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1. 发明公开

EP0474863A1 APPARATUS FOR CONTROLLING FLOW RATE OF MOLTEN METAL 失效
标题翻译： VORRICHTUNG ZUM REGELN DER FLIESSGESCHWINDIGKEIT VON GESCHMOLZENEM METALL。
公开(公告)号：EP0474863A1
公开(公告)日：1992-03-18
申请号：EP89906467.9
申请日：1989-06-01
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： OTSUKA, Takashi , YAMAMOTO, Kenji , OSADA, Mototsugu , TANIGUCHI, Tadao , SHIGETA, Yoshifumi
IPC分类号： B22D41/14
CPC分类号： B22D41/14
摘要： This invention relates to an apparatus for controlling a flow rate of a molten metal, capable of being set at a bottom or side portion of a molten metal container and consisting of a rotary nozzle of various shapes, a nozzle receiving brick and a sleeve, or a rotary nozzle, and a nozzle receiving brick. At least one of the nozzle receiving brick and sleeve is provided with at least one recess or opening, and the surface of the opened end portion of the rotary nozzle, which has at least one through bore, is in close contact with and supported on the inner circumferential surface of the nozzle receiving brick of sleeve so that the nozzle can be turned, a rotary mechanism being provided to the rotary nozzle.
摘要翻译：约会。为了控制能够设置在熔融金属容器的底部或侧部的熔融金属的流量，由各种形状的旋转喷嘴，喷嘴接收砖和套筒或旋转喷嘴组成，以及喷嘴接收砖。喷嘴接收砖和套筒中的至少一个设置有至少一个凹部或开口。具有至少一个通孔的旋转喷嘴的开口端部的表面与喷嘴接收砖或套筒的内周表面紧密接触并支撑在喷嘴接收砖或套筒的内圆周表面上，使得喷嘴可以转动。旋转机构设置在旋转喷嘴上。（第一大国相当于J01181961-A）。

2. 发明授权

EP0484562B1 DEVICE FOR REPLACING IMMERSED NOZZLES 失效
标题翻译：用于更换浸没式喷嘴的装置
公开(公告)号：EP0484562B1
公开(公告)日：1996-02-28
申请号：EP91920976.7
申请日：1991-05-14
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： YAMAMOTO, Kenji , ANDO, Shigeru , TANIGUCHI, Tadao , OSADA, Mototsugu
IPC分类号： B22D41/56 , B22D11/10
CPC分类号： B22D41/56
摘要： A device for replacing immersed nozzles used for molten metal casting from a molten metal container, wherein replacing operation of the immersed nozzles can be very easily and quickly performed with respect to a tundish or the like, and the said device comprises: a rail (4) laid in the vicinity of a flow-out nozzle (2) for casting molten metal from a molten metal container (1); a self-propelled truck (5) running on the rail (4); a holding portion (7) mounted on the truck (5), for holding the immersed nozzle at the forward end thereof; and a movable arm (6) having a cleaning device (18) for cleaning the bottom face of the flow-out nozzle (2) after the used immersed nozzle (33) is removed.
摘要翻译：一种用于从熔融金属容器更换用于熔融金属铸造的浸入式喷嘴的装置，其中浸入式喷嘴的替换操作可以相对于中间包等非常容易且快速地进行，并且所述装置包括：轨道（4 ）放置在用于从熔融金属容器（1）浇铸熔融金属的流出喷嘴（2）的附近; 在所述轨道（4）上运行的自推式卡车（5）; 安装在卡车（5）上的保持部分（7），用于将浸入式喷嘴保持在其前端; 以及具有用于在使用过的浸入式喷嘴（33）被移除后清洁流出喷嘴（2）的底面的清洁装置（18）的可移动臂（6）。

3. 发明授权

EP0474863B1 APPARATUS FOR CONTROLLING FLOW RATE OF MOLTEN METAL 失效
标题翻译：装置用于调节熔融金属的流量。
公开(公告)号：EP0474863B1
公开(公告)日：1994-12-28
申请号：EP89906467.9
申请日：1989-06-01
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： OTSUKA, Takashi , YAMAMOTO, Kenji , OSADA, Mototsugu , TANIGUCHI, Tadao , SHIGETA, Yoshifumi
IPC分类号： B22D41/14
CPC分类号： B22D41/14
摘要： This invention relates to an apparatus for controlling a flow rate of a molten metal, capable of being set at a bottom or side portion of a molten metal container and consisting of a rotary nozzle of various shapes, a nozzle receiving brick and a sleeve, or a rotary nozzle, and a nozzle receiving brick. At least one of the nozzle receiving brick and sleeve is provided with at least one recess or opening, and the surface of the opened end portion of the rotary nozzle, which has at least one through bore, is in close contact with and supported on the inner circumferential surface of the nozzle receiving brick or sleeve so that the nozzle can be turned, a rotary mechanism being provided to the rotary nozzle.

4. 发明公开

EP0484562A1 DEVICE FOR REPLACING IMMERSED NOZZLES 失效
标题翻译： VORRICHTUNG ZUM WECHSELN VONTAUCHDÜSEN。
公开(公告)号：EP0484562A1
公开(公告)日：1992-05-13
申请号：EP91920976.7
申请日：1991-05-14
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： YAMAMOTO, Kenji , ANDO, Shigeru , TANIGUCHI, Tadao , OSADA, Mototsugu
IPC分类号： B22D41/56 , B22D11/10
CPC分类号： B22D41/56
摘要： A device for replacing immersed nozzles used for molten metal casting from a molten metal container, wherein replacing operation of the immersed nozzles can be very easily and quickly performed with respect to a tundish or the like, and the said device comprises: a rail (4) laid in the vicinity of a flow-out nozzle (2) for casting molten metal from a molten metal container (1); a self-propelled truck (5) running on the rail (4); a holding portion (7) mounted on the truck (5), for holding the immersed nozzle at the forward end thereof; and a moveable arm (6) having a cleaning device (18) for cleaning the bottom face of the flow-out nozzle (2) after the used immersed nozzle (33) is removed.
摘要翻译：一种用于从熔融金属容器中更换用于熔融金属铸造的浸入式喷嘴的装置，其中可以相对于中间包等非常容易且快速地执行浸渍喷嘴的更换操作，并且所述装置包括：轨道（4））放置在用于从熔融金属容器（1）铸造熔融金属的流出喷嘴（2）附近; 在轨道（4）上运行的自行车（5）; 安装在所述卡车（5）上的保持部（7），用于将所述浸没的喷嘴保持在其前端; 以及具有清洁装置（18）的可动臂（6），用于在使用过的浸渍喷嘴（33）被清除之后清洁流出喷嘴（2）的底面。

5. 发明授权

EP0474863B2 APPARATUS FOR CONTROLLING FLOW RATE OF MOLTEN METAL 失效
标题翻译：装置用于调节熔融金属流量
公开(公告)号：EP0474863B2
公开(公告)日：2000-07-05
申请号：EP89906467.9
申请日：1989-06-01
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： OTSUKA, Takashi , YAMAMOTO, Kenji , OSADA, Mototsugu , TANIGUCHI, Tadao , SHIGETA, Yoshifumi
IPC分类号： B22D41/14
CPC分类号： B22D41/14
摘要： This invention relates to an apparatus for controlling a flow rate of a molten metal, capable of being set at a bottom or side portion of a molten metal container and consisting of a rotary nozzle of various shapes, a nozzle receiving brick and a sleeve, or a rotary nozzle, and a nozzle receiving brick. At least one of the nozzle receiving brick and sleeve is provided with at least one recess or opening, and the surface of the opened end portion of the rotary nozzle, which has at least one through bore, is in close contact with and supported on the inner circumferential surface of the nozzle receiving brick or sleeve so that the nozzle can be turned, a rotary mechanism being provided to the rotary nozzle.

6. 发明公开

EP0820825A1 IMMERSION NOZZLE REPLACEMENT APPARATUS 失效
标题翻译：交流大会浸入式水口
公开(公告)号：EP0820825A1
公开(公告)日：1998-01-28
申请号：EP96901545.2
申请日：1996-02-06
申请人： SHINAGAWA REFRACTORIES CO., LTD.
发明人： YOSHINO, Ryoichi , YAMAMOTO, Kenji , TANIGUCHI, Tadao
IPC分类号： B22D41/56 , B22D11/10
CPC分类号： B22D41/56 , Y10S266/01
摘要： When a conventional replacement apparatus is used, 60-90 seconds are required to carry out a replacement operation, so that a molten metal surface in a continuous casting mold is solidified during replacement to cause a joint portion of the molten metal to turn into scrap. The invention apparatus is provided with a slide valve unit (6) adapted to control a discharge rate of a molten metal flowing out from a molten metal container, a retainer cylinder (21) for an immersion nozzle (9) which is supported in a vertical posture on a lower portion of the slide valve unit, and a guide arm (33) supported in a horizontally posture on a piston rod in this cylinder and having a pair of rail members (33a), retaining in a fitted state a nozzle case (10) at an upper end of the immersion nozzle (9), and provided in parallel with each other, an induction guide (32) which extends to the outside of a zone of a mold (12) being provided at one side of the slide valve unit (6), a jig retainer member (52), which detachably holds an immersion nozzle retaining jig (57), being fixed to a rail (51), which extends in the longitudinal direction of the induction guide, in such a manner that the jig retainer member can be moved freely.

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