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    • 1. 发明申请
    • SWITCHING DEVICE FOR DETECTION OF AN INTERRUPTION IN VOLTAGE
    • 用于检测电压中断的开关装置
    • WO2005035316A3
    • 2005-06-09
    • PCT/EP2004011209
    • 2004-10-07
    • PREH GMBHRUETTIGER ANTONSCHMITT MARIO
    • RUETTIGER ANTONSCHMITT MARIO
    • B60R16/02B60R16/023G06F1/30H02J1/00
    • G06F1/30B60R16/023
    • The invention relates to a switching device for the detection of an interruption in voltage (UBatt) on a control device (4) in a motor vehicle. Said switching device comprises a non-volatile storage element (7) which is used to receive calibrating data for an operating element which can be adjusted by the control device (4) and a drive unit. According to the invention, the control device (4) is supplied with internal voltage via a voltage regulator (5) and a flip-flop circuit (8) is switched upstream from the voltage regulator in the external voltage supply (UBatt) of the control device (4) and a microcomputer (6) is integrated into the control device (4) which is connected (12, 13) to the flip-flop circuit (8).
    • 切换装置,用于在机动车辆中检测的电压中断(U Batt的)的控制单元(4),具有用于接收所述控制单元(4)和可调节到驱动单元致动构件的装置的校准数据(7)的非易失性存储器中,根据提供的是本发明的 控制单元(4)通过一个电压调节器(5)与一个内部电压供给和连接在所述电压调节器的上游,在所述控制单元(4),一个双稳态触发器的外部电源(U巴特)(8),并且在所述控制装置(4 )微型计算机(6)与触发器(8)连接在一起(12,13)。