- 专利标题： Determining and utilizing a desired frequency for a mechanical shaker for a sump pump system
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申请号： US17245689申请日： 2021-04-30
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公开(公告)号： US11635080B1公开(公告)日： 2023-04-25
- 发明人: Nathan L. Tofte , Jonathan Christopher Hull , John Donovan , Richard Jan Tjaden
- 申请人： STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- 申请人地址： US IL Bloomington
- 专利权人： STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- 当前专利权人： STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
- 当前专利权人地址： US IL Bloomington
- 代理机构： Marshall, Gerstein & Borun LLP
- 主分类号： F04D15/00
- IPC分类号： F04D15/00 ; F04D13/08 ; F04D15/02
摘要：
A sump pump system enables automatic determination and utilization of frequencies for mechanical shakers for sump pumps. These techniques may be implemented to detect a fault (e.g., a stuck impeller) with a sump pump and to identify a desirable frequency at which a mechanical shaker for the sump pump should vibrate to correct the fault.
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