发明名称 |
Driver unit for an electrically driven vibratory conveyor |
摘要 |
A drive circuit for an electromechanically excited vibratory conveyor responds to the inductance fluctuations of the conveyor drive coil due to mechanical vibration so as to feed the coil with drive pulses having a repetition frequency commensurate with the natural frequency of the mechanical vibration. Phase and duration of the drive pulses are automatically regulated.
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申请公布号 |
US6079549(A) |
申请公布日期 |
2000.06.27 |
申请号 |
US19960703426 |
申请日期 |
1996.08.26 |
申请人 |
MRW DIGIT ELECTRONICGERATE GMBH |
发明人 |
MEITINGER, THOMAS HEINZ |
分类号 |
B65G27/24;B65G27/32;G05D19/02;(IPC1-7):B65G25/00 |
主分类号 |
B65G27/24 |
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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