发明授权
- 专利标题： Differential motion conveyor
- 专利标题（中）： 差速输送机
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申请号： US11303701申请日： 2005-12-15
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公开(公告)号： US07216757B1公开(公告)日： 2007-05-15
- 发明人: Harold E. Patterson , Paul Sleppy , Larry D. Martin
- 申请人： Harold E. Patterson , Paul Sleppy , Larry D. Martin
- 申请人地址： US TX Houston
- 专利权人： FMC Technologies, Inc.
- 当前专利权人： FMC Technologies, Inc.
- 当前专利权人地址： US TX Houston
- 代理机构： Christensen O'Connor Johnson Kindness PLLC
- 主分类号： B65G25/04
- IPC分类号： B65G25/04
摘要：
A differential motion conveyor (20) for conveying products along an elongated trough structure (22) supported for reciprocal movement relative to a counterweight base structure (24) of a weight significantly greater than the weight of the trough structure. A rotational actuator (200) moving in a singular direction reciprocates the trough structure lengthwise relative and counterweighed base structure at a substantially continually varying velocity of the actuator to achieve a desired differential acceleration rate of the trough structure between the two opposing directions of longitudinal movement of the trough structure.
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