公开(公告)号：US07971607B2

公开(公告)日：2011-07-05

申请号：US11993882

申请日：2006-07-08

申请人： Christoph Ross ,  Herbert Stoeckel

发明人： Christoph Ross ,  Herbert Stoeckel

IPC分类号： F15B13/044 ,  B01D35/06 ,  B01D35/04 ,  B03C1/30

CPC分类号： F16K11/048 ,  F01L2001/3443 ,  F15B13/044 ,  F16K31/0634 ,  Y10T137/794 ,  Y10T137/8013 ,  Y10T137/86622

摘要： An electromagnetic hydraulic valve (1) is provided having a magnetic armature (8) which is guided in a longitudinally movable fashion in an armature guide (9) and activates a valve push rod (15) which extends in a valve housing (14). The valve push rod (15) controls the connection between connection openings (28, 29, 30), formed in the valve housing (14), for hydraulic medium in that the valve push rod (15) is operatively connected to one or more sealing bodies (22, 23) which correspond to one or more sealing sleeves (17, 18) supported in the valve housing (14). The hydraulic valve (1) includes an arrangement for precipitating particles of dirt, which element includes an intermediate floor (31), which is arranged between the armature guide (9) and the connection openings (28, 29, 30). The intermediate floor (31) forms a hydraulic seal with an inner casing surface (16) of the valve housing (14), and the valve housing (14) is formed of a magnetizable material in order to precipitate ferromagnetic particles of dirt.

摘要翻译： 提供一种电磁液压阀（1），其具有在电枢引导件（9）中以纵向移动的方式引导的磁性衔铁（8），并且启动在阀壳体（14）中延伸的阀推杆（15）。 阀推杆（15）控制形成在阀壳体（14）中的连接开口（28,29,30）之间的连接用于液压介质，因为阀推杆（15）可操作地连接到一个或多个密封 主体（22,23），其对应于支撑在阀壳体（14）中的一个或多个密封套筒（17,18）。 液压阀（1）包括用于沉淀污垢颗粒的装置，该装置包括布置在电枢引导件（9）和连接孔（28,29,30）之间的中间层（31）。 中间地板（31）形成具有阀壳体（14）的内壳表面（16）的液压密封，并且阀壳体（14）由可磁化材料形成，以便沉淀铁磁颗粒的污垢。

公开(公告)号：US08632050B2

公开(公告)日：2014-01-21

申请号：US12672034

申请日：2008-07-04

申请人： Herbert Stoeckel ,  Peter Stegmann ,  Jens Hoppe ,  Andreas Kufner

发明人： Herbert Stoeckel ,  Peter Stegmann ,  Jens Hoppe ,  Andreas Kufner

IPC分类号： F16K31/02

CPC分类号： F16K31/0634 ,  F01L1/14 ,  F01L1/18 ,  F01L2001/34426 ,  F01L2820/031 ,  H01F7/08 ,  H01F7/128 ,  Y10T29/49002

摘要： An electromagnetic actuating unit for a hydraulic valve with a housing and a closure element. The housing at least partially delimits the electromagnetic actuating unit in relation to the surroundings. The closure element is arranged within an introductory opening of the housing. A sealing-means receptacle is formed on a boundary surface between the housing and the closure element. Furthermore, at least one first channel leads into the sealing-means receptacle and is open towards the surroundings of the actuating unit. A sealing element, which is arranged in the sealing-means receptacle is placed into the sealing-means receptacle via the first channel.

摘要翻译： 一种用于具有壳体和闭合元件的液压阀的电磁致动单元。 壳体至少部分地限定电磁致动单元相对于周围环境。 闭合元件布置在壳体的介绍性开口内。 密封装置容器形成在壳体和封闭元件之间的边界表面上。 此外，至少一个第一通道通向密封装置容器并且朝向致动单元的周围开放。 布置在密封装置容器中的密封元件经由第一通道被放置在密封装置插座中。

公开(公告)号：US20110121214A1

公开(公告)日：2011-05-26

申请号：US12672034

申请日：2008-07-04

申请人： Herbert Stoeckel ,  Peter Stegmann ,  Jens Hoppe ,  Andreas Kufner

发明人： Herbert Stoeckel ,  Peter Stegmann ,  Jens Hoppe ,  Andreas Kufner

IPC分类号： F16K31/02 ,  H01S4/00

CPC分类号： F16K31/0634 ,  F01L1/14 ,  F01L1/18 ,  F01L2001/34426 ,  F01L2820/031 ,  H01F7/08 ,  H01F7/128 ,  Y10T29/49002

摘要： An electromagnetic actuating unit for a hydraulic valve with a housing and a closure element. The housing at least partially delimits the electromagnetic actuating unit in relation to the surroundings. The closure element is arranged within an introductory opening of the housing. A sealing-means receptacle is formed on a boundary surface between the housing and the closure element. Furthermore, at least one first channel leads into the sealing-means receptacle and is open towards the surroundings of the actuating unit. A sealing element, which is arranged in the sealing-means receptacle, is placed into the sealing-means receptacle via the first channel.

摘要翻译： 一种用于具有壳体和闭合元件的液压阀的电磁致动单元。 壳体至少部分地限定电磁致动单元相对于周围环境。 闭合元件布置在壳体的介绍性开口内。 密封装置容器形成在壳体和封闭元件之间的边界表面上。 此外，至少一个第一通道通向密封装置容器并且朝向致动单元的周围开放。 布置在密封装置插座中的密封元件通过第一通道被放置在密封装置插座中。

公开(公告)号：US20080196777A1

公开(公告)日：2008-08-21

申请号：US11993882

申请日：2005-07-08

申请人： Christoph Ross ,  Herbert Stoeckel

发明人： Christoph Ross ,  Herbert Stoeckel

IPC分类号： F16K31/06

CPC分类号： F16K11/048 ,  F01L2001/3443 ,  F15B13/044 ,  F16K31/0634 ,  Y10T137/794 ,  Y10T137/8013 ,  Y10T137/86622

摘要： An electromagnetic hydraulic valve (1) is provided having a magnetic armature (8) which is guided in a longitudinally movable fashion in an armature guide (9) and activates a valve push rod (15) which extends in a valve housing (14). The valve push rod (15) controls the connection between connection openings (28, 29, 30), formed in the valve housing (14), for hydraulic medium in that the valve push rod (15) is operatively connected to one or more sealing bodies (22, 23) which correspond to one or more sealing sleeves (17, 18) supported in the valve housing (14). The hydraulic valve (1) includes an arrangement for precipitating particles of dirt, which element includes an intermediate floor (31), which is arranged between the armature guide (9) and the connection openings (28, 29, 30). The intermediate floor (31) forms a hydraulic seal with an inner casing surface (16) of the valve housing (14), and the valve housing (14) is formed of a magnetizable material in order to precipitate ferromagnetic particles of dirt.

摘要翻译： 提供一种电磁液压阀（1），其具有在电枢引导件（9）中以纵向移动的方式引导的磁性衔铁（8），并且启动在阀壳体（14）中延伸的阀推杆（15）。 阀推杆（15）控制形成在阀壳体（14）中的连接开口（28,29,30）之间的连接用于液压介质，因为阀推杆（15）可操作地连接到一个或多个密封 主体（22,23），其对应于支撑在阀壳体（14）中的一个或多个密封套筒（17,18）。 液压阀（1）包括用于沉淀污垢颗粒的装置，该装置包括布置在电枢引导件（9）和连接孔（28,29,30）之间的中间层（31）。 中间地板（31）形成具有阀壳体（14）的内壳表面（16）的液压密封，并且阀壳体（14）由可磁化材料形成，以便沉淀铁磁颗粒的污垢。