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11. 发明授权

US4408588A Apparatus for supplementary fuel metering in an internal combustion engine 失效
标题翻译：用于在内燃机中补充燃料计量的装置
公开(公告)号：US4408588A
公开(公告)日：1983-10-11
申请号：US359955
申请日：1982-03-19
申请人： Eberhard Mausner
发明人： Eberhard Mausner
IPC分类号： F02D41/34 , F02D41/10 , F02D41/14 , F02B3/00
CPC分类号： F02D41/1487 , F02D41/10
摘要： An apparatus for supplementary fuel metering in the event of acceleration in an internal combustion engine, the apparatus developing signals by processing means indicative of a level of the increased quantity controllable in response to or in accordance with an operational status, operating characteristics and/or time for controlling an injection valve particularly in internal combustion engines which are driven in the lean range, the apparatus makes the increased quantity of fuel available for use to be dependent in the event of acceleration on the degree of leaning during the period before the acceleration process and dependent on the dimension of the desired acceleration itself. The apparatus for supplementary fuel metering includes a control apparatus for increased fuel quantities which is driven, for instance, in accordance with the output signals of an oxygen sensor and of a differentiating stage for the throttle valve angle.
摘要翻译：一种用于在内燃机加速情况下补充燃料计量的装置，该装置通过处理装置开发信号，该装置指示响应于或根据操作状态，操作特性和/或时间而可控的增加量的水平用于控制特别是在偏重范围内被驱动的内燃机中的喷射阀，该装置使得在加速过程之前的时间段内倾斜度上的加速度可使用的可用燃料量增加; 取决于所需加速度本身的尺寸。用于辅助燃料计量的装置包括用于增加燃料量的控制装置，其例如根据氧传感器的输出信号和用于节流阀角度的微分级的驱动。

12. 发明授权

US5713322A Intake pipe 失效
标题翻译：进气管
公开(公告)号：US5713322A
公开(公告)日：1998-02-03
申请号：US517176
申请日：1995-08-18
申请人： Eberhard Mausner , Reiner Weingartner , Manfred Pfalzgraf , Matthias Zentgraf
发明人： Eberhard Mausner , Reiner Weingartner , Manfred Pfalzgraf , Matthias Zentgraf
IPC分类号： B60K13/02 , F02M17/52 , F02M35/10 , F02D9/08 , B60K26/00
CPC分类号： F02M35/10249 , B60K13/02 , F02M17/52 , F02M35/10144 , F02M35/10386 , F02D2400/18 , F05C2225/08 , Y02T10/16
摘要： On an intake pipe (1) developed for an internal combustion engine of a motor vehicle which leads to an air filter housing (3), there is arranged on the outside on the intake pipe (1) a housing (11) containing an engine-control electronics. The housing (11) has a bottom (13) which is cooled by the stream of air in the intake pipe (1). In this way, despite the great closeness of the internal combustion engine, sufficient cooling is obtained of the electronic structural parts of the engine-control electronics.
摘要翻译：在对通过空气过滤器壳体（3）的机动车辆的内燃机进行开发的进气管（1）上，在进气管（1）的外侧设置有容纳发动机 - 控制电子。壳体（11）具有由进气管（1）中的空气流冷却的底部（13）。以这种方式，尽管内燃机的接近程度很高，但是获得了发动机控制电子装置的电子结构部件的足够的冷却。

13. 发明授权

US4759328A Method and circuit arrangement for detecting the readiness for operation of an oxygen measurement probe 失效
标题翻译：用于检测氧测量探针的操作准备的方法和电路装置
公开(公告)号：US4759328A
公开(公告)日：1988-07-26
申请号：US107570
申请日：1987-10-09
申请人： Thomas Blumel , Bernhard Lukas , Wolfgang Reisch , Eberhard Mausner
发明人： Thomas Blumel , Bernhard Lukas , Wolfgang Reisch , Eberhard Mausner
IPC分类号： G01N27/26 , F02D41/14 , G01N27/04 , G01N27/12 , G01N27/406 , G01N27/409 , G01N33/00
CPC分类号： G01N27/4065 , G01N33/007
摘要： In a method for detecting the readiness for operation of a oxygen measurement probe which is arranged in the exhaust duct of an internal combustion engine and serves together with a regulating device to regulate the preparation of the mixture for the internal combustion engine, the output voltage of the oxygen measurement probe is integrated with an integration time constant which is dependent on the internal resistance of the oxygen measurement probe. The rate of change of the output voltage is measured. Above a predetermined value of the rate of change, readiness for operation is noted. In a circuit arrangement for the carrying out of the method, there is connected to the output of the oxygen measurement probe the input of an integrator whose output is connected via an analog-to-digital converter to the input of a microcomputer. Also there can be fed to an integrator an initial value which lies in a central part of the operating range of the output voltage of the integrator.
摘要翻译：在用于检测设置在内燃机的排气管道中的氧测量探头的操作准备的方法中，与调节装置一起调节内燃机的混合物的制备，其输出电压氧测量探针与积分时间常数相结合，积分时间常数取决于氧测量探头的内阻。测量输出电压的变化率。高于变化率的预定值，注意操作准备。在用于执行该方法的电路装置中，连接到氧测量探头的输出端，其输出经由模拟 - 数字转换器连接到微型计算机的输入端的积分器的输入端。还可以向积分器馈送位于积分器的输出电压的工作范围的中心部分的初始值。

14. 发明授权

US4439820A PWM, Single-ended, separately driven d.c.-d.c. converter 失效
标题翻译： PWM，单端，单独驱动d.c.-d.c. 转换器
公开(公告)号：US4439820A
公开(公告)日：1984-03-27
申请号：US343405
申请日：1982-01-28
申请人： Willi Kuhn , Eberhard Mausner
发明人： Willi Kuhn , Eberhard Mausner
IPC分类号： H02M3/335 , H02P13/22
CPC分类号： H02M3/33507
摘要： The rectified output voltage of the transformer of a d.c. to d.c. converter, as represented by a voltage divider output, is compared with a reference voltage in a voltage regulator (15), the output of which is compared in a comparator (29) with a sawtooth wave to produce a sequence of pulses the duration of which depends upon the output voltage of the regulator. These pulses are provided to the transformer through a driver circuit capable of operating at a very low input voltage. One flank of the square wave produced by a component of the sawtooth wave generator is differentiated by a capacitor (39) to provide transient pulses to the transformer to keep it operating in the event the input voltage to the converter exceeds the output voltage. Another comparator (59) is provided to shut down comparator operation when there is a short circuit at the output and also for a brief start-up interval during which capacitors are charged up.
摘要翻译：直流变压器的整流输出电压。到达将由分压器输出表示的转换器与电压调节器（15）中的参考电压进行比较，其输出在比较器（29）中与锯齿波进行比较，以产生其持续时间的脉冲序列取决于调节器的输出电压。这些脉冲通过能够以非常低的输入电压工作的驱动电路提供给变压器。由锯齿波发生器的部件产生的方波的一个侧面由电容器（39）区分，以向变压器提供瞬态脉冲，以在转换器的输入电压超过输出电压的情况下保持其工作。提供另一个比较器（59）以在输出端存在短路以及电容器充电时的短暂启动间隔时关闭比较器操作。

15. 发明授权

US4335694A Fuel supply system for internal combustion engines 失效
标题翻译：内燃机燃油供应系统
公开(公告)号：US4335694A
公开(公告)日：1982-06-22
申请号：US219274
申请日：1980-12-22
申请人： Eberhard Mausner , Johannes Brettschneider
发明人： Eberhard Mausner , Johannes Brettschneider
IPC分类号： F02D41/34 , F02D41/14 , F02D41/18 , F02D35/00
CPC分类号： F02D41/182
摘要： A fuel control system for an internal combustion engine in which the accelerator pedal is set by the operator and defines an air flow control variable which is applied to a control loop that actuates a servo motor or other suitable rotary means to set the relative position of an air flow control flap within the induction tube. The control loop attempts to maintain the position of the air flow flap in continuous correspondence with the accelerator pedal position. The actuating current for the final control element is used as one input datum for a stored data field. Another input variable to the data field is the actual position of the air flow valve or flap. The data field contains empirically obtained data relating these two variables with the prevailing air flow rate and generates an output signal that is used as the air flow rate signal in a control pulse generator. The control pulse generator also receives other signals related, for example, to temperature, engine speed, etc. From this set of signals, the generator produces a fuel admission control signal, for example a fuel injection control pulse. The system includes special circuits for applying, for example, an engine idling correction signal to the control loop when the engine speed falls below a certain predetermined value.
摘要翻译：一种用于内燃机的燃料控制系统，其中加速器踏板由操作者设定，并且限定了一个气流控制变量，该空气流量控制变量被施加到驱动伺服电动机或其它合适的旋转装置的控制回路，以设定相对位置感应管内的气流控制挡板。控制回路试图将气流挡板的位置保持与加速器踏板位置连续对应。用于最终控制元件的启动电流用作存储数据字段的一个输入数据。数据区域的另一个输入变量是空气流量阀或挡板的实际位置。数据字段包含经验获得的数据，将这两个变量与主要空气流量相关联，并产生用作控制脉冲发生器中的空气流量信号的输出信号。控制脉冲发生器还接收与例如温度，发动机转速等相关的其它信号。根据该组信号，发生器产生燃料允许控制信号，例如燃料喷射控制脉冲。该系统包括用于当发动机转速低于某一预定值时向控制回路施加例如发动机空转校正信号的专用回路。

16. 发明授权

US5076232A Load adjustment device 失效
标题翻译：负载调整装置
公开(公告)号：US5076232A
公开(公告)日：1991-12-31
申请号：US583375
申请日：1990-09-14
申请人： Manfred Pfalzgraf , Eberhard Mausner
发明人： Manfred Pfalzgraf , Eberhard Mausner
IPC分类号： B60K26/02 , F02D11/10
CPC分类号： F02D11/107 , B60K26/021
摘要： A load adjustment device is formed of a setting member, and a control element which acts on the setting member to establish a power output of an internal combustion engine, an accelerator pedal, via a driver coupled to the accelerator pedal, activates the control element. The adjustment device also incldues an electric setting drive for moving the driver, and an desired-value detection element operatively connected with the driver, as well as an actual-value detection element which cooperates with the desired-value detection element and acts upon the electric setting drive. The electric setting drive is controllable as a function of values detected by an electronic control device. The driver has a free-travel element which is mounted displaceably in a direction of setting of the free-travel element. The control element engages with play in its direction of setting in the free-travel element, and the free-travel element operates with the driver under spring loading.
摘要翻译：负载调整装置由设定部件构成，并且通过经由与油门踏板连接的驱动器作用于设定部件以建立内燃机的功率输出，加速踏板的控制元件，启动控制元件。调整装置还包括用于移动驾驶员的电动设定驱动器和与驾驶员可操作地连接的期望值检测元件以及与期望值检测元件配合并作用于电动的实际值检测元件设置驱动。作为电子控制装置检测到的值的函数，电气设定驱动器是可控的。驾驶员具有自由行程元件，该自由行程元件可以在自由行程元件的设置方向上可移动地安装。控制元件在自由行程元件的设定方向上与游隙接合，并且自由行程元件在驾驶员在弹簧加载下操作。

17. 发明授权

US4972816A Device for determining and/or controlling operating data of automotive vehicles with internal combustion engines 失效
标题翻译：用于确定和/或控制具有内燃机的汽车的操作数据的装置
公开(公告)号：US4972816A
公开(公告)日：1990-11-27
申请号：US229561
申请日：1988-08-05
申请人： Eberhard Mausner
发明人： Eberhard Mausner
IPC分类号： G01R27/02 , F02D11/10 , G01D5/165 , G01M17/007
CPC分类号： G01D5/165 , F02D11/106
摘要： A device is described for determining and/or controlling the operating data of automotive vehicles, particularly for controlling the velocity of vehicles with internal combustion engines and electric transmission of the position of the gas pedal to an electric setting element which is connected to the throttle valve or the displacement device of the injection pump, the device having a measuring device for determining shunt resistances to the electric position transmitter which is connected to the gas pedal and the throttle valve. Such shunt resistances (leak resistances) detrimentally affect the desired precise relationship of the position of the gas pedal to the position of the throttle valve.
摘要翻译：描述了一种用于确定和/或控制机动车辆的操作数据的装置，特别是用于控制具有内燃机的车辆的速度和将油门踏板的位置的电传输传递到连接到节流阀的电气设置元件或喷射泵的位移装置，该装置具有用于确定与气体踏板和节流阀连接的电气位置传感器的分流电阻的测量装置。这种分流电阻（泄漏电阻）有害地影响了加速踏板的位置与节气门位置的期望的精确关系。

18. 发明授权

US4922177A Device for the electrical transmission of a mechanical variable 失效
标题翻译：机械变量电气传输装置
公开(公告)号：US4922177A
公开(公告)日：1990-05-01
申请号：US257989
申请日：1988-10-13
申请人： Eberhard Mausner
发明人： Eberhard Mausner
IPC分类号： G01D1/00 , G01D5/165 , H01H3/02
CPC分类号： G01D1/00 , G01D5/1655 , H01H3/0213
摘要： A device is described for the electrical transmission of a mechanical variable, particularly an electric gas pedal for automotive vehicles. The device comprises a first potentiometer system as desired-value transmitter and a second potentiometer system as actual-value transmitter. At least one of the potentiometer systems has, in addition to the first wiper, a second wiper the wiper contact of which is at a predetermined fixed distance from the wiper contact of the first wiper and lies at a separate electric potential with respect to it.
摘要翻译：描述了用于机械变量的电传输的装置，特别是用于机动车辆的电动踏板。该装置包括作为期望值发射器的第一电位计系统和作为实际值发射器的第二电位计系统。除了第一擦拭器之外，至少一个电位计系统还具有第二擦拭器，其刮水器触点距离第一刮水器的刮水器触点预定的固定距离并且相对于其分开的电位。

19. 发明授权

US4905650A Method and circuit for controlling the air-fuel ratio of an internal combustion engine 失效
标题翻译：用于控制内燃机的空燃比的方法和电路
公开(公告)号：US4905650A
公开(公告)日：1990-03-06
申请号：US206171
申请日：1988-06-13
申请人： Eberhard Mausner
发明人： Eberhard Mausner
IPC分类号： F02D41/14
CPC分类号： F02D41/1483
摘要： In a method for controlling the air-fuel ratio of an internal combustion engine in which the output voltage of an oxygen measurement probe which is arranged in the exhaust gas duct of the internal combustion engine is fed to a controller and the controller gives off a correcting variable for the air-fuel ratio, signals corresponding to the load and the speed of rotation of the internal combustion engine are furthermore fed to the controller. After each jump in the output voltage of the oxygen measurement probe there take place a first jump followed by, in each case, successive further jumps in the correcting variable. The direction of the jumps depends on the direction of the jump of the output voltage of the oxygen measurement probe while the amplitude of the further jumps is dependent on the load and the speed of rotation. Between the jumps, the correcting variable has a course which is substantially linear with time, the slope being predetermined and the direction corresponding to the direction of the jumps.
摘要翻译：在一种内燃机的空燃比的控制方法中，其中配置在内燃机的排气管内的氧测量用探针的输出电压被送入控制器，并且控制器发出校正对于空燃比的变量，对应于内燃机的负载和转速的信号进一步馈送到控制器。在氧测量探头的输出电压中的每次跳跃之后，发生第一跳跃，随后在每种情况下，在校正变量中连续进一步跳跃。跳跃的方向取决于氧气测量探头的输出电压的跳跃方向，而进一步跳跃的幅度取决于负载和旋转速度。在跳跃之间，校正变量具有与时间基本上线性的路线，斜率是预定的，并且方向对应于跳跃的方向。

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