| 发明名称 |
Electromagnetic drive for use with vibratory conveyors |
| 摘要 |
An electromechanical exciter for use in driving a vibratory conveyor includes a non-linear spring system which provides an increase in spring force as the stroke of the electromagnet increases.
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| 申请公布号 |
US5287027(A) |
申请公布日期 |
1994.02.15 |
| 申请号 |
US19910786669 |
申请日期 |
1991.11.01 |
| 申请人 |
FMC CORPORATION |
发明人 |
MARSHALL, KENNETH M.;DEAN, ARTHUR L.;SLEPPY, PAUL I.;PATTERSON, HAROLD E. |
| 分类号 |
B06B1/04;B65G27/24;H02K33/02;(IPC1-7):H02K33/00;H02K35/00 |
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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