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1. 发明申请

US20110042903A1 SLIDE RING SEAL ARRANGEMENT 有权
标题翻译：滑环密封安排
公开(公告)号：US20110042903A1
公开(公告)日：2011-02-24
申请号：US11922129
申请日：2006-07-06
申请人： Andreas Schrüfer , Manfred Oppler , Günther Lederer , Armin Laxander , Klaus Lang , Rolf Johannes , Andreas Fesl , Peter Dröscher
发明人： Andreas Schrüfer , Manfred Oppler , Günther Lederer , Armin Laxander , Klaus Lang , Rolf Johannes , Andreas Fesl , Peter Dröscher
IPC分类号： F16J15/34
CPC分类号： F16J15/3472
摘要： A slide ring seal arrangement comprises a rotationally fixed slide ring (4) and a slide ring (11), which is provided for rotating together with a rotating component, these slide rings each being held in a loose seat and interacting, in, in essence, radially oriented sealing surfaces, which are prestressed with a main prestressing force while in contact with one another. Each slide ring, on its front face that faces away from the sealing surface, is axially supported on a supporting part (14, 17) via an annular bearing surface (16, 20) provided between the respective supporting part and the adjacent front face of the respective slide ring. A load ratio (d12−dH2)/(d12−d22) of =2.0, preferably between 0.8 and 2.0, preferably no greater than between 1.0 and 1.5, more preferably approximately 1.3 is maintained on the bearing surface (16, 20). The measurement (d1−d2) of each bearing surface (16, 20) is equal to =10 mm, preferably between 0.2 and 2.0, preferably no more than approximately 0.6 mm.
摘要翻译：滑动环密封装置包括旋转固定的滑动环（4）和滑动环（11），其被设置用于与旋转部件一起旋转，这些滑动环各自保持在松散的座椅中并且在本质上相互作用径向定向的密封表面，其在彼此接触的状态下预应力为主预应力。每个滑环在其远离密封表面的前表面上经由设置在相应的支撑部分和相邻的前表面之间的环形支承表面（16,20）轴向地支撑在支撑部分（14,17）上，相应的滑环。在轴承表面（16,20）上保持负载比（d12-dH2）/（d12-d22）= 2.0，优选在0.8和2.0之间，优选不大于1.0和1.5，更优选约1.3。每个支承表面（16,20）的测量（d1-d2）等于= 10mm，优选在0.2和2.0之间，优选不大于大约0.6mm。

2. 发明授权

US08523186B2 Slide ring seal arrangement 有权
标题翻译：滑环密封布置
公开(公告)号：US08523186B2
公开(公告)日：2013-09-03
申请号：US11922129
申请日：2006-07-06
申请人： Andreas Schrüfer , Manfred Oppler , Günther Lederer , Armin Laxander , Klaus Lang , Rolf Johannes , Andreas Fesl , Peter Dröscher
发明人： Andreas Schrüfer , Manfred Oppler , Günther Lederer , Armin Laxander , Klaus Lang , Rolf Johannes , Andreas Fesl , Peter Dröscher
IPC分类号： F16J15/34
CPC分类号： F16J15/3472
摘要： A slide ring seal arrangement comprises a rotationally fixed slide ring (4) and a slide ring (11), which is provided for rotating together with a rotating component, these slide rings each being held in a loose seat and interacting, in, in essence, radially oriented sealing surfaces, which are prestressed with a main prestressing force while in contact with one another. Each slide ring, on its front face that faces away from the sealing surface, is axially supported on a supporting part (14, 17) via an annular bearing surface (16, 20) provided between the respective supporting part and the adjacent front face of the respective slide ring. A load ratio (d12−dH2)/(d12−d22) of =2.0, preferably between 0.8 and 2.0, preferably no greater than between 1.0 and 1.5, more preferably approximately 1.3 is maintained on the bearing surface (16, 20). The measurement (d1−d2) of each bearing surface (16, 20) is equal to =10 mm, preferably between 0.2 and 2.0, preferably no more than approximately 0.6 mm.
摘要翻译：滑动环密封装置包括旋转固定的滑动环（4）和滑动环（11），其被设置用于与旋转部件一起旋转，这些滑动环各自保持在松散的座椅中并且在本质上相互作用径向定向的密封表面，其在彼此接触的状态下预应力为主预应力。每个滑环在其远离密封表面的前表面上经由设置在相应的支撑部分和相邻的前表面之间的环形支承表面（16,20）轴向地支撑在支撑部分（14,17）上，相应的滑环。在轴承表面（16,20）上保持负载比（d12-dH2）/（d12-d22）= 2.0，优选在0.8和2.0之间，优选不大于1.0和1.5，更优选约1.3。每个支承表面（16,20）的测量（d1-d2）等于= 10mm，优选在0.2和2.0之间，优选不大于大约0.6mm。

3. 发明申请

US20110175297A1 MECHANICAL SEAL ASSEMBLY HAVING FILTER MEMBER 审中-公开
标题翻译：具有过滤器的机械密封组件
公开(公告)号：US20110175297A1
公开(公告)日：2011-07-21
申请号：US12737471
申请日：2009-07-15
申请人： Andreas Fesl , Peter Dröscher
发明人： Andreas Fesl , Peter Dröscher
IPC分类号： F16J15/34
CPC分类号： F16J15/3464
摘要： The invention relates to a slide ring seal arrangement comprising: a first stationary slide ring (2) having a first slide surface (2a), a second rotating slide ring (3) having a second slide surface (3a), wherein the rotating slide ring (3) rotates together with a rotating component (10) and wherein the slide surfaces (2a, 3a) of the slide rings (2, 3) are disposed opposite of each other and define a sealing gap (4) between each other, a dynamic secondary seal (13) that is arranged on a side (2b) of the stationary slide ring (2) facing away from the sealing gap (4) and seals a housing sealing region (12), a pretensioning device (7) that applies a pretension in the axial direction onto the stationary slide ring (2), and a filter element (14; 24) that has a substantially ring shape and is arranged in the radial direction further from a rotational axis (X-X) than the housing sealing region (12), in order to prevent dirt particles from depositing on the secondary seal (13) or on the housing sealing region (12).
摘要翻译：本发明涉及一种滑动环密封装置，其包括：具有第一滑动表面的第一固定滑环（2），具有第二滑动表面（3a）的第二旋转滑动环（3），其中旋转的滑动环（3）与旋转部件（10）一起旋转，并且其中滑动环（2,3）的滑动面（2a，3a）彼此相对设置并且在彼此之间限定密封间隙（4），动力二次密封件（13），其布置在所述静止滑环（2）的背离所述密封间隙（4）的一侧（2b）上并且密封壳体密封区域（12）;预紧装置（7），其应用在轴向上向固定滑动环（2）的预紧力;以及过滤元件（14; 24），该过滤元件（14; 24）具有基本上环形的形状，并且比从壳体密封区域的旋转轴线（XX）（12），以防止污垢颗粒沉积在第二密封件（13）或外壳上 g密封区域（12）。

4. 发明授权

US08939450B2 Mechanical seal assembly with compensation element 有权
标题翻译：带补偿元件的机械密封组件
公开(公告)号：US08939450B2
公开(公告)日：2015-01-27
申请号：US13383448
申请日：2010-07-20
申请人： Andreas Fesl
发明人： Andreas Fesl
IPC分类号： F16J15/38 , F16J15/34
CPC分类号： F16J15/3464
摘要： The invention relates to a mechanical seal assembly for sealing between a high pressure region and a low pressure region, comprising: a stationary seal ring connected to a stationary component, a rotating seal ring connected to a rotating component, a divided power absorption ring arranged at the rotating component, and a compensation ring unit comprising a first ring, a second ring and a third ring, wherein the first ring and the second ring have a higher strength than the third ring, and wherein the compensation ring unit is arranged in the force path between the high pressure region and the divided power absorption ring.
摘要翻译：本发明涉及一种用于在高压区和低压区之间进行密封的机械密封组件，包括：固定密封环，其连接到静止部件，连接到旋转部件的旋转密封环，所述旋转部件以及包括第一环，第二环和第三环的补偿环单元，其中所述第一环和所述第二环具有比所述第三环更高的强度，并且其中所述补偿环单元被布置成所述力高压区域和分离的功率吸收环之间的路径。

5. 发明申请

US20140070497A1 SLIDE RING SEAL ARRANGEMENT WITH SPRING WASHER 审中-公开
标题翻译：滑环密封安装与弹簧洗衣机
公开(公告)号：US20140070497A1
公开(公告)日：2014-03-13
申请号：US13980343
申请日：2012-01-17
申请人： Ferdinand Werdecker , Andreas Fesl , Thomas Keller , Peter Feigl
发明人： Ferdinand Werdecker , Andreas Fesl , Thomas Keller , Peter Feigl
IPC分类号： F16J15/34
CPC分类号： F16J15/3452
摘要： A slide ring seal arrangement including a rotating slide ring (2), a static slide ring (3) and a preload device for preloading at least one of the slide rings, wherein the preload device includes a spring washer (7) with a basic body (70), with at least one spring bar (71) and with at least one engagement region (72) provided on the end of the spring bar (71), wherein the spring bars (71) run in the circumferential direction of the spring washer (7), and wherein the engagement region (72) is in engagement with a recess (30) provided on the slide ring in order to exert on the slide ring a preload force (F) acting in the axial direction (X-X).
摘要翻译：一种滑环密封装置，包括旋转滑环（2），静态滑环（3）和用于预加载至少一个滑动环的预载装置，其中所述预载装置包括具有基体的弹簧垫圈（70），具有至少一个弹簧杆（71）和设置在弹簧杆（71）的端部上的至少一个接合区域（72），其中弹簧杆（71）在弹簧的圆周方向上延伸垫圈（7），并且其中所述接合区域（72）与设置在所述滑动环上的凹部（30）接合，以便在所述滑动环上施加沿轴向（XX）作用的预加载力（F）。

6. 发明申请

US20120133099A1 MECHANICAL SEAL ASSEMBLY WITH COMPENSATION ELEMENT 有权
标题翻译：机械密封组件与补偿元件
公开(公告)号：US20120133099A1
公开(公告)日：2012-05-31
申请号：US13383448
申请日：2010-07-20
申请人： Andreas Fesl
发明人： Andreas Fesl
IPC分类号： F16J15/34
CPC分类号： F16J15/3464
摘要： The invention relates to a mechanical seal assembly for sealing between a high pressure region (21) and a low pressure region (22), comprising: a stationary seal ring (4) connected to a stationary component (6), a rotating seal ring (3) connected to a rotating component (2), a divided power absorption ring (7) arranged at the rotating component (2), and a compensation ring unit (10) comprising a first ring (11), a second ring (12) and a third ring (13), wherein the first ring (11) and the second ring (12) have a higher strength than the third ring (13), and wherein the compensation ring unit (10) is arranged in the power flow between the high pressure region (21) and the divided power absorption ring (7).
摘要翻译：本发明涉及一种用于在高压区域（21）和低压区域（22）之间进行密封的机械密封组件，包括：静止密封环（4），连接到静止部件（6），旋转密封环 3），连接到旋转部件（2），设置在所述旋转部件（2）处的分割电力吸收环（7），以及补偿环单元（10），包括第一环（11），第二环（12）以及第三环（13），其中所述第一环（11）和所述第二环（12）具有比所述第三环（13）更高的强度，并且其中所述补偿环单元（10）布置在高压区域（21）和分割的动力吸收环（7）。

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