发明名称 |
Transport system for workpieces |
摘要 |
A transport system having a track made up of rail segments largely enclosing the self-propelled carriage which traverses the track. The track has no moving parts so that switching is effected by selectively bringing guide elements of the carriage into engagement with one or the other of branching rail segments.
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申请公布号 |
US4991516(A) |
申请公布日期 |
1991.02.12 |
申请号 |
US19890420041 |
申请日期 |
1989.10.11 |
申请人 |
RIXEN, WOLFGANG;PIES, GERRIT |
发明人 |
RIXEN, WOLFGANG;PIES, GERRIT |
分类号 |
B23Q7/00;B61B13/00;B61C11/00;B61C13/04;B65G35/00 |
主分类号 |
B23Q7/00 |
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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