

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/58 ,  B01D29/96 ,  B01D35/06 ,  B01D35/147 ,  B01D35/153 ,  B01D35/306 ,  B01D2201/295 ,  B01D2201/296 ,  B01D2201/298 ,  B01D2201/313 ,  B01D2201/4046

Abstract: A filter device having at least one filter housing (1), in which at least one filter element (11) that defines a longitudinal axis can be received in the form of a filter cartridge which has on at least one end an end cap (19) forming an enclosure for the relevant end rim of the filter material (23, 25), which end cap, for fixing the position of the filter element (11) in its functional position, can be fixed on an element receiver (13) that interacts with the bottom part (7) of the filter housing (1), is characterized in that the element receiver (13) and the assigned end cap (19) of the filter element (11), on the parts thereof (17 and 15) coming into engagement with one another in the functional position of the filter element are provided with shape irregularities which are matched to one another which enable the engagement in a positional relationship directed towards one another.

Abstract translation: 一种具有至少一个过滤器壳体（1）的过滤器装置，其中限定纵向轴线的至少一个过滤器元件（11）可以以过滤器滤芯的形式容纳，所述滤筒的至少一端具有端盖（19） ）形成用于过滤材料（23,25）的相关端边缘的外壳，该端盖用于将过滤元件（11）的位置固定在其功能位置，可固定在元件接收器（13）上，元件接收器 与过滤器壳体（1）的底部（7）相互作用的特征在于，元件接收器（13）和过滤元件（11）的分配的端盖（19）在其部分（17和15）上 ）在过滤元件的功能位置彼此接合而设置有彼此匹配的形状不规则，这些形状不规则性使得能够接合彼此指向的位置关系。

公开(公告)号：US20120018359A1

公开(公告)日：2012-01-26

申请号：US13138634

申请日：2010-01-20

Applicant: Norbert Sann ,  Hans-Peter Eberle

Inventor： Norbert Sann ,  Hans-Peter Eberle

IPC: B01D35/147

CPC classification number: B01D35/0276 ,  B01D35/147 ,  B01D35/153 ,  B01D35/30 ,  B01D2201/295 ,  B01D2201/4046 ,  B01D2201/4076

Abstract: The invention relates to a filter device, in particular a return line suction filter, having at least one filter housing (3) in which a filter element (17) defining a longitudinal axis in the form of a filter cartridge can be received and comprises an enclosure at at least one end thereof for the corresponding end cap (21) forming the end edge of the filter material (39) and that can be fixed to an element receptacle (5) connected to the filter housing (3) for fixing the location of the filter element (17) in the functional position thereof, characterized in that the element receptacle (5) and the associated end cap (21) of the filter element (17) have design irregularities (63, 65) adapted to each other at the parts thereof (23, 47) engaging each other in the functional position of the filter element (17), said irregularities enabling the engagement in a positional alignment to each other.

Abstract translation: 本发明涉及一种具有至少一个过滤器壳体（3）的过滤器装置，特别是返回管线吸入过滤器，其中可以接收限定滤芯形式的纵向轴线的过滤元件（17），并且包括 在其至少一个端部处的封闭件用于形成过滤材料（39）的端边缘的相应的端盖（21），并且可以固定到连接到过滤器壳体（3）的元件容器（5），用于固定位置 的过滤元件（17）的功能位置，其特征在于，过滤元件（17）的元件容器（5）和相关联的端盖（21）具有彼此适配的设计不规则（63,65） 其部分（23,47）彼此接合在过滤元件（17）的功能位置，所述不规则性使得能够彼此进行位置对准的接合。

公开(公告)号：US20100294711A1

公开(公告)日：2010-11-25

申请号：US12733727

申请日：2008-07-24

Applicant: Michael Sakraschinsky ,  Norbert Sann

Inventor： Michael Sakraschinsky ,  Norbert Sann

IPC: B01D35/30

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D2201/295 ,  B01D2201/304 ,  B01D2201/34 ,  B01D2201/4046

Abstract: A filter device comprising a filter element (9), which forms a body extending along a longitudinal axis and can be received in a housing (1) that can be closed by means of a cover part (3), a sealing arrangement (49) being provided in order to form a fluid-tight seal between the housing (1) and the cover part (3), is characterized in that the sealing arrangement (49) as a component of the filter element (9) is fixed to a sealing carrier (48) rigidly connected to said element.

Abstract translation: 一种过滤器装置，包括过滤元件（9），其形成沿着纵向轴线延伸的主体并且可以容纳在可以通过盖部分（3）封闭的壳体（1）中，密封装置（49） 被设置为在壳体（1）和盖部分（3）之间形成流体密封的特征在于，作为过滤元件（9）的部件的密封装置（49）被固定到密封件 载体（48）刚性地连接到所述元件。

公开(公告)号：US20070261737A1

公开(公告)日：2007-11-15

申请号：US11629752

申请日：2005-04-26

Applicant: Artur Jung ,  Norbert Sann

Inventor： Artur Jung ,  Norbert Sann

IPC: F15B21/04

CPC classification number: F15B21/042 ,  F15B1/26 ,  F15B21/041 ,  Y10T137/6416 ,  Y10T137/86035 ,  Y10T137/87885

Abstract: The invention relates to a modular unit, comprising at least one filter (10), pump (12) and cooling (14) unit which are fluidically connected to each other by means of a connection module (16) and which can be connected to a tank unit (18). By virtue of the fact that the connection module (16) opens out inside (22) the tank unit with a suction opening (20), together with the cooling unit (14) when the tank unit is connected (18) and the fact that the filter unit (10) and pump unit (12) are arranged outside the tank unit (18), it is possible to place the modular unit on a tank unit and connect it thereto. The cooling unit protrudes inside the tank unit.

Abstract translation: 本发明涉及一种模块化单元，包括至少一个过滤器（10），泵（12）和冷却（14）单元，它们通过连接模块（16）彼此流体连接并且可以连接到 油箱单元（18）。 由于连接模块（16）在罐单元连接时与冷却单元（14）一起打开（22）具有吸入口（20）的罐单元（18）和事实 过滤器单元（10）和泵单元（12）布置在罐单元（18）的外部，可以将模块单元放置在罐单元上并将其连接到其上。 冷却单元在罐单元内突出。

公开(公告)号：US07279091B2

公开(公告)日：2007-10-09

申请号：US10467365

申请日：2002-01-12

Applicant: Norbert Sann ,  Werner Wilkendorf

Inventor： Norbert Sann ,  Werner Wilkendorf

IPC: B01D35/14

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D29/58 ,  B01D29/96 ,  B01D35/147 ,  B01D35/301 ,  B01D2201/188 ,  B01D2201/301 ,  B01D2201/313

Abstract: A filter device has a filter housing (10) receiving a first filter element (12), through which a medium may flow in a given direction, and has a bypass device (22). Along with the first filter element (12), a second filter element (32) is provided. The filter elements are arranged in series, one behind the other, in the direction of flow. When the bypass device (22) is activated, the second filter element (32), immediately following in the direction of flow, filters the medium. The second filter element thus takes over the main filtration of the medium on actuation and operation of the bypass device, since the first filter element is essentially no longer available for a filtration process due to the bypass device.

Abstract translation: 过滤器装置具有容纳第一过滤元件（12）的过滤器壳体（10），介质可以通过该过滤器壳体沿给定方向流动，并且具有旁路装置（22）。 与第一过滤元件（12）一起设置有第二过滤元件（32）。 过滤元件沿流动方向串联布置，一个在另一个之后。 当旁路装置（22）被激活时，紧随着流动方向的第二过滤元件（32）过滤介质。 因此，由于旁路装置，由于第一过滤元件基本上不再可用于过滤过程，所以第二过滤元件因此在旁路装置的致动和操作时接管介质的主过滤。