发明名称 |
CONTROLLABLE VIBRATION GENERATOR |
摘要 |
A vibration generator comprises two unbalance shafts, which are positively coupled in a contra-rotative manner and whose relative phrase position can be shifted by a phase shifting device. Each of the unbalance shafts supports a main unbalance mass and a partial unbalance mass that can move in relation thereto. The position of the partial unbalance masses on the respective unbalance shafts can be actively altered within a large range by adjusting devices. The resulting vibration vector generated by the vibration generator can set in a diverse manner with regard to direction and magnitude. |
申请公布号 |
EP1305121(A1) |
申请公布日期 |
2003.05.02 |
申请号 |
EP20010969568 |
申请日期 |
2001.08.03 |
申请人 |
WACKER CONSTRUCTION EQUIPMENT AG |
发明人 |
FERVERS, WOLFGANG;SCHRECK, MARTIN;RIEDL, FRANZ |
分类号 |
B06B1/04;B06B1/16;(IPC1-7):B06B1/16 |
主分类号 |
B06B1/04 |
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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