发明授权
- 专利标题： Sliding gate mechanism with side wall mounted biasing springs
- 专利标题（中）： 滑动门机构与侧壁安装偏置弹簧
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申请号： US518658申请日： 1974-10-25
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公开(公告)号： US3937372A公开(公告)日： 1976-02-10
- 发明人: Charles H. Bode, Jr.
- 申请人： Charles H. Bode, Jr.
- 申请人地址： PA Pittsburgh
- 专利权人： United States Steel Corporation
- 当前专利权人： United States Steel Corporation
- 当前专利权人地址： PA Pittsburgh
- 主分类号： B22D11/10
- IPC分类号： B22D11/10 ; B22D37/00 ; B22D41/08 ; B22D41/38 ; B22D41/40
摘要：
A slidable gate mechanism for controlling flow of material from an outlet in the bottom wall of a vessel. The gate is mounted in a carrier which is supported for sliding movement under the bottom wall. Springs mounted on a side wall of the vessel act on the carrier to urge the gate upwardly toward the bottom wall. The springs are remote from the outlet and do not require air-cooling.
公开/授权文献
- US5528406A Telecommunications switching device 公开/授权日：1996-06-18
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