专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090241489A1 FILTER 有权
标题翻译：过滤
公开(公告)号：US20090241489A1
公开(公告)日：2009-10-01
申请号：US12412661
申请日：2009-03-27
申请人： Stefan Becker , Duc Cuong Nguyen , Karlheinz Muenkel , Steffen Ackermann
发明人： Stefan Becker , Duc Cuong Nguyen , Karlheinz Muenkel , Steffen Ackermann
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D45/06 , B01D45/08 , B01D46/0005 , B01D46/0024 , B01D46/003 , B01D50/002 , B01D2265/028 , Y10S55/17
摘要： A filter is disclosed that includes a filter cup, a filter insert inserted into the filter cup and having a substantially cylindrical shape and a terminal disk arranged at an end face of the filter insert and connected to an end of the filter cup. The terminal disk includes a circumferential rim configured to engage the end of the filter cup and is provided with locking means that positive-lockingly connects the terminal disk and the filter cup.
摘要翻译：公开了一种过滤器，其包括过滤杯，插入过滤杯中的过滤器插入件，并且具有基本圆柱形形状，以及设置在过滤器插入件的端面并连接到过滤杯的端部的端子盘。端子盘包括周缘，其被配置为接合过滤杯的端部并且设置有锁定装置，其将端子盘和过滤杯正向连接。

2. 发明申请

US20090242470A1 FILTER CLOSURE SYSTEM WITH BAYONET CLOSURE 审中-公开
标题翻译：过滤器关闭系统，带有BAYONET封闭
公开(公告)号：US20090242470A1
公开(公告)日：2009-10-01
申请号：US12412637
申请日：2009-03-27
申请人： Karlheinz Muenkel , Klemens Dworatzek , Thomas Petschl , Stefan Becker , Duc Cuong Nguyen
发明人： Karlheinz Muenkel , Klemens Dworatzek , Thomas Petschl , Stefan Becker , Duc Cuong Nguyen
IPC分类号： B01D29/00 , B01D21/30
CPC分类号： F02M37/22 , B01D35/30 , B01D46/0005 , B01D2201/4015 , B01D2201/4046 , B01D2265/022 , B01D2265/05 , F01M13/04 , F01M2013/0438
摘要： A filter closure system has a connecting end at an end face of a cylindrical filter housing and a connecting head matching the connecting end. The connecting end is insertable axially into the connecting head and connected positive-lockingly to the connecting head by an insertion-rotation movement. Connecting end and connecting head have a bayonet connection with receiving slots or receiving projections and matching insertion projections. The matching insertion projections engage the receiving slots or projections when the bayonet connection is closed. The receiving slots or projections and the insertion projections each are arranged substantially in a perpendicular plane relative to the insertion direction. The receiving slots or projections are elongate and circumferentially do not extend completely around but are segmented. The receiving slots or projections are sequentially arranged in the insertion direction and are substantially parallel to one another. The insertion projections are also sequentially arranged in the insertion direction.
摘要翻译：过滤器闭合系统在圆柱形过滤器壳体的端面处具有连接端和与连接端匹配的连接头。连接端可轴向插入连接头，通过插入旋转运动被正向锁定连接到连接头。连接端和连接头具有与接收槽或接收突起和匹配插入突起的卡口连接。当卡口连接关闭时，匹配的插入突起与接收槽或突起接合。接收槽或突起和插入突起各自大致相对于插入方向布置在垂直平面中。接收槽或突起是细长的并且周向不完全延伸但是被分段。接收槽或突起沿插入方向依次布置，并且基本上彼此平行。插入突起也沿插入方向依次布置。

3. 发明授权

US08202341B2 Filter 有权
标题翻译：过滤
公开(公告)号：US08202341B2
公开(公告)日：2012-06-19
申请号：US12412661
申请日：2009-03-27
申请人： Stefan Becker , Duc Cuong Nguyen , Karlheinz Münkel , Steffen Ackermann
发明人： Stefan Becker , Duc Cuong Nguyen , Karlheinz Münkel , Steffen Ackermann
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D45/06 , B01D45/08 , B01D46/0005 , B01D46/0024 , B01D46/003 , B01D50/002 , B01D2265/028 , Y10S55/17
摘要： A filter is disclosed that includes a filter cup, a filter insert inserted into the filter cup and having a substantially cylindrical shape and a terminal disk arranged at an end face of the filter insert and connected to an end of the filter cup. The terminal disk includes a circumferential rim configured to engage the end of the filter cup and is provided with locking means that positive-lockingly connects the terminal disk and the filter cup.
摘要翻译：公开了一种过滤器，其包括过滤杯，插入过滤杯中的过滤器插入件，并且具有基本圆柱形形状，以及设置在过滤器插入件的端面并连接到过滤杯的端部的端子盘。端子盘包括周缘，其被配置为接合过滤杯的端部并且设置有锁定装置，其将端子盘和过滤杯正向连接。

4. 发明授权

US07744758B2 Liquid filter 有权
标题翻译：液体过滤器
公开(公告)号：US07744758B2
公开(公告)日：2010-06-29
申请号：US11354161
申请日：2006-02-15
申请人： Klemens Dworatzek , Ralf Bauder , Karlheinz Muenkel , Duc Cuong Nguyen
发明人： Klemens Dworatzek , Ralf Bauder , Karlheinz Muenkel , Duc Cuong Nguyen
IPC分类号： B01D35/153 , B01D35/00
CPC分类号： B01D27/144 , B01D35/153 , B01D35/30 , B01D2201/0415 , B01D2201/4015 , B01D2201/4046
摘要： A liquid filter, especially oil filter for an internal combustion engine, having a cup-shaped housing with a liquid inlet and a liquid outlet, a filter element arranged with a seal between the inlet and outlet, and a one-piece barrier membrane arranged in the area of the opening of the cup-shaped housing such that the liquid inlet and/or the liquid outlet can be closed by the barrier membrane.
摘要翻译：一种液体过滤器，特别是用于内燃机的油过滤器，具有具有液体入口和液体出口的杯形壳体，在入口和出口之间布置有密封件的过滤元件，以及布置成杯形壳体的开口的面积使得液体入口和/或液体出口可以被阻隔膜封闭。

5. 发明授权

US07635429B2 Fluid filter element 有权
标题翻译：流体过滤元件
公开(公告)号：US07635429B2
公开(公告)日：2009-12-22
申请号：US11521298
申请日：2006-09-15
申请人： Ralf Bauder , Michael Wolf , Karlheinz Muenkel , Joachim Stinzendoerfer , Duc Cuong Nguyen , Oliver Scherer , Martin Gruber
发明人： Ralf Bauder , Michael Wolf , Karlheinz Muenkel , Joachim Stinzendoerfer , Duc Cuong Nguyen , Oliver Scherer , Martin Gruber
IPC分类号： B01D29/00
CPC分类号： B01D29/232 , B01D29/21 , B01D29/54 , B01D2201/298
摘要： A compact filter element with a large filter surface area having inner and outer rings of filter material with an annular space between them, such that fluid to be filtered can be introduced into the annular space between the rings of filter material and a portion thereof can flow through the outer ring of filter material to the periphery of the filter element and another portion thereof can flow through the inner ring of filter material to the center of the filter element; at least one fluid-permeable support member for the filter material, and at least one end disk on an axial end face of the filter element affixed to the rings of filter material in a sealed manner, in which the end disk has a centrally arranged inlet opening for the fluid to be filtered and one or more radially extending distributor channels leading from the central inlet opening to at least one eccentrically arranged outlet opening which opens into the annular space between the rings of filter material to admit fluid to be filtered to the annular space.
摘要翻译：具有大的过滤器表面积的紧凑的过滤元件具有过滤材料的内圈和外圈，在它们之间具有环形空间，使得待过滤的流体可以被引入到过滤材料的环之间的环形空间中，并且其一部分可以流动通过过滤材料的外环到过滤元件的周边，并且其另一部分可以流过过滤材料的内圈到过滤元件的中心; 用于过滤材料的至少一个流体可渗透的支撑构件，以及以密封方式固定到过滤材料环上的过滤元件的轴向端面上的至少一个端盘，其中端盘具有居中布置的入口用于待过滤的流体的开口和从中心入口开口引导到至少一个偏心布置的出口开口的一个或多个径向延伸的分配器通道，该出口开口进入过滤材料环之间的环形空间，以将待过滤的流体接纳到环形空间。

6. 发明申请

US20070090040A1 Fluid filter element 有权
标题翻译：流体过滤元件
公开(公告)号：US20070090040A1
公开(公告)日：2007-04-26
申请号：US11521298
申请日：2006-09-15
申请人： Ralf Bauder , Michael Wolf , Karlheinz Muenkel , Joachim Stinzendoerfer , Duc Cuong Nguyen , Oliver Scherer , Martin Gruber
发明人： Ralf Bauder , Michael Wolf , Karlheinz Muenkel , Joachim Stinzendoerfer , Duc Cuong Nguyen , Oliver Scherer , Martin Gruber
IPC分类号： B24B57/00 , B01D29/00
CPC分类号： B01D29/232 , B01D29/21 , B01D29/54 , B01D2201/298
摘要： A compact filter element with a large filter surface area having inner and outer rings of filter material with an annular space between them, such that fluid to be filtered can be introduced into the annular space between the rings of filter material and a portion thereof can flow through the outer ring of filter material to the periphery of the filter element and another portion thereof can flow through the inner ring of filter material to the center of the filter element; at least one fluid-permeable support member for the filter material, and at least one end disk on an axial end face of the filter element affixed to the rings of filter material in a sealed manner, in which the end disk has a centrally arranged inlet opening for the fluid to be filtered and one or more radially extending distributor channels leading from the central inlet opening to at least one eccentrically arranged outlet opening which opens into the annular space between the rings of filter material to admit fluid to be filtered to the annular space.
摘要翻译：具有大的过滤器表面积的紧凑的过滤元件具有过滤材料的内圈和外圈，在它们之间具有环形空间，使得待过滤的流体可以被引入到过滤材料的环之间的环形空间中，并且其一部分可以流动通过过滤材料的外环到过滤元件的周边，并且其另一部分可以流过过滤材料的内圈到过滤元件的中心; 用于过滤材料的至少一个流体可渗透的支撑构件，以及以密封方式固定到过滤材料环上的过滤元件的轴向端面上的至少一个端盘，其中端盘具有居中布置的入口用于待过滤的流体的开口和从中心入口开口引导到至少一个偏心布置的出口开口的一个或多个径向延伸的分配器通道，该出口开口进入过滤材料环之间的环形空间，以将待过滤的流体接纳到环形空间。

7. 发明授权

US07918997B2 Filter system 有权
标题翻译：过滤系统
公开(公告)号：US07918997B2
公开(公告)日：2011-04-05
申请号：US11354166
申请日：2006-02-15
申请人： Klemens Dworatzek , Ralf Bauder , Karlheinz Muenkel , Duc Cuong Nguyen
发明人： Klemens Dworatzek , Ralf Bauder , Karlheinz Muenkel , Duc Cuong Nguyen
IPC分类号： B01D35/30 , B01D27/00
CPC分类号： B01D29/114 , B01D29/117 , B01D29/54 , B01D29/96 , B01D35/153 , B01D35/30 , B01D2201/0415 , B01D2201/4015 , B01D2201/4076
摘要： A filter system for a fluid having a cup-shaped housing releasably connected to a connecting head and a filter element arranged in the housing, in which the releasable connection is formed by at least one connecting element formed on the connecting head which engages a connecting element formed by a part of the filter element in combination with a part of the cup-shaped housing such that the connection between the housing and the receiving head can only be produced if a proper filter element is installed in the housing.
摘要翻译：一种用于流体的过滤系统，其具有可释放地连接到连接头的杯形壳体和布置在壳体中的过滤元件，其中可释放连接由形成在连接头上的至少一个连接元件形成，该连接元件与连接元件由过滤元件的一部分与杯形壳体的一部分组合形成，使得仅当适当的过滤元件安装在壳体中时才可以产生壳体和接收头之间的连接。

8. 发明授权

US08888882B2 Filter mechanism for internal combustion engines 有权
标题翻译：内燃机过滤机构
公开(公告)号：US08888882B2
公开(公告)日：2014-11-18
申请号：US13559071
申请日：2012-07-26
申请人： Steffen Ackermann , Ralf Bauder , Duc Cuong Nguyen
发明人： Steffen Ackermann , Ralf Bauder , Duc Cuong Nguyen
IPC分类号： B01D50/00 , B01D46/00 , F01N3/021 , F02M35/02 , F02M35/024 , B01D46/24
CPC分类号： F01N3/021 , B01D46/0021 , B01D46/2411 , B01D50/002 , F02M35/0203 , F02M35/024
摘要： A filter device (10) for an internal combustion engine includes a separator that is embodied as a cyclone preseparator (26), a main filter element (36) exchangeably arranged in a housing compartment (68) of the filter housing (12), and a secondary filter element (38. The housing compartment (68) includes insertion stays (64). The main filter element (36) is embodied in as a double bellows filter including a first radially inwardly positioned filter bellows (40) and a second radially outwardly positioned filter bellows (42) surrounding it. Upon closing of a servicing housing cover (18) a sealing force is generated that acts onto the main filter element (36) and is maintained in the closed state of the servicing cover (18).
摘要翻译：一种用于内燃机的过滤装置（10），其包括被实施为旋风分离器（26）的隔离件，以及可过滤地布置在过滤器壳体（12）的壳体隔室（68）中的主过滤元件，主过滤元件（36）被实施为双波纹管过滤器，其包括第一径向向内定位的过滤器波纹管（40）和第二径向向内定位的第二过滤元件向外定位的过滤器波纹管（42）围绕其，在关闭维修壳体盖（18）时，产生作用在主过滤元件（36）上并保持在维修盖（18）的关闭状态的密封力。

9. 发明授权

US08246702B2 Filter mechanism for internal combustion engines 有权
标题翻译：内燃机过滤机构
公开(公告)号：US08246702B2
公开(公告)日：2012-08-21
申请号：US12645706
申请日：2009-12-23
申请人： Steffen Ackermann , Ralf Bauder , Duc Cuong Nguyen
发明人： Steffen Ackermann , Ralf Bauder , Duc Cuong Nguyen
IPC分类号： B01D50/00
CPC分类号： F01N3/021 , B01D46/0021 , B01D46/2411 , B01D50/002 , F02M35/0203 , F02M35/024
摘要： The invention relates to a filter device (10), in particular for filtering intake air of an internal combustion engine. The filter device (10) comprises a separator that is embodied in particular as a cyclone preseparator (26), moreover a main filter element (36) exchangeably arranged in a housing compartment (68) of the filter housing (12), as well as a secondary filter element (38) that in the flow direction of the fluid to be cleaned is arranged downstream. The housing compartment (68), for facilitating premounting of the main filter element (36) therein, comprises insertion stays (64). The main filter element (36) is embodied in particular as a double bellows filter, comprising a first radially inwardly positioned filter bellows (40) and a second radially outwardly positioned filter bellows (42) surrounding it. Upon closing of a servicing cover (18) that closes the housing compartment (68) a sealing force is generated that acts onto the main filter element (36) and is maintained in the closed state of the servicing cover (18).
摘要翻译：本发明涉及过滤器装置（10），特别是用于过滤内燃机的进气。过滤装置（10）包括特别地被实施为旋风分离器（26）的分离器，此外还包括可更换地布置在过滤器壳体（12）的壳体隔室（68）中的主过滤元件（36），以及在待清洗流体的流动方向上的次级过滤器元件（38）布置在下游。用于促进主过滤器元件（36）在其中的预先安装的壳体隔室（68）包括插入撑杆（64）。主过滤器元件（36）特别地实施为双波纹管过滤器，包括第一径向向内定位的过滤器波纹管（40）和围绕其的第二径向向外定位的过滤器波纹管（42）。在关闭关闭壳体隔室（68）的维修盖（18）时，产生作用在主过滤元件（36）上并保持在维修盖（18）的关闭状态的密封力。

10. 发明授权

US08632617B2 Filter having a drainage connection 失效
标题翻译：具有排水连接的过滤器
公开(公告)号：US08632617B2
公开(公告)日：2014-01-21
申请号：US13062863
申请日：2009-08-11
申请人： Karlheinz Münkel , Stefan Becker , Duc Cuong Nguyen
发明人： Karlheinz Münkel , Stefan Becker , Duc Cuong Nguyen
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D46/0031 , B01D2271/027
摘要： The invention relates to a filter (1) having a drainage outlet (31), which can be tightly connected to a connecting head (12). It is proposed to use an insertion seal having radially opposite sealing surfaces of an outer seal (23) and an inner seal (24).
摘要翻译：本发明涉及一种具有排水出口（31）的过滤器（1），其能够紧密地连接到连接头（12）。提出使用具有外部密封件（23）和内部密封件（24）的径向相对的密封表面的插入密封件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式