发明授权
- 专利标题: Pump control unit with decelerometer switch
- 专利标题(中): 带减速计开关的泵控制单元
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申请号: US12366840申请日: 2009-02-06
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公开(公告)号: US08226371B2公开(公告)日: 2012-07-24
- 发明人: John R. Kochan
- 申请人: John R. Kochan
- 申请人地址: US IL Romeoville
- 专利权人: Metropolitan Industries, Inc.
- 当前专利权人: Metropolitan Industries, Inc.
- 当前专利权人地址: US IL Romeoville
- 代理机构: Husch Blackwell LLP
- 主分类号: F04B49/04
- IPC分类号: F04B49/04
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.
公开/授权文献
- US20090201073A1 Pump Control Unit with Decelerometer Switch 公开/授权日:2009-08-13
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