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1. 发明授权

US4962737A Device for controlling at least one throttle cross-section at a control opening 失效
标题翻译：用于在控制开口处控制至少一个节气门横截面的装置
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。

2. 发明授权

US4672934A Method and apparatus for adapting the characteristic of a final controlling element 失效
标题翻译：用于调整最终控制元件的特性的方法和装置
公开(公告)号：US4672934A
公开(公告)日：1987-06-16
申请号：US725392
申请日：1985-04-22
申请人： Cornelius Peter , Claus Ruppmann
发明人： Cornelius Peter , Claus Ruppmann
IPC分类号： F02D31/00 , F02D41/14 , F02D41/24 , F02D41/16
CPC分类号： F02D41/14 , F02D31/005 , F02D41/2406
摘要： The invention is directed to a method and an apparatus for adapting the characteristic of a final controlling element to eliminate disturbances and other undesired influencing quantities and, particularly for adapting the controller characteristic for the idle air charge control of internal combustion engines. A desired air quantity value issued by a regulator on the basis of various operating conditions is corrected by multiplicative and/or additive action prior to being delivered to an idle control element, for example, by means of which a change is effected in the cross-sectional area of the opening of a bypass valve arranged in the fuel metering arrangement of the internal combustion engine. This correction relates to adapting a characteristic of the idle control element with respect to offset and slope. This is accomplished by evaluating the output signals of at least one offset integrator or one slope integrator to generate an adapted electrical actuating quantity for the idle control element. The integrators are released in dependence on operating conditions and receive an input differential signal obtained from the signal indicative of the desired air quantity value from the regulator and a signal indicative of the actual air quantity.
摘要翻译：本发明涉及一种用于调整最终控制元件的特性以消除干扰和其他不期望的影响量的方法和装置，并且特别地用于调节用于内燃机的空闲空气控制的控制器特性。基于各种操作条件由调节器发出的期望的空气量值在被传送到怠速控制元件之前通过乘法和/或加法动作来校正，例如通过在空转控制元件中进行变化，布置在内燃机的燃料计量装置中的旁通阀的开口的截面面积。该校正涉及相对于偏移和斜率适应怠速控制元件的特性。这是通过评估至少一个偏移积分器或一个斜率积分器的输出信号来产生适用于空转控制元件的电动执行量来实现的。积分器根据操作条件被释放，并接收从表示来自调节器的期望空气量值的信号获得的输入差分信号和指示实际空气量的信号。

3. 发明授权

US5543772A High voltage connection to ignition coils 失效
标题翻译：与点火线圈的高压连接
公开(公告)号：US5543772A
公开(公告)日：1996-08-06
申请号：US988968
申请日：1993-02-26
申请人： Claus Ruppmann , Andreas Ehrmann , Alexander Bareiss
发明人： Claus Ruppmann , Andreas Ehrmann , Alexander Bareiss
IPC分类号： F02P15/00 , H01F38/12 , H01F27/04
CPC分类号： H01F38/12
摘要： The ignition coil includes a cast resin portion; a primary winding embedded in the cast resin portion; a secondary winding embedded in the cast resin portion; at least one contact part electrically connecting an end portion of an ignition cable and a high-voltage end of the secondary winding; a retaining part (4) having a throughgoing aperture for receiving the ignition cable (2), the retaining part (4) protruding from the cast resin portion (14); a shrink hose (3) acting as a sealing means surrounding the end portion of the ignition cable (2) concentrically, extending through the aperture of the retaining part (4) and beyond the retaining part (4); and a shrink sleeve (6) acting as additional sealing means concentric with the end portion of the ignition cable (2) and connected with the end portion of the ignition cable at least in one end region and with the retaining part (4) at least in another end region thereof so as to seal against moisture.
摘要翻译： PCT No.PCT / DE91 / 00710 Sec。 371日期：1993年12月23日 102（e）日期1993年12月23日PCT 1991年9月6日PCT PCT。出版物WO92 / 07370 日期：1992年04月30日点火线圈包括铸造树脂部分; 嵌入铸塑树脂部分中的初级绕组; 嵌入铸塑树脂部分中的次级绕组; 电连接点火电缆的端部和次级绕组的高压端的至少一个接触部分; 保持部分（4），其具有用于接收点火电缆（2）的通孔，所述保持部分（4）从铸塑树脂部分（14）突出; 收缩软管（3），用作密封装置，围绕点火电缆（2）的端部同心地延伸穿过保持部分（4）的孔并超过保持部分（4）; 和作为附加密封装置的收缩套筒（6），其与点火电缆（2）的端部同心并且至少在一个端部区域中与点火电缆的端部连接，并且至少与保持部件（4）连接在另一个端部区域中，以便密封防潮。

4. 发明授权

US4592320A Method of and device for adaptive feeding forward a disturbance variable in a regulator 失效
标题翻译：用于自适应馈送调节器中的干扰变量的方法和装置
公开(公告)号：US4592320A
公开(公告)日：1986-06-03
申请号：US727901
申请日：1985-04-26
申请人： Cornelius Peter , Claus Ruppmann
发明人： Cornelius Peter , Claus Ruppmann
IPC分类号： G05B13/00 , F02D31/00 , F02D41/14 , F02D41/16 , G05B13/02 , F02D11/10
CPC分类号： F02D31/001 , F02D41/1408 , G05B13/025 , B65H2557/2644
摘要： A method and a device for an adaptive forward feeding of a disturbance correcting signal in a regulator is based on storing an output signal from the regulator at a first time point t.sub.0 corresponding to the occurrence of a disturbance. At a later time point t.sub.1 when the disturbance has been settled by the regulator, a second output signal from the regulator indicative of the final integration level is compared with a stored signal and the difference signal is processed and combined with a constant disturbance correcting signal, thus producing another an adapted disturbance correcting signal which minimizes the deviation from a desired magnitude and at the input of the regulator. The processing of the adaptive correction signal at the output of the comparator is preferably made by an integration according to a preset formula of a plurality of differences produced from a plurality of forward switching actions before the second time point t.sub.1. The averaged adaptive correction signal is then applied at the time point t.sub.1 to a summing device where it is added to the constant disturbance correcting signal.
摘要翻译：用于调节器中的扰动校正信号的自适应正向馈送的方法和装置基于在对应于干扰的发生的第一时间点t0存储来自调节器的输出信号。在调节器已经确定了干扰的稍后时间点t1，将表示最终积分电平的来自调节器的第二输出信号与存储的信号进行比较，并且将差分信号进行处理并与恒定干扰校正信号组合，从而产生另一个适应的干扰校正信号，其最小化与期望幅度的偏差和调节器输入端的偏差。在比较器的输出处的自适应校正信号的处理优选地通过根据从第二时间点t1之前的多个正向切换动作产生的多个差异的预设公式的积分来进行。然后，将平均的自适应校正信号在时间点t1施加到求和装置，其中它被加到恒定干扰校正信号。

5. 发明授权

US4494517A Method and apparatus for controlling at least one throttle cross section in a control line 失效
标题翻译：用于控制控制线中的至少一个节气门横截面的方法和装置
公开(公告)号：US4494517A
公开(公告)日：1985-01-22
申请号：US506937
申请日：1983-06-22
申请人： Alfred Kratt , Cornelius Peter , Claus Ruppmann , Rainer Schillinger
发明人： Alfred Kratt , Cornelius Peter , Claus Ruppmann , Rainer Schillinger
IPC分类号： F02D41/20 , F02D9/16 , F02D11/10 , F02M3/06 , F02M3/07 , F02M69/32 , F02M23/04
CPC分类号： F02M3/07 , F02D9/16 , F02M2003/067
摘要： A method and an apparatus for controlling at least one throttle cross section in a control line, in particular in a line carrying operating medium for an internal combustion engine, such as an air bypass around the throttle valve of the engine. The apparatus includes an electric control motor, by means of which a throttle device having a circular-segmental control section can be rotated. The control section is rotatable in a control opening intersecting the control line, and the control line and control opening are connected with one another by a throttle opening which has limiting faces. When the control motor is not excited or if the control motor should fail, the control section is rotated by a spring element against a stop, into a position in which a control edge together with the limiting face opens a first throttle cross section, which is sufficiently large to supply the engine with a sufficient quantity of air for the prevailing situation.
摘要翻译：一种用于控制控制线中的至少一个节气门横截面的方法和装置，特别是在承载用于内燃机的操作介质的线路中，例如围绕发动机的节流阀的空气旁路。该装置包括电动控制电动机，通过该电动控制电动机可以旋转具有圆形节段控制部分的节流装置。控制部可以在与控制线相交的控制开口中旋转，并且控制线和控制开口通过具有限制面的节气门开口彼此连接。当控制电机没有被激励或控制电机出现故障时，控制部分由弹簧元件抵靠止动件旋转到控制边缘与极限面一起打开第一节流横截面的位置足够大以为发动机提供足够的空气用于当前的情况。

6. 发明授权

US4683861A Apparatus for venting a fuel tank 失效
标题翻译：燃油箱排气装置
公开(公告)号：US4683861A
公开(公告)日：1987-08-04
申请号：US822012
申请日：1986-01-24
申请人： Helmut Breitkreuz , Albrecht Clement , Dieter Mayer , Claus Ruppmann , Dieter Walz , Ernst Wild , Martin Zechnall
发明人： Helmut Breitkreuz , Albrecht Clement , Dieter Mayer , Claus Ruppmann , Dieter Walz , Ernst Wild , Martin Zechnall
IPC分类号： B60K15/01 , B60K15/03 , F02B1/04 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02D41/24 , F02M25/08 , F02M39/00
CPC分类号： F02M25/08 , F02D41/004 , F02D41/1491 , F02D41/2451 , F02B1/04 , F02D41/2454
摘要： An apparatus is disclosed for venting a fuel tank of internal combustion engines or the like, wherein fuel vapors developing in the tank are received in an intermediate storage unit containing an activated carbon filter and are delivered to the induction area of the engine in dependence upon operating conditions. The delivery is accomplished by an electrically controlled tank venting valve having a pass-through opening the cross section of which is continuously changed. This is achieved by changing the pulse duty factor of the drive pulse train for this valve. The pulse duty factor may be determined in the sense of a pure control using a family of characteristic fields in dependence on rotational speed and load of the engine, or by taking into account preferably averaged Lambda values with a reduction in the cross section of the pass-through opening of the tank vent valve as the mixture becomes richer. Further, an adaptive anticipatory control is provided which enters into the calculation of the fuel quantity to be supplied or of the fuel injection signal with a correction value (ATE) and switches over to a limit control when predetermined mixture proportions are reached. The basic adaptation in the Lambda control system for calculating the fuel supply is released only if the fuel quantities originating from tank venting are negligible.
摘要翻译：公开了一种用于排放内燃机等的燃料箱的装置，其中在罐中形成的燃料蒸汽被接收在包含活性炭过滤器的中间储存单元中，并根据操作被输送到发动机的感应区域条件。输送通过具有贯穿开口的电控罐排放阀来完成，其横截面不断变化。这是通过改变该阀的驱动脉冲序列的脉冲占空比来实现的。脉冲占空因数可以在纯控制的意义上使用一系列特征场来确定，这些特征场依赖于发动机的转速和负载，或者考虑到平均的λ值，其中通过横截面的减小通过打开罐排气阀，因为混合物变得更加丰富。此外，提供了一种自适应预测控制，其进入计算要供应的燃料量或具有校正值（ATE）的燃料喷射信号，并且当达到预定的混合比例时切换到极限控制。仅当来自罐排气的燃料量可忽略不计时，用于计算燃料供应的Lambda控制系统的基本适应才被释放。

7. 发明授权

US4665757A Flow rate meter with pressure equalizer conduit 失效
标题翻译：流量计带压力均衡器导管
公开(公告)号：US4665757A
公开(公告)日：1987-05-19
申请号：US841987
申请日：1986-03-20
申请人： Richard Bertsch , Eberhard Biermann , Dieter Gunther , Claus Ruppmann , Erwin Nagele
发明人： Richard Bertsch , Eberhard Biermann , Dieter Gunther , Claus Ruppmann , Erwin Nagele
IPC分类号： G01F1/28 , G01F1/22
CPC分类号： G01F1/22
摘要： A flow rate meter which serves to ascertain the mass of a flowing medium, in particular the flow rate of the air aspirated by an internal combustion engine via its air intake tube. The flow rate meter includes a measuring device that is pivotable about a bearing shaft in a flow conduit, in order to reduce the measurement error at maximum flow rate of the medium, a connecting conduit discharges downstream of the measuring device and its opening remote from the flow conduit leads into the damping chamber.
摘要翻译：流量计，其用于确定流动介质的质量，特别是内燃机经其进气管吸入的空气的流量。流量计包括测量装置，该测量装置可围绕流动管道中的轴承轴线枢转，以便在介质的最大流量下减少测量误差，连接导管在测量装置的下游排出，其开口远离流动管道进入阻尼室。

8. 发明授权

US4664142A Pressure regulating device 失效
标题翻译：调压装置
公开(公告)号：US4664142A
公开(公告)日：1987-05-12
申请号：US800499
申请日：1985-11-21
申请人： Richard Bertsch , Dieter Gunther , Claus Ruppmann
发明人： Richard Bertsch , Dieter Gunther , Claus Ruppmann
IPC分类号： F02M37/00 , F02M69/00 , F02M69/54 , F16K31/12
CPC分类号： F02M69/54 , Y10T137/7833 , Y10T137/7836 , Y10T137/86043
摘要： A pressure regulating device is proposed, which serves to regulate the fuel pressure in a fuel injection system for internal combustion engines. The pressure regulating device includes a pressure regulating valve which has a valve diaphragm fastened in a valve housing and defining a fuel chamber which communicates via an inflow opening with a fuel distributor line. Protruding into the fuel chamber is a valve seat body joined to the valve housing, on one end of which body a valve seat is formed and the other end of which is embodied as an outlet pipe that passes through the wall of the fuel distributor line. The fuel distributor line is formed of two shell halves inserted one inside the other, of which the first shell half has a tub-shaped end into which the pressure regulating valve is inserted and with which it is securely fastened.
摘要翻译：提出了一种压力调节装置，其用于调节用于内燃机的燃料喷射系统中的燃料压力。压力调节装置包括压力调节阀，其具有紧固在阀壳体中并限定经由流入开口与燃料分配器管路连通的燃料室的阀膜片。凸起进入燃料室是与阀壳体连接的阀座体，其一端形成有阀座，其另一端被实施为穿过燃料分配管路的壁的出口管。燃料分配器线由两个彼此插入的两个半壳形成，其中第一壳体半部具有桶状端部，压力调节阀插入该端部中，并且与其牢固地紧固。

9. 发明授权

US4567869A Method and apparatus for adapting the characteristic of a final controlling element 失效
公开(公告)号：US4567869A
公开(公告)日：1986-02-04
申请号：US650812
申请日：1984-09-14
申请人： Cornelius Peter , Claus Ruppmann
发明人： Cornelius Peter , Claus Ruppmann
IPC分类号： F02D41/16 , F02D31/00 , F02D41/24 , G05B11/32
CPC分类号： F02D41/2451 , F02D31/005 , F02D41/2464
摘要： The invention is directed to a method and an apparatus for adapting the characteristic of a final controlling element to eliminate disturbances and other undesired influencing quantities and, particularly for adapting the controller characteristic for the idle air charge control of internal combustion engines. A desired air quantity value issued by a regulator on the basis of various operating conditions is corrected by multiplicative and/or additive action prior to being delivered to an idle control element, for example, by means of which a change is effected in the cross-sectional area of the opening of a bypass valve arranged in the fuel metering arrangement of the internal combustion engine. This correction relates to adapting a characteristic of the idle control element with respect to offset and slope. This is accomplished by evaluating the output signals of at least one offset integrator or one slope integrator to generate an adapted electrical actuating quantity for the idle control element. The integrators are released in dependence on operating conditions and receive an input differential signal obtained from the signal indicative of the desired air quantity value from the regulator and a signal indicative of the actual air quantity.

10. 发明授权

US4428345A Fuel metering system for an internal combustion engine 失效
标题翻译：内燃机燃油计量系统
公开(公告)号：US4428345A
公开(公告)日：1984-01-31
申请号：US378948
申请日：1982-05-17
申请人： Richard Bertsch , Dieter Gunther , Michael Horbelt , Bernd Kraus , Jurgen Penschuck , Claus Ruppmann , Hans Schnurle
发明人： Richard Bertsch , Dieter Gunther , Michael Horbelt , Bernd Kraus , Jurgen Penschuck , Claus Ruppmann , Hans Schnurle
IPC分类号： F02D41/14 , F02M7/00 , F02M51/00
CPC分类号： F02D41/1481
摘要： A fuel metering system having a .lambda. regulation device in which the delay periods known per se from the prior art are variable upon the switchover of the integration direction of an integrator included in the .lambda. regulation system. This variation produces a shortening of the delay period, as a result of which it is possible to prevent an excessive enrichment of the mixture. The invention relates to a controllable reduction of the individual delay signal as well as a control of the total duration of control exerted on the delay signals as they appear. The invention is independent of whether it is realized by either analog or digital circuit technology.
摘要翻译：一种具有λ调节装置的燃料计量系统，其中现有技术本身已知的延迟周期在包括在λ调节系统中的积分器的积分方向的切换时是可变的。这种变化导致延迟时间的缩短，结果可以防止混合物的过度富集。本发明涉及各个延迟信号的可控减小以及当它们出现时施加在延迟信号上的总控制持续时间的控制。本发明与是否通过模拟或数字电路技术实现无关。

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