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1. 发明授权

US06417579B1 Electrical system with security battery disconnection 有权
标题翻译：安全电池断开的电气系统
公开(公告)号：US06417579B1
公开(公告)日：2002-07-09
申请号：US09863502
申请日：2001-05-23
申请人： Thomas Lehnst , Uwe Müller , Thomas Marten , Uwe Dierker
发明人： Thomas Lehnst , Uwe Müller , Thomas Marten , Uwe Dierker
IPC分类号： H02H718
CPC分类号： B60K28/14 , B60R16/03
摘要： A starter circuit for a motor vehicle includes a circuit breaker responsive to a crash senor for disconnecting the starter circuit. A bypass switch is provided, which responds to a control circuit to provide power to the starter circuit following activation of the breaker, if the starter circuit is free of short circuits.
摘要翻译：用于机动车辆的起动器电路包括响应于碰撞传感器以断开起动器电路的断路器。如果启动器电路没有短路，则提供旁路开关，该开关响应于控制电路以在启动断路器之后向起动器电路提供电力。

2. 发明授权

US06229279B1 Dual battery system 有权
标题翻译：双电池系统
公开(公告)号：US06229279B1
公开(公告)日：2001-05-08
申请号：US09397204
申请日：1999-09-16
申请人： Uwe Dierker
发明人： Uwe Dierker
IPC分类号： H02J700
CPC分类号： H02J7/1423 , B60R16/03 , F02N11/0866 , H02J7/0013 , H02J2007/0067 , Y02T10/7005 , Y02T10/7055
摘要： This invention provides a dual-battery system (1) and a method for activating it, which comprises a starter battery (2), a generator (3), primary load (4), a vehicle electrical system battery (6), a starter (8), and a power switch (10), arranged between the starter battery (2) and vehicle electrical system battery (6), by way of which the starter battery (2) and vehicle electrical system battery (6) can be connected together in parallel during the starting operation, and further includes a controllable electronic switch (13) connected in parallel to a power switch (10).
摘要翻译：本发明提供一种双电池系统（1）及其启动方法，包括起动电池（2），发电机（3），主负载（4），车辆电系统电池（6），起动器（8）和设置在起动电池（2）和车用电气系统电池（6）之间的电源开关（10），通过该电源开关可以连接起动电池（2）和车辆电气系统电池（6）在启动操作期间并联并且还包括与电源开关（10）并联连接的可控电子开关（13）。

3. 发明授权

US06275001B1 Dual-battery system 有权
标题翻译：双电池系统
公开(公告)号：US06275001B1
公开(公告)日：2001-08-14
申请号：US09397209
申请日：1999-09-16
申请人： Uwe Dierker
发明人： Uwe Dierker
IPC分类号： H01M1044
CPC分类号： F02N11/0866 , B60R16/03 , F02N11/087 , F02N2200/0805 , H02J7/1423 , Y02T10/7005
摘要： The subject invention relates to a dual-battery system, that includes a generator (1), a starter (3), a starter battery (2), a starter battery switch, a vehicle electrical system battery (5), and a control device (7), in which the starter battery (2), along with the starter battery switch that is connected in series, is connected in parallel with the generator (1), starter (3), and vehicle electrical system battery (5), and the starter battery switch can be activated by the control device (7), the starter battery switch being configured as a power MOSFET (6) whose gate is connected to the control device (7).
摘要翻译：本发明涉及一种双电池系统，其包括发电机（1），起动器（3），起动电池（2），起动电池开关，车辆电气系统电池（5）和控制装置（7），其中起动电池（2）与串联连接的起动电池开关与发电机（1），起动器（3）和车辆电气系统电池（5）并联连接，并且起动电池开关可由控制装置（7）启动，起动电池开关被配置为其栅极连接到控制装置（7）的功率MOSFET（6）。

4. 发明授权

US6163133A Process for determining the state of charge and the peak current loadability of batteries 有权
标题翻译：确定电池状态和电池峰值电流负载能力的方法
公开(公告)号：US6163133A
公开(公告)日：2000-12-19
申请号：US417650
申请日：1999-10-14
申请人： Helmut Laig-Horstebrock , Eberhard Meissner , Dieter Ubermeier , Karsten Michels , Uwe Dierker
发明人： Helmut Laig-Horstebrock , Eberhard Meissner , Dieter Ubermeier , Karsten Michels , Uwe Dierker
IPC分类号： G01R19/00 , G01R31/36 , H01M10/48 , H02J7/00
CPC分类号： G01R31/362 , G01R31/3668 , G01R31/3693
摘要： In a process for determining the state of charge and the peak current loadability of batteries in the currentless pauses before and after a loading phase the no-load voltages U.sub.01 and U.sub.02 are measured. From them, with allowance for battery-specific parameters, especially the time curve of the no-load voltage, the true battery rest voltages U.sub.001 and U.sub.002 are computed. During the loading phase the converted current quantity q is measured and from the relationship U.sub.002 -U.sub.001 =C.sub.1 .multidot.q/Q.sub.0 the acid capacity Q.sub.0 of the battery is found. The relative state of charge SOC.sub.1 is determined from a curve of the rest voltage U.sub.00 linearized by the formula SOC.sub.1 =U.sub.002 /C.sub.1 -C.sub.2 as a function of the state of charge of the battery from which the absolute state of charge is calculated as SOC.sub.1 .multidot.Q.sub.0.From the internal resistance R.sub.1, a preassigned temperature and the last determined state of charge, a rest voltage is predicted for a later time from which, with the current necessary for starting the engine known, a pronouncement can be derived concerning the starting capacity of the battery.
摘要翻译：在负载阶段之前和之后，在无电流暂停期间确定电池的充电状态和峰值电流负载能力的过程中，测量空载电压U01和U02。从他们那里，除了电池特定的参数，特别是空载电压的时间曲线，计算出真正的电池组电压U001和U002。在加载阶段，测量转换后的电流量q，根据U002-U001 = C1xq / Q0的关系，可以发现电池的酸容量Q0。根据作为SOC1×Q0计算绝对电荷状态的电池的充电状态的函数，由公式SOC1 = U002 / C1-C2线性化的静止电压U00的曲线确定相对充电状态SOC1。从内部电阻R1，预先指定的温度和最后确定的充电状态，预测一个较晚时间的静止电压，从此可以从已知的启动发动机所需的电流中获得关于起动容量的声明电池。

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