| 发明名称 |
Battery warmer |
| 摘要 |
A battery warmer for a vehicle mounted storage battery comprises a resistance heater for warming the battery and a combination power supply within a single electrically insulated enclosure passing a dc current to the battery terminals and controlling the ac power to limit the temperature of the resistance heater.
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| 申请公布号 |
US5281792(A) |
申请公布日期 |
1994.01.25 |
| 申请号 |
US19910753631 |
申请日期 |
1991.08.30 |
| 申请人 |
RJ LEE GROUP, INC. |
发明人 |
LEE, RICHARD J.;BEENE, JAMES L.;JEFFREY, DAVID P.;JONES, THOMAS L. |
| 分类号 |
G05D23/24;H02J7/00;H05B1/02;H05B3/30;(IPC1-7):H05B1/02;H02J7/02 |
主分类号 |
G05D23/24 |
| 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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