发明名称 |
Ladle stopper rod control arrangement |
摘要 |
A system for pouring molten material from a ladle having a pouring nozzle and a cooperating stopper rod is shown having a pressure responsive piston and cylinder assembly effective for causing the initial opening of the stopper rod for providing a relatively high rate of flow of molten material through the nozzle; a linear transducer coupled with the piston and cylinder assembly assures that the piston has the opportunity to move a preselected distance within the cylinder to thereby in turn assuring that the stopper rod will also move to a preselected open position with respect to the nozzle.
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申请公布号 |
US5333764(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19930064835 |
申请日期 |
1993.05.19 |
申请人 |
CSI INDUSTRIAL SYSTEMS, CORP. |
发明人 |
KASSUBA, STEVEN M. |
分类号 |
B22D41/20;(IPC1-7):B22D41/20 |
主分类号 |
B22D41/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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