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1. 发明授权

US4630582A Arrangement for rapidly adjusting an electromagnetic load associated with an internal combustion engine 失效
标题翻译：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
申请人： Thomas Kuttner , Max Straubel , Wolf Wessel
发明人： Thomas Kuttner , Max Straubel , Wolf Wessel
IPC分类号： F02D45/00 , F02D31/00 , F02D41/02 , G05B7/02 , F02M51/00 , F02M3/00
CPC分类号： F02D31/007 , F02D41/0205
摘要： 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.
摘要翻译：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。

2. 发明授权

US4359991A Method and apparatus for fuel metering in internal combustion engines 失效
标题翻译：内燃机燃油计量方法和装置
公开(公告)号：US4359991A
公开(公告)日：1982-11-23
申请号：US228399
申请日：1981-01-26
申请人： Gerhard Stumpp , Ludwig Walz , Gerhard Schielinsky , Wolf Wessel , Thomas Kuttner , Ulrich Flaig , Fridolin Piwonka , Hermann Eisele , Andreas Boehringer , Hans Kubach , Johannes Locher , Waldemar Becker
发明人： Gerhard Stumpp , Ludwig Walz , Gerhard Schielinsky , Wolf Wessel , Thomas Kuttner , Ulrich Flaig , Fridolin Piwonka , Hermann Eisele , Andreas Boehringer , Hans Kubach , Johannes Locher , Waldemar Becker
IPC分类号： F02D41/34 , F02B3/06 , F02D21/08 , F02D41/02 , F02D41/14 , F02D41/18 , F02D45/00 , F02M26/62 , F02D37/02 , F02B3/00 , F02D5/00 , F02M25/06
CPC分类号： F02D41/182 , F02D41/0065 , F02M26/62 , F02B3/06 , Y02T10/47
摘要： A fuel control system for an internal combustion engine with correction for optimum values based on a variety of factors. Characteristic engine data is stored in preferably digital memories with capabilities for interpolation. Upon addressing the engine data fields with input signals related to current operational variables, for example the accelerator pedal position, the control system derives therefrom a nominal air flow rate which is used as the reference value in a control loop that sets the amount of recycled exhaust gas and the fresh air flow. As the actual air flow rate approaches the reference value, the fuel flow is adjusted to insure correct mixtures at all times. In another embodiment, the fuel is supplied on demand but cannot exceed a maximum value except under special override conditions. Several other embodiments and variants are presented.
摘要翻译：一种用于内燃机的燃料控制系统，其基于各种因素校正最佳值。特征引擎数据存储在具有插值能力的优选数字存储器中。在使用与当前操作变量（例如加速器踏板位置）相关的输入信号来寻址发动机数据区域时，控制系统从其中导出标称空气流量，其用作控制回路中的参考值，该控制回路设定再循环排气量气体和新鲜空气流。随着实际空气流量接近参考值，调整燃料流量以确保所有时间都有正确的混合物。在另一个实施例中，根据需要提供燃料，但除特殊的超驰条件之外不能超过最大值。呈现了其他几个实施例和变型。

3. 发明授权

US5107700A Arrangement for detecting the beginning of injection in a diesel internal-combustion engine 失效
标题翻译：检测柴油机内燃机引燃注意事项的安排
公开(公告)号：US5107700A
公开(公告)日：1992-04-28
申请号：US503148
申请日：1990-03-30
申请人： Thomas Kuttner , Rolf Stunkel , Wolf Wessel
发明人： Thomas Kuttner , Rolf Stunkel , Wolf Wessel
IPC分类号： F02B3/06 , F02D35/00 , F02D41/40 , F02D45/00
CPC分类号： F02D35/0007 , F02D41/401 , F02B3/06 , F02D2200/0602 , Y02T10/44
摘要： An arrangement for and a method of detecting a beginning of injection in an internal combustion engine wherein an injection pressure is sensed by a pressure transducer and a pressure signal generated thereby is compared with a threshold pressure signal which is formed from a peak value of the injection pressure signal of the preceding injection period, and an injection signal is generated when the injection pressure exceeds the threshold pressure.
摘要翻译：一种用于检测内燃机中的注射开始的装置和方法，其中通过压力传感器感测的注射压力和由此产生的压力信号与由注射的峰值形成的阈值压力信号进行比较当喷射压力超过阈值压力时，产生喷射信号。

4. 发明授权

US4467775A Method and apparatus for controlling recirculated quantities of exhaust gas in internal combustion engines 失效
标题翻译：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
申请人： Rainer Buck , Thomas Kuttner , Wolf Wessel
发明人： Rainer Buck , Thomas Kuttner , Wolf Wessel
IPC分类号： F02D41/02 , F02D21/08 , F02D41/04 , F02D43/00 , F02M26/57 , F02M25/06
CPC分类号： F02D41/0077 , F02M26/57 , F02D41/0052 , Y02T10/47
摘要： 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.
摘要翻译：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。

5. 发明授权

US4345559A Apparatus for damping bounce oscillations in an internal combustion engine 失效
标题翻译：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
申请人： Thomas Kuttner , Wolf Wessel
发明人： Thomas Kuttner , Wolf Wessel
IPC分类号： F16F15/02 , F02D41/00 , F02D41/14 , G05D19/00 , G05D19/02 , F02B47/00
CPC分类号： F02D41/1497
摘要： 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.
摘要翻译：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。

6. 发明授权

US4688535A Apparatus for influencing control quantities of an internal combustion engine 失效
标题翻译：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
申请人： Thomas Kuttner , Wolf Wessel
发明人： Thomas Kuttner , Wolf Wessel
IPC分类号： F02D45/00 , F02D21/08 , F02D41/14 , F02D41/40 , F02M25/07 , F02P5/145 , F02D41/04
CPC分类号： F02D41/1498 , F02D2200/1015
摘要： 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.
摘要翻译：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。

7. 发明授权

US4538571A Regulating arrangement for fuel adjusting means for a self-igniting internal combustion engine 失效
标题翻译：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
申请人： Rainer Buck , Gerhard Engel , Thomas Kuttner , Wilfried Sautter , Wolf Wessel
发明人： Rainer Buck , Gerhard Engel , Thomas Kuttner , Wilfried Sautter , Wolf Wessel
IPC分类号： F02D41/40 , F02D41/14 , F02D41/16 , F02D41/38 , F02D1/04 , F02D11/10
CPC分类号： F02D41/38 , F02D2250/21 , Y10T477/679
摘要： 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.
摘要翻译：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。

8. 发明授权

US4516550A Electronic control device for a fuel metering system of an internal combustion engine with self-ignition 失效
标题翻译：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
申请人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
发明人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
IPC分类号： F02D41/40 , F02B3/06 , F02D41/06 , F02D41/38 , F02D31/00
CPC分类号： F02D41/38 , F02D41/061 , F02D41/062 , F02D41/064 , F02B3/06
摘要： 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.
摘要翻译：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。

9. 发明授权

US5053914A Safety circuit for a high-voltage generator of an electrostatic filter 失效
标题翻译：静电滤波器高压发生器的安全电路
公开(公告)号：US5053914A
公开(公告)日：1991-10-01
申请号：US449836
申请日：1989-12-08
申请人： Wolf Wessel , Werner Fischer , Rolf Leonhard , Wilhelm Polach , Bernhard Lucas , Wilhelm Stahl
发明人： Wolf Wessel , Werner Fischer , Rolf Leonhard , Wilhelm Polach , Bernhard Lucas , Wilhelm Stahl
IPC分类号： F01N3/02 , B03C3/68 , B03C3/72 , F01N3/01 , F02B3/06 , H02H11/00
CPC分类号： B03C3/68 , B03C3/72 , F01N3/01 , H02H11/001 , F02B3/06 , Y02T10/20 , Y10S55/30
摘要： A safety circuit arrangement for the high-voltage generator of an electrostatic filter, in particular of an electrostatic soot trap for diesel internal-combustion engines including a grounded filter housing and a filter electrode, has a power supply (15) which is connected to the high voltage generator (20) via controllable switching means (34). A and a shielded high-voltage cable (17), the high-voltage line (18) of which connects an output (24) of the high-voltage generator (20) to the filter electrode (14). To eliminate the risk to people caused by components carrying high voltage, the shield (19) of the high-voltage cable (17) is connected at one end to the filter housing (11), and at the other end to a control device (25) in such a way that an interruption of the shield (19) leads to the generation of a control signal for the switching means.
摘要翻译： PCT No.PCT / DE89 / 00063 Sec。 371日期1989年12月8日第 102（e）日期1989年12月8日PCT提交1989年2月2日PCT公布。出版物WO89 / 11338 日本特开1989年1月30日所述的用于静电过滤器的高压发生器，特别是用于包括接地过滤器壳体和过滤电极的柴油机内燃机的静电烟炱捕集器的安全电路装置具有电源（ 15），其通过可控开关装置（34）连接到高压发生器（20）。 A和屏蔽高压电缆（17），其高压线路（18）将高压发生器（20）的输出端（24）连接到滤波电极（14）。为了消除由携带高电压的部件造成的风险，高压电缆（17）的屏蔽（19）一端连接到过滤器壳体（11），另一端连接到控制装置（ 25），使得屏蔽（19）的中断导致产生用于开关装置的控制信号。

10. 发明授权

US4811711A Fuel injection pump for internal combustion engines 失效
标题翻译：内燃机燃油喷射泵
公开(公告)号：US4811711A
公开(公告)日：1989-03-14
申请号：US212997
申请日：1988-06-29
申请人： Gerhard Stumpp , Wolf Wessel
发明人： Gerhard Stumpp , Wolf Wessel
IPC分类号： F02D1/02 , F02B3/06 , F02D1/12 , F02D17/04 , F02M63/02 , F02M39/00
CPC分类号： F02D1/12 , F02D17/04 , F02M63/0215 , F02B3/06
摘要： A fuel injection pump for internal combustion engines, in particular an in-line injection pump for Diesel engines, is proposed having an injection quantity governor and an electrically driven feed pump, in which in order to assure an emergency shutoff in the event of a malfunction of the injection quantity governor, a check valve, the forward flow direction of which is toward a suction chamber filled with fuel by the feed pump, is disposed between the pressure-side outlet of the feed pump and the suction chamber. An emergency shutoff device responding to a malfunction switches off the feed pump drive, so that because of the lack of feed pressure the check valve closes and blocks off the suction chamber. The engine comes to a stop, as soon as a partial vacuum is established in the suction chamber, which occurs as soon as several revolutions later.
摘要翻译：提出了一种用于内燃机的燃料喷射泵，特别是用于柴油发动机的在线喷射泵，其具有喷射量调节器和电驱动进料泵，其中为了确保在发生故障的情况下的紧急关闭在进料泵的压力侧出口和吸入室之间配置有止回阀，该止回阀的前进流向由供给泵填充有燃料的吸入室。响应于故障的紧急关闭装置关闭进给泵驱动器，使得由于缺少进给压力，止回阀关闭并阻塞吸入室。一旦在吸入室中建立了一个部分真空，发动机就停下来，几分钟后就会发生。

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