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公开(公告)号：US20140000918A1
公开(公告)日：2014-01-02
申请号：US13884449
申请日：2011-11-10
申请人： Dominic Becker
发明人： Dominic Becker
IPC分类号： A62C4/02
摘要： A safety fitting for blocking a line, includes a blocking body that is located in a widened section of a housing, can be guided linearly in the direction of flow of the line and is held in an open position. The blocking body can be moved under the influence of a pressure fluctuation in the line or moved actively into a sealing position. The housing has a cylindrical sealing section, in which the blocking body engages with a cylindrical section thereby forming a cylindrical annular gap.
摘要翻译： 用于阻挡线的安全装置包括位于壳体的加宽部分中的阻挡体，可以沿着线的流动方向被线性引导并保持在打开位置。 阻塞体可以在线中的压力波动的影响下移动或者主动地移动到密封位置。 壳体具有圆柱形密封部分，其中阻挡体与圆柱形部分接合，从而形成圆柱形环形间隙。
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公开(公告)号：US09333381B2
公开(公告)日：2016-05-10
申请号：US13884449
申请日：2011-11-10
申请人： Dominic Becker
发明人： Dominic Becker
摘要： A safety fitting for blocking a line, includes a blocking body that is located in a widened section of a housing, can be guided linearly in the direction of flow of the line and is held in an open position. The blocking body can be moved under the influence of a pressure fluctuation in the line or moved actively into a sealing position. The housing has a cylindrical sealing section, in which the blocking body engages with a cylindrical section thereby forming a cylindrical annular gap.
摘要翻译： 用于阻挡线的安全装置包括位于壳体的加宽部分中的阻挡体，可以沿着线的流动方向被线性引导并保持在打开位置。 阻塞体可以在线中的压力波动的影响下移动或者主动地移动到密封位置。 壳体具有圆柱形密封部分，其中阻挡体与圆柱形部分接合，从而形成圆柱形环形间隙。
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公开(公告)号：US09322484B2
公开(公告)日：2016-04-26
申请号：US13884428
申请日：2011-11-10
申请人： Dominic Becker
发明人： Dominic Becker
CPC分类号： F16K15/023 , A62C4/02 , F16K17/044 , F16K17/26 , F16K31/56 , F16K35/04 , Y10T137/7866
摘要： The safety fitting has a blocking body that is restrained on both sides by springs in a widened section of a housing that is provided with sealing seats. In the open position, the blocking body is held in position by at least one detent unit that acts transversally to the direction of movement of the blocking body.
摘要翻译： 安全配件具有阻挡体，其在设置有密封座的壳体的加宽部分中由弹簧限制在两侧。 在打开位置，阻挡体通过至少一个沿阻挡体的移动方向作用的止动单元保持就位。
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公开(公告)号：US20130220456A1
公开(公告)日：2013-08-29
申请号：US13884428
申请日：2011-11-10
申请人： Dominic Becker
发明人： Dominic Becker
IPC分类号： F16K15/02
CPC分类号： F16K15/023 , A62C4/02 , F16K17/044 , F16K17/26 , F16K31/56 , F16K35/04 , Y10T137/7866
摘要： The safety fitting has a blocking body that is restrained on both sides by springs in a widened section of a housing that is provided with sealing seats. In the open position, the blocking body is held in position by at least one detent unit that acts transversally to the direction of movement of the blocking body.
摘要翻译： 安全配件具有阻挡体，其在设置有密封座的壳体的加宽部分中由弹簧限制在两侧。 在打开位置，阻挡体通过至少一个沿阻挡体的移动方向作用的止动单元保持就位。
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