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    Arrangement for rapidly adjusting an electromagnetic load associated with an internal combustion engine
    1.
    发明授权
    Arrangement for rapidly adjusting an electromagnetic load associated with an internal combustion engine 失效
    用于快速调节与内燃机相关联的电磁负载的装置

    公开(公告)号：US4630582A

    公开(公告)日：1986-12-23

    申请号：US661808

    申请日：1984-10-17

    Applicant: Thomas Kuttner ,  Max Straubel ,  Wolf Wessel

    Inventor： Thomas Kuttner ,  Max Straubel ,  Wolf Wessel

    IPC: F02D45/00 ,  F02D31/00 ,  F02D41/02 ,  G05B7/02 ,  F02M51/00 ,  F02M3/00

    CPC classification number: F02D31/007 ,  F02D41/0205

    Abstract: The invention is directed to an arrangement for rapidly adjusting an electromagnetic load associated with internal combustion engines. The output signals of two control systems are combined in a logic circuit such that priority is assigned to one of the two control systems. Dependent on the output signal of the higher-order control system, an evaluation circuit acts on a switch arrangement to thereby suitably influence the signal resulting from the combining operation of the output signals of the two control systems. This arrangement makes it possible to speed up the delivery of the output signal of the higher-order control system to the electromagnetic load which may be an injection valve, for example. The higher-order control system may be a smooth-running control system.

    Abstract translation: 本发明涉及一种用于快速调节与内燃机相关联的电磁负载的装置。 两个控制系统的输出信号被组合在逻辑电路中，使得优先权被分配给两个控制系统之一。 取决于高阶控制系统的输出信号，评估电路作用于开关装置，从而适当地影响由两个控制系统的输出信号的组合操作产生的信号。 这种布置使得可以加速例如上级控制系统的输出信号到作为喷射阀的电磁负载。 高阶控制系统可以是平稳运行的控制系统。

    Method and apparatus for controlling recirculated quantities of exhaust gas in internal combustion engines
    4.
    发明授权
    Method and apparatus for controlling recirculated quantities of exhaust gas in internal combustion engines 失效
    用于控制内燃机中废气再循环量的方法和装置

    公开(公告)号：US4467775A

    公开(公告)日：1984-08-28

    申请号：US421669

    申请日：1982-09-22

    Applicant: Rainer Buck ,  Thomas Kuttner ,  Wolf Wessel

    Inventor： Rainer Buck ,  Thomas Kuttner ,  Wolf Wessel

    IPC: F02D41/02 ,  F02D21/08 ,  F02D41/04 ,  F02D43/00 ,  F02M26/57 ,  F02M25/06

    CPC classification number: F02D41/0077 ,  F02M26/57 ,  F02D41/0052 ,  Y02T10/47

    Abstract: A method and an apparatus are proposed for controlling the quantity of exhaust gas recirculated from the exhaust gas system of an internal combustion engine to its intake side. The aspirated air quantity is compared with a set-point value formed in accordance with load and rpm, and if the deviation is greater than a minimum amount, control pulses for two magnetic valves are formed, which are triggered alternatively depending upon the polarity of the deviation and which further cause pressure to be delivered from two pressure sources having different pressure levels into the work chamber of a pneumatically functioning adjusting member of a dosing valve for exhaust gas recirculation. The opening duration of a given valve is dependent on the magnitude of the deviation from the set-point, and the valve remains completely open until a counteracting correction takes place if the deviation from the set-point exceeds a predetermined maximum amount. The control pulses formed in the range between a minimum and a maximum deviation from the set-point are carried further to the magnetic valves after the elapse of a predetermined waiting period (T.sub.W). The waiting period may be made dependent on rpm.

    Abstract translation: 提出了一种用于控制从内燃机的排气系统向其进气侧再循环的排气量的方法和装置。 将抽吸空气量与根据负载和rpm形成的设定点值进行比较，如果偏差大于最小量，则形成两个电磁阀的控制脉冲，其根据 并且进一步导致压力从具有不同压力水平的两个压力源输送到用于废气再循环的计量阀的气动功能调节构件的工作室中。 给定阀的打开持续时间取决于与设定点的偏差的大小，并且阀保持完全打开，直到如果与设定点的偏差超过预定的最大值则发生反作用校正。 形成在距离设定点的最小偏差和最大偏差之间的范围内的控制脉冲在经过预定等待时间（TW）之后被进一步传送到电磁阀。 等待期可以取决于转速。

    Apparatus for damping bounce oscillations in an internal combustion engine
    5.
    发明授权
    Apparatus for damping bounce oscillations in an internal combustion engine 失效
    用于阻尼内燃机反弹振荡的装置

    公开(公告)号：US4345559A

    公开(公告)日：1982-08-24

    申请号：US122100

    申请日：1980-02-15

    Applicant: Thomas Kuttner ,  Wolf Wessel

    Inventor： Thomas Kuttner ,  Wolf Wessel

    IPC: F16F15/02 ,  F02D41/00 ,  F02D41/14 ,  G05D19/00 ,  G05D19/02 ,  F02B47/00

    CPC classification number: F02D41/1497

    Abstract: An apparatus for damping bounce-induced oscillations in an internal combustion engine having a fuel metering control for supplying fuel to the engine in accordance with various operational signals, which includes an engine speed sensor for generating an rpm signal proportional to the engine rpm, a signal differentiation circuit for producing an rpm differential signal from the rpm signal, and a phase-shifting circuit, connected to receive the rpm differential signal, for supplying to the fuel metering control a bounce damping signal which is proportional to the rpm differential signal and which is phase-displaced with respect to the rpm differential signal so that the fuel metering control supplies fuel to the engine to countercontrol the bounce-induced oscillations of the engine. In a preferred embodiment, the phase-shifting circuit includes a controllable dead time element for varying the phase displacement in accordance with the bounce frequency so as to compensate for the total system transit time of the apparatus, to thus effect countercontrolling of the bounce oscillations which is correctly phased and correct in frequency.

    Abstract translation: 一种用于阻尼内燃机的弹跳诱发振荡的装置，具有用于根据各种操作信号向发动机供应燃料的燃料计量控制装置，该操作信号包括用于产生与发动机转数成比例的转速信号的发动机转速传感器， 用于产生来自rpm信号的rpm差分信号的微分电路和连接以接收rpm差分信号的相移电路，用于向燃料计量控制提供与rpm差分信号成比例的反弹阻尼信号， 相对于rpm差分信号相移，使得燃料计量控制向发动机提供燃料以对来自发动机的反弹感应的振荡进行控制。 在优选实施例中，移相电路包括用于根据跳动频率改变相位位移的可控死区时间元件，以便补偿装置的总系统传播时间，从而实现对反弹控制的反弹振荡 频率正确分阶段和正确。

    Apparatus for influencing control quantities of an internal combustion engine
    6.
    发明授权
    Apparatus for influencing control quantities of an internal combustion engine 失效
    用于影响内燃机的控制量的装置

    公开(公告)号：US4688535A

    公开(公告)日：1987-08-25

    申请号：US657212

    申请日：1984-10-03

    Applicant: Thomas Kuttner ,  Wolf Wessel

    Inventor： Thomas Kuttner ,  Wolf Wessel

    IPC: F02D45/00 ,  F02D21/08 ,  F02D41/14 ,  F02D41/40 ,  F02M25/07 ,  F02P5/145 ,  F02D41/04

    CPC classification number: F02D41/1498 ,  F02D2200/1015

    Abstract: The invention is directed to an apparatus for influencing control quantities of an internal combustion engine by means of which vibrations of the entire vehicle in the lower engine speed range, particularly at idling, are to be eliminated. This is accomplished by allocating to each cylinder a regulating unit which regulates the control quantities influencing the respective cylinder, such as fuel metering, exhaust gas recirculation, start of injection, duration of injection, air/fuel ratio, ignition time point, et cetera, for the smoothest possible running condition.

    Abstract translation: 本发明涉及一种用于影响内燃机的控制量的装置，通过该装置，要消除在较低发动机转速范围内，特别是空转时的整个车辆的振动。 这是通过向每个气缸分配调节影响相应气缸的控制量的调节单元，例如燃料计量，废气再循环，注射开始，喷射持续时间，空燃比，点火时间点等来实现的。 为了最平稳的运行条件。

    Regulating arrangement for fuel adjusting means for a self-igniting internal combustion engine
    7.
    发明授权
    Regulating arrangement for fuel adjusting means for a self-igniting internal combustion engine 失效
    用于自燃内燃机的燃料调节装置的调节装置

    公开(公告)号：US4538571A

    公开(公告)日：1985-09-03

    申请号：US513984

    申请日：1983-07-14

    Applicant: Rainer Buck ,  Gerhard Engel ,  Thomas Kuttner ,  Wilfried Sautter ,  Wolf Wessel

    Inventor： Rainer Buck ,  Gerhard Engel ,  Thomas Kuttner ,  Wilfried Sautter ,  Wolf Wessel

    IPC: F02D41/40 ,  F02D41/14 ,  F02D41/16 ,  F02D41/38 ,  F02D1/04 ,  F02D11/10

    CPC classification number: F02D41/38 ,  F02D2250/21 ,  Y10T477/679

    Abstract: Disclosed a regulating device for a fuel volume adjuster of a self-igniting internal combustion engine. In order to damp jerking movements resulting at different power transmissions, a signal corresponding to the actual rotary speed of the engine is fed back into an electronic regulating circuit. Preferably, the feedback path includes a phase shifter. It is essential that the regulating action of the rotary speed be not delayed by the phase turning shifter. For this purpose, the electronic regulating circuit includes a PI stage and the fed back signal is applied to the regulating circuit only after its I-constituent has become effective.

    Abstract translation: 公开了一种用于自燃内燃机的燃料量调节器的调节装置。 为了减少导致不同功率传输的冲击运动，将与发动机的实际转速对应的信号反馈回电子调节电路。 优选地，反馈路径包括移相器。 重要的是旋转速度的调节动作不会被相位转换器延迟。 为此，电子调节电路包括PI级，并且反馈信号仅在其I成分变得有效之后才被施加到调节电路。

    Electronic control device for a fuel metering system of an internal combustion engine with self-ignition
    8.
    发明授权
    Electronic control device for a fuel metering system of an internal combustion engine with self-ignition 失效
    具有自燃功能的内燃机燃料计量系统的电子控制装置

    公开(公告)号：US4516550A

    公开(公告)日：1985-05-14

    申请号：US606555

    申请日：1984-05-07

    Applicant: Rainer Buck ,  Thomas Kuttner ,  Fridolin Piwonka ,  Wolf Wessel

    Inventor： Rainer Buck ,  Thomas Kuttner ,  Fridolin Piwonka ,  Wolf Wessel

    IPC: F02D41/40 ,  F02B3/06 ,  F02D41/06 ,  F02D41/38 ,  F02D31/00

    CPC classification number: F02D41/38 ,  F02D41/061 ,  F02D41/062 ,  F02D41/064 ,  F02B3/06

    Abstract: An electronic control device is proposed for a Diesel fuel metering system, in which at the onset of the starting procedure, a constant fuel quantity is pre-specified at first, and this quantity subsequently increases in steps or in a ramp-like manner. Above a predetermined rpm or starting quantity, an rpm-dependent reduction in quantity takes place, to 90% of the full-load quantity. The open-loop or closed-loop control of the starting quantity ends upon the attainment of a speed of 800 rpm, for example. Both an analog and a computerized realization of the control device are provided, and the control device according to the invention is capable of dispensing with the processing of a temperature signal and can thus dispense with the use of one temperature sensor.

    Abstract translation: 提出了一种用于柴油燃料计量系统的电子控制装置，其中在启动过程开始时，首先预先规定恒定的燃料量，并且该量随后逐步增加或以斜坡状的方式增加。 高于预定的转速或起始量时，会发生与转数相关的减少量，达到满载量的90％。 起动量的开环或闭环控制例如以达到800rpm的速度而结束。 提供了控制装置的模拟和计算机化实现，根据本发明的控制装置能够分配温度信号的处理，因此可以省略使用一个温度传感器。

    Process and device for controlling a heating element in a motor vehicle
    9.
    发明授权
    Process and device for controlling a heating element in a motor vehicle 失效
    用于控制机动车辆中的加热元件的过程和装置

    公开(公告)号：US5778844A

    公开(公告)日：1998-07-14

    申请号：US776412

    申请日：1997-01-28

    Applicant: Thomas Kuttner

    Inventor： Thomas Kuttner

    IPC: B60R1/06 ,  F01N3/20 ,  F02D41/14 ,  F02P19/02 ,  F02N17/02

    CPC classification number: F02P19/021 ,  B60R1/0602 ,  F02D41/1494

    Abstract: A process and a device for controlling a heating element, in particular a glow plug of a self-igniting internal combustion engine, in which the current is allowed to flow through the heating element when a door contact is actuated and another condition is met.

    Abstract translation: PCT No.PCT / DE96 / 00940 Sec。 371日期1997年1月28日 102（e）日期1997年1月28日PCT提交1996年5月22日PCT公布。 WO96 / 38665 PCT公开号 日期1996年12月5日一种用于控制加热元件，特别是自启动内燃机的电热塞的方法和装置，其中当门接触被致动时允许电流流过加热元件，另一个 条件得到满足。

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