Method and system for activating at least one triggering element for a passenger protection means
    61.
    发明授权
    Method and system for activating at least one triggering element for a passenger protection means 有权
    用于激活乘客保护装置的至少一个触发元件的方法和系统

    公开(公告)号:US09156430B2

    公开(公告)日:2015-10-13

    申请号:US14360440

    申请日:2012-11-21

    CPC分类号: B60R21/26 B60R21/017

    摘要: A system for activating a triggering element for a passenger protection unit includes: a high-side control circuit establishing a first connection from an energy source to the triggering element, a low-side control circuit establishing a second connection of the triggering element to ground, and a regulating device regulating a firing current for the triggering element). A firing mode is selected as a function of a connected triggering element. In a first firing mode, a first firing current having a first time characteristic is generated for an ohmic triggering element, and in a second firing mode, a second firing current having a second time characteristic is generated for an inductive triggering element.

    摘要翻译: 用于激活乘客保护单元的触发元件的系统包括:建立从能量源到触发元件的第一连接的高侧控制电路,建立触发元件到地的第二连接的低侧控制电路, 以及调节触发元件的点火电流的调节装置)。 作为连接的触发元件的函数选择点火模式。 在第一点火模式中,对于欧姆触发元件产生具有第一时间特性的第一点火电流,并且在第二点火模式中,产生用于感应触发元件的具有第二时间特性的第二点火电流。

    Method and device for monitoring an energy reserve and safety device for a vehicle
    62.
    发明申请
    Method and device for monitoring an energy reserve and safety device for a vehicle 审中-公开
    用于监控车辆的能量储备和安全装置的方法和装置

    公开(公告)号:US20150120084A1

    公开(公告)日:2015-04-30

    申请号:US14369293

    申请日:2012-12-21

    IPC分类号: B60R21/017

    CPC分类号: B60R21/017 B60R21/0173

    摘要: A method for monitoring an energy reserve for a safety device for a vehicle includes the task of evaluating a change of a voltage present in the energy reserve between a starting value suitable for operating the safety device and a test voltage value suitable for operating the safety device to monitor the energy reserve.

    摘要翻译: 一种用于监测用于车辆的安全装置的能量储备的方法包括评估存储在能量储备中的电压在适于操作安全装置的起始值与适合于操作安全装置的试验电压值之间的变化的任务 监测能源储备。

    DEVICE AND METHOD FOR THE VOLTAGE SUPPLY OF AN OCCUPANT PROTECTION SYSTEM
    63.
    发明申请
    DEVICE AND METHOD FOR THE VOLTAGE SUPPLY OF AN OCCUPANT PROTECTION SYSTEM 有权
    用于提供保护系统电压的装置和方法

    公开(公告)号:US20140300184A1

    公开(公告)日:2014-10-09

    申请号:US14342036

    申请日:2012-07-04

    IPC分类号: B60R21/017

    CPC分类号: B60R21/017

    摘要: A device for the voltage supply of an occupant protection system in a motor vehicle having a switching unit and a voltage supply unit, which supplies an operating voltage to the occupant protection system, the switching unit providing a supply voltage to the voltage supply unit when the supply voltage exceeds a predefined threshold value voltage level. A configuration unit is also provided which provides various reference voltage levels for the switching unit as threshold value voltage levels.

    摘要翻译: 一种用于在具有开关单元和电压供应单元的机动车辆中的乘员保护系统的电压供应的装置,其向乘员保护系统提供工作电压,所述开关单元在电力供应单元向 电源电压超过预定阈值电压电平。 还提供了一种配置单元,其为开关单元提供各种参考电压电平作为阈值电压电平。

    Control unit for triggering a personal protection arrangement
    64.
    发明授权
    Control unit for triggering a personal protection arrangement 有权
    用于触发个人保护装置的控制单元

    公开(公告)号:US08659269B2

    公开(公告)日:2014-02-25

    申请号:US11793194

    申请日:2005-10-07

    IPC分类号: H02J7/00

    CPC分类号: B60R21/017

    摘要: A control unit for triggering the personal protection arrangement, including a first semiconductor module that is configured to make available various supply voltages and to charge an energy reserve, and including at least one second semiconductor module that is likewise configured to charge the energy reserve, the first and the second semiconductor module each having a semiconductor support.

    摘要翻译: 一种用于触发个人保护装置的控制单元,包括被配置为提供各种电源电压并为能量储备充电的第一半导体模块,并且包括同样配置为对能量储备充电的至少一个第二半导体模块, 第一和第二半导体模块各自具有半导体支撑。

    Control unit and method for controlling occupant protection means for a vehicle
    65.
    发明授权
    Control unit and method for controlling occupant protection means for a vehicle 有权
    用于控制车辆的乘员保护装置的控制单元和方法

    公开(公告)号:US08376399B2

    公开(公告)日:2013-02-19

    申请号:US12736042

    申请日:2009-01-23

    IPC分类号: B60R21/01

    CPC分类号: B60R21/017 H02J9/061

    摘要: A control unit and a method for triggering an occupant protection arrangement for a vehicle are described, at least two semiconductor modules being provided for actuating the triggering of the occupant protection arrangement. The at least two semiconductor modules are provided for actuating the control of the personal protective arrangement. The at least two semiconductor modules provide the power supply voltage for the control unit. The at least two semiconductor modules also monitor these power supply voltages and monitor each other in at least one direction relative to these power supply voltages. The at least two semiconductor modules jointly execute a reset for the control unit, depending on the monitoring of the power supply voltages.

    摘要翻译: 描述了用于触发车辆的乘员保护装置的控制单元和方法,至少两个半导体模块被提供用于致动乘员保护装置的触发。 提供至少两个半导体模块用于致动个人保护装置的控制。 至少两个半导体模块为控制单元提供电源电压。 至少两个半导体模块还监视这些电源电压并相对于这些电源电压在至少一个方向上彼此监视。 根据对电源电压的监视,至少两个半导体模块联合地执行控制单元的复位。

    CONTROL DEVICE AND METHOD FOR TRIGGERING PASSENGER PROTECTION MEANS FOR A VEHICLE
    66.
    发明申请
    CONTROL DEVICE AND METHOD FOR TRIGGERING PASSENGER PROTECTION MEANS FOR A VEHICLE 有权
    用于触发乘客的乘客保护手段的控制装置和方法

    公开(公告)号:US20110260554A1

    公开(公告)日:2011-10-27

    申请号:US12673894

    申请日:2008-07-07

    IPC分类号: B60R21/01

    摘要: A control device and a method for triggering a passenger protection arrangement for a vehicle are provided, an interface being provided that is used to receive at least one signal whose amplitude is a function of the vehicle battery voltage or a substitute voltage that takes its place. Furthermore, a trigger circuit is provided that triggers the passenger protection arrangement as a function of at least one signal. The interface has a circuit that derives at least one switching threshold from a supply voltage produced in the control device (substitute voltage that is retained for a certain amount of time in the autarchy case/under-supply case/contact problems) to detect the at least one signal, and one switching threshold that is directly derived from the battery voltage (standard), or from the amplitude of the bus voltage.

    摘要翻译: 提供了一种用于触发车辆的乘客保护装置的控制装置和方法,提供了一个接口,用于接收振幅是车辆电池电压的函数的至少一个信号或取代其位置的替代电压。 此外,提供触发电路,其触发作为至少一个信号的函数的乘客保护装置。 该接口具有从控制装置中产生的电源电压(在自动化案例/供给不足/接触问题中保留一定时间的替代电压)导出至少一个切换阈值的电路,以检测at 至少一个信号,以及从电池电压(标准)直接导出的一个切换阈值,或者从总线电压的幅度。

    CONTROL UNIT AND METHOD FOR ACTIVATING PASSENGER PROTECTION MEANS AND SENSOR FOR OUTPUTTING A CRASH-RELEVANT SIGNAL
    67.
    发明申请
    CONTROL UNIT AND METHOD FOR ACTIVATING PASSENGER PROTECTION MEANS AND SENSOR FOR OUTPUTTING A CRASH-RELEVANT SIGNAL 有权
    控制单元和用于激活乘客保护手段的方法和用于输出碰撞相关信号的传感器

    公开(公告)号:US20110035115A1

    公开(公告)日:2011-02-10

    申请号:US12735111

    申请日:2008-11-19

    IPC分类号: B60R21/01

    摘要: A control unit and a method for activating passenger protection arrangement, as well as a sensor for outputting a crash-relevant signal, are proposed. A digital signal, which is relevant for activating the passenger protection arrangement, is output with the aid of an interface. The interface has a plurality of power sources for influencing the signal edges of the digital signal.

    摘要翻译: 提出了一种用于激活乘客保护装置的控制单元和方法,以及用于输出碰撞相关信号的传感器。 借助于接口输出与激活乘客保护装置相关的数字信号。 该接口具有用于影响数字信号的信号边缘的多个电源。

    Control Unit For Triggering a Personal Protection Arrangement
    68.
    发明申请
    Control Unit For Triggering a Personal Protection Arrangement 有权
    触发个人防护安排的控制单位

    公开(公告)号:US20090096429A1

    公开(公告)日:2009-04-16

    申请号:US11793194

    申请日:2005-10-07

    IPC分类号: H02J7/06 H02J7/00

    CPC分类号: B60R21/017

    摘要: A control unit for triggering the personal protection arrangement, including a first semiconductor module that is configured to make available various supply voltages and to charge an energy reserve, and including at least one second semiconductor module that is likewise configured to charge the energy reserve, the first and the second semiconductor module each having a semiconductor support.

    摘要翻译: 一种用于触发个人保护装置的控制单元,包括被配置为提供各种电源电压并为能量储备充电的第一半导体模块,并且包括同样配置为对能量储备充电的至少一个第二半导体模块, 第一和第二半导体模块各自具有半导体支撑。

    Integrated Circuit
    69.
    发明申请
    Integrated Circuit 审中-公开
    集成电路

    公开(公告)号:US20080169629A1

    公开(公告)日:2008-07-17

    申请号:US11666842

    申请日:2005-09-09

    IPC分类号: B60R21/01

    摘要: An integrated circuit having a housing in a control unit provides at least two voltage levels, has a watchdog for monitoring a processor, performs an evaluation of at least one acceleration signal to enable at least one ignition output stage, and has at least one first interface for connecting to at least one sensor situated outside the control unit.

    摘要翻译: 具有控制单元中的壳体的集成电路提供至少两个电压电平,具有用于监视处理器的看门狗,执行至少一个加速度信号的评估以使能至少一个点火输出级,并且具有至少一个第一接口 用于连接到位于控制单元外部的至少一个传感器。

    Device and method for monitoring at least one energy reserve capacitor in a restraint system
    70.
    发明申请
    Device and method for monitoring at least one energy reserve capacitor in a restraint system 有权
    用于在约束系统中监视至少一个储能电容器的装置和方法

    公开(公告)号:US20070030016A1

    公开(公告)日:2007-02-08

    申请号:US10555128

    申请日:2004-03-02

    IPC分类号: G01R27/26

    CPC分类号: B60R21/0173

    摘要: A method and a device are provided for monitoring an energy reserve capacitor, in which monitoring of the internal resistance is provided in addition to monitoring of the capacitance. This is achieved by a time sequence of charging operations and an interruption of those charging operations.

    摘要翻译: 提供了一种用于监测能量储备电容器的方法和装置,其中除了监测电容之外还提供了内部电阻的监测。 这通过充电操作的时间顺序和那些充电操作的中断来实现。