| 发明名称 |
Device for varying the pressure of the fluid delivered by a jet washer |
| 摘要 |
<p>Device for varying the delivery pressure of a jet washer (1) comprising a positive-displacement pump (2) operated by a single-phase electric motor (3) powered by alternating current and having a delivery nozzle of predetermined cross-section, and electronic means (4) for controlling and regulating the motor feed voltage to vary its speed of rotation.</p> |
| 申请公布号 |
EP1384529(A2) |
申请公布日期 |
2004.01.28 |
| 申请号 |
EP20030076667 |
申请日期 |
2003.05.30 |
| 申请人 |
ANNOVI REVERBERI S.P.A. |
发明人 |
REVERBERI, STEFANO;FABBRI, FABRIZIO;CASALGRANDI, ALESSANDRO |
| 分类号 |
F04B53/00;B08B3/02;F04B17/03;F04B49/06;H02P7/295;(IPC1-7):B08B3/02 |
主分类号 |
F04B53/00 |
| 代理机构 |
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代理人 |
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