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1. 发明授权

US4200076A Fuel control device for supercharged diesel engines 失效
标题翻译：增压柴油机燃油控制装置
公开(公告)号：US4200076A
公开(公告)日：1980-04-29
申请号：US36108
申请日：1979-05-04
申请人： Max Straubel , Klaus-Dieter Zimmermann , Wolf Wessel , Wilfried Sautter , Gerhard Stumpp
发明人： Max Straubel , Klaus-Dieter Zimmermann , Wolf Wessel , Wilfried Sautter , Gerhard Stumpp
IPC分类号： F02B3/06 , F02D1/02 , F02D1/10 , F02D23/02 , F02D1/04 , F02N17/08
CPC分类号： F02D1/025 , F02D1/02 , F02D1/10 , F02D23/02 , F02B3/06 , Y02T10/144
摘要： Associated with the fuel controller of a supercharged diesel engine is a mechanism which limits the maximum fuel quantity in all operational states as defined by engine speed and air flow rate. This mechanism includes a three dimensional cam, displaced in rotation by a first transducer responsive to rpm or air flow rate and further displaced axially by a second transducer responsive to the other of these variables. A cam follower attached to the main fuel control rod of the controller makes contact with and follows the surface of the cam, thereby limiting the maximum fuel quantity admitted to the engine. Special provisions permit an enlarged starting fuel quantity and also permit corrections on the basis of further parameters, such as temperature. Several embodiments are presented.
摘要翻译：与增压柴油发动机的燃料控制器相关联的是根据发动机速度和空气流量所限定的所有操作状态下的最大燃料量的限制的机构。该机构包括三维凸轮，其响应于转速或空气流速由第一换能器旋转地移动，并且响应于这些变量中的另一个进一步由第二换能器轴向位移。附接到控制器的主燃料控制棒的凸轮从动件与凸轮的表面接触并跟随凸轮，从而限制了进入发动机的最大燃料量。特殊规定允许起始燃料量增加，并且还可以根据诸如温度等进一步参数进行校正。呈现了几个实施例。

2. 发明授权

US4300515A Apparatus for actuating an adjustment device acting upon a control apparatus for exhaust recirculation in internal combustion engines 失效
标题翻译：用于致动调节装置的装置，其作用在用于内燃机中的排气再循环的控制装置
公开(公告)号：US4300515A
公开(公告)日：1981-11-17
申请号：US96072
申请日：1979-11-20
申请人： Max Straubel , Gerhard Stumpp , Klaus Krieger , Wolf Wessel
发明人： Max Straubel , Gerhard Stumpp , Klaus Krieger , Wolf Wessel
IPC分类号： F02D1/04 , F02D21/08 , F02M26/21 , F02M26/62 , F02M41/12
CPC分类号： F02M41/126 , F02D1/04 , F02D21/08 , F02M26/21 , F02M26/62
摘要： An apparatus is proposed which serves the purpose of load-dependent actuation of an adjustment device, wherein the cross section and/or the pressure drop of an exhaust recirculation line in an internal combustion engine can be varied in accordance with load. An injection pump of conventional design is associated with the internal combustion engine and further includes a quantity adjustment device, the position of which acts as a control variable for the load. With this control variable, a booster apparatus is controlled via a comparison apparatus; the output variable of the booster apparatus in turn is the control variable for the actuation of an adjustment device which acts on an exhaust recirculation control apparatus. When a threshold value for load is exceeded, the exhaust recirculation is precluded. The control variable is preferably formed as a fuel pressure signal with the fuel withdrawn from the suction chamber of the injection pump. Apparatuses are proposed by means of which, in the event of the actuation of the control apparatus for exhaust recirculation, the smallest possible removal quantity of fuel is required for control purposes.
摘要翻译：提出了一种用于调节装置的负载相关致动的装置，其中内燃机中的排气再循环管线的横截面积和/或压降可以根据负载而变化。常规设计的注射泵与内燃机相关联，并且还包括量调节装置，其位置作为负载的控制变量。利用该控制变量，通过比较装置控制升压装置; 升压装置的输出变量又是作用在排气再循环控制装置上的调节装置的致动的控制变量。当超过负载阈值时，不排除排气再循环。控制变量优选地形成为从喷射泵的吸入室排出的燃料的燃料压力信号。提出了一种装置，通过该装置，在用于排气再循环的控制装置的致动的情况下，为了控制目的，需要最小的可能的燃料去除量。

3. 发明授权

US4554903A Fuel injection apparatus for injecting a fuel mixture comprising at least two components 失效
标题翻译：一种用于喷射包括至少两个部件的燃料混合物的燃料喷射装置
公开(公告)号：US4554903A
公开(公告)日：1985-11-26
申请号：US585464
申请日：1984-03-02
申请人： Max Straubel , Klaus-Dieter Zimmermann
发明人： Max Straubel , Klaus-Dieter Zimmermann
IPC分类号： F02M43/02 , F02M39/00
CPC分类号： F02M43/02
摘要： In the pump work chamber of a fuel injection pump, the main fuel delivered by a first metering valve is admixed with at least one further additional fluid by means of a second metering valve via a second inflow conduit. The two metering valves inserted into the inflow conduits and being electromechanically actuatable receive control pulses (I.sub.Z1, I.sub.Z2) dependent on operating characteristics (n, T, S, L) from an electric control unit. By means of the metering into the pump work chamber, the respective amounts of the fuel components are very well mixed or emulsified and pumped to the injection nozzle. The electric triggering of the metering valves enables a rapid adaptation from one stroke to another of the mixture ratio of the various fuel components to the instant operating condition of the internal combustion engine. A particularly advantageous feature is the use of a refill reservoir receiving the return-flow fuel quantity diverted at the end of supply and returning it to the pump work chamber before the next subsequent supply stroke begins, this refill chamber being connected to an overflow conduit controlled by an oblique control edge on the pump piston.
摘要翻译：在燃料喷射泵的泵工作室中，由第一计量阀输送的主燃料通过第二流入管道与第二计量阀与至少一个另外的附加流体混合。插入到流入管道中并且可机电致动的两个计量阀根据来自电气控制单元的操作特性（n，T，S，L）接收控制脉冲（IZ1，IZ2）。通过计量进入泵工作室，相应量的燃料组分非常好地混合或乳化并被泵送到喷嘴中。计量阀的电触发使得能够从各种燃料部件的混合比率到内燃机的即时运行状态的一冲程迅速地适应。特别有利的特征是使用补充储存器，其接收在供应结束时转向的返回流量燃料量，并且在下次随后的供给冲程开始之前将其返回到泵工作室，该再填充室连接到控制的溢流管道通过泵活塞上的倾斜控制边缘。

4. 发明授权

US4378775A Method and apparatus for fuel injection in internal combustion engines in particular diesel engines 失效
标题翻译：内燃机特别是柴油发动机燃油喷射的方法和装置
公开(公告)号：US4378775A
公开(公告)日：1983-04-05
申请号：US277426
申请日：1981-06-25
申请人： Max Straubel , Hermann Eisele , Klaus-Dieter Zimmermann , Wilhelm Vogel
发明人： Max Straubel , Hermann Eisele , Klaus-Dieter Zimmermann , Wilhelm Vogel
IPC分类号： F02B3/06 , F02M57/02 , F02M59/26 , F02M59/36 , F02M39/00
CPC分类号： F02M57/02 , F02M59/26 , F02M59/366 , F02B3/06
摘要： In the method according to the invention, the inlet pressure and the inlet cross section of the fuel pre-stored in the pump work chamber is constant, and it is solely the opening duration of an inlet valve which is electrically regulated. In addition, a shift in the instant of supply onset controlled in accordance with operating characteristics is attained by means of a variation in the return-flow fuel quantity. A shift in the instant of supply onset, which is undesired when there is a change in the quantity of fuel to be injected, is prevented by means of a simultaneously-effected correction of the return-flow fuel quantity. A fuel injection apparatus suitable for performing the method has, as the inlet valve, a magnetic valve which determines the quantity of fuel pre-stored in the pump work chamber. The rotary position of the pump piston is variable in order to shift or correct the instant of supply onset by means of an adjacent device actuated by an electromechanical adjustment element. An electric control device emitting the metering pulse and a control pulse is connected with a set-point transducer and an adjustment-path transducer of the adjustment device. The apparatus can be equipped with either a pump/nozzle or a normal piston injection pump supplying the injection nozzle via a pressure line, or with a distributor injection pump.
摘要翻译：在根据本发明的方法中，预先存储在泵工作室中的燃料的入口压力和入口横截面是恒定的，并且仅仅是电气调节的入口阀的打开持续时间。此外，通过返回流量燃料量的变化来实现根据操作特性控制的供给开始时刻的变化。通过同时进行的返回流量燃料量的校正来防止在待喷射燃料量发生变化时不期望的供应开始瞬间的变化。适于执行该方法的燃料喷射装置具有作为入口阀的确定预先存储在泵工作室中的燃料量的电磁阀。泵活塞的旋转位置是可变的，以便通过由机电调节元件致动的相邻装置移动或校正供给开始的时刻。发射计量脉冲和控制脉冲的电气控制装置与调节装置的设定点换能器和调节路径换能器连接。该装置可以配备有通过压力管线或分配器注射泵供应喷嘴的泵/喷嘴或普通活塞注射泵。

5. 发明授权

US4462376A Method and apparatus for determining and controlling the exhaust gas recirculation rate in internal combustion engines 失效
标题翻译：用于确定和控制内燃机中废气再循环速率的方法和装置
公开(公告)号：US4462376A
公开(公告)日：1984-07-31
申请号：US426328
申请日：1982-09-29
申请人： Wolfgang Ripper , Max Straubel , Wolf Wessel
发明人： Wolfgang Ripper , Max Straubel , Wolf Wessel
IPC分类号： F02B3/06 , F02D21/08 , F02M25/07 , F02M25/06
CPC分类号： F02D41/0072 , F02D41/005 , F02B3/06 , F02D2041/0022 , F02D2041/0067 , F02D2200/0414 , F02D41/1446 , Y02T10/47
摘要： A method and an apparatus are proposed for determining and controlling an exhaust gas recirculation rate in internal combustion engines (Diesel engines), wherein an adjusting member in the exhaust gas recirculation line is adjusted by a regulator in order to attain precise regulation of the exhaust gas quantity recirculated to the aspirated air zone. The regulator is supplied with the exhaust gas temperature (T4) measured at a given time as the load signal for the engine. The comparison value of the regulator is then either an actual value of the exhaust gas recirculation rate, ascertained by means of effective temperature measurements in the intake zone of the engine, or a set-point differential temperature which is produced by means of measuring the aspirated air quantity at a given time and the rpm.
摘要翻译：提出了一种用于确定和控制内燃机（柴油发动机）中的废气再循环速率的方法和装置，其中通过调节器调节废气再循环管线中的调节构件，以便实现排气的精确调节再循环到抽吸空气区域的数量。调节器配有在给定时间测量的排气温度（T4）作为发动机的负载信号。调节器的比较值是废气再循环速率的实际值，通过在发动机的进气区域中的有效温度测量来确定，或通过测量吸气的产生的设定点差温度给定时间的空气量和转速。

6. 发明授权

US4459964A Fuel supply apparatus for internal combustion engines 失效
标题翻译：内燃机燃油供应装置
公开(公告)号：US4459964A
公开(公告)日：1984-07-17
申请号：US388329
申请日：1982-06-14
申请人： Max Straubel , Gerhard Stumpp
发明人： Max Straubel , Gerhard Stumpp
IPC分类号： F02M37/00 , F02M25/07 , F02M31/20 , F02M37/20 , F02M53/00 , F02M55/00 , F02M25/06
CPC分类号： F02M55/007 , F02M53/00
摘要： A fuel supply apparatus for internal combustion engines having a fuel injection pump for supplying a regulatable fuel injection quantity, a ventilation apparatus of the fuel injection pump, a fuel quantity meter and exhaust gas recirculation in accordance with fuel quantity. In the ventilation or overflow line for the pump interior pressure, there is a ventilation valve which responds at least when the pump interior pressure has attained a pressure value which results at an engine rpm outside the exhaust gas test range. In this case, the overflow line of the fuel injection pump is connected with the fuel supply container. At a lower rpm which is within the exhaust gas test range, the ventilation valve may be switched such that a connection is established with the pump inflow downstream of the fuel quantity meter. The ventilation valve may also be embodied as a magnetic valve which is actuated by pressure switches exposed to the pump interior pressure.
摘要翻译：一种用于内燃机的燃料供应装置，其具有用于提供可调节燃料喷射量的燃料喷射泵，燃料喷射泵的通风装置，燃料量计和根据燃料量的废气再循环。在用于泵内部压力的通风或溢流管线中，存在通气阀，至少当泵的内部压力已经达到使得发动机转速在废气测试范围之外时的压力值时，该通气阀响应。在这种情况下，燃料喷射泵的溢流管线与燃料供给容器连接。在排气测试范围内的较低转速下，可以切换通风阀，使得与燃料量计的下游的泵入口建立连接。通风阀还可以被实施为由暴露于泵内部压力的压力开关致动的电磁阀。

7. 发明授权

US4501252A Fuel injection pump 失效
标题翻译：燃油喷射泵
公开(公告)号：US4501252A
公开(公告)日：1985-02-26
申请号：US834638
申请日：1977-09-19
申请人： Gerhard Stumpp , Hans-Jorg Vogtmann , Paul Fussner , Manfred Schwarz , Gerald Hofer , Karl Konrath , Max Straubel , Werner Faupel
发明人： Gerhard Stumpp , Hans-Jorg Vogtmann , Paul Fussner , Manfred Schwarz , Gerald Hofer , Karl Konrath , Max Straubel , Werner Faupel
IPC分类号： F02B1/04 , F02D1/18 , F02M41/12 , F02M59/24
CPC分类号： F02M41/128 , F02B1/04
摘要： A fuel injection pump in which the beginning of fuel injection can be adjusted to begin earlier than normal, particularly during warm-up by means of an adjusting piston. The adjustment takes place by changing the tension of the return spring which cooperates with the fuel injection adjustment piston.
摘要翻译：一种燃料喷射泵，其中燃料喷射的开始可以被调节为比正常情况更早地开始，特别是在通过调节活塞预热期间。通过改变与燃料喷射调节活塞配合的复位弹簧的张力来进行调节。

8. 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。

9. 发明授权

US4476829A Electronic control system for the fuel quantity of an internal combustion engine having self-ignition 失效
标题翻译：具有自燃的内燃机的燃料量的电子控制系统
公开(公告)号：US4476829A
公开(公告)日：1984-10-16
申请号：US586643
申请日：1984-03-07
申请人： Max Straubel , Wolf Wessel
发明人： Max Straubel , Wolf Wessel
IPC分类号： F02D41/04 , F02D35/02 , F02D41/02 , F02D41/14 , F02D41/38 , F02D31/00
CPC分类号： F02D41/1446 , F02D41/38
摘要： An electronic control system for the fuel quantity of an internal combustion engine having self-ignition is proposed, in which above a predetermined load threshold the increase in fuel quantity is limited and a regulation of exhaust gas temperature is performed. The load threshold is preferably approximately 75% of the full-load value, and it may be dependent on operating characteristics, for instance on the rpm. Depending upon the engine type, it may be useful to regulate not the absolute exhaust gas temperature but rather the difference between the exhaust gas temperature and the temperature of the aspirated air.
摘要翻译：提出了一种用于具有自点火的内燃机的燃料量的电子控制系统，其中上述预定负荷阈值限制了燃料量的增加和排气温度的调节。负载阈值优选地是满载值的大约75％，并且其可以取决于操作特性，例如在rpm上。根据发动机的类型，调节绝对排气温度，而不是排气温度和吸入空气的温度之间的差异是有用的。

10. 发明授权

US5295470A Fuel injection apparatus for internal combustion engines 失效
标题翻译：内燃机燃油喷射装置
公开(公告)号：US5295470A
公开(公告)日：1994-03-22
申请号：US031305
申请日：1993-03-12
申请人： Max Straubel
发明人： Max Straubel
IPC分类号： F02M51/00 , F02M55/02 , F02M57/02 , F02M59/36 , F02M59/44 , F02M41/00
CPC分类号： F02M55/04 , F02M57/02 , F02M57/023 , F02M59/366
摘要： A fuel injection apparatus for internal combustion engines, which includes a pump piston guided in a cylinder bore driven to reciprocate axially by a cam drive. With a face end, the pump piston defines a pump work chamber, which communicates with an injection valve via a pressure conduit and which is supplied with fuel and relieved via a fuel line. Supply onset and supply end are controllable via a feed pump and a magnet valve are disposed in the fuel line, which communicates with a fuel supply vessel (33) to control supply onset and end of supply. In order to relieve a pressure of the high-pressure chambers, especially at high engine speeds, a fuel tapping device, which is controllable as a function of pressure is connected to a relief line that branches off from the fuel line.
摘要翻译：一种用于内燃机的燃料喷射装置，其包括被驱动以由凸轮驱动器轴向往复运动的气缸孔中引导的泵活塞。通过面端，泵活塞限定了泵工作室，该泵工作室经由压力导管与喷射阀连通，并经过燃料管路供给燃料并释放。供应起始和供应端可通过进料泵进行控制，并且电磁阀设置在燃料管线中，该燃料管线与燃料供应容器（33）连通以控制供应开始和供应结束。为了减轻高压室的压力，特别是在高发动机速度下，作为压力的函数可控的燃料分流装置连接到从燃料管路分支的救生线。

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