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1. 发明申请

US20050116423A1 Brush seal 有权
标题翻译：刷子密封
公开(公告)号：US20050116423A1
公开(公告)日：2005-06-02
申请号：US10499913
申请日：2002-12-14
申请人： Stefan Beichl , Carsten Butz , Christoph Cernay , Alfons Gail , Adriano Marchini , Alexander Rauschmeier
发明人： Stefan Beichl , Carsten Butz , Christoph Cernay , Alfons Gail , Adriano Marchini , Alexander Rauschmeier
IPC分类号： F16J1/00 , F16J15/3288 , F01D11/02
CPC分类号： F16J15/3288
摘要： A brush seal assembly is provided for sealing components which move relative to one another. One of the components includes a recess or groove for accommodating a clamping sleeve which supports bristles. A support plate which is formed separately from the component and the clamping sleeve is pressed into the recess and abuts the recess wall surfaces and the clamping sleeve to hold the same in a predetermined working position.
摘要翻译：提供刷密封组件用于密封相对于彼此移动的部件。其中一个部件包括用于容纳支撑刷毛的夹紧套的凹槽或凹槽。与部件和夹紧套筒分开形成的支撑板被压入凹槽中并邻接凹槽壁表面和夹紧套筒以将其保持在预定的工作位置。

2. 发明申请

US20060131814A1 Sealing arrangement for sealing a gap between two components which can rotate in relation to each other about a common rotational axis 失效
公开(公告)号：US20060131814A1
公开(公告)日：2006-06-22
申请号：US10518483
申请日：2003-06-13
申请人： Stefan Beichl , Alexander Rauschmeier
发明人： Stefan Beichl , Alexander Rauschmeier
IPC分类号： F16J15/44
CPC分类号： F16J15/3288
摘要： A sealing arrangement for sealing a gap between two components which can move rotationally with respect to one another about a common axis of rotation, having a brush seal on a first component which interacts with a sealing surface of the second component. The sealing surface is conical in form, with at least one component being axially displaceable and adjustable with respect to the other component in order to reduce the gap between the brush seal and the second component.

3. 发明授权

US06932347B2 Device for a non-hermetic seal 有权
标题翻译：非气密密封装置
公开(公告)号：US06932347B2
公开(公告)日：2005-08-23
申请号：US10476925
申请日：2002-04-16
申请人： Stefan Beichl , Wilhelm Graebeldinger , Alexander Rauschmeier
发明人： Stefan Beichl , Wilhelm Graebeldinger , Alexander Rauschmeier
IPC分类号： F01D11/00 , F01D11/02 , F16J15/16 , F16J15/3288 , F16J15/44
CPC分类号： F16J15/3288 , F01D11/001 , F01D11/025 , F05D2230/64 , F05D2240/56
摘要： An arrangement for a non-hermetic seal between a stator and a rotor of a turbomachine in the root region of guide blades belonging to the stator. The arrangement includes a brush sealing ring which is mounted on the guide blades via a spoke centering means and whose bristles together with a rotating sealing surface form a fluid barrier which is permeable in a defined manner. On the sealing side of lower pressure, a supporting ring for the bristles is arranged at a slight distance from the rotating sealing surface, and this supporting ring is integrally connected to the guide blade roots and can be segmented by parting seams. The spoke centering means is permeable to pressure, as a result of which the brush sealing ring is pressure-relieved axially, with the exception of the bristle area between the sealing surface and supporting ring.
摘要翻译：用于在属于定子的导向叶片的根部区域中的涡轮机的定子和转子之间的非气密密封的装置。该装置包括刷密封环，其通过辐条对中装置安装在引导片上，其刷毛与旋转的密封表面一起形成以限定的方式可渗透的流体屏障。在较低压力的密封侧，用于刷毛的支撑环布置在离开旋转密封表面的稍微距离处，并且该支撑环与引导叶片根部一体地连接，并且可以通过分开的接缝进行分段。辐条对中装置是可渗透的压力，其结果是除了密封表面和支撑环之间的刷毛区域之外，刷密封环是轴向压力释放的。

4. 发明授权

US08235392B2 Seal arrangement 有权
标题翻译：密封安排
公开(公告)号：US08235392B2
公开(公告)日：2012-08-07
申请号：US12446421
申请日：2007-10-11
申请人： Alfons Gail , Wilhelm Gräbeldinger , Alexander Rauschmeier
发明人： Alfons Gail , Wilhelm Gräbeldinger , Alexander Rauschmeier
IPC分类号： F16J15/44
CPC分类号： F01D11/00 , F05D2240/56 , F16J15/3288
摘要： The invention relates to a sealing arrangement for a non-hermetic seal of a gap (11) between a stator and a rotor with a brush seal (13), wherein the brush seal (13) has a bristle package (14) with several bristles (15), the bristles are wound about a core element (16) and fixed to the core element (16), wherein the brush seal (13) is disposed at least sectionally in an accommodating space, which is bounded by a supporting element (18) and a covering element (19), and wherein the bristles (15) have sealing bristle sections (21), which are at an angle to the bristle shafts (20) and the ends of which run against a sealing surface (22) of the rotor (12). According to the invention, the covering element (19) has a support surface (23) at an end adjacent to the sealing bristle sections (21), wherein the supporting surface (23) contacts the bristle shafts (20) in a defined, locally limited region, so that the radial mobility of the sealing bristle sections (21) is limited in the direction of the rotor (12).
摘要翻译：本发明涉及一种密封装置，用于在具有刷密封件（13）的定子和转子之间的间隙（11）的非气密密封件上，其中刷密封件（13）具有刷毛包装（14），其具有多个刷毛（15）中，刷毛围绕芯元件（16）缠绕并固定到芯元件（16），其中刷密封件（13）至少部分地设置在容纳空间中，容纳空间由支撑元件 18）和覆盖元件（19），并且其中刷毛（15）具有密封刷毛部分（21），其与刷毛轴（20）成一定角度，并且其端部抵靠密封表面（22）延伸，的转子（12）。根据本发明，覆盖元件（19）在与密封刷毛部分（21）相邻的端部处具有支撑表面（23），其中支撑表面（23）以限定的局部接触刷毛轴（20）使得密封刷毛部分（21）的径向迁移率在转子（12）的方向上受到限制。

5. 发明申请

US20100320696A1 SEAL ARRANGEMENT 有权
标题翻译：密封安排
公开(公告)号：US20100320696A1
公开(公告)日：2010-12-23
申请号：US12446421
申请日：2007-10-11
申请人： Alfons Gail , Wilhelm Gräbeldinger , Alexander Rauschmeier
发明人： Alfons Gail , Wilhelm Gräbeldinger , Alexander Rauschmeier
IPC分类号： F01D11/02 , F16J15/16
CPC分类号： F01D11/00 , F05D2240/56 , F16J15/3288
摘要： The invention relates to a sealing arrangement for a non-hermetic seal of a gap (11) between a stator and a rotor with a brush seal (13), wherein the brush seal (13) has a bristle package (14) with several bristles (15), the bristles are wound about a core element (16) and fixed to the core element (16), wherein the brush seal (13) is disposed at least sectionally in an accommodating space, which is bounded by a supporting element (18) and a covering element (19), and wherein the bristles (15) have sealing bristle sections (21), which are at an angle to the bristle shafts (20) and the ends of which run against a sealing surface (22) of the rotor (12). According to the invention, the covering element (19) has a support surface (23) at an end adjacent to the sealing bristle sections (21), wherein the supporting surface (23) contacts the bristle shafts (20) in a defined, locally limited region, so that the radial mobility of the sealing bristle sections (21) is limited in the direction of the rotor (12).
摘要翻译：本发明涉及一种密封装置，用于在具有刷密封件（13）的定子和转子之间的间隙（11）的非气密密封件上，其中刷密封件（13）具有刷毛包装（14），其具有多个刷毛（15）中，刷毛围绕芯元件（16）缠绕并固定到芯元件（16），其中刷密封件（13）至少部分地设置在容纳空间中，容纳空间由支撑元件 18）和覆盖元件（19），并且其中刷毛（15）具有密封刷毛部分（21），其与刷毛轴（20）成一定角度，并且其端部抵靠密封表面（22）延伸，的转子（12）。根据本发明，覆盖元件（19）在与密封刷毛部分（21）相邻的端部处具有支撑表面（23），其中支撑表面（23）以限定的局部接触刷毛轴（20）使得密封刷毛部分（21）的径向迁移率在转子（12）的方向上受到限制。

6. 发明授权

US07523943B2 Sealing arrangement for sealing a gap between two components which can rotate in relation to each other about a common rotational axis 失效
标题翻译：用于密封两个部件之间的间隙的密封装置，所述两个部件之间可以相对于共同的旋转轴线相对于彼此旋转
公开(公告)号：US07523943B2
公开(公告)日：2009-04-28
申请号：US10518483
申请日：2003-06-13
申请人： Stefan Beichl , Alexander Rauschmeier
发明人： Stefan Beichl , Alexander Rauschmeier
IPC分类号： F01D11/02
CPC分类号： F16J15/3288
摘要： A sealing arrangement for sealing a gap between two components which can move rotationally with respect to one another about a common axis of rotation, having a brush seal on a first component which interacts with a sealing surface of the second component. The sealing surface is conical in form, with at least one component being axially displaceable and adjustable with respect to the other component in order to reduce the gap between the brush seal and the second component.
摘要翻译：一种密封装置，用于密封两个部件之间的间隙，所述间隙可相对于彼此围绕公共旋转轴线旋转移动，在第一部件上具有与第二部件的密封表面相互作用的刷密封。密封表面是圆锥形的，其中至少一个部件相对于另一个部件可轴向移动和调整，以便减小刷子密封件和第二部件之间的间隙。

7. 发明授权

US07165771B2 Brush seal and method of using and making same 有权
标题翻译：刷子密封和使用和制作方法
公开(公告)号：US07165771B2
公开(公告)日：2007-01-23
申请号：US10499913
申请日：2002-12-14
申请人： Stefan Beichl , Carsten Butz , Christoph Cernay , Alfons Gail , Adriano Marchini , Alexander Rauschmeier
发明人： Stefan Beichl , Carsten Butz , Christoph Cernay , Alfons Gail , Adriano Marchini , Alexander Rauschmeier
IPC分类号： F01D11/02 , F16J15/447 , F16J15/32
CPC分类号： F16J15/3288
摘要： A brush seal assembly is provided for sealing components which move relative to one another. One of the components includes a recess or groove for accommodating a clamping sleeve which supports bristles. A support plate which is formed separately from the component and the clamping sleeve is pressed into the recess and abuts the recess wall surfaces and the clamping sleeve to hold the same in a predetermined working position.
摘要翻译：提供刷密封组件用于密封相对于彼此移动的部件。其中一个部件包括用于容纳支撑刷毛的夹紧套的凹槽或凹槽。与部件和夹紧套筒分开形成的支撑板被压入凹槽中并邻接凹槽壁表面和夹紧套筒以将其保持在预定的工作位置。

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