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1. 发明公开

EP4126419A1 ROBOTIZED LADLE TRANSPORTATION DEVICE SYSTEM WITH EMBEDDED MANIPULATOR 有权
公开(公告)号：EP4126419A1
公开(公告)日：2023-02-08
申请号：EP21715613.2
申请日：2021-03-30
申请人： Vesuvius Group S.A
发明人： DELSINE, Damien , RENARD, Jean-Luc
IPC分类号： B22D41/13 , B22D41/56 , B22D41/46 , B22D41/38 , B22D47/00

2. 发明公开

EP2971218A1 ZIRCONIA BASED COATING FOR REFRACTORY ELEMENTS AND REFRACTORY ELEMENT COMPRISING SUCH COATING 审中-公开
标题翻译：盖住ZIRCONBASIS难治元素和这种覆盖现有难熔元素
公开(公告)号：EP2971218A1
公开(公告)日：2016-01-20
申请号：EP14720904.3
申请日：2014-03-12
申请人： Vesuvius Crucible Company , Vesuvius Group S.A
发明人： OVENSTONE, James
IPC分类号： C23C4/10 , C04B35/48 , B22D41/22 , B22D41/50 , C04B41/87 , C04B35/622 , C04B41/00 , C04B41/50 , C04B35/66 , C04B41/52
CPC分类号： C04B35/481 , B22D41/14 , B22D41/22 , B22D41/50 , C04B35/48 , C04B35/62222 , C04B35/66 , C04B38/0041 , C04B38/065 , C04B41/009 , C04B41/5042 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/0087 , C04B2235/3244 , C04B2235/3418 , C04B2235/349 , C04B2235/5436 , C23C4/11 , C04B35/013 , C04B41/4539 , C04B41/5022 , C04B38/0058
摘要： The present invention concerns a coating composition for applications at temperatures higher than 1200 °C comprising : (a) between 80.0 and 99.9 wt.% of unstabilized zirconia; and (b) between 0.1 and 5.0 wt.% of a liquid phase former which is solid at ambient temperature and either melts or reacts, or decomposes to form a liquid phase above a temperature not lower than 1000°C; wherein the wt.% are expressed in terms of total solid weight of the coating composition at room temperature. It also concerns a refractory element, preferably made of a carbon bonded refractory, comprising a coated surface comprising a first coating (1) of composition as defined above.

3. 发明公开

EP2812137A1 GA PURGING PLUS COMPRISING WEAR INDICATOR 有权
标题翻译：具有耐磨指标法拉盛锥
公开(公告)号：EP2812137A1
公开(公告)日：2014-12-17
申请号：EP13704382.4
申请日：2013-02-01
申请人： Vesuvius Crucible Company , Vesuvius Group S.A
发明人： YANG, Bin
IPC分类号： B22D1/00 , C21C7/072 , C22B9/05
CPC分类号： F27D21/00 , B22D1/005 , B22D2/00 , B22D41/00 , C21C5/48 , C21C2005/448 , C22B9/05 , F27D3/16 , F27D21/0021 , F27D2003/161
摘要： 1. The present invention concerns a gas purging plug (1) for blowing gas into a metallurgical vessel comprising: 2. (a) An elongated body (2) made of a first refractory material and extending from a first, inlet end (2a) to a second, outlet end (2b) over a distance, H, measured along a central longitudinal axis (X1) comprising, 3. (b) At least one gas flow path (3) fluidly connecting a gas inlet (3a) located at said first inlet end of said elongated body to a gas outlet (3b), located at the opposite second, outlet end; 4. (c) A final visual wear indicator (5) in the form of an elongated core extending from the first inlet end (2a) to a first distance, h1, measured along the central longitudinal axis (X1), which is less than the length, H, of the elongated body, h1

4. 发明授权

EP2547474B1 FRAME FOR A DEVICE FOR HOLDNG AND REPLACING CASTING PLATES AND ASSEMBLY 有权
标题翻译： FRAME对于设备用于保持和更换CAST板和安排
公开(公告)号：EP2547474B1
公开(公告)日：2014-08-27
申请号：EP11710131.1
申请日：2011-03-17
申请人： Vesuvius Group S.A
发明人： COLLURA Mariano , SIBIET Fabrice
IPC分类号： B22D41/24 , B22D41/28 , B22D41/34 , B22D41/40 , B22D41/56
CPC分类号： B22D41/24 , B22D41/28 , B22D41/34 , B22D41/40 , B22D41/56

5. 发明授权

EP2547476B1 INNER NOZZLE FOR TRANSFERRING MOLTEN METAL CONTAINED IN A METALLURGICAL VESSEL AND DEVICE FOR TRANSFERRING MOLTEN METAL 有权
标题翻译：内部喷嘴的液体金属的容器中的转移，该喷嘴和排出装置的夹紧系统
公开(公告)号：EP2547476B1
公开(公告)日：2014-08-13
申请号：EP11710132.9
申请日：2011-03-17
申请人： Vesuvius Group S.A
发明人： BOISDEQUIN Vincent , COLLURA Mariano , SIBIET Fabrice
IPC分类号： B22D41/34 , B22D41/40 , B22D41/56
CPC分类号： B22D41/40 , B22D41/34 , B22D41/56 , Y10T29/49826

6. 发明公开

EP2726235A1 CHOP GATE AND NOZZLE 审中-公开
标题翻译： CHOP GATE和NOZZLE
公开(公告)号：EP2726235A1
公开(公告)日：2014-05-07
申请号：EP12730395.6
申请日：2012-06-27
申请人： Vesuvius Group S.A
发明人： RENARD, Jean-luc
IPC分类号： B22D41/22 , B22D41/24 , B22D41/28 , B22D41/34 , B22D41/44 , B22D41/50
CPC分类号： B22D41/502 , B22D41/22 , B22D41/24 , B22D41/28 , B22D41/34 , B22D41/44 , B22D41/50
摘要： The present invention concerns a shop gate and a nozzle (1) suitable for being coupled with the bottom floor (10a) of a tundish (10), said nozzle comprising a hollow tube with an axial bore (2) extending from an inlet (2a) opening at a first end of the nozzle to an opposite outlet (2b) opening at or adjacent the second, opposite end, and comprising a flange (5) extending substantially normal to the axis of the tube and located between said first and second ends, characterized in that, the flange comprises a lower, guiding surface (5b) facing towards the second end of the tube, said guiding surface (5b) being flat and substantially normal to the tube.
摘要翻译：本发明涉及一种适合于与中间包（10）的底部底板（10a）连接的商店门和喷嘴（1），所述喷嘴包括具有从入口（2a）延伸的轴向孔（2）的中空管）在所述喷嘴的第一端处开口到在所述第二相对端处或附近开口的相对出口（2b），并且包括凸缘（5），所述凸缘（5）基本垂直于所述管的轴线延伸并位于所述第一和第二端其特征在于，所述凸缘包括面向所述管的第二端的下导向表面（5b），所述导向表面（5b）是平坦的并且基本垂直于所述管。

7. 发明公开

EP2629909A1 TUBE FOR POURING LIQUID METAL, ASSEMBLY OF A TUBE AND A METAL FRAME AND METAL FRAME. 有权
标题翻译： PIPE液态金属浇注用和管安装和金属框架。
公开(公告)号：EP2629909A1
公开(公告)日：2013-08-28
申请号：EP11779094.9
申请日：2011-10-19
申请人： Vesuvius Group S.A
发明人： DELSINE, Damien , COLLURA, Mariano
IPC分类号： B22D41/50 , B22D41/56
CPC分类号： B22D41/50 , B22D41/502 , B22D41/56
摘要： The tube (10) delimits a pouring channel (12) having a pouring axis (X), comprising a downstream part, in which the pouring channel has a diameter known as the outlet diameter, and an upstream part (16) which is defined as being that part of the tube that lies between an upper transverse plane (P
sup ). tangential to the upper end (20) of the tube, and a lower transverse plane (P
inf ) lying a distance (L), known as the threshold distance, from the upper transverse plane (P
sup ), the threshold distance having a dimension greater than four times the outlet diameter, the upstream part (16) being flared and being configured in such a way that: - its upper end (20) has a convex overall shape in the axial direction (X) and has a surface of intersection with the upper transverse plane (P
sup ) of which the width in the radial direction (Y) is less than half the outlet diameter (D
out ), - the upstream part (16) is included within a first volume corresponding to the complementary part of an axisymmetric frustoconical volume (V
1 ) having as its axis the pouring axis (X), and the generatrix of which forms an angle alpha (a) greater than 5° with the pouring axis (X), the small base (22) of the frustoconical volume (V
1 ) corresponding to the surface of intersection of the lower transverse plane with the pouring channel (12), - the upstream part (16) is included within a second volume (V
2 ), delimited by a surface of revolution generated by an isosceles trapezium (24) revolving about the pouring axis (X), the small base (26) of the trapezium lying in the upper transverse plane (P
sup ), having as its centre the centre (C) of the upper end (20) of the tube and as its dimension a width (E) equal to half the outlet diameter (D
out ), the large base (28) of the trapezium lying in the lower transverse plane (P
inf ) and the two non-parallel sides (30, 32) of the trapezium together making an angle beta (β) less than 30°.

8. 发明授权

EP2367651B1 TUBE DE COULEE, DISPOSITIF DE MANIPULATION DE CE TUBE ET DISPOSITIF D'ENTRAINEMENT D'UNE VALVE 有权
标题翻译：铸管，设备用于处理管道和VENTILANSTEUERVORRICHTUNG
公开(公告)号：EP2367651B1
公开(公告)日：2013-01-02
申请号：EP09763841.5
申请日：2009-11-19
申请人： Vesuvius Group S.A
发明人： BOISDEQUIN, Vincent , COLLURA, Mariano , BUTTS, Jeffrey
IPC分类号： B22D41/56 , B22D11/106 , B22D41/50
CPC分类号： B22D41/50 , B22D11/106

9. 发明公开

EP2398610A1 DISPOSITIF D'ENTRAINEMENT D'UNE VALVE DE REGULATION POUR LA COULEE DE METAL LIQUIDE 审中-公开
标题翻译：驱动装置用于控制阀液态金属浇注用
公开(公告)号：EP2398610A1
公开(公告)日：2011-12-28
申请号：EP10704759.9
申请日：2010-02-16
申请人： Vesuvius Group S.A
发明人： BOISDEQUIN, Vincent , BUTTS, Jeffrey , QUINN, Jason
IPC分类号： B22D41/38
CPC分类号： F16K1/36 , B22D41/38 , F15B15/1466 , F16K1/48
摘要： The invention relates to a drive device (10) of a regulation valve for casting liquid metal, including a main rod (16) for controlling the opening and closing of the valve, and a means (40) for coupling the main rod (16) to the valve. The device also comprises a means (62, 64) for controlling a coupling means (40), suitable for activating and deactivating the coupling means.

10. 发明公开

EP2301693A1 Tube de protection de jet. 审中-公开
标题翻译： Gußrohr
公开(公告)号：EP2301693A1
公开(公告)日：2011-03-30
申请号：EP09008451.8
申请日：2009-06-29
申请人： Vesuvius Group S.A
发明人： La désignation de l'inventeur n'a pas encore été déposée
IPC分类号： B22D41/56 , B22D11/106
CPC分类号： B22D41/56 , B22D11/106
摘要： La présente invention a pour principal objet, un tube de protection de jet pour l'écoulement de métal liquide depuis une poche de coulée vers un répartiteur de métal, le tube possédant un axe longitudinal et comportant une tête de préhension du tube à une extrémité. Selon l'invention, cette tête de préhension est fusiforme.
摘要翻译：处理装置（26“）包括用于将喷射保护管保持在金属铸造调节阀的下游的单元（28,30）和用于附接到阀驱动单元的单元。该阀在驱动单元的作用下具有打开构型和闭合构型。紧固单元布置成使得处理装置遵循由驱动单元施加在阀上的运动。包括旋转马达的单元布置有用于控制管道的驱动单元。驱动单元包括液压缸（22）和在气缸中滑动的杆（24）。处理装置（26“）包括用于将喷射保护管保持在金属铸造调节阀的下游的单元（28,30）和用于附接到阀驱动单元的单元。该阀在驱动单元的作用下具有打开构型和闭合构型。紧固单元布置成使得处理装置遵循由驱动单元施加在阀上的运动。包括旋转马达的单元布置有用于控制管道的驱动单元。驱动单元包括液压缸（22）和在气缸中滑动的杆（24）。管道控制单元和驱动单元通过与杆一起移位的片连接在圆筒周围。维护单元具有流动位置和停止位置，其中两个位置之间的位移具有U轨迹，并且包括具有接收狭槽管和释放管和阀的汤匙形式的把手管。臂63.独立权利要求包括：（1）用于将液态金属从浇铸钢包流向金属分配器的喷射保护管; 和（2）用于驱动用于液态金属流动的阀的调节的装置。

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