发明名称 |
Cleaning apparatus and method with soft-starting |
摘要 |
<p>A floor cleaning apparatus driven by a switched reluctance drive that is soft-started to avoid any transient torque reaction disturbing the body of the cleaner. The soft-start is produced by profiling the current demand for the drive system as a function of the rotor speed. Profiling is typically done with a continuous function, a series of steps or a pair of values. <IMAGE></p> |
申请公布号 |
EP0969589(A2) |
申请公布日期 |
2000.01.05 |
申请号 |
EP19990305232 |
申请日期 |
1999.07.01 |
申请人 |
SWITCHED RELUCTANCE DRIVES LIMITED |
发明人 |
LEE, PATRICIA MARY;SLATER, HOWARD JAMES |
分类号 |
H02P25/08;A47L7/00;H02P1/16;(IPC1-7):H02P1/16 |
主分类号 |
H02P25/08 |
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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