公开(公告)号：US5944000A

公开(公告)日：1999-08-31

申请号：US64533

申请日：1998-04-22

申请人： Jens Bieler ,  Peter Werner ,  Matthias Zentgraf

发明人： Jens Bieler ,  Peter Werner ,  Matthias Zentgraf

IPC分类号： F01M13/00 ,  F01M13/02 ,  F01M13/04

CPC分类号： F01M13/023 ,  F01M2013/0027 ,  F01M2013/0455 ,  F01M2013/0472 ,  F05C2225/08

摘要： In a venting arrangement for an internal combustion engine having a cylinder head with an intake duct structure consisting of plastic material and including intake passages, an inlet stub for connection to a vent pipe, and an outlet for communication with the intake passages, the intake duct structure includes a passage with a metal sleeve and a bolt extending through the metal sleeve for mounting the intake duct structure to the cylinder head while firmly engaging the metal sleeve with the cylinder head and a throttle structure which limits the vent flow from the inlet stub to the outlet intake ducts is formed in the passage adjacent the metal sleeve so as to be heated by the metal sleeve.

摘要翻译： 在具有气缸盖的内燃机的排气装置中，所述气缸盖具有由塑料材料组成的进气管道结构并包括进气通道，用于连接到通风管的入口短管以及与进气通道连通的出口， 结构包括具有金属套筒的通道和延伸穿过金属套筒的螺栓，用于将进气管道结构安装到气缸盖上，同时将金属套筒与气缸盖牢固地接合，以及节流结构，其将排气流从入口短管限制到 出口进气管道形成在靠近金属套筒的通道中，以被金属套筒加热。

公开(公告)号：US4962737A

公开(公告)日：1990-10-16

申请号：US432735

申请日：1989-11-01

申请人： Gunter Brand ,  Hartmut Brammer ,  Richard Gerber ,  Otto Glockler ,  Gerold Grimm ,  Hans-Ulrich Gruber ,  Dieter Gunther ,  Jorg Issler ,  Harald Kalippke ,  Wolfgang Lolhoffel ,  Helmut Maurer ,  Ulrich Mayer ,  Gunther Plapp ,  Erhard Renninger ,  Claus Ruppmann ,  Harald Sailer ,  Peter Werner

发明人： Gunter Brand ,  Hartmut Brammer ,  Richard Gerber ,  Otto Glockler ,  Gerold Grimm ,  Hans-Ulrich Gruber ,  Dieter Gunther ,  Jorg Issler ,  Harald Kalippke ,  Wolfgang Lolhoffel ,  Helmut Maurer ,  Ulrich Mayer ,  Gunther Plapp ,  Erhard Renninger ,  Claus Ruppmann ,  Harald Sailer ,  Peter Werner

IPC分类号： F02D9/16 ,  F02M3/06 ,  F02M3/07 ,  F02M69/32

CPC分类号： F02M3/07 ,  F02D9/16 ,  F02M2003/067

摘要： A device for controlling a throttle cross-section of at least one control orifice in a bypass line extending around a throttle valve of an air intake pipe of an internal combustion engine, for regulating an idle speed of the internal combustion engine, and comprising a throttle member, a spring element for biasing the throttle member to an initial position thereof, and a positioning motor for moving the throttle member from its initial position against a bias force of the spring element, upon failure of the spring element and when the positioning motor is actuated, to establish a safety cross-section in the bypass line, a quantity of operating medium flowing through the safety cross-section being less than a quantity of operating medium flowing through a complete cross-section of the control orifice whereby idle operation of the internal combustion engine is insured.

摘要翻译： PCT No.PCT / DE88 / 00238 Sec。 371日期：一九八九年十一月一日 102（e）日期：1989年11月1日PCT PCT。 出版物WO88 / 09435 日期：1988年12月1日。一种用于控制在内燃机的进气管的节气门周围的旁通管路中的至少一个控制孔的节流截面的装置，用于调节内部空气的空转速度 内燃发动机，并且包括节流构件，用于将节流构件偏压到其初始位置的弹簧元件和定位电动机，用于在弹簧元件失效时使节流构件从其初始位置抵抗弹簧元件的偏置力移动 元件，并且当定位电动机被致动时，为了在旁路管线中建立安全横截面，流过安全横截面的操作介质的量少于流过完整横截面的操作介质的量 控制孔，从而保证内燃机的空转运转。

公开(公告)号：US4653450A

公开(公告)日：1987-03-31

申请号：US734282

申请日：1985-05-08

申请人： Herbert Arnold ,  Werner Jundt ,  Siegfried Malicki ,  Peter Werner

发明人： Herbert Arnold ,  Werner Jundt ,  Siegfried Malicki ,  Peter Werner

IPC分类号： F02D41/22 ,  F02D41/26 ,  F02D45/00 ,  F02D43/00

CPC分类号： F02D41/266

摘要： The invention is directed to an arrangement for metering fuel to a spark-ignition internal combustion engine equipped with a fuel injection system. The fuel metering arrangement includes a control apparatus which generates injection pulses for controlling the injection valves, the pulses being generated at least in dependence upon the rotational speed of the engine. In the event of a failure of the control apparatus, control of the injection valves is switched over to injection pulses derived from the ignition system of the engine. In this arrangement, the transfer of control may be accomplished either by pulling the central plug of the control apparatus or by automatic error detection via a speed relay.

摘要翻译： PCT No.PCT / DE84 / 00159 Sec。 371日期1985年5月8日 102（e）日期1985年5月8日PCT提交1984年7月25日PCT公布。 公开号WO85 / 01083 日期：1985年3月14日。本发明涉及一种用于将燃料计量到配备有燃料喷射系统的火花点火内燃机的装置。 燃料计量装置包括产生用于控制喷射阀的喷射脉冲的控制装置，脉冲至少根据发动机的转速产生。 在控制装置发生故障的情况下，将喷射阀的控制切换到从发动机的点火系统得到的喷射脉冲。 在这种布置中，可以通过拉动控制装置的中心塞或通过速度继电器的自动错误检测来实现控制转移。

公开(公告)号：US4549519A

公开(公告)日：1985-10-29

申请号：US410669

申请日：1982-08-23

申请人： Michael Horbelt ,  Hans Schnurle ,  Peter Strauss ,  Peter Werner

发明人： Michael Horbelt ,  Hans Schnurle ,  Peter Strauss ,  Peter Werner

IPC分类号： F02B1/04 ,  F02D41/12 ,  F02D5/02

CPC分类号： F02D41/123 ,  F02B1/04

摘要： A method and an apparatus for overrunning control in an internal combustion engine are proposed, which operate with an overrunning cutoff and the reestablishment rpm of which is dependent on rpm and on time. At the onset of overrunning, a higher reestablishment rpm is selected, and once the rpm falls below a predetermined rpm value the reestablishment rpm is reduced according to a time function to a lower threshold value. The method may be realized by a controlled system, as well as by a control apparatus operating with analog circuitry.

摘要翻译： 提出了一种用于内燃机超越控制的方法和装置，其操作具有超越截止值，其重建转速依赖于转速和时间。 在超速开始时，选择更高的重建转速，并且一旦rpm下降到预定的rpm值以下，则根据时间函数将重建速度降低到较低的阈值。 该方法可以由受控系统以及通过模拟电路操作的控制装置来实现。

公开(公告)号：US4523253A

公开(公告)日：1985-06-11

申请号：US348821

申请日：1982-02-16

申请人： Kurt Grunberg ,  Rainer Poth ,  Peter Werner ,  Kurt Koch ,  Friedrich Schweppe ,  Kurt Voigtlander

发明人： Kurt Grunberg ,  Rainer Poth ,  Peter Werner ,  Kurt Koch ,  Friedrich Schweppe ,  Kurt Voigtlander

IPC分类号： H02B13/02 ,  H02B13/035 ,  H02B1/04

CPC分类号： H02B13/0352

摘要： An encapsulated medium-voltage electrical load switching apparatus has four, three-position rotary switches, supported by pairs of opposing insulated half-shells, two-over-two in parallel alignment within a gas-filled sealed shut shell housing.The housing front and back have dome-shaped protrusions to maintain the seal against fluctuations in gas pressure. Bushings in the floor and ceiling of the housing, aligned with the switch face plane, provide gastight connections between the switches and external cables, enclosed fuses and transformer terminals. Switch control is provided by drives mounted on a plate at the front of the housing exterior which operate actuator arms that extend in a gastight way through the housing front and manipulate selector shafts that connect to set the switches into closed-circuited, open-circuited and grounded positions. Internal conductors establish connection from a cable through a fuse to a transformer terminal when the two upper switches and one of the lower switches are closed-circuited.The disclosed apparatus offers the advantages of low cost, compactness and freedom from maintenance.

摘要翻译： 封装的中压电负载开关装置具有四个三位旋转开关，由一对相对的绝缘半壳支撑，在气体填充的密封封壳外壳内平行排列两对二。 外壳正面和背面都有圆顶形突起，可保持密封件防止气体压力波动。 与开关面相对的外壳底板和天花板上的衬套提供开关和外部电缆，封闭式保险丝和变压器端子之间的气密连接。 开关控制由安装在壳体前部的板上的驱动器提供，该驱动器操作致动器臂，其以气密方式延伸通过壳体前部并且操纵选择器轴，其连接以将开关设置为闭合，开路和 接地位置 当两个上部开关和一个下部开关闭合时，内部导线通过保险丝与变压器端子建立从电缆的连接。 所公开的装置具有成本低，紧凑性和免维护的优点。

公开(公告)号：US4437339A

公开(公告)日：1984-03-20

申请号：US300090

申请日：1981-09-08

申请人： Ulrich Drews ,  Peter Rapps ,  Peter Werner

发明人： Ulrich Drews ,  Peter Rapps ,  Peter Werner

IPC分类号： F02D41/34 ,  F02D41/18 ,  F02D41/24 ,  F02D45/00 ,  G01F1/00 ,  G01F1/68 ,  G01F1/696 ,  G01M15/00

CPC分类号： F02D41/2412

摘要： An electrically controlled fuel metering system having an air flow rate meter device in the air intake tube and a subsequent linearizing circuit layout is proposed. The linearizing circuit layout functions in accordance with the point-slope method and is embodied as a voltage-to-current converter. A first exemplary embodiment of the linearizing circuit layout has transistors coupled with one another respectively at the base and collector sides, the emitters of which are connected with different potentials and are triggered on the base side. In a second exemplary embodiment, individual transistors or transistors which are combined into groups receive their trigger signal via separate amplifiers, while the collectors in turn are carried to a common output point and the emitters likewise have different signal levels. Because of its relatively simple design, the proposed embodiments are particularly well suited to the purposes of integration.

摘要翻译： 一种电气控制燃料计量系统，其具有进气管中的空气流量计装置和随后的线性化电路布局。 线性化电路布局根据点斜率法进行功能化，并被实现为电压 - 电流转换器。 线性化电路布局的第一示例性实施例具有分别在基极和集电极侧彼此耦合的晶体管，其发射极与不同的电势连接并且在基极侧被触发。 在第二示例性实施例中，组合成组的各个晶体管或晶体管经由分离的放大器接收它们的触发信号，而集电器又被传送到公共输出点，并且发射器同样具有不同的信号电平。 由于其相对简单的设计，所提出的实施例特别适合于集成的目的。

公开(公告)号：US4297599A

公开(公告)日：1981-10-27

申请号：US66743

申请日：1979-08-15

申请人： Peter Werner ,  Ulrich Drews ,  Theodor Elbers ,  Klaus Jackel

发明人： Peter Werner ,  Ulrich Drews ,  Theodor Elbers ,  Klaus Jackel

IPC分类号： F02D41/02 ,  F02D41/04 ,  F02D41/34 ,  F02D45/00 ,  H03K5/1252 ,  H03K5/153 ,  H03K19/20

CPC分类号： H03K5/1252

摘要： A circuit arrangement for obtaining an interference-free trigger signal such as for a fuel apportionment device from the ignition signal of an internal combustion engine, particularly one having a current-regulated final ignition stage. The output of the circuit arrangement begins when a signal derived from the final ignition stage exceeds a first, high threshold value and is terminated when, after falling below a second, low threshold value, a predetermined time lag period has ended. In this manner, a desired interference-free trigger signal is obtained which can be used to trigger various rpm-dependent circuit arrangements, such as electronic fuel apportionment and gear control.

摘要翻译： 一种用于从内燃机的点火信号获得无干扰触发信号的电路装置，例如用于燃料分配装置，特别是具有电流调节的最终点火级的点火信号。 当从最终点火阶段得到的信号超过第一高阈值时，电路装置的输出开始，并且当在低于第二低阈值之后，预定的时间滞后期间已经结束。 以这种方式，获得可以用于触发各种依赖于rpm的电路布置（例如电子燃料分配和齿轮控制）的期望的无干扰的触发信号。

公开(公告)号：US4284050A

公开(公告)日：1981-08-18

申请号：US87899

申请日：1979-10-24

申请人： Wadym Suchowerskyj ,  Peter Werner ,  Hans Schnurle ,  Werner Mohrle ,  Urlich Drews

发明人： Wadym Suchowerskyj ,  Peter Werner ,  Hans Schnurle ,  Werner Mohrle ,  Urlich Drews

IPC分类号： F02D41/14 ,  F02M51/00

CPC分类号： F02D41/1482

摘要： An apparatus for the open-loop or closed-loop control of the composition of the mixture desired in the combustion chamber of an internal combustion engine, which includes an exhaust gas sensor whose output signal together with other operational parameters, determines the mixture composition. The essential component of the apparatus is a storage unit with which charging and discharging sources controllable in accordance with the sensor signal are associated, wherein the magnitude of the charging and discharging signal is dependent on operational parameters. The storage unit may comprise a capacitor or a resistor-capacitor combination having one terminal connected to ground and another terminal efficiently connected with an operational voltage connection, so as to have in this manner an unequivocal association with a fixed potential.

摘要翻译： 一种用于在内燃机的燃烧室中期望的混合物的组成的开环或闭环控制的装置，其包括其输出信号与其它操作参数一起确定混合物组成的排气传感器。 装置的基本部件是与传感器信号可控的充电和放电源相关联的存储单元，其中充电和放电信号的大小取决于操作参数。 存储单元可以包括电容器或电阻器 - 电容器组合，其具有连接到地的一个端子和与操作电压连接有效连接的另一个端子，以便以这种方式具有与固定电位的明确关联。

公开(公告)号：US4254742A

公开(公告)日：1981-03-10

申请号：US882517

申请日：1978-03-01

申请人： Hans Schnurle ,  Ulrich Drews ,  Peter Werner ,  Lothar Winkelmann

发明人： Hans Schnurle ,  Ulrich Drews ,  Peter Werner ,  Lothar Winkelmann

IPC分类号： F02D41/34 ,  F02D41/04 ,  F02D41/18 ,  F02B3/00

CPC分类号： F02D41/182

摘要： A fuel injection control system generates control pulses which open the fuel injection valves of the engine. The pulse duration is proportional to the injected fuel quantity and can be altered in dependence on air temperature by a circuit which includes a temperature-sensitive resistor. The voltage at this resistor controls a transistor which supplies a supplementary charging current for a timing capacitor.

摘要翻译： 燃料喷射控制系统产生打开发动机的燃料喷射阀的控制脉冲。 脉冲持续时间与注入的燃料量成比例，并且可以通过包括温度敏感电阻器的电路根据空气温度而改变。 该电阻器上的电压控制一个为定时电容器提供辅助充电电流的晶体管。

公开(公告)号：US4222352A

公开(公告)日：1980-09-16

申请号：US678315

申请日：1976-04-19

申请人： Ulrich Drews ,  Peter Werner ,  Helmut Moder ,  Adolf Kugelmann

发明人： Ulrich Drews ,  Peter Werner ,  Helmut Moder ,  Adolf Kugelmann

IPC分类号： F02D41/34 ,  F02D41/18 ,  F02D41/22 ,  F02B3/00

CPC分类号： F02D41/182

摘要： A fuel injection control circuit includes a monostable multivibrator for generating injection valve control pulses. The circuit includes a trigger sub-circuit which controls the switching characteristics of the monostable multivibrator in a well-defined manner which is immune to electrical noise and to voltage fluctuation in the supply lines of the vehicle.

摘要翻译： 燃料喷射控制电路包括用于产生喷射阀控制脉冲的单稳态多谐振荡器。 电路包括触发子电路，其以明确定义的方式控制单稳态多谐振荡器的开关特性，其免受电噪声和车辆供电线路中的电压波动。