发明名称 |
Pump control unit with decelerometer switch |
摘要 |
A pump control unit incorporates an accelerometer as a sensor. Responsive to outputs from the sensor, electrical load driving signals can be provided to energize a pump motor to reduce a fluid level in an enclosure. |
申请公布号 |
US8226371(B2) |
申请公布日期 |
2012.07.24 |
申请号 |
US20090366840 |
申请日期 |
2009.02.06 |
申请人 |
KOCHAN JOHN R.;METROPOLITAN INDUSTRIES, INC. |
发明人 |
KOCHAN JOHN R. |
分类号 |
F04B49/04 |
主分类号 |
F04B49/04 |
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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