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公开(公告)号：EP0406776B1
公开(公告)日：1995-01-04
申请号：EP90112613.6
申请日：1990-07-02
发明人： Landi, Enzo , Gamberini, Giovanni
CPC分类号： F16L37/084 , F16L37/008
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2.发明公开
公开(公告)号：EP0508380A1
公开(公告)日：1992-10-14
申请号：EP92106007.5
申请日：1992-04-07
发明人： Landi, Enzo , Gamberini, Giovanni
IPC分类号： F16K1/54
CPC分类号： F16K1/54
摘要： A fitting (1) comprising two orifices (2, 3), respectively an inlet and outlet orifice or vice versa; and a metering device (4) defining two compressed air passages (32, 35) between the orifices (2, 3) and having a sliding rod (5) for first defining a gradually increasing opening in a first passage (32), and, when the first passage (32) is wide open, a gradually increasing opening in the second passage (35).
摘要翻译： 一个配件（1），包括两个孔（2,3），分别是一个入口和出口孔，反之亦然; 和限定在所述孔（2,3）之间的两个压缩空气通道（32,35）并且具有滑动杆（5）的计量装置（4），用于首先在第一通道（32）中限定逐渐增加的开口， 当第一通道（32）敞开时，第二通道（35）中的开口逐渐增加。
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公开(公告)号：EP0957305A3
公开(公告)日：2000-01-26
申请号：EP99108876.6
申请日：1999-05-05
发明人： Landi, Enzo , Gamberini, Giovanni
IPC分类号： F16L41/10 , F16L37/084
CPC分类号： F16L41/10 , F16L37/0915
摘要： A connector (1) for a fluid-dynamic circuit with an improved sealing system (2) between a main body (3) having, along a longitudinal axis (X), a substantially cylindrical upper portion (4), a cylindrical threaded portion (5) and a central portion (6) connecting between the said upper and lower portions (4 and 5), and a seat (7) having a threading (8) into which the lower portion (5) of the body (30 is to be screwed; the sealing system (2) including an annular groove (11) formed in the central portion (6) of the body (3), a flared portion (12) formed at the longitudinal end of the seat (7) facing the body (3), and a sealing ring (13) arranged in the groove (11) and compressible between the flared portion (12) and the bottom wall (14) of the groove (11); the connector being characterised in that the sealing system (2) includes a tooth (21) which prevents the sealing ring (13) from slipping from the groove (11) during a screwing-in operation in that an inner wall (15) of the tooth (21) acts as stop for the sealing ring (13).
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公开(公告)号：EP0957305A2
公开(公告)日：1999-11-17
申请号：EP99108876.6
申请日：1999-05-05
发明人： Landi, Enzo , Gamberini, Giovanni
IPC分类号： F16L41/10 , F16L37/084
CPC分类号： F16L41/10 , F16L37/0915
摘要： A connector (1) for a fluid-dynamic circuit with an improved sealing system (2) between a main body (3) having, along a longitudinal axis (X), a substantially cylindrical upper portion (4), a cylindrical threaded portion (5) and a central portion (6) connecting between the said upper and lower portions (4 and 5), and a seat (7) having a threading (8) into which the lower portion (5) of the body (30 is to be screwed; the sealing system (2) including an annular groove (11) formed in the central portion (6) of the body (3), a flared portion (12) formed at the longitudinal end of the seat (7) facing the body (3), and a sealing ring (13) arranged in the groove (11) and compressible between the flared portion (12) and the bottom wall (14) of the groove (11); the connector being characterised in that the sealing system (2) includes a tooth (21) which prevents the sealing ring (13) from slipping from the groove (11) during a screwing-in operation in that an inner wall (15) of the tooth (21) acts as stop for the sealing ring (13).
摘要翻译： 一种用于流体动力学电路的连接器（1），其具有在主体（3）之间具有改进的密封系统（2），所述主体（3）具有沿着纵向轴线（X），大致圆柱形的上部（4），圆柱形螺纹部分 5）和连接在所述上部和下部（4和5）之间的中心部分（6）和具有螺纹（8）的座（7），主体（30）的下部（5） 密封系统（2）包括形成在主体（3）的中心部分（6）中的环形槽（11），形成在座椅（7）的纵向端部的扩口部分（12） 主体（3）和布置在凹槽（11）中并可压缩在凹槽（11）的扩张部分（12）和底壁（14）之间的密封环（13）;连接器的特征在于，密封 系统（2）包括齿（21），其在螺纹连接操作期间防止密封环（13）从凹槽（11）滑动，其中齿（21）的内壁（15）ac ts作为密封环（13）的止动件。
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公开(公告)号：EP0406776A3
公开(公告)日：1991-08-14
申请号：EP90112613.6
申请日：1990-07-02
发明人： Landi, Enzo , Gamberini, Giovanni
CPC分类号： F16L37/084 , F16L37/008
摘要： A fitting assembly (1) comprising:
a main fitting (4);
a branch fitting (1) having a first portion (21) coaxial with the main fitting (4), and a second portion (23) derived from the first portion (21);
first means (3) for connecting the main fitting (4) and the first portion (21), and presenting a pin (26) supported on the first portion (21) and engaging a groove (16) formed in the top portion (15) of the main fitting (4), and an elastic member (28) the end of which engages the aforementioned groove (16); and
second means (6) for connecting the second portion (23) and a pneumatic system (7).-
公开(公告)号：EP0957305B1
公开(公告)日：2003-08-27
申请号：EP99108876.6
申请日：1999-05-05
发明人： Landi, Enzo , Gamberini, Giovanni
IPC分类号： F16L41/10 , F16L37/084
CPC分类号： F16L41/10 , F16L37/0915
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7.发明授权
公开(公告)号：EP0508380B1
公开(公告)日：1996-07-10
申请号：EP92106007.5
申请日：1992-04-07
发明人： Landi, Enzo , Gamberini, Giovanni
IPC分类号： F16K1/54
CPC分类号： F16K1/54
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8.发明公开Perfected pipe fitting assembly, particularly for pneumatic systems 失效Rohrverbindungseinheit，insbesonderefürDruckluftsysteme。
公开(公告)号：EP0406776A2
公开(公告)日：1991-01-09
申请号：EP90112613.6
申请日：1990-07-02
发明人： Landi, Enzo , Gamberini, Giovanni
CPC分类号： F16L37/084 , F16L37/008
摘要： A fitting assembly (1) comprising:
a main fitting (4);
a branch fitting (1) having a first portion (21) coaxial with the main fitting (4), and a second portion (23) derived from the first portion (21);
first means (3) for connecting the main fitting (4) and the first portion (21), and presenting a pin (26) supported on the first portion (21) and engaging a groove (16) formed in the top portion (15) of the main fitting (4), and an elastic member (28) the end of which engages the aforementioned groove (16); and
second means (6) for connecting the second portion (23) and a pneumatic system (7).摘要翻译： 一种装配组件（1），包括：主配件（4）; 具有与主配件（4）同轴的第一部分（21）的分支配件（1）和从第一部分（21）导出的第二部分（23）; 用于连接主配件（4）和第一部分（21）的第一装置（3），以及呈现支撑在第一部分（21）上并且形成在顶部（15）中的凹槽 ）和一个弹性件（28），其端部与上述槽（16）接合; 以及用于连接第二部分（23）和气动系统（7）的第二装置（6）。
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