发明名称 |
CONVEYING DEVICE AND PROCESS FOR OPERATING THE SAME |
摘要 |
<p>A direct engagement drive system [108] for a tripper conveyor system is disclosed. The drive system [108] comprises lead [140] and follow [140] cogwheels, each driven by a programmable logic controller [108q] and variable frequency drive-controlled electric motor [108a]. The torque applied to each of the lead [140] and follow [140] cogwheels varies as a function of loading experienced by the cogwheels [140] and as a function of the location of the cogwheels [140] relative to a gap [159] or other discontinuity in a cog rail [150] provided on a conveyor [110]. A process for moving a tripper [100] along a conveyor [110] is also disclosed. Other mobile conveying device such as mobile hoppers, maintenance vehicles, stacking machines, conveying devices, or cranes may employ the drive systems [108] shown and described.</p> |
申请公布号 |
WO2012135488(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
WO2012US31195 |
申请日期 |
2012.03.29 |
申请人 |
FLSMIDTH A/S;HANKS, JASON LESLIE;MARVIN, ANDREW THAD;WADSWORTH, BRUCE EDDWARD |
发明人 |
HANKS, JASON LESLIE;MARVIN, ANDREW THAD;WADSWORTH, BRUCE EDDWARD |
分类号 |
B65G41/00 |
主分类号 |
B65G41/00 |
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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