发明授权
- 专利标题： Swinging chute linkage assemblies
- 专利标题（中）： 摆动滑槽连杆组件
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申请号： US575659申请日： 1984-01-31
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公开(公告)号： US4498568A公开(公告)日： 1985-02-12
- 发明人: Ronald E. Christenson
- 申请人： Ronald E. Christenson
- 申请人地址： MN Dodge Center
- 专利权人： McNeilus Truck & Manufacturing Co., Inc.
- 当前专利权人： McNeilus Truck & Manufacturing Co., Inc.
- 当前专利权人地址： MN Dodge Center
- 主分类号： B28C5/42
- IPC分类号： B28C5/42 ; B65G11/12 ; B65G11/00
摘要：
The specification discloses linkage assemblies (16, 59) for effecting selective pivotal movement of hinged structures. The invention is particularly adapted for use with sectional chute assemblies of concrete mixers, either for moving adjacent chute sections between extended and retracted positions, or for swinging the entire chute assembly.
公开/授权文献
- US5768045A Hardware velocity limit control system 公开/授权日：1998-06-16
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