公开(公告)号：US20130228597A1

公开(公告)日：2013-09-05

申请号：US13880426

申请日：2011-10-19

申请人： Damien Delsine ,  Mariano Collura

发明人： Damien Delsine ,  Mariano Collura

IPC分类号： B22D41/50

CPC分类号： B22D41/50 ,  B22D41/502 ,  B22D41/56

摘要： A tube for pouring liquid metal has a pouring channel with a pouring axis. The tube has a downstream part with a pouring channel with an outlet diameter, and a flared upstream part with a length known as the threshold distance. The threshold distance is greater than four times the outlet diameter. The upstream part is flared and configured so that its upper end has a convex overall shape in the axial direction. The upstream part is included within a first volume corresponding to the complementary part of an axisymmetric frustoconical volume having as its axis the pouring axis. The generatrix of the volume forms an angle greater than 5 degrees with the pouring axis. The upstream part is included within a second volume, delimited by a surface of revolution generated by an isosceles trapezium revolving about the pouring axis.

摘要翻译： 用于浇注液态金属的管具有具有倾倒轴线的浇注通道。 管具有具有出口直径的倾倒通道的下游部分和具有被称为阈值距离的长度的扩张的上游部分。 阈值距离大于出口直径的四倍。 上游部分被扩张和配置成使得其上端在轴向上具有凸形的整体形状。 上游部分包括在对应于作为其倾斜轴的轴对称截头圆锥体的互补部分的第一体积内。 体积的母线与倾斜轴线形成大于5度的角度。 上游部分包括在第二体积内，由围绕倾倒轴线旋转的等腰梯形生成的旋转表面限定。

公开(公告)号：US09517505B2

公开(公告)日：2016-12-13

申请号：US13880426

申请日：2011-10-19

申请人： Damien Delsine ,  Mariano Collura

发明人： Damien Delsine ,  Mariano Collura

IPC分类号： B22D41/50 ,  B22D41/56

CPC分类号： B22D41/50 ,  B22D41/502 ,  B22D41/56

摘要： A tube for pouring liquid metal has a pouring channel with a pouring axis. The tube has a downstream part with a pouring channel with an outlet diameter, and a flared upstream part with a length known as the threshold distance. The threshold distance is greater than four times the outlet diameter. The upstream part is flared and configured so that its upper end has a convex overall shape in the axial direction. The upstream part is included within a first volume corresponding to the complementary part of an axisymmetric frustoconical volume having as its axis the pouring axis. The generatrix of the volume forms an angle greater than 5 degrees with the pouring axis. The upstream part is included within a second volume, delimited by a surface of revolution generated by an isosceles trapezium revolving about the pouring axis.

摘要翻译： 用于浇注液态金属的管具有具有倾倒轴线的浇注通道。 管具有具有出口直径的倾倒通道的下游部分和具有被称为阈值距离的长度的扩张的上游部分。 阈值距离大于出口直径的四倍。 上游部分被扩张和配置成使得其上端在轴向上具有凸形的整体形状。 上游部分包括在对应于作为其倾斜轴的轴对称截头圆锥体的互补部分的第一体积内。 体积的母线与倾斜轴线形成大于5度的角度。 上游部分包括在第二体积内，由围绕倾倒轴线旋转的等腰梯形生成的旋转表面限定。

公开(公告)号：US09199306B2

公开(公告)日：2015-12-01

申请号：US13130358

申请日：2009-11-19

申请人： Damien Delsine

发明人： Damien Delsine

IPC分类号： B23Q1/25 ,  B22D41/56 ,  B22D41/50 ,  B25H1/00 ,  B66F7/22

CPC分类号： B22D41/56 ,  B22D41/50 ,  B25H1/0007 ,  B66F7/22

摘要： A support head capable of supporting a ladle shroud for casting liquid metal comprises a canal along which the metal can pass, extending essentially along an axis, the support head being designed for a tube handling device. Such a head comprises control means for controlling the angular orientation of the shroud with respect to the head, about an axis corresponding to the axis of the canal. A ladle shroud having defined control means is capable of collaborating with the support head.

摘要翻译： 能够支撑用于铸造液体金属的浇包护罩的支撑头包括金属通过的管道，基本上沿着轴线延伸，支撑头被设计用于管件处理装置。 这种头部包括控制装置，用于围绕与管道的轴线相对的轴线控制护罩相对于头部的角度定向。 具有限定的控制装置的钢包罩能够与支撑头协作。

公开(公告)号：US20110227267A1

公开(公告)日：2011-09-22

申请号：US13130358

申请日：2009-11-19

申请人： Damien Delsine

发明人： Damien Delsine

IPC分类号： B23Q1/25

CPC分类号： B22D41/56 ,  B22D41/50 ,  B25H1/0007 ,  B66F7/22

摘要： The present invention relates to a support head (20) capable of supporting a ladle shroud (12) for casting liquid metal, comprising a canal (40) along which the metal can pass, extending essentially along an axis, the support head (20) being designed for a tube handling device (10). Such a head (20) comprises control means (36a, 36b) for controlling the angular orientation of the shroud with respect to the head, about an axis corresponding to the axis of the canal.The invention also relates to a ladle shroud capable of collaborating with such a support head.

摘要翻译： 本发明涉及一种支撑头（20），其能够支撑用于铸造液态金属的浇包护罩（12），其包括基本上沿轴线延伸的金属可以穿过的管道（40），支撑头（20） 被设计用于管处理装置（10）。 这种头部（20）包括控制装置（36a，36b），用于围绕与管道轴线对应的轴线控制护罩相对于头部的角度定向。 本发明还涉及能够与这种支撑头协作的钢包罩。