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。

2. 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。

3. 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。

4. 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。

5. 发明授权

US07909334B2 Sealing arrangement and method for the production thereof 有权
标题翻译：密封布置及其制造方法
公开(公告)号：US07909334B2
公开(公告)日：2011-03-22
申请号：US10888637
申请日：2004-07-09
申请人： Stefan Beichl , Christoph Cernay , Alfons Gail , Erhan Ücgül
发明人： Stefan Beichl , Christoph Cernay , Alfons Gail , Erhan Ücgül
IPC分类号： F01D11/02
CPC分类号： F16J15/3288 , F01D11/001 , F05D2240/56 , Y02T50/671
摘要： A sealing arrangement for a non-hermetic seal between a stator and a rotor includes a brush gasket having a plurality of bristles wound around a core element and affixed to the core element with a clamping element. The brush gasket is disposed at least partially in a receiving space delimited by a support element and by a cover element. The support element, the cover element, and the brush gasket are secured using at least one fitting element in at least one recess, especially in an axial groove or bore, in the stator. In addition to being positioned by using the at least one fitting element, the components may also be affixed to the stator using an attachment element.
摘要翻译：用于定子和转子之间的非气密密封的密封装置包括：刷垫，其具有围绕芯元件缠绕的多个刷毛，并用夹紧元件固定到芯元件上。刷垫片至少部分地设置在由支撑元件和盖元件限定的接收空间中。支撑元件，盖元件和刷垫圈使用定子中的至少一个凹部，特别是在轴向凹槽或孔中的至少一个装配元件来固定。除了通过使用至少一个配件元件定位之外，组件还可以使用附接元件固定到定子。

6. 发明授权

US5975535A Brush seal between a rotor and a stator in a turbine machine 失效
标题翻译：在涡轮机中的转子和定子之间的刷密封
公开(公告)号：US5975535A
公开(公告)日：1999-11-02
申请号：US939304
申请日：1997-09-29
申请人： Alfons Gail , Klemens Werner
发明人： Alfons Gail , Klemens Werner
IPC分类号： F16J15/32 , F16J15/447
CPC分类号： F16J15/3288 , F05B2220/302
摘要： A brush seal is provided for sealing, with minimized leakage, a circumferential gap (S), for example between a rotor (1) and a stator (2) in a gas turbine engine. The brush seal includes a bristle housing (4) rigidly mounted on the stator or the rotor, and bristles (6) having fixed ends securely and durably held in the housing (4) and free ends protruding toward and into the annular gap (S). The housing (4) includes two holder disks (5A, 5B) with an interspace (Z) therebetween, wherein the interspace includes at least one of an axially directed first clamping portion (8) and a radially directed second clamping portion (10), and a widened non-clamping portion (7A, 7B). The fixed ends of the bristles are clampingly held in the first and second clamping portions, while the free ends of the bristles extend generally toward the opposite rotor or stator while being movably supported and guided by the widened non-clamping portion of the interspace (Z). The bristles (6) may extend at a tilt angle in the circumferential direction and may be stitched, woven, or glued together at their fixed ends in order to form a single bristle packet.
摘要翻译：提供刷密封件，以最小的泄漏密封周向间隙（S），例如在燃气涡轮发动机中的转子（1）和定子（2）之间。电刷密封件包括刚性地安装在定子或转子上的刷毛壳体（4）和具有牢固并持久地固定在壳体（4）中的固定端部的刷毛（6）和向环形间隙（S）伸出的自由端，。壳体（4）包括在其间具有间隙（Z）的两个保持盘（5A，5B），其中该间隙包括轴向定向的第一夹紧部分（8）和径向定向的第二夹紧部分（10）中的至少一个，和加宽的非夹紧部分（7A，7B）。刷毛的固定端被夹紧地保持在第一和第二夹持部分中，而刷毛的自由端大体上朝着相对的转子或定子延伸，同时由间隙的加宽非夹紧部分（Z ）。刷毛（6）可以在圆周方向上以倾斜角度延伸，并且可以在其固定端缝合，编织或胶合在一起以形成单个刷毛包。

7. 发明授权

US08500128B2 Sealing device for a cooling agent supply on a rotating spindle and machine tool comprising such a sealing device 失效
标题翻译：用于在旋转主轴上的冷却剂供应的密封装置和包括这种密封装置的机床
公开(公告)号：US08500128B2
公开(公告)日：2013-08-06
申请号：US12452704
申请日：2008-07-02
申请人： Alfons Gail , Stefan Beichl
发明人： Alfons Gail , Stefan Beichl
IPC分类号： F16J15/44
CPC分类号： F16J15/004 , B23Q11/0883 , B23Q11/103 , F16J15/3288 , F16J15/3296 , F16L27/0816
摘要： A sealing device for a coolant supply on a rotating spindle includes a first brush seal and a second brush seal arranged one after another in series on the spindle. An annular leakage chamber is formed axially between the first and second brush seals, and radially between the spindle and a spindle housing.
摘要翻译：用于旋转主轴上的冷却剂供给的密封装置包括：一个第一刷密封件和一个彼此依次排列在主轴上的第二刷子密封件。轴向地形成在第一和第二刷子密封件之间以及在心轴和主轴壳体之间径向形成的环形泄漏腔室。

8. 发明授权

US07644928B2 Brush seal 有权
标题翻译：刷子密封
公开(公告)号：US07644928B2
公开(公告)日：2010-01-12
申请号：US10919898
申请日：2004-08-17
申请人： Stefan Beichl , Alfons Gail , Thomas Huppertz
发明人： Stefan Beichl , Alfons Gail , Thomas Huppertz
IPC分类号： F16J15/44
CPC分类号： F16J15/3288 , H01R39/24 , H01R39/50 , H02K5/10 , H02K5/124
摘要： A brush seal has a bristle housing formed by a cover element and a support element. A plurality of bristles, which are wound around a core element and secured to the core element by a clamping element are positioned in the bristle housing. At least one of the support element and the cover element of the bristle housing are made of plastic.
摘要翻译：刷密封具有由盖元件和支撑元件形成的刷毛壳体。围绕芯元件卷绕并通过夹紧元件固定到芯元件的多个刷毛定位在刷毛壳体中。刷毛壳体的支撑元件和盖元件中的至少一个由塑料制成。

9. 发明授权

US06302400B1 Brush-hair seal with a front plate and a bearing plate 有权
标题翻译：刷子头发密封与前板和支承板
公开(公告)号：US06302400B1
公开(公告)日：2001-10-16
申请号：US09423910
申请日：2000-02-17
申请人： Klemens Werner , Alfons Gail
发明人： Klemens Werner , Alfons Gail
IPC分类号： F16J1544
CPC分类号： F16J15/3288
摘要： A brush seal for sealing a rotor against a housing. The brush seal includes a front panel and a supporting plate attached to the housing wherein a number of bristles are disposed between the front panel and supporting plate. A seal housing that defines a fit surface is formed by cold joining the front panel and supporting plate. The front panel or the supporting plate include a beaded lip for firmly joining the front panel to the supporting plate.
摘要翻译：用于将转子密封到壳体上的刷密封件。刷密封件包括前面板和附接到壳体的支撑板，其中在前面板和支撑板之间设置有多个刷毛。通过冷连接前面板和支撑板来形成限定配合表面的密封壳体。前面板或支撑板包括用于将前面板牢固地接合到支撑板的珠状唇缘。

10. 发明授权

US06293553B1 Brush seal 有权
标题翻译：刷子密封
公开(公告)号：US06293553B1
公开(公告)日：2001-09-25
申请号：US09423913
申请日：2000-02-14
申请人： Klemens Werner , Alfons Gail
发明人： Klemens Werner , Alfons Gail
IPC分类号： F16J1544
CPC分类号： F02C7/28 , F01D11/001 , F05D2240/56 , F16J15/3288
摘要： A brush seal for sealing a rotor against a housing. The brush seal includes a number of bristles that are each attached to the housing by a clamp member. The clamp member is positioned between a supporting plate and a front panel. The supporting plate has a supporting section for supporting the bristles in an inclined position.
摘要翻译：用于将转子密封到壳体上的刷密封件。刷子密封件包括多个刷毛，每个刷毛通过夹紧构件附接到壳体。夹紧构件位于支撑板和前面板之间。支撑板具有用于将刷毛支撑在倾斜位置的支撑部。

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