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    • 2. 发明申请
    • IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
    • 用于一种用于内燃发动机运转的点火装置的内燃发动机和方法的点火装置
    • WO2012069358A3
    • 2012-09-27
    • PCT/EP2011070368
    • 2011-11-17
    • CONTINENTAL AUTOMOTIVE GMBHEISEN SVENBOLZ STEPHANSCHMAUSS HARALDREUTHER ACHIMGOETZENBERGER MARTIN
    • EISEN SVENBOLZ STEPHANSCHMAUSS HARALDREUTHER ACHIMGOETZENBERGER MARTIN
    • F02P3/04F02P9/00F02P15/08
    • F02P1/00F02P3/0435F02P9/007F02P15/10
    • The invention relates to an ignition device for an internal combustion engine, having an ignition coil (ZS) designed as a transformer, the secondary winding thereof being designed to connect to a spark plug (ZK), an actuatable switch element (IGBT) connected in series with the primary winding of the ignition coil (ZS), and a controller (SE) connected to the primary winding of the ignition coil (ZS) and the control input of the switching element (IGBT). The controller (SE) has a voltage converter (DC/DC) which provides a supply voltage (Vsupply) for the ignition coil (ZS) at the output thereof (Vout) and which can be connected to a motor vehicle electrical system voltage (V_bat), a controllable changeover switch (U) by means of which the supply voltage (Vsupply) can be applied at either positive or negative polarity to the series circuit of the primary winding of the ignition coil (ZS) and the switching element (IGBT), depending on a control signal (U_control), and a control circuit (Control) which generates the control signal as a function of the phase of the ignition process.
    • 一种用于内燃发动机的点火装置和用于内燃机本发明涉及一种点火装置用于与作为一个训练有素的变压器Deten点火线圈(ZS),其次级绕组适于连接到火花塞(ZK),一个在内燃机运转的点火装置的方法 与初级绕组的点火线圈(ZS)的串联连接的可控开关元件(IGBT)和一个与所述初级绕组的点火线圈(ZS)和连接到所述控制单元的开关元件(IGBT)的控制输入的(SE)形成。 这里,控制单元(SE)在其输出端(VOUT),电源电压(V供电),用于点火线圈(ZS)提供,并与机动车辆电气系统电压被提供有一个电压转换器(DC / DC)(V_bat)可连接(具有可控开关 U),通过该电源电压(V供电)依赖性的(可应用用或正或负的极性与初级绕组的点火线圈(ZS)和开关元件(IGBT的串联电路的控制信号U_control)),和(在控制电路的控制) 产生取决于点火过程的相位的控制信号被形成。
    • 3. 发明申请
    • METHOD AND DEVICE FOR ACTUATING A POWER CIRCUIT BREAKER
    • 用于启动电路断路器的方法和设备。
    • WO2004034584A3
    • 2004-06-17
    • PCT/DE0303090
    • 2003-09-17
    • SIEMENS AGBOLZ STEPHANKNORR RAINERLUGERT GUENTER
    • BOLZ STEPHANKNORR RAINERLUGERT GUENTER
    • H03K17/08H03K17/082H03K17/687
    • H03K17/0822H03K17/6874H03K2017/0806
    • The invention relates to a method for actuating a semiconductor power circuit breaker, by which means the resistance of the breaker gap (E-A) of the semiconductor power circuit breaker is controlled by a control voltage (Vst) in such a way that the chip temperature (T1ist, T2ist) of the power circuit breaker (S1, S2) does not exceed a pre-determined nominal value (Tsoll). When the nominal temperature (Tsoll) is reached, the resistance of the breaker gap (E-A) is increased. The invention also relates to a device for carrying out said method, said device using a transfer gate (TG) controlled by a charge pump (LP) as a semiconductor power circuit breaker. Commercially available transistors comprising integrated temperature sensors are used in the transfer gate (TG) as semiconductor power circuit breakers.
    • 一种用于通过其与控制电压(VST)的半导体功率开关的开关路径的电阻被控制,使得装置致动的半导体电路断路器(EA)方法芯片温度断路器(T1ist,T2ist)(S1,S2)(一预定的设定值 Tsoll)不超过,其中在达到设定温度(Tsoll)时,切换路径(EA)的电阻增加。 用于实施该方法的装置为半导体功率开关是传输门(TG),其由一个电荷泵驱动(LP),其中,所述传输门(TG)被用作半导体电源开关与市售晶体管内置温度传感器。
    • 4. 发明申请
    • DEVICE, SYSTEM AND METHOD FOR REDUCING THE CONSUMPTION OF CLOSED-CIRCUIT CURRENT OF A MOTOR VEHICLE
    • 减少机动车辆的约束消耗的装置,系统和方法
    • WO2008090035A2
    • 2008-07-31
    • PCT/EP2008050276
    • 2008-01-11
    • CONTINENTAL AUTOMOTIVE GMBHBOLZ STEPHAN
    • BOLZ STEPHAN
    • B60R16/023
    • H02J7/0065B60R16/03
    • The device according to the invention for reducing the consumption of closed-circuit current of a motor vehicle comprises: - a first line, by means of which an ignition switch and a first terminal can be coupled; - a second line, by means of which a supply voltage device and a second terminal can be coupled; - a switching controller, which is disposed in a signal path of the second line; - an actuatable bypassing device, which is switched in parallel to the switching controller and bypasses the switching controller as a function of a first control signal; and - a control device, which generates the first control signal for actuating the bypassing device as a function of a first voltage, which corresponds to a difference in potential between a potential at the first terminal and a ground potential, and/or a current value of the current flowing on the second line, and/or a time allowance signal.
    • 本发明的用于降低机动车辆的静态电流消耗的装置包括: - 第一线路,通过该第一线路可以连接点火开关和第一端子; 第二线路,借助于该第二线路可以耦合电源设备和第二端子; - 开关调节器,其布置在第二线的信号路径中; - 一个连接到并联连接的开关稳压器,betatigbare Uberbruckungseinrichtung,其响应于第一控制信号桥接开关稳压器; 以及 - 控制装置,其用于在对zwisehen于在所述第一端子的电位的电位差的第一电压依赖性致动Uberbruckungseinrichtung第一控制信号,并且对应于地电势,和/或电流的第二行上的电流和/或一个流动的电流值 定时信号产生。
    • 8. 发明申请
    • REVERSE POLARITY PROTECTION CIRCUIT FOR A MOTOR VEHICLE ELECTRICAL NETWORK, AND MOTOR VEHICLE ELECTRICAL NETWORK HAVING A REVERSE POLARITY PROTECTION CIRCUIT
    • 带有保护电路的机动车网络和机动车辆车厢的包装保护
    • WO2011067143A3
    • 2011-09-29
    • PCT/EP2010068107
    • 2010-11-24
    • CONTINENTAL AUTOMOTIVE GMBHBOLZ STEPHAN
    • BOLZ STEPHAN
    • H02J7/00
    • H02J7/0034F02N11/10H02J7/0055
    • The invention relates to a reverse polarity protection circuit (9) for a motor vehicle electrical network (1), fed from an energy source (2) having a higher voltage than the nominal voltage (12V) of the motor vehicle electrical network (1) by means of a first DC/DC transformer (DCDC1), comprising a first connection (11) for the positive potential of the nominal voltage (12V) of the motor vehicle electrical network (1), a second connection (12) for the ground potential of the motor vehicle electrical network (1), and a third connection (13) for an auxiliary potential. Said circuit further comprises a switch (Tr3; ReIl; Tr4), the first terminal thereof being connected to the first connection (11) and the second terminal thereof being connected to the third connection (13). The reverse polarity protection circuit (9) is formed by an actuating circuit (10) for actuating the control connection of the switch (Tr3, ReIl, Tr4), connected to the three connections (11, 12, 13) for the supply thereof, and implemented such that the control connection for switching on the switch (Tr3; ReIl, Tr4) is actuated only if the potential at the third connection is greater than a reference potential.
    • 一种用于机动车辆的电系统(1)具有比额定电压机动车车载网络(1)经由第一DC / DC转换器的(12V)(DCDC1)更高的电压的极性反转保护电路(9)被从电源供给(2),具有 用于机动车车载网络的额定电压(12V)的正电位的第一端子(11)(1),对于车辆电气系统(1)和用于在spotential的辅助的第三端子(13)的接地电势的第二端子(12)。 它还具有通过其第一端子连接到第一端子(11)并通过其第二端子连接到第三端子(13)的开关(Tr3; ReI1,Tr4)。 保护电路反向连接(9)设置有用于驱动所述开关的控制端子的驱动电路(10);形成,其被连接到连接用于他们的供应,并适于三个端子(11,12,13)(Tr3的Reil的,Tr4的) 因为仅当第三连接处的电位高于参考电位(Ref)时,用于接通开关(Tr3; ReI1,Tr4)的控制连接才被激活。