发明名称 |
BATTERY SYSTEM FOR MICRO-HYBRID VEHICLES COMPRISING HIGH-EFFICIENCY CONSUMERS |
摘要 |
A battery system for a motor vehicle having an internal combustion engine includes at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The starting circuit has a first battery and a starter that is configured to be connected to the first battery. The low-voltage supply system has at least one electrical consumer and a second battery configured to produce a first voltage. The supply system with increased voltage has an electrical generator and a third battery configured to produce a second voltage that is higher than the first voltage. The electric generator is configured to produce a third voltage that is higher than the second voltage. A first coupling connects the supply system with increased voltage to the low-voltage supply system and transfers energy therebetween. A second coupling connects the low-voltage on-board supply system to the starter circuit.
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申请公布号 |
US2013026823(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113521834 |
申请日期 |
2011.01.19 |
申请人 |
ROBERT BOSCH GMBH;FETZER JOACHIM;BUTZMANN STEFAN;FINK HOLGER |
发明人 |
FETZER JOACHIM;BUTZMANN STEFAN;FINK HOLGER |
分类号 |
B60R16/023 |
主分类号 |
B60R16/023 |
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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