| 发明名称 |
Motor-pump unit with pressure and flow sensors. |
| 摘要 |
<p>A pump (1) with delivery pipework (2), a variable speed gear (4) causing the pump (1) to rotate and a start-stop circuit (7) for the variable speed gear (4), together with an analog pressure transducer (6) controlling the variable speed gear (4) and a flow transducer (5) controlling the start-stop circuit (7). <IMAGE></p> |
| 申请公布号 |
EP0390627(A1) |
申请公布日期 |
1990.10.03 |
| 申请号 |
EP19900400653 |
申请日期 |
1990.03.13 |
| 申请人 |
POMPES GUINARD SOCIETE DITE: |
发明人 |
BERTHON, JACQUES;MABILLOT, CHRISTIAN |
| 分类号 |
F04D15/00 |
主分类号 |
F04D15/00 |
| 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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