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    • 21. 发明授权
    • Ignition system for internal combustion engine and method to generate
ignition pulses
    • 内燃机点火系统及产生点火脉冲的方法
    • US3951122A
    • 1976-04-20
    • US480581
    • 1974-06-18
    • Georg HaubnerKurt Zimmermann
    • Georg HaubnerKurt Zimmermann
    • F02P3/08F02P1/08
    • F02P1/086
    • To prevent phase-shift and pulse retardation in capacitor ignition systems, supplied with pulses from an a-c generator, the ignition capacitor is included in the armature circuit of the magneto to form, with the armature, an oscillatory circuit; the magneto supplies temporally spaced pulsed of opposite polarity, the first pulse causing oscillation of the oscillatory capacitor-armature circuit which, upon the first oscillation swing, recharges the capacitor with opposite polarity so that the next pulse derived from the magneto will add to the charge placed on the capacitor by the first oscillatory swing, thus preventing spark retardation due to phase shift upon change in engine speed.
    • 为了防止在a-c发电机提供脉冲的电容器点火系统中的相移和脉冲延迟,点火电容器包括在磁电枢的电枢电路中,与电枢一起形成振荡电路; 电磁供给在时间上间隔相反极性的脉冲,第一脉冲引起振荡电容器 - 电枢电路的振荡,其在第一振荡摆动时对相反极性的电容器进行充电,使得从磁电机得到的下一个脉冲将增加电荷 通过第一振荡摆动放置在电容器上,从而防止由于发动机转速变化引起的相移引起的火花放电。
    • 22. 发明授权
    • Method and circuit arrangement for operating an electric seat heating
means of a vehicle
    • 用于操作车辆的电动座椅加热装置的方法和电路装置
    • US5948297A
    • 1999-09-07
    • US917233
    • 1997-08-25
    • Georg HaubnerGunter Lorenzen
    • Georg HaubnerGunter Lorenzen
    • B60H1/22B60H1/00B60N2/56G05D23/19B60L1/02A47C7/72
    • B60H1/00285B60N2/5685
    • In a method and the arrangement for operating an electric seat heating apparatus of a vehicle, it is provided, with a view to optimizing the heat-up behavior, that the given heat-up time or temperature, respectively, being reached, the heating power is preset by a microprocessor as a function of a field of characteristic curves or tables stored in a non-volatile memory such that for seats that differ in size, upholstery, and surface quality, the optimally to be supplied heating power or heating time, respectively, is empirically detected as a function of the desired seat temperature on the surface of the seating face or the rear and is stored in the non-volatile memory in the form of curves or tables, that a curve or table is selected from the field of characteristic curves or tables, respectively, by the microprocessor as a function of a coding recorded by the microprocessor, of the respective seat to the heated, and that then the power supply to the respective seat to be actually heated takes place in accordance with the selected curves or table.
    • 在一种用于操作车辆的电动座椅加热装置的方法和装置中,为了优化加热行为,提供分别达到给定的加热时间或温度,加热功率 由微处理器预设为存储在非易失性存储器中的特征曲线或表的场的函数,使得对于尺寸,装饰和表面质量不同的座椅,分别为最佳供应的加热功率或加热时间 经验地检测为座面或后面表面上所需座椅温度的函数,并以曲线或表的形式存储在非易失性存储器中,曲线或表选自 分别由微处理器作为微处理器记录的编码的各个座位的加热特性曲线或表,然后到各个座位的电源实际上是 ted根据所选曲线或表进行。
    • 24. 发明授权
    • Optical multiple output display system, particularly for automotive
dashboards
    • 光学多输出显示系统,特别适用于汽车仪表板
    • US4594572A
    • 1986-06-10
    • US445427
    • 1982-11-30
    • Georg HaubnerHartmut ZobtHans Petermann
    • Georg HaubnerHartmut ZobtHans Petermann
    • G01D7/00G01D21/00G07C5/08G08C15/06G08C19/00G08C19/30H04Q9/14G08B19/00H04Q9/00
    • H04Q9/14G07C5/0816
    • To provide for optical indication of output values relating to the operating conditions, or other parameters for display on the dashboard of a display panel, for example on automotive vehicles, a display panel (10) has a plurality of indicating blocks (15a . . . 15k) distributed thereover. A logic circuit, for example provided by a micro-processor (12) supplies data over data busses (21, 41) to the respective indicating blocks, which can be connected in series (FIGS. 2, 4) or in parallel (FIGS. 5-7). The logic circuit is connected through suitable connecting lines (13) with sensor inputs, providing ambiant, or operation or operating data. The logic circuit, additionally, generates data of its own, for example time outputs. The indicating blocks each include a shift register (17, 18, 50) which is connected to a data line, the stages of the shift register being connected to respective indicating elements (16, 53) which, together, formed the indicating blocks--for example LCD elements--so that the shift state of the respective shift register will provide suitable output indications. For example, if a shift register has eight positions, and four sequential positions have a 1-signal and four other sequential positions have a zero-signal, a line can be displayed representative of half-full state of a fuel tank.
    • 为了提供与操作条件相关的输出值的光学指示或用于在显示面板的仪表板上显示的其它参数,例如在汽车上,显示面板(10)具有多个指示块(15a ...) 15k)。 例如由微处理器(12)提供的逻辑电路将数据总线(21,41)上的数据提供给可以串联连接的各个指示块(图2,4)或并联连接(图4和图4)。 5-7)。 逻辑电路通过具有传感器输入的合适的连接线(13)连接,提供方便或操作或操作数据。 另外,逻辑电路产生自己的数据,例如时间输出。 指示块各自包括连接到数据线的移位寄存器(17,18,50),移位寄存器的级连接到相应的指示元件(16,53),它们一起形成指示块,用于 例如LCD元件,使得各个移位寄存器的移位状态将提供合适的输出指示。 例如,如果移位寄存器具有八个位置,并且四个顺序位置具有1-信号,另外四个连续位置具有零信号,则可以显示代表燃料箱的半满状态的线。
    • 25. 发明授权
    • Coordinated circuit for supplying power from a D-C source to a
microcomputer and its semiconductor memories
    • 用于从D-C源供电到微型计算机及其半导体存储器的协调电路
    • US5070481A
    • 1991-12-03
    • US893494
    • 1986-08-05
    • Georg HaubnerHartmut Zobl
    • Georg HaubnerHartmut Zobl
    • G06F1/30G06F1/00G06F1/26G06F11/00G06F12/16G11C5/14
    • G06F11/0754G11C5/143
    • A microcomputer (10) in a motor vehicle is supplied with regulated operating voltage through a regulator (12) and a semiconductor (11) for the microcomputer is supplied with voltage from the same vehicle battery, through a voltage divider including a Zener diode, for its chip-select input (CSA) which feeds in through a Schmitt trigger circuit such as to enable writing into the memory (11) when the voltage at that chip-select input lies between upper and lower threshold values. Capacitances connected in parallel to ground where these voltages are respectively connected to the microcomputer and semiconductor memory are so dimensioned that any data statement transfer, begun before the longest delay the microcomputer might have in detecting the voltage drop-off, can be completed in the semiconductor memory before its chip-select input disables any further writing in. In order to keep the stabilizing capacitor (C.sub.4) for the operating voltage supply for the memory down to reasonable size, a separate battery can be advantageous for that voltage supply, although this precaution is less necessary when the memory is a EPROM for recording a one-time message from a crash sensor identifying operating conditions at the beginning of a crash.
    • 通过调节器(12)向机动车辆中的微型计算机(10)提供调节的工作电压,并且通过包括齐纳二极管的分压器从同一车辆电池向微型计算机的半导体(11)供应电压,用于 其芯片选择输入(CSA),其通过施密特触发电路馈入,以便当芯片选择输入处的电压位于上限和下限阈值之间时,能够写入存储器(11)。 这些电压分别连接到微计算机和半导体存储器的与地并联连接的电容的尺寸使得可以在半导体中完成在微计算机可能具有的最长延迟之前开始的任何数据语句传送 在其芯片选择输入之前的存储器禁止进一步写入。为了将稳定电容器(C4)用于存储器的工作电压供应降低到合理的尺寸,单独的电池可以有利于该电压供应,尽管这种预防措施 当存储器是用于在碰撞开始时记录来自识别操作条件的碰撞传感器的一次性消息的EPROM时不太必要。
    • 27. 发明授权
    • Magneto ignition system, particularly for one-cylinder internal
combustion engines
    • 磁力点火系统,特别适用于单缸内燃机
    • US4515118A
    • 1985-05-07
    • US622133
    • 1984-06-19
    • Georg HaubnerHans-Dieter Schmid
    • Georg HaubnerHans-Dieter Schmid
    • F02P15/00F02B1/04F02P1/08
    • F02P1/08F02B1/04
    • To provide operating energy to an ignition instant control circuit, for example a microprocessor (22) which controls operation of a semiconductor switching stage (20) without detracting from the energy output of the magneto coil (14), the energy in the voltage half-wave (negative) which does not supply ignition energy is used to charge a storage capacitor (24) to a charging network (25, 26), with a limit being determined by a Zener diode (29); the ignition instant is calculated by the control circuit, typically a microprocessor (22), which receives operating energy from across the capacitor, and a control input at a control terminal (30) which is connected to an insulated gate semiconductor switch, typically an MOS-FET (31) having its drain (D) connected to the control terminal (30) of the microprocessor and through a coupling capacitor to the output terminal (24a) of the energy supply circuit; its source (S) connected to that one of the ignition winding terminals (14a) which is common to the energy supply circuit and the terminal of the capacitor (24) remote from the output voltage supply terminal (24a); and the gate (G) of which is controlled through a coupling network (33, 34, 35, 36) connected across the primary winding (14) of the magneto.
    • 为了向点火即时控制电路提供操作能量,例如控制半导体开关级(20)的操作的微处理器(22),而不会降低电磁线圈(14)的能量输出, 使用不提供点火能量的波(负)用于对存储电容器(24)充电到充电网络(25,26),极限由齐纳二极管(29)确定; 点火时刻由控制电路计算,通常是从电容器两端接收工作能量的微处理器(22),以及连接到绝缘栅极半导体开关(通常为MOS)的控制端子(30)处的控制输入 -FET(31),其漏极(D)连接到微处理器的控制端子(30),并通过耦合电容器连接到能量供应电路的输出端子(24a); 其源极(S)连接到与能量供应电路共用的点火绕组端子(14a)中的一个以及远离输出电压端子(24a)的电容器(24)的端子; 并且其栅极(G)通过连接在磁电机的初级绕组(14)上的耦合网络(33,34,35,36)来控制。
    • 28. 发明授权
    • Method and apparatus to generate a trigger pulse within a time range,
particularly ignition pulses in internal combustion engines
    • 在时间范围内产生触发脉冲的方法和装置,特别是内燃机中的点火脉冲
    • US4175508A
    • 1979-11-27
    • US869616
    • 1978-01-16
    • Jurgen WesenmeyerGeorg HaubnerWerner Meier
    • Jurgen WesenmeyerGeorg HaubnerWerner Meier
    • F02P5/15F02P7/077F02P5/04
    • F02P5/15F02P7/0775Y02T10/46
    • To permit use of a simple transducer cooperating with a star-wheel, for example the starter gear or other gear on an internal combustion engine and having alternate magnetically responsive projections uniformly distributed around the circumference thereof, a counter is provided to count off a predetermined number of pulses derived from the transducer, the number of pulses being analyzed for their time duration to provide a single output pulse having a time duration corresponding to a predetermined number of teeth passing the transducer. A marker pulse derived from a separate marker element provides a reference. Signals representative of operating parameters of the engine are combined with the pulse having the length corresponding to the predetermined number of pulses, the resulting output being used to provide, upon comparison with a speed-responsive signal, an output, the time occurrence of which will cause triggering of the event, for example generation of a spark for an internal combustion engine.
    • 为了允许使用与星轮(例如起动机齿轮或内燃机上的其它齿轮)协作的简单换能器,并且具有围绕其圆周均匀分布的交替的磁响应突起,提供计数器以计数预定数量 从所述换能器得到的脉冲数,其脉冲数被分析为其持续时间以提供单个输出脉冲,其具有对应于通过所述换能器的预定齿数的持续时间。 从单独的标记元素派生的标记脉冲提供参考。 将代表发动机的运行参数的信号与具有对应于预定脉冲数的长度的脉冲组合,所得到的输出用于在与速度响应信号比较时提供输出,其时间发生将 引起事件的触发,例如产生用于内燃机的火花。