公开(公告)号：US08174286B2

公开(公告)日：2012-05-08

申请号：US12674311

申请日：2008-08-19

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： H03K19/003

CPC分类号： H04L5/16 ,  H04L25/0278

摘要： A transceiver circuit supports a bidirectional mode and the bidirectional transceiver circuit is signal-compatible with JEDEC SSTL 2. A differential transceiver circuit supports a bidirectional mode and is also signal-compatible with JEDEC SSTL 2. Finally, transceiver circuits which, in interaction with the bidirectional transceiver circuits, allow a bus system to be set up.

摘要翻译： 收发器电路支持双向模式，双向收发器电路与JEDEC SSTL 2信号兼容。差分收发电路支持双向模式，并与JEDEC SSTL 2信号兼容。最后，收发器电路与 双向收发器电路，允许总线系统建立。

公开(公告)号：US08019569B2

公开(公告)日：2011-09-13

申请号：US11584269

申请日：2006-10-20

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： F16K31/02

CPC分类号： F02M65/00 ,  F02D41/20 ,  F02D41/221 ,  F02D2041/2051 ,  F02D2041/2055 ,  F02M63/0015 ,  F02M63/0047 ,  Y02T10/40

摘要： A valve has a valve piston, at least one coil and at least one magnetized component. An induction voltage is induced in the at least one coil, by a movement of the valve piston in the valve through a magnetic field produced by the magnetized component. A reference point is acquired, which is representative of a start of a current activation cycle of the valve. In the current activation cycle a point is determined as a function of a characteristic pattern of the induction voltage, which is representative of an end of a movement process of the valve piston in the valve. A current response time is determined as a function of the point and the reference point. At least one error condition is determined as a function of the response time. An error is identified, when the at least one error condition is satisfied.

摘要翻译： 阀具有阀活塞，至少一个线圈和至少一个磁化部件。 通过阀门上的阀活塞通过由磁化部件产生的磁场的运动，在至少一个线圈中感应出感应电压。 获取参考点，其代表阀的当前激活循环的开始。 在当前的激活周期中，根据感应电压的特征图案确定一个点，其代表阀门中活塞阀的运动过程的结束。 当前响应时间被确定为点和参考点的函数。 至少一个错误条件被确定为响应时间的函数。 当满足至少一个错误条件时，识别出错误。

公开(公告)号：US07960858B2

公开(公告)日：2011-06-14

申请号：US12299390

申请日：2008-01-11

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： H02H7/18

CPC分类号： H02J7/0065 ,  B60R16/03

摘要： A device for reducing the consumption of closed-circuit current of a motor vehicle includes a first line, by way of which an ignition switch and a first terminal can be coupled; a second line, by way 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.

摘要翻译： 用于降低机动车辆的闭路电流消耗的装置包括第一线路，通过该第一线路点火开关和第一端子可以联接; 第二线，通过其可以耦合电源电压装置和第二端子; 切换控制器，其设置在第二线路的信号路径中; 可操作的旁路装置，其与开关控制器并联地切换，并且作为第一控制信号的函数绕过开关控制器; 以及控制装置，其产生用于致动旁路装置的第一控制信号作为第一电压的函数，其对应于第一端子处的电位与地电位之间的电位差，和/或当前值 流过第二线的电流和/或时间容许信号。

公开(公告)号：US07714586B2

公开(公告)日：2010-05-11

申请号：US10582449

申请日：2004-12-07

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： G01R31/00

CPC分类号： G01F23/243

摘要： A control device includes a control unit and an evaluation unit that is configured to generate a control signal by which the control unit is impinged upon. The control unit is provided with a voltage source and a reference resistor that can be connected in series to a sensor resistor whose value depends on the temperature thereof. An output voltage of the voltage source drops on the sensor resistor and the reference resistor in the connected state. The reference resistor is dimensioned in such a way that the maximum power loss of the sensor resistor lies in the specified value range of the sensor resistor.

摘要翻译： 控制装置包括控制单元和评估单元，该控制单元和评估单元被配置为产生控制单元被撞击的控制信号。 控制单元设置有电压源和参考电阻器，其可以串联连接到其值取决于其温度的传感器电阻器。 在连接状态下，电压源的输出电压在传感器电阻和参考电阻上下降。 参考电阻器的尺寸设计使得传感器电阻器的最大功率损耗位于传感器电阻器的指定值范围内。

公开(公告)号：US20100013564A1

公开(公告)日：2010-01-21

申请号：US12297146

申请日：2008-01-16

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： H03K3/00

CPC分类号： H03B5/06 ,  H02M7/53835 ,  H03B5/1212 ,  H03B5/1228

摘要： A device can be coupled to an electrical load for supplying electrical power to the electrical load. The device contains an oscillator unit and an auxiliary oscillator unit. The oscillator unit is configured to generate an output signal of the device which can be supplied to the electrical load and which has a first frequency. The auxiliary oscillator unit is electrically coupled to the oscillator unit. The auxiliary oscillator unit is configured to excite the oscillator unit to oscillate at a second frequency greater than the first frequency. The auxiliary oscillator unit contains a timing element which is configured and arranged to terminate the excitation of the oscillator unit after the expiration of a pre-specified period of time after the start of the oscillator unit and the auxiliary oscillator unit.

摘要翻译： 设备可以耦合到电负载以向电负载提供电力。 该器件包含一个振荡器单元和一个辅助振荡器单元。 振荡器单元被配置为产生可以被提供给电负载且具有第一频率的装置的输出信号。 辅助振荡器单元电耦合到振荡器单元。 辅助振荡器单元被配置为激励振荡器单元以大于第一频率的第二频率振荡。 辅助振荡器单元包括定时元件，其被配置和布置成在振荡器单元和辅助振荡器单元启动之后的预定时间段期满之后终止振荡器单元的激励。

公开(公告)号：US07492160B2

公开(公告)日：2009-02-17

申请号：US10575220

申请日：2004-09-01

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： G01N27/416 ,  H02J7/00

CPC分类号： G01R31/3658

摘要： A device and method enable measuring individual cell voltages of cells in a cell stack of an energy accumulator. To this end, a series circuit formed of two diodes is connected in parallel to each cell, the nodes between these diodes are connected to a changeover switch via a respective capacitor and to a differential amplifier via the changeover switch, and an alternating current of a specified frequency and amplitude is fed into these capacitors while generating an alternating voltage corresponding to the cell voltage. This alternating voltage, after rectifying, becomes a direct voltage to ground value for the cell voltage.

摘要翻译： 一种装置和方法能够测量蓄能器的电池堆中的单元电池电压。 为此，由两个二极管形成的串联电路并联连接到每个单元，这些二极管之间的节点经由相应的电容器连接到转换开关，并通过转换开关连接到差分放大器，并且交流电流 指定的频率和幅度被馈送到这些电容器中，同时产生对应于电池电压的交流电压。 整流后的交流电压成为电池电压的直接电压对地值。

公开(公告)号：US20080088262A1

公开(公告)日：2008-04-17

申请号：US11664492

申请日：2005-07-20

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： H01L41/04 ,  F02D41/20

CPC分类号： F02D41/2096 ,  F02D41/221 ,  F02D2041/2003 ,  F02D2400/14 ,  H02N2/067

摘要： A device and a method trigger a piezo actuator by use of a DC/DC converter supplying a supply voltage at the output end, the supply voltage is applied to a series connection encompassing a high-side switching transistor and a low-side switching transistor. A series connection containing a high inductance coil and the piezo actuator that is to be triggered is disposed between the junction of the two switching transistors and a reference potential. An excitation signal having a predefined pulse duty factor (effective voltage) and a predefined switching frequency is applied to the junction in order to charge or discharge the piezo actuator.

摘要翻译： 器件和方法通过使用在输出端提供电源电压的DC / DC转换器来触发压电致动器，电源电压被施加到包括高侧开关晶体管和低侧开关晶体管的串联连接。 包含高电感线圈和要触发的压电致动器的串联连接设置在两个开关晶体管的结和参考电位之间。 具有预定义的脉冲占空比（有效电压）和预定的开关频率的激励信号被施加到结以便对压电致动器进行充电或放电。

公开(公告)号：US20080053218A1

公开(公告)日：2008-03-06

申请号：US10582449

申请日：2004-12-07

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： G01F23/24

CPC分类号： G01F23/243

摘要： A control device includes a control unit and an evaluation unit that is configured to generate a control signal by which the control unit is impinged upon. The control unit is provided with a voltage source and a reference resistor that can be connected in series to a sensor resistor whose value depends on the temperature thereof. An output voltage of the voltage source drops on the sensor resistor and the reference resistor in the connected state. The reference resistor is dimensioned in such a way that the maximum power loss of the sensor resistor lies in the specified value range of the sensor resistor.

摘要翻译： 控制装置包括控制单元和评估单元，该控制单元和评估单元被配置为产生控制单元被撞击的控制信号。 控制单元设置有电压源和参考电阻器，其可以串联连接到其值取决于其温度的传感器电阻器。 在连接状态下，电压源的输出电压在传感器电阻和参考电阻上下降。 参考电阻器的尺寸设计使得传感器电阻器的最大功率损耗位于传感器电阻器的指定值范围内。

公开(公告)号：US07208848B2

公开(公告)日：2007-04-24

申请号：US11483696

申请日：2006-07-10

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： B60L1/00

CPC分类号： H01F7/1805 ,  F02D41/20 ,  H01F7/1811 ,  H01F2007/1888 ,  H02M3/158 ,  H02M2003/1555

摘要： A device for power reduction during an operation of an inductive load, which is operated in a turn-on phase with an increased supply voltage and in a holding phase statically or in PWM operation with the on-board voltage, has a transistor disposed between the on-board voltage source and the inductive load as a switch. A further transistor is connected in series with this transistor and both the source terminals and also the gate terminals of both transistors are connected to one another. With this circuit configuration unwanted current flows are prevented through the substrate diodes of both transistors.

公开(公告)号：US20070067127A1

公开(公告)日：2007-03-22

申请号：US11523993

申请日：2006-09-20

申请人： Stephan Bolz

发明人： Stephan Bolz

IPC分类号： G01P21/00

CPC分类号： F02D41/20 ,  F02D2041/2027 ,  F02D2041/2055 ,  F02D2041/2058 ,  F02D2041/2072 ,  F02D2041/2075 ,  F02D2200/063

摘要： A device is embodied for detecting a first variable that is representative of an induced voltage induced by a movement of a valve piston in the coil of a valve. The device is further embodied for determining a second variable representative of a first derivation of a first variable according to time. Furthermore the device is embodied for detecting the end of the movement of the valve piston in the valve if the first variable is greater than a predetermined first threshold value and the second variable drops be low a predetermined second threshold value.

摘要翻译： 一种装置被实施用于检测代表由阀活塞在阀的线圈中的运动而引起的感应电压的第一变量。 该装置进一步体现为根据时间确定代表第一变量的第一推导的第二变量。 此外，如果第一变量大于预定的第一阈值并且第二变量下降到预定的第二阈值，则该装置被实施为用于检测阀活塞在阀中的运动的结束。