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1.发明授权
公开(公告)号：EP1856438B1
公开(公告)日：2009-08-05
申请号：EP06723427.8
申请日：2006-03-08
申请人： Roman Seliger GmbH
IPC分类号： F16L55/10
CPC分类号： F16L55/1015 , F16L55/1007
摘要： The invention relates to a releasing element (15) used in a security system (13) for coupling devices, in particular for breaking couplings (10) consisting of two coupling halves (11, 12) removably connected by means of a security element (14). Said invention is characterised in that the releasing element (15) makes it possible to contactlessly fixing the security element (14) to the coupling halves (11, 12). The invention also relates to a security system which makes it possible to connect and disconnect the coupling halves (11, 12) and comprises the security element (14) provided with at least two lever elements (29) and the releasing element according to claims 1 to 11. Said invention is characterised in that the lever elements (29) are constructed and arranged in such a way that the releasing element (15) is hold and maintained exclusively by said lever elements (29). A breaking coupling provided with the inventive security system is also disclosed.
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2.发明公开
公开(公告)号：EP2212608A1
公开(公告)日：2010-08-04
申请号：EP08840853.9
申请日：2008-10-14
申请人： Roman Seliger GmbH
IPC分类号： F16L37/373 , F16L55/10
CPC分类号： F16L37/373 , F16L55/1007 , F16L55/1015
摘要： A coupling apparatus (1) for the sealing connection of lines which transport liquid or gaseous media has coupling parts (11, 12) which can be joined to one another in a straight coupling axis (10). Each coupling part (11, 12) is equipped with a valve device (3). The valve devices (3) are set up with a pressure force source (4) which is connected in each case between the coupling housing (2) and the valve device (3) and interact automatically during coupling and disengagement. Each valve device (3) is formed with a sliding device which mounts a receptacle (31) for a valve element (32) in a translationally movable manner along the straight coupling axis (10). The valve element (32) can be displaced translationally together with the valve receptacle (31) and is mounted rotatably by means of a rotational bearing (6) in order to produce a closed position and an open position of the valve device (3). Each coupling part (11) is equipped with a positive guidance device (7) which converts the translational movement of the valve receptacle (31) into the rotational movement of the valve element (32). Flow losses are avoided by the measures. The function and overall design of an emergency disconnection coupling are improved.
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3.发明授权
公开(公告)号：EP2212608B1
公开(公告)日：2012-05-23
申请号：EP08840853.9
申请日：2008-10-14
申请人： Roman Seliger GmbH
IPC分类号： F16L37/373 , F16L55/10
CPC分类号： F16L37/373 , F16L55/1007 , F16L55/1015
摘要： A coupling apparatus (1) for the sealing connection of lines which transport liquid or gaseous media has coupling parts (11, 12) which can be joined to one another in a straight coupling axis (10). Each coupling part (11, 12) is equipped with a valve device (3). The valve devices (3) are set up with a pressure force source (4) which is connected in each case between the coupling housing (2) and the valve device (3) and interact automatically during coupling and disengagement. Each valve device (3) is formed with a sliding device which mounts a receptacle (31) for a valve element (32) in a translationally movable manner along the straight coupling axis (10). The valve element (32) can be displaced translationally together with the valve receptacle (31) and is mounted rotatably by means of a rotational bearing (6) in order to produce a closed position and an open position of the valve device (3). Each coupling part (11) is equipped with a positive guidance device (7) which converts the translational movement of the valve receptacle (31) into the rotational movement of the valve element (32). Flow losses are avoided by the measures. The function and overall design of an emergency disconnection coupling are improved.
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4.发明授权
公开(公告)号：EP2032885B1
公开(公告)日：2009-10-14
申请号：EP08773698.9
申请日：2008-06-21
申请人： Roman Seliger GmbH
IPC分类号： F16L33/01
CPC分类号： F16L23/024 , F16L33/01
摘要： A connecting device (10) having a connector device (1) for integrating a double hose line (9) comprises a connector (2) that can be inserted into the end of the hose line (9) and has a plug-in body (22) and a connecting base (21) and a line connecting part (6) that can be connected thereto. In the region of the hose integration, flow disruptions and capture areas are to be prevented at the flow transition point (12) between the connector (2) and line connecting part (6). A circumferential bead-shaped connecting edge (920) of an inner hose (92) located outside the flow cross-section engages in a recessed connecting groove (7) between the connector (2) and the line connecting part (6), wherein the connecting edge (920) has the same shape as the connecting groove (7) in terms of the cross-section. The connecting groove (7) connects to an inner opening edge (4) at the connecting base (21) on the transition point (12) between the connector (2) and the line connecting part (6) and is aligned at an acute angle (A) to the flow and line direction (S). An opening slit (71) having a slit width that corresponds to the wall thickness of the inner hose (92) is configured at the transition point (12) between the opening edge (4) and a peripheral edge (62). The connecting groove (7) is widened compared to the opening slit (71). The peripheral edge (62) of the line connecting part (6) forms a clamping contact for the bead-shaped delivery hose connecting edge (92) at the transition point (12) at a flat angle (F) to the straight line/flow direction (S).
摘要翻译： 具有用于集成双软管线（9）的连接器装置（1）的连接装置（10）包括可插入到软管线（9）的端部中并具有插入体（2）的连接器（2） 22）以及连接基座（21）和能够与其连接的线路连接部件（6）。 在软管集成区域中，在连接器（2）和管线连接部分（6）之间的流动过渡点（12）处防止流动中断和捕获区域。 位于流动横截面外侧的内部软管（92）的周向珠状连接边缘（920）接合在连接器（2）和管线连接部分（6）之间的凹入连接槽（7）中，其中 连接边缘（920）在横截面方面具有与连接凹槽（7）相同的形状。 连接槽（7）在连接器（2）和线连接部分（6）之间的过渡点（12）处连接到连接基座（21）处的内部开口边缘（4），并且以锐角 （A）流向和流水线方向（S）。 在开口边缘（4）和周边边缘（62）之间的过渡点（12）处构造具有对应于内部软管（92）的壁厚的狭缝宽度的开口狭缝（71）。 连接槽（7）与开口狭缝（71）相比变宽。 线连接部分（6）的外围边缘（62）在过渡点（12）处以平角（F）形成用于珠状输送软管连接边缘（92）的夹紧触点到直线/流动 方向（S）。
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公开(公告)号：EP2032885A1
公开(公告)日：2009-03-11
申请号：EP08773698.9
申请日：2008-06-21
申请人： Roman Seliger GmbH
IPC分类号： F16L33/01
CPC分类号： F16L23/024 , F16L33/01
摘要： A connecting device (10) having a connector device (1) for integrating a double hose line (9) comprises a connector (2) that can be inserted into the end of the hose line (9) and has a plug-in body (22) and a connecting base (21) and a line connecting part (6) that can be connected thereto. In the region of the hose integration, flow disruptions and capture areas are to be prevented at the flow transition point (12) between the connector (2) and line connecting part (6). A circumferential bead-shaped connecting edge (920) of an inner hose (92) located outside the flow cross-section engages in a recessed connecting groove (7) between the connector (2) and the line connecting part (6), wherein the connecting edge (920) has the same shape as the connecting groove (7) in terms of the cross-section. The connecting groove (7) connects to an inner opening edge (4) at the connecting base (21) on the transition point (12) between the connector (2) and the line connecting part (6) and is aligned at an acute angle (A) to the flow and line direction (S). An opening slit (71) having a slit width that corresponds to the wall thickness of the inner hose (92) is configured at the transition point (12) between the opening edge (4) and a peripheral edge (62). The connecting groove (7) is widened compared to the opening slit (71). The peripheral edge (62) of the line connecting part (6) forms a clamping contact for the bead-shaped delivery hose connecting edge (92) at the transition point (12) at a flat angle (F) to the straight line/flow direction (S).
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6.发明公开
公开(公告)号：EP1856438A1
公开(公告)日：2007-11-21
申请号：EP06723427.8
申请日：2006-03-08
申请人： Roman Seliger GmbH
IPC分类号： F16L55/10
CPC分类号： F16L55/1015 , F16L55/1007
摘要： The invention relates to a releasing element (15) used in a security system (13) for coupling devices, in particular for breaking couplings (10) consisting of two coupling halves (11, 12) removably connected by means of a security element (14). Said invention is characterised in that the releasing element (15) makes it possible to contactlessly fixing the security element (14) to the coupling halves (11, 12). The invention also relates to a security system which makes it possible to connect and disconnect the coupling halves (11, 12) and comprises the security element (14) provided with at least two lever elements (29) and the releasing element according to claims 1 to 11. Said invention is characterised in that the lever elements (29) are constructed and arranged in such a way that the releasing element (15) is hold and maintained exclusively by said lever elements (29). A breaking coupling provided with the inventive security system is also disclosed.
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