发明名称 |
Method and drive mechanism for a forming press involve planetary wheel gear arrangement connected to drive shaft and to tappet drive, with brake mechanisms |
摘要 |
A planetary wheel gear arrangement (13) is connected to a machine drive shaft and to a tappet drive mechanism. The planetary wheel gear arrangement can be switched for altering the rotational speed of the tappet drive arrangement. The planetary wheel arrangement has a first and second planetary wheel gear (12,12') coupled together. The first planetary gear has a first brake mechanism (9), and the second planetary wheel-gear has a second brake (10) which can be separately operated.
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申请公布号 |
DE10142319(A1) |
申请公布日期 |
2003.03.27 |
申请号 |
DE2001142319 |
申请日期 |
2001.08.30 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
HUPFER, PETER;BLAU, PETER;PFEIFER, MARKO |
分类号 |
B21J9/18;B30B1/26;B30B15/10;F16H3/66;F16H57/02;F16H57/033;(IPC1-7):B30B1/26;B30B15/14;B30B15/12;B21J9/10;B23Q5/02 |
主分类号 |
B21J9/18 |
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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