发明名称 |
Integrated overload and low voltage interrupt module |
摘要 |
A power management module for a winch system comprises an overload and low voltage interrupt module within a housing. The overload interrupt determines operating current for the winch system and provides an interrupt signal when the current is greater than a threshold. The low voltage interrupt determines voltage of a power source and provides an interrupt signal when the voltage is less than a threshold. A method of operating the power management module comprises determining operating current of the winch system with an overload interrupt module and voltage of a vehicle power source with a low voltage interrupt module. The overload and low voltage interrupt modules are located within a housing. The overload interrupt provides an interrupt signal when the operating current is greater than a threshold. The low voltage interrupt provides an interrupt signal when the voltage is less than a threshold. |
申请公布号 |
US8076885(B2) |
申请公布日期 |
2011.12.13 |
申请号 |
US20080121244 |
申请日期 |
2008.05.15 |
申请人 |
HERAVI OLIVER;CLOHESSY KIP E.;EWER FRED L.;WARN INDUSTRIES, INC. |
发明人 |
HERAVI OLIVER;CLOHESSY KIP E.;EWER FRED L. |
分类号 |
H02P7/00 |
主分类号 |
H02P7/00 |
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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