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1. 发明授权

US5698129A Sliding gate valve for a metallurgical vessel 失效
标题翻译：用于冶金容器的滑闸阀
公开(公告)号：US5698129A
公开(公告)日：1997-12-16
申请号：US604013
申请日：1996-02-20
申请人： Werner Keller , Walter Toaldo , Hans Muller , Werner Plattner , Anton Pfyl
发明人： Werner Keller , Walter Toaldo , Hans Muller , Werner Plattner , Anton Pfyl
IPC分类号： F27D1/18 , B22D11/10 , B22D41/24 , F27D3/14 , B22D41/08
CPC分类号： B22D41/24
摘要： A metallurgical vessel has a refractory head piece and a vessel outlet at the refractory head piece. A sliding gate valve for this metallurgical vessel includes a housing frame that is mounted to the vessel at the outlet so as to be removable therefrom. A slider unit is mounted in the housing frame having a sliding plate therein. A refractory base plate is also mounted in the housing frame, and has an upper side with a plane sliding surface that is engaged with the refractory head piece and a lower side having a lower sliding surface that is parallel to the plane sliding surface. The sliding plate is pressed against the lower sliding surface of the refractory base plate. The refractory base plate is fixed in the housing frame in a direction parallel to the sliding surfaces of the refractory base plate, but is movable in the housing frame in a direction perpendicular to the sliding surface of the refractory base plate. Spring elements bias the sliding plate against the lower sliding surface of the refractory base plate, and the refractory base plate against the refractory head piece. By being able to easily remove the housing frame, both the refractory base plate and the sliding plate can be easily and quickly exchanged as necessary.
摘要翻译：冶金容器在难熔头部件上具有耐火头部件和容器出口。用于该冶金容器的滑动闸阀包括壳体框架，其在出口处安装到容器以便从其移除。滑块单元安装在其中具有滑板的壳体框架中。耐火基板也安装在壳体框架中，具有与耐火头部件接合的平面滑动面的上侧和具有平行于平面滑动面的下滑动面的下侧。将滑板压在耐火基板的下滑动面上。耐火基板在平行于耐火基板的滑动面的方向固定在壳体框架中，但是可以在壳体框架中沿与耐火基板的滑动面垂直的方向移动。弹簧元件将滑板偏压抵靠耐火基板的下滑动表面，耐火基板抵靠耐火头部件。通过能够容易地移除壳体框架，可以根据需要容易且快速地更换耐火基板和滑板。

2. 发明授权

US5429342A Slide gate nozzle including sequentially replaceable refractory sliding plates and refractory plate assembly employable therein 失效
$Slide gate nozzle including sequentially replaceable refractory sliding plates and refractory plate assembly employable therein$
标题翻译：滑动门喷嘴包括可以在其中使用的可顺序地替换的耐火滑动板和耐火板组件
公开(公告)号：US5429342A
公开(公告)日：1995-07-04
申请号：US155854
申请日：1993-11-23
申请人： Anton Pfyl , Werner Keller , Walter Toaldo , Werner Plattner
发明人： Anton Pfyl , Werner Keller , Walter Toaldo , Werner Plattner
IPC分类号： B22D41/24 , C21C5/46 , B22D41/28
CPC分类号： B22D41/24 , C21C5/4653
摘要： A slide gate nozzle for controlling the discharge of molten metal from a spout of a converter vessel includes a refractory bottom plate to be positioned stationarily with a discharge opening thereof aligned with an opening of the spout. A refractory slide valve plate is mounted for sliding movement relative to the bottom plate such that a discharge opening of the slide valve plate is brought into and out of alignment with the discharge opening of the bottom plate. A plurality of refractory shut-off plates are positioned sealingly between the bottom plate and the slide valve plate. A coupling mechanism is operably mounted to the shut-off plates to sequentially connect the shut-off plates rigidly either to the bottom plate or to the slide valve plate. As a result, the shut-off plates may be used sequentially to replace the slide valve plate.
摘要翻译：用于控制来自转炉容器的喷口的熔融金属的排出的滑动浇口喷嘴包括一个耐火底板，该耐火底板与其喷口的开口对准的排放口固定。安装耐火滑阀板以相对于底板滑动运动，使得滑阀板的排放口与底板的排放口进入并脱离对准。多个耐火切断板被密封地定位在底板和滑阀板之间。联接机构可操作地安装到切断板上，以将切断板顺序地连接到底板或滑阀板上。结果，可以顺序地使用切断板来更换滑阀板。

3. 发明授权

US5836485A Sliding gate valve assembly for a vessel containing molten metal 失效
标题翻译：用于容纳熔融金属的容器的滑动门阀组件
公开(公告)号：US5836485A
公开(公告)日：1998-11-17
申请号：US895807
申请日：1997-07-17
申请人： Werner Plattner , Walter Toaldo
发明人： Werner Plattner , Walter Toaldo
IPC分类号： B22D41/34 , B22D41/24 , C21C5/46 , B22D41/08
CPC分类号： B22D41/24
摘要： A sliding gate valve arrangement is provided with a molten metal vessel having an outlet and guide tracks secured to the vessel extending transverse to the outlet. The housing frame is slidably mountable on the guide tracks. The housing frame has a refractory base plate and a slider unit therein and a plurality of spring elements. The slider unit includes a refractory sliding plate that can be sealingly pressed into engagement with the refractory base plate with the spring elements. A drive element is connectable with the slider unit for moving the slider unit back and forth. The guide tracks are of a predetermined length such that the housing frame, when disposed on the guide tracks, is slidable over a predetermined distance between a first position in which the housing frame positions the refractory base plate and the slider unit below the outlet of the molten metal vessel and a second position in which the housing frame is released from the guide tracks and the molten metal vessel. A coupling is provided on the housing frame for engagement with the manipulator. The manipulator is used to move the housing frame and the guide tracks between the first and second positions for removing and installing the housing frame on the vessel.
摘要翻译：滑动闸阀装置设置有熔融金属容器，该熔融金属容器具有固定到横向于出口延伸的容器的出口和引导轨道。壳体框架可滑动地安装在导轨上。壳体框架具有耐火基板和滑块单元以及多个弹簧元件。滑块单元包括可与弹簧元件密封地压合成与耐火基板接合的耐火滑动板。驱动元件可与滑块单元连接，用于前后移动滑块单元。引导轨道具有预定长度，使得当设置在引导轨道上时，壳体框架可以在第一位置和第二位置之间滑动预定的距离，在该第一位置中，壳体框架将耐火基板和位于第二位置熔融金属容器和第二位置，其中壳体框架从引导轨道和熔融金属容器释放。在壳体框架上提供联接件以与操纵器接合。操纵器用于将壳体框架和导轨移动在第一和第二位置之间，用于移除和将壳体框架安装在容器上。

4. 发明授权

US06978980B2 Slide valve closure for the casting of a metal melt and a refractory plate unit belonging to it 失效
$Slide valve closure for the casting of a metal melt and a refractory plate unit belonging to it$
标题翻译：用于铸造金属熔体和属于其的耐火板单元的滑阀闭合
公开(公告)号：US06978980B2
公开(公告)日：2005-12-27
申请号：US10312801
申请日：2001-07-07
申请人： Werner Plattner , Harry Amsler , Wolfgang Müller , Ralf Bock
发明人： Werner Plattner , Harry Amsler , Wolfgang Müller , Ralf Bock
IPC分类号： B22D18/04 , B22D41/40 , F16K25/00
CPC分类号： B22D18/04 , B22D41/40
摘要： In a slide valve closure for the casting of a metal melt a slider plate and a stationary closure part are braced against each other by means of spring units or by other means. There is provided a casing framework attachable to a mould or the like, in which is fixed a detachable casing part on which the spring units are held and in which the stationary closure part and the slider plate can be accommodated. This allows safe operation and simple and rapid mounting and dismounting of the slide valve closure.
摘要翻译：在用于铸造金属熔体的滑阀闭合件中，滑块板和固定封闭部分通过弹簧单元或其他方式彼此支撑。提供了可附接到模具等的壳体框架，其中固定有可拆卸的壳体部件，弹性单元被保持在该可拆卸的壳体部分上，并且可以容纳固定封闭部件和滑块板。这允许安全操作和简单快速地安装和拆卸滑阀闭合件。

5. 发明授权

US6045015A Coupling for a linear actuator and a sliding valve unit for a sliding gate valve of a molten metal vessel 失效
标题翻译：用于线性致动器和用于熔融金属容器的滑动闸阀的滑阀单元的联接
公开(公告)号：US6045015A
公开(公告)日：2000-04-04
申请号：US69846
申请日：1998-04-30
申请人： Rolf Waltenspuhl , Werner Plattner , Peter Christen
发明人： Rolf Waltenspuhl , Werner Plattner , Peter Christen
IPC分类号： B22D41/38 , B22D41/08
CPC分类号： B22D41/38
摘要： A coupling is used to couple a linear actuator with a slider valve unit in a sliding gate valve for a molten metal vessel. The slider valve unit is slidably mounted in a slider housing for movement in a longitudinal direction, and has a push rod for this purpose. A linear actuator mounting is provided on the slider housing, and the linear actuator is mounted in the linear actuator mounting. The linear actuator has a drive rod movable in a longitudinal direction when the linear actuator is mounted in the linear actuator mounting. The coupling has a structure such that when the linear actuator is mounted in the linear actuator mounting, and the drive rod is moved toward the slider valve unit, the coupling automatically couples the drive rod with the push rod. Furthermore, when the linear actuator is removed from the linear actuator mounting, the coupling automatically uncouples the drive rod from the push rod.
摘要翻译：联接器用于将线性致动器与用于熔融金属容器的滑动闸阀中的滑阀单元联接。滑动阀单元可滑动地安装在滑块壳体中以沿纵向方向移动，并且具有用于该目的的推杆。在滑块外壳上设有线性执行器安装件，线性执行器安装在线性执行器安装件中。当线性致动器安装在线性致动器安装件中时，线性致动器具有可在纵向方向上移动的驱动杆。联轴器具有这样的结构，即当线性致动器安装在线性致动器安装件中并且驱动杆朝向滑阀单元移动时，联接器将驱动杆与推杆自动连接。此外，当线性致动器从线性致动器安装件移除时，联接器自动地将驱动杆与推杆断开。

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