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1. 发明授权

EP2577143B1 SIMPLIFIED LOW INSERTION FORCE SEALING DEVICE CAPABLE OF SELF RESTRAINT AND JOINT DEFLECTION 失效
公开(公告)号：EP2577143B1
公开(公告)日：2018-12-12
申请号：EP11787192.1
申请日：2011-05-23
申请人： Mueller International, LLC
发明人： HOLMES, IV, William W. , OWEN, William H.
IPC分类号： F16L17/03 , F16L37/084
CPC分类号： F16L17/03 , F16L37/0845
摘要： A conduit coupling system, sealing device, bell and method of use are disclosed herein. The system comprises at least two piping components, and a sealing device. A first component has a bell and a second component has a spigot, the spigot is adapted to mate with the bell. The bell comprises a first end and a second end, the first end coupled to the first component. The bell has a concave annular inner surface and a diameter of the annular inner surface adjacent to the first end of the bell is greater than a diameter of the annular inner surface adjacent to the second end of the bell. The sealing device comprises a locking segment comprising a convex outer surface and a K-type gasket coupled to a locking segment or a non-restraining anti-extrusion segment. The sealing device is adapted to fit between the bell and the spigot.

2. 发明授权

EP2674655B1 Pipe clamp with seal holding device 有权转让
标题翻译：带密封固定装置的管夹
公开(公告)号：EP2674655B1
公开(公告)日：2018-01-17
申请号：EP13171173.1
申请日：2013-06-10
申请人： Eliezer Krausz Industrial Development Ltd.
发明人： Chiproot, Avi
IPC分类号： F16L17/03 , F16L55/172 , F16L21/00 , F16L21/03 , F16L21/06
CPC分类号： F16L21/065 , F16L17/032 , F16L21/002 , F16L21/03 , F16L55/172
摘要： A pipe clamp including an annular clamp housing (12) having an opening (14) for inserting therein a pipe, opposing clamp members (16) located near ends of the annular clamp housing (12), one or more tightening elements (18) for fastening and tightening the clamp members (16) towards each other in a direction transverse to an axial length of the annular clamp housing (12), and an annular seal (20) placed in an inner perimeter of the annular clamp housing (12), characterised in that one portion of the annular seal (20) is attached to the annular clamp housing (12) with one or more mechanical fasteners (32) and another portion of the annular seal (20) is slidingly attached to the annular clamp housing (12) with one or more mechanical fasteners (34) so that the annular seal (20) is permitted to move and expand radially about as the pipe clamp (10) is tightened by one or more tightening elements (18).

3. 发明公开

EP3043099A4 SEALING MEMBER FOR PIPE CONNECTION COMPRISING PROTRUSIONS 有权
标题翻译： DICHTUNGSELEMENTFÜREINE ROHRVERBINDUNG MITVORSPRÜNGEN
公开(公告)号：EP3043099A4
公开(公告)日：2017-08-02
申请号：EP15810776
申请日：2015-08-27
申请人： JUNGWOO METAL IND CO LTD
发明人： LEE KWANG WON
IPC分类号： F16L17/02 , F16J15/16 , F16L13/14 , F16L17/025 , F16L17/03
CPC分类号： F16L13/142 , F16L13/148 , F16L17/02 , F16L17/025
摘要： Provided is a pipe connecting sealing member including a projection part includes a body part that is provided between the outer surface of the pipe and the inner surface of the connector to which the pipe is inserted, and is formed to extend in a ring shape along a circumferential direction; and the projection part that is formed in a spiral shape forming an unlimited orbit and projects along the outer surface of the body part.
摘要翻译：本发明提供一种具有突起部的管连接用密封部件，该管连接用密封部件具备：主体部，其设置在管的外表面与管插入的连接器的内表面之间，形成为沿着圆周方向; 以及形成为无限轨道且沿着身体部分的外表面突出的螺旋形状的突起部分。

4. 发明公开

EP2674655A2 Pipe clamp with seal holding device 有权转让
标题翻译： Rohrschelle mit Dichtungshaltevorrichtung
公开(公告)号：EP2674655A2
公开(公告)日：2013-12-18
申请号：EP13171173.1
申请日：2013-06-10
申请人： Eliezer Krausz Industrial Development Ltd.
发明人： Chiproot, Avi
IPC分类号： F16L17/03 , F16L55/172
CPC分类号： F16L21/065 , F16L17/032 , F16L21/002 , F16L21/03 , F16L55/172
摘要： A pipe clamp including an annular clamp housing (12) having an opening (14) for inserting therein a pipe, opposing clamp members (16) located near ends of the annular clamp housing (12), one or more tightening elements (18) for fastening and tightening the clamp members (16) towards each other in a direction transverse to an axial length of the annular clamp housing (12), and an annular seal (20) placed in an inner perimeter of the annular clamp housing (12), characterised in that one portion of the annular seal (20) is attached to the annular clamp housing (12) with one or more mechanical fasteners (32) and another portion of the annular seal (20) is slidingly attached to the annular clamp housing (12) with one or more mechanical fasteners (34) so that the annular seal (20) is permitted to move and expand radially about as the pipe clamp (10) is tightened by one or more tightening elements (18).
摘要翻译：一种管夹，包括一环形夹具壳体，其具有用于在其中插入管的开口（14），位于环形夹具壳体（12）端部附近的相对的夹紧构件（16），一个或多个紧固元件（18），用于在横向于所述环形夹具壳体（12）的轴向长度的方向上将所述夹紧构件（16）彼此紧固并紧固，以及放置在所述环形夹具壳体（12）的内周边的环形密封件（20）其特征在于，所述环形密封件（20）的一部分用一个或多个机械紧固件（32）附接到所述环形夹具壳体（12），并且所述环形密封件（20）的另一部分滑动地附接到所述环形夹具壳体 12）具有一个或多个机械紧固件（34），使得当管夹（10）被一个或多个紧固元件（18）紧固时，环形密封件（20）被允许沿径向移动和膨胀。

5. 发明公开

EP1327095A4 COUPLING APPARATUS 有权
标题翻译： VERBINDUNGSVORRICHTUNG
公开(公告)号：EP1327095A4
公开(公告)日：2005-08-03
申请号：EP01981193
申请日：2001-10-16
申请人： WEATHERFORD LAMB
发明人： NIVEN DAVID , FERNANDES DENIS ROBERT MARIO
IPC分类号： E21B17/02 , E21B19/06 , E21B19/07 , E21B19/16 , F16L21/06 , F16L37/00 , F16L37/244 , E21B3/02 , E21B7/20 , F16L17/03 , F16L17/10 , F16L21/08 , F16L37/20
CPC分类号： F16L37/002 , E21B19/06 , E21B33/05 , F16L21/06
摘要： Apparatus for coupling a downhole tubular (3) to a pump (2). The apparatus comprises: a body portion having a bore (5); a locking assembly comprising at least one locking member (16, 17) pivotally mounted to the body portion so as to permit the locking member to be pivoted between an open position in which the downhole tubular can be inserted into the bore of the body portion, and a closed position in which the locking member engages the downhole tubular so as to lock the downhole tubular in the bore of the body portion. Fixing means (22) is provided for fixing the locking member in the closed position. A method of drilling using a borehole casing is also disclosed.
摘要翻译：用于将井下管（3）连接到泵（2）的装置。该设备包括：具有孔（5）的主体部分; 锁定组件，其包括枢转地安装到主体部分的至少一个锁定构件（16,17），以便允许锁定构件在打开位置和打开位置之间枢转，在打开位置中，井下管可以插入到主体部分的孔内，在关闭位置中，锁定构件接合井下管，从而将井下管锁定在主体部分的孔中。提供固定装置（22）用于将锁定构件固定在关闭位置。还公开了使用钻孔套管的钻孔方法。

6. 发明公开

EP1453741A1 WAFER ENCLOSURE SEALING ARRANGEMENT FOR WAFER CONTAINERS 审中-公开
标题翻译：晶圆容器的晶圆外壳密封安排
公开(公告)号：EP1453741A1
公开(公告)日：2004-09-08
申请号：EP02780679.3
申请日：2002-11-13
申请人： Entegris, Inc.
发明人： EGGUM, Shawn, D.
IPC分类号： B65D53/00 , B65D41/14 , B65D45/00 , B65D43/04 , B65D85/00 , B65D85/48 , F16J15/14 , F16L21/025 , F16L17/03 , F16L17/025 , F16L15/02
CPC分类号： H01L21/67376 , F16J15/025 , F16J15/062
摘要： A wafer container (20) comprises a housing (22) with a door frame (25), defining an opening (25) for insertion and removal of wafers, and a door (24) for insertion into the door frame (23). The door (24) includes a wafer enclosure sealing arrangement (50) for hermetically sealing the door (24) with the door frame (23) of the housing(22). The wafer enclosure sealing arrangement (50) includes a first groove (52) disposed about a perimeter of the interior surface of the door (24) and a second groove (52) disposed adjacent to the first groove and spaced laterally from the perimeter of the door (24). The sealing arrangement (50) includes a support member (53) disposed between the first and second grooves (52, 54). The sealing arrangement (50) also includes an elastomeric seal member (26) having a first portion (26.1) that is frictionally inserted into the second groove (54) and extends around the door (24) and a second portion (26.6) that cantilevers downward into the second groove (54) when the door (24) and housing (22) are joined.
摘要翻译：晶片容器（20）包括具有门框（25）的外壳（22），该外壳限定用于插入和移除晶片的开口（25）以及用于插入门框（23）中的门（24）。门（24）包括用于将门（24）与壳体（22）的门框（23）气密密封的晶片封闭密封装置（50）。晶片封装密封装置（50）包括围绕门（24）的内表面的周边设置的第一凹槽（52）和与第一凹槽相邻设置的第二凹槽（52），所述第二凹槽（52）门（24）。密封装置（50）包括设置在第一和第二凹槽（52,54）之间的支撑构件（53）。密封装置（50）还包括弹性密封构件（26），其具有摩擦地插入第二凹槽（54）中并围绕门（24）延伸的第一部分（26.1）和悬臂的第二部分当门（24）和外壳（22）连接时向下进入第二凹槽（54）。

7. 发明公开

EP0754280A4 FLEXIBLE CONNECTOR 失效
标题翻译：柔性连接
公开(公告)号：EP0754280A4
公开(公告)日：1998-09-30
申请号：EP95912875
申请日：1995-03-14
申请人： AEROQUIP CORP
发明人： ALLREAD ALAN R , THOMPSON WILLIAM E
IPC分类号： F16L17/03
CPC分类号： F16L17/03
摘要： A flexible connector (10) for joining lengths of rigid tubing (11, 12) is disclosed. A bell-shaped housing (14) is connected to one length of tubing (12). An elastomeric seal member (16) is received in the housing (14). The seal member (16) includes a pair of diverging flanges (22, 23) and defines a circular groove (20). An insertion member (26) is connected to the other length of tubing (11) and includes a raised portion (27) received in the seal member groove (20) upon insertion in the seal member (16) and in the bell-shaped housing (14). The diverging flanges (22, 23) are compressed toward one another. A wedge member (41) may be used to retard relative rotation between the bell-shaped housing (14) and the insertion member (26).

8. 发明授权

EP3998421B1 ROHRMUFFE 有权
公开(公告)号：EP3998421B1
公开(公告)日：2023-12-13
申请号：EP21201207.4
申请日：2021-10-06
发明人： MAYRBÄURL, Erwin
IPC分类号： F16L17/025 , F16L17/03 , F16L21/03

9. 发明公开

EP3992512A1 ROHRMUFFE 有权
公开(公告)号：EP3992512A1
公开(公告)日：2022-05-04
申请号：EP21201215.7
申请日：2021-10-06
申请人： Poloplast GmbH & Co. KG
发明人： MAYRBÄURL, Erwin , HEINDL, Andreas
IPC分类号： F16L17/025 , F16L17/03 , F16L21/03
摘要： Eine Rohrmuffe (100), insbesondere für ein druckloses Rohrsystem, umfassend einen zylindrischen Grundkörper (101) mit einer stirnseitigen Öffnung (103) zum Einstecken eines Rohrs, und ein elastisches Dichtmittel (1), wobei das Dichtmittel (1) einen im Grundkörper (101) angeordneten Dichtring (2) und eine vom Dichtring (2) nach innen weisende, ringförmige Dichtlippe (3) aufweist, wobei der Dichtring (2) mit der Dichtlippe (3) einstückig gefertigt ist, und wobei die der Öffnung (103) des Grundkörpers (101) zugewandte Seite des Dichtmittels (1) als Einsteckseite (7) definiert ist, und das Dichtmittel (1) an seiner Einsteckseite (7) eine Vielzahl an Ausnehmungen (8) aufweist, die entlang des Umfangs des Dichtmittels (1) verteilt sind und sich zumindest teilweise in der Dichtlippe (3) befinden.

10. 发明授权

EP3156708B1 ROHRANORDNUNG 有权转让
公开(公告)号：EP3156708B1
公开(公告)日：2020-03-04
申请号：EP16192996.3
申请日：2016-10-10
申请人： REHAU AG + Co
发明人： Hendel, Roland , Sieber, Jürgen , Kania, Guido , Heinlein, Martin
IPC分类号： F16L11/11 , A01N25/34 , F16L17/025 , F16L17/03 , F16L21/02 , F16L21/03

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