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公开(公告)号:US3893398A
公开(公告)日:1975-07-08
申请号:US47921774
申请日:1974-06-14
申请人: MINER ENTERPRISES
发明人: FISCHER ROBERT T
IPC分类号: B61D7/20
CPC分类号: B61D7/20
摘要: Lock means for selectively blocking rotation of an operating shaft for a slide gate in a hopper outlet assembly whereby to prevent opening of the gate.
摘要翻译: 锁定装置,用于选择性地阻止料斗出口组件中的滑动门的操作轴的旋转,从而防止门的打开。
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公开(公告)号:US3663066A
公开(公告)日:1972-05-16
申请号:US3663066D
申请日:1970-01-19
申请人: MINER ENTERPRISES
发明人: FISCHER ROBERT T , MARTIN BYRON W
CPC分类号: B61D7/28 , B65D90/582
摘要: A housing having inclined side walls and a pair of end walls, a plenum chamber adjacent the lower end of the housing with one or two longitudinal lading inlets, and a rotatable valve along each of the lading inlets for controlling the flow of lading into the plenum chamber.
摘要翻译: 具有倾斜侧壁和一对端壁的壳体,与壳体的下端相邻的增压室,其具有一个或两个纵向进口入口,以及沿着每个提升入口的可旋转阀,用于控制进入通风室的进料流 房间。
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