公开(公告)号：US07831361B2

公开(公告)日：2010-11-09

申请号：US11988261

申请日：2006-05-22

申请人： Hartmut Schumacher ,  Gernod Heilmann

发明人： Hartmut Schumacher ,  Gernod Heilmann

IPC分类号： B60R22/00

CPC分类号： H02J9/061 ,  B60R21/017 ,  H02J7/345

摘要： A control unit for personal protection having a polarity reversal protection between an external battery voltage and an internal voltage, to prevent an energy discharge from the control unit. The control unit also has a bidirectional DC/DC converter between an energy reserve and the internal voltage, the DC/DC converter determining its direction of conversion as a function of the internal voltage. The control unit is configured so that the control unit, after a switching-off process, records at least one measured value and generates a signal as a function of this measured value which characterizes an autarchy behavior of the control unit.

摘要翻译： 一种用于个人防护的控制单元，具有在外部电池电压和内部电压之间的极性反转保护，以防止从控制单元释放能量。 控制单元还具有能量储备和内部电压之间的双向DC / DC转换器，DC / DC转换器根据内部电压确定其转换方向。 控制单元被配置为使得控制单元在关闭处理之后记录至少一个测量值，并且产生作为表征控制单元的自动化行为的该测量值的函数的信号。

公开(公告)号：US07802811B2

公开(公告)日：2010-09-28

申请号：US11885890

申请日：2006-01-27

申请人： Hartmut Schumacher ,  Ruediger Karner

发明人： Hartmut Schumacher ,  Ruediger Karner

IPC分类号： B60R21/16

CPC分类号： B60R21/017 ,  B60R2021/01177

摘要： A safety system for vehicle occupants includes at least one sensor, at least one actuator, and at least one control unit having output stages for controlling the at least one actuator. The safety system includes an arrangement for the activation of actuators not activated during an accident.

摘要翻译： 一种用于车辆乘客的安全系统包括至少一个传感器，至少一个致动器以及具有用于控制所述至少一个致动器的输出级的至少一个控制单元。 安全系统包括用于激活在事故期间未被激活的致动器的装置。

公开(公告)号：US20090206656A1

公开(公告)日：2009-08-20

申请号：US11992260

申请日：2006-09-07

申请人： Hartmut Schumacher ,  Jens Wirth

发明人： Hartmut Schumacher ,  Jens Wirth

IPC分类号： B60L1/00

CPC分类号： B60R21/017 ,  B60R16/03 ,  Y10T307/50 ,  Y10T307/625

摘要： A personal protection control unit, having an energy reserve which is charged by a battery voltage and supplies power to the control unit. In addition, a first voltage supply circuit is provided, down-converting the voltage of the reserve power in such a way that the first voltage supply circuit supplies several voltage levels for operation of the control unit. Finally, a second voltage supply circuit is also provided and is also connected to the energy reserve, supplying at least one additional voltage level to at least one transistor and to at least one voltage regulator via a resistive circuit.

摘要翻译： 一个个人保护控制单元，其具有由电池电压充电并且向控制单元供电的能量储备。 此外，提供第一电压供应电路，以使得第一电压供应电路为控制单元的操作提供多个电压电平的方式对保留功率的电压进行下变频。 最后，还提供第二电压供应电路并且还连接到能量储备，通过电阻电路向至少一个晶体管和至少一个电压调节器提供至少一个额外的电压电平。

公开(公告)号：US07137645B2

公开(公告)日：2006-11-21

申请号：US10432486

申请日：2001-10-19

申请人： Hartmut Schumacher ,  Peter Taufer ,  Torsten Grotendiek ,  Harald Tschentscher ,  Werner Weber

发明人： Hartmut Schumacher ,  Peter Taufer ,  Torsten Grotendiek ,  Harald Tschentscher ,  Werner Weber

IPC分类号： B60R21/01

CPC分类号： B60R21/013 ,  B60R2021/01027 ,  B60R2021/01286

摘要： A control device for a restraining system in a motor vehicle is proposed, a safety switch, which also includes a watchdog, performing the function of a safety switch in the control device. The safety switch monitors sensor signals which are transmitted to the processor of the control device for plausibility and triggers appropriate restraining systems via a time unit for a predefined time period only when the safety switch itself detects a trigger event. On the basis of supplementary data from the sensor signals, the safety switch infers how the sensor signals are to be processed. The safety switch is designed such that it triggers the restraining systems correspondingly assigned to the sensors. When the control device is switched on, the processor performs a test of the safety switch by generating a test signal using the sensors.

摘要翻译： 提出了一种用于机动车辆中的限制系统的控制装置，一种安全开关，其还包括看门狗，执行控制装置中的安全开关的功能。 安全开关监视发送到控制装置的处理器的传感器信号的真实性，并且仅在安全开关本身检测到触发事件时才经由时间单元触发适当的约束系统达预定义的时间段。 根据传感器信号的补充数据，安全开关可以推断传感器信号的处理方式。 安全开关被设计成使得它触发相应地分配给传感器的约束系统。 当控制装置接通时，处理器通过使用传感器产生测试信号来执行安全开关的测试。

公开(公告)号：US20060123307A1

公开(公告)日：2006-06-08

申请号：US10524702

申请日：2003-02-24

申请人： Eckard Steiger ,  Christian Ohl ,  Hartmut Schumacher

发明人： Eckard Steiger ,  Christian Ohl ,  Hartmut Schumacher

IPC分类号： H04L1/00 ,  H03M13/00 ,  G06F11/00 ,  G08C25/00 ,  G06F11/30

CPC分类号： G05B19/0423 ,  B60R21/0132 ,  B60R2021/01122 ,  B60R2021/01184 ,  G05B2219/25025 ,  G05B2219/25241 ,  G05B2219/25258 ,  G05B2219/25317 ,  G05B2219/25338 ,  G05B2219/2637 ,  G05B2219/37388

摘要： A control unit in which at least one inertial sensor and a processor are accommodated in a housing. The data transmission between the inertial sensor and the control unit is performed digitally. The transmission may be provided with error bits or status bits. The data transmission is configured to be bidirectional in particular. Four lines are provided between the control unit and the sensor, one of the lines being used for selecting the sensor.

摘要翻译： 一种控制单元，其中至少一个惯性传感器和处理器容纳在壳体中。 数字地进行惯性传感器与控制单元之间的数据传输。 传输可以被提供有错误位或状态位。 数据传输被特别配置为双向。 在控制单元和传感器之间提供四条线，其中一条线用于选择传感器。

公开(公告)号：US06486566B1

公开(公告)日：2002-11-26

申请号：US09600798

申请日：2000-10-10

申请人： Hartmut Schumacher ,  Guenter Schirmer ,  Frank Werner

发明人： Hartmut Schumacher ,  Guenter Schirmer ,  Frank Werner

IPC分类号： B60R2132

CPC分类号： B60R21/0173

摘要： A circuit with which errors in the triggering circuit can be very reliably detected has a transistor bridge circuit in whose shunt arm a triggering arrangement and a capacitor are arranged. A measured current source is connected to the transistor bridge circuit. A controller controls the transistors and the measured current source during a monitoring cycle so that the capacitor is charged by a measured current. A sample-and-hold circuit controlled by the controller measures, after the capacitor has been charged, a first voltage drop across the triggering circuit and, after the measured current has been turned off, a second voltage drop across the triggering circuit so that the controller can determine the resistance of the triggering arrangement and the capacitance from these two voltages.

摘要翻译： 可以非常可靠地检测触发电路中的误差的电路具有在其分流臂中布置有触发装置和电容器的晶体管桥式电路。 测量的电流源连接到晶体管桥接电路。 控制器在监控周期内控制晶体管和测量的电流源，使得电容器被测量的电流充电。 由控制器控制的采样和保持电路在电容器充电之后测量跨触发电路的第一电压降，并且在测量的电流已经被关断之后，测量触发电路两端的第二压降，使得 控制器可以确定触发装置的电阻和来自这两个电压的电容。

公开(公告)号：US5672916A

公开(公告)日：1997-09-30

申请号：US598361

申请日：1996-02-08

申请人： Bernard Mattes ,  Hartmut Schumacher ,  Werner Nitschke ,  Ralf Henne

发明人： Bernard Mattes ,  Hartmut Schumacher ,  Werner Nitschke ,  Ralf Henne

IPC分类号： B60R22/46 ,  B60R21/01 ,  B60R22/48 ,  B60R21/00

CPC分类号： B60R21/017 ,  B60R22/48 ,  B60R2022/4816 ,  B60R2022/4891

摘要： In an electronic device, in particular a piece of safety equipment for vehicle occupants, a switching element (13) which characterizes the operational position of an insertable seat belt is connected in parallel with a firing element (10, 11). The switching element (13) has a break contact which is broken when the seat belt is activated correctly.

摘要翻译： 在电子设备中，特别是用于车辆乘员的一件安全设备，表征可插入座椅安全带的操作位置的开关元件（13）与击发元件（10,11）并联连接。 开关元件（13）具有断开触点，当安全带被正确地启动时，断开触点断开。

公开(公告)号：US09225201B2

公开(公告)日：2015-12-29

申请号：US13696112

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60L1/00 ,  H02J9/00 ,  B60R21/017 ,  H02J7/00 ,  H02J7/34

CPC分类号： H02J9/00 ,  B60R21/017 ,  H02J7/0073 ,  H02J7/345

摘要： In a control device and a method for operating a safety system for a vehicle, a step-up converter is fashioned as a switching converter which converts an input voltage derived from a vehicle battery voltage into a higher charge voltage at its output. In addition, at least one energy reserve storage device is provided that is charged by the charge voltage for the operation of the safety system in an autarkic mode. Between the step-up converter and the at least one energy reserve storage device there is connected a charge current source that is programmable during operation and that defines a charge current for the at least one energy reserve storage device as a function of its programming.

摘要翻译： 在用于车辆的操作安全系统的控制装置和方法中，升压转换器被形成为在其输出端将从车辆电池电压导出的输入电压转换为较高充电电压的开关转换器。 此外，提供至少一个能量储备装置，其以自动模式的安全系统的操作由充电电压充电。 在升压转换器和至少一个能量储备存储装置之间，连接充电电流源，其在运行期间是可编程的，并且根据其编程确定至少一个储能存储装置的充电电流。

公开(公告)号：US09061638B2

公开(公告)日：2015-06-23

申请号：US13638885

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60R21/01 ,  B60R21/017 ,  H02J7/34 ,  H02J7/14 ,  H02M3/158

CPC分类号： B60R21/01 ,  B60R21/017 ,  H02J7/1461 ,  H02J7/345 ,  H02M3/158

摘要： A control unit and a method for operating a safety system for a vehicle are proposed. A step-up converter configured as a switching converter is provided. The step-up converter converts an input voltage, which is derived from a vehicle battery voltage, into a higher charging voltage at its output. In addition, at least one energy reserve storage is provided which is charged via the charging voltage for operating the safety system in the case of autonomous operation. At least one step-down converter is operated inversely with respect to the step-up converter, the at least one step-down converter converting down the charging voltage or a voltage which is output by the at least one energy reserve storage.

摘要翻译： 提出了一种用于操作车辆安全系统的控制单元和方法。 提供了一种配置为开关转换器的升压转换器。 升压转换器将从车辆电池电压导出的输入电压转换成其输出端的较高充电电压。 另外，在自主运行的情况下，至少提供一个通过充电电压对操作安全系统进行充电的储能储存器。 至少一个降压转换器相对于升压转换器反向运行，所述至少一个降压转换器转换掉充电电压或由至少一个储能存储器输出的电压。

公开(公告)号：US20150091284A1

公开(公告)日：2015-04-02

申请号：US14501357

申请日：2014-09-30

申请人： Leonardo KOVACIC ,  Werner Nitschke ,  Hartmut Schumacher ,  Ruediger Karner

发明人： Leonardo KOVACIC ,  Werner Nitschke ,  Hartmut Schumacher ,  Ruediger Karner

IPC分类号： B60R21/261 ,  B60R21/274

CPC分类号： B60R21/261 ,  B60R21/274 ,  B60R2021/26094 ,  B60R2021/2612

摘要： A device for activating an air bag for a vehicle, the device having a pressure vessel for supplying a gas under pressure using at least one exit opening for letting out a first volume flow of the gas to the air bag, a valve element connected to the pressure vessel, which is configured to close the exit opening at least partially in a resting position and, in a motion into a triggering position, to release the exit opening, and a bursting element for the gas-tight closing of the pressure vessel. The device further includes a bypass region for letting out a second volume flow of the gas to the air bag, the bypass region being situated before an end region of the exit opening in relation to the main flow direction of the first volume flow.

摘要翻译： 一种用于启动用于车辆的气囊的装置，所述装置具有用于使用至少一个出口开启压力的气体的压力容器，用于将气体的第一体积流量排放到所述气囊中;阀元件， 压力容器，其构造成至少部分地在静止位置关闭出口，并且在运动中进入触发位置以释放出口，以及用于气密地关闭压力容器的爆裂元件。 该装置还包括用于将气体的第二体积流量放出到气囊的旁路区域，旁路区域位于相对于第一体积流的主流动方向的出口开口的端部区域之前。