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1. 发明申请

WO2008136757A1 A MECHANICAL SEALING DEVICE, AND A PUMP 审中-公开
标题翻译：机械密封装置和泵
公开(公告)号：WO2008136757A1
公开(公告)日：2008-11-13
申请号：PCT/SE2008/050526
申请日：2008-05-07
申请人： ROPLAN INTERNATIONAL AB , NEDLICH, Henrik
发明人： NEDLICH, Henrik
IPC分类号： F16J15/34 , F04D29/12
CPC分类号： F16J15/38 , F04D29/126
摘要： A mechanical sealing device and a pump comprising a mechanical sealing device are described. The sealing device comprises a first seal element (11) and a first holder element (12) holding the first seal element. The first seal element (11) forms a first seal surface (13), an opposite backing surface (14) and an outer peripheral surface (15). The first holder element has a support surface (16) and an inner surface (17). A second seal element (21), forming a second seal surface (22), is rotating in relation to the first seal element around an axis (x) of rotation so that the first seal surface (13) abuts sealingly the second seal surface (22) in a radial plane. An elastomer element (30) is provided between the outer peripheral surface (15) and the inner surface. The opposite backing surface abuts tightly the support surface.
摘要翻译：描述了机械密封装置和包括机械密封装置的泵。密封装置包括第一密封元件（11）和保持第一密封元件的第一保持器元件（12）。第一密封元件（11）形成第一密封表面（13），相对的背衬表面（14）和外周表面（15）。第一保持器元件具有支撑表面（16）和内表面（17）。形成第二密封表面（22）的第二密封元件（21）相对于第一密封元件围绕旋转轴线（x）旋转，使得第一密封表面（13）密封地邻接第二密封表面 22）在径向平面中。弹性体元件（30）设置在外周面（15）与内面之间。相对的背面紧贴支撑表面。

2. 发明申请

WO2006043877A1 SUPPORT RING AND AXIS LEAD-THROUGH 审中-公开
标题翻译：支持环和轴引导
公开(公告)号：WO2006043877A1
公开(公告)日：2006-04-27
申请号：PCT/SE2005/001528
申请日：2005-10-12
申请人： ROPLAN DEVELOPMENT CENTER AB , ANDERSSON, Per-Olof , MEHMEDOVIC, Rifet , NEDLICH, Henrik , GEHRKE, Per
发明人： ANDERSSON, Per-Olof , MEHMEDOVIC, Rifet , NEDLICH, Henrik , GEHRKE, Per
IPC分类号： F16J15/34 , B63H23/32 , F16J15/54
CPC分类号： F16J15/366 , B63H23/321 , B63H23/326 , B63H2023/327
摘要： The invention relates to a support ring (1 10) for stabilizing an axle packing. The axle packing is presumed to include an axle- circumscribing element (130) whose outer delimitation surface (130b) is essentially ring shaped. The support ring (1 10) has an inner delimitation surface (1 10b), which forms an opening for receiving the axle-circumscribing element (130). The support ring (1 10) is adapted to be stationary mounted in an axle housing (100) in such a manner that the inner delimitation surface (110b) of the support ring (1 10) adjoins the ring shaped outer delimitation surface (130b) of the axle-circumscribing element (130) with a gap (225a; 225b) thereto. The inner delimitation surface (110b) is configured such that an inner diameter of the support ring (1 10) along this surface (1 10b) varies between a maximal opening dimension (Dmax) and a minimal opening dimension (Dmin).
摘要翻译：本发明涉及一种用于稳定轴封的支撑环（110）。轴封被认为包括轴外接元件（130），其外分界面（130b）基本上是环形的。支撑环（110）具有内部限定表面（10b），其形成用于接收轴外接元件（130）的开口。支撑环（110）适于以这样的方式固定地安装在轴壳体（100）中，使得支撑环（110）的内部限定表面（110b）邻接环形外部限定表面（130b）所述轴外接元件（130）具有间隙（225a; 225b）。内部定界面（110b）构造成使得沿着该表面（10b）的支撑环（110）的内径在最大开口尺寸（Dmax）和最小开口尺寸（Dmin）之间变化。

3. 发明申请

WO2006043877A9 SUPPORT RING AND AXIS LEAD-THROUGH 审中-公开
标题翻译：支持环和轴引导
公开(公告)号：WO2006043877A9
公开(公告)日：2007-07-05
申请号：PCT/SE2005001528
申请日：2005-10-12
申请人： ROPLAN DEV CT AB , ANDERSSON PER-OLOF , MEHMEDOVIC RIFET , NEDLICH HENRIK , GEHRKE PER
发明人： ANDERSSON PER-OLOF , MEHMEDOVIC RIFET , NEDLICH HENRIK , GEHRKE PER
IPC分类号： F16J15/34 , B63H23/32 , F16J20060101 , F16J15/36 , F16J15/54
CPC分类号： F16J15/366 , B63H23/321 , B63H23/326 , B63H2023/327
摘要： The invention relates to a support ring (1 10) for stabilizing an axle packing. The axle packing is presumed to include an axle- circumscribing element (130) whose outer delimitation surface (130b) is essentially ring shaped. The support ring (1 10) has an inner delimitation surface (1 10b), which forms an opening for receiving the axle-circumscribing element (130). The support ring (1 10) is adapted to be stationary mounted in an axle housing (100) in such a manner that the inner delimitation surface (110b) of the support ring (1 10) adjoins the ring shaped outer delimitation surface (130b) of the axle-circumscribing element (130) with a gap (225a; 225b) thereto. The inner delimitation surface (110b) is configured such that an inner diameter of the support ring (1 10) along this surface (1 10b) varies between a maximal opening dimension (Dmax) and a minimal opening dimension (Dmin).
摘要翻译：本发明涉及一种用于稳定轴封的支撑环（110）。轴封被认为包括轴外接元件（130），其外分界面（130b）基本上是环形的。支撑环（110）具有内部限定表面（10b），其形成用于接收轴外接元件（130）的开口。支撑环（110）适于以这样的方式固定地安装在轴壳体（100）中，使得支撑环（110）的内部限定表面（110b）邻接环形外部限定表面（130b）所述轴外接元件（130）具有间隙（225a; 225b）。内部定界面（110b）构造成使得沿着该表面（10b）的支撑环（110）的内径在最大开口尺寸（Dmax）和最小开口尺寸（Dmin）之间变化。

4. 发明申请

WO2010098704A1 A MECHANICAL SEALING DEVICE 审中-公开
标题翻译：机械密封装置
公开(公告)号：WO2010098704A1
公开(公告)日：2010-09-02
申请号：PCT/SE2009/050213
申请日：2009-02-26
申请人： Roplan International AB , MEHMEDOVIC, Rifet , NEDLICH, Henrik
发明人： MEHMEDOVIC, Rifet , NEDLICH, Henrik
IPC分类号： F16J15/34 , F04D29/12
CPC分类号： F16J15/3464 , F04D29/122 , F04D29/126
摘要： A device comprising a mechanical seal is configured to seal a gap inan opening extending through a housing (3), wherein a shaft (23) extends through the opening. The device comprises a first seal member (1) being connected to the housing and a second seal member (2) being connected to the shaft. The first seal member comprises a first backing-up element (12) forming an outer peripheral surface (13). The seal members are rotary in relation to each other with respect to a rotation axis (x). Securing means are provided to secure the first seal member at a mounted position in the opening. The securing means comprises a recess (14), provided on the outer peripheral surface, and a locking element (15) configured to be mounted in the recess. The securing means is adapted to prevent the first seal member from being withdrawn from the opening.
摘要翻译：包括机械密封件的装置构造成密封延伸穿过壳体（3）的开口中的间隙，其中轴（23）延伸穿过开口。该装置包括连接到壳体的第一密封构件（1）和连接到轴的第二密封构件（2）。第一密封构件包括形成外周表面（13）的第一支撑元件（12）。密封构件相对于旋转轴线（x）相对于彼此旋转。提供固定装置以将第一密封构件固定在开口中的安装位置。固定装置包括设置在外周表面上的凹部（14）和构造成安装在凹部中的锁定元件（15）。固定装置适于防止第一密封构件从开口中取出。

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