天狗望月专利名称：Feeder drive
发明人：Marshall, Kenneth M.,Patterson, Harold
E.,Sleppy, Paul I.,Dean, Arthur L.
免去职务申请号：EP93101430.2
申请日：19930129
公开号：EP0556621B1
公开日：
辐射损伤
19970115
专利内容由知识产权出版社提供
苍海沧田
摘要：An electromagnetic exciter for u in powering vibratory equipment includes a plurality of deflectable elastomeric springs in a configuration that allows the spring system to achieve a vertical non-linear spring rate increa beneficial in dual mass electromagnetic feeder and conveyor systems.
申请人：FMC CORP
地址：US
国籍：US
课余
代理机构：Altenburg, Udo, Dipl.-Phys.
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