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公开(公告)号：US5168850A
公开(公告)日：1992-12-08
申请号：US688902
申请日：1991-04-19
申请人： Matthias Zentgraf , Gerd Hickmann
发明人： Matthias Zentgraf , Gerd Hickmann
CPC分类号： F02D11/10 , F02D2009/0294 , F02D2011/103
摘要： A load adjustment device is provided with a throttle valve (9) which determines the output power of an internal combustion engine and is connected, fixed for rotation, to a throttle-valve shaft (32) which is mounted in the throttle valve housing (30). The throttle-valve shaft (32) has an accelerator-pedal-side, mechanical articulation side and a setting-motor-articulation-side, with which there is associated a coupling element for the mechanical uncoupling of the throttle valve from an electric motor (14), as well as means for reporting the instantaneous position of a throttle-valve lever (21) arranged on the throttle-valve shaft (32) and of a driver element (25) to an electronic control device (17). The report device has a first transmission member which is arranged fixed for rotation on the throttle-valve shaft (32) and cooperates with a first potentiometer (23) as well as a second transmission member which is mounted for free rotation on the throttle-valve shaft (32) and cooperates with a second potentiometer (24). All parts of the device for the reporting are arranged in a dust-protected housing ( 36) so that a very compact arrangement is obtained.
摘要翻译： 负载调节装置设有节流阀（9），该节流阀（9）确定内燃机的输出功率，并连接固定为旋转的节流阀轴（32），该节流阀轴安装在节流阀壳体（30） ）。 节气门轴32具有加速器踏板侧机械铰接侧和调节电动机关节侧，与该电动机铰接侧相连接用于节流阀与电动机的机械解耦的联接元件 以及用于报告设置在节气门轴（32）上的节流阀杆（21）和驱动元件（25）到电子控制装置（17）的瞬时位置的装置。 报告装置具有第一传动部件，该第一传动部件被固定成在节流阀轴32上旋转并与第一电位计23配合，第二传动部件被安装成在节气门阀32上自由旋转 轴（32）并与第二电位计（24）配合。 用于报告的装置的所有部件布置在防尘壳体（36）中，使得获得非常紧凑的布置。
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公开(公告)号：US5161508A
公开(公告)日：1992-11-10
申请号：US688904
申请日：1991-04-19
申请人： Matthias Zentgraf , Gerd Hickmann , Peter Volz
发明人： Matthias Zentgraf , Gerd Hickmann , Peter Volz
CPC分类号： B60K31/02 , B60K26/04 , F02D11/10 , F16H19/001 , F02D2011/103
摘要： A load adjustment device is provided with a throttle valve (9) which determines the output of an internal combustion engine and is fastened, fixed for rotation, to a throttle-valve shaft (32), which is mounted in a throttle-valve housing (30). In idle operation, the throttle-valve shaft (32) is adjusted by an electric motor (14) and a four-link gearing (16) connected behind it. This includes a pinion (14) which is arranged on an output shaft of the electric motor (14) and meshes with a gear segment (50) which is connected for drive via a second link (53) to a rotor (54) which drives the throttle-valve shaft (32). Due to the advantageous arrangement of the four-link gearing (16), a very large transmission ratio can be achieved between the output shaft (40) of the electric motor 14 and the throttle-valve shaft (32), so that a very small, cost-efficient electric motor is sufficient.
摘要翻译： 负载调节装置设有节流阀（9），该节流阀（9）确定内燃机的输出并被固定以旋转固定到节流阀轴（32），该节流阀轴安装在节流阀壳体（ 30）。 在怠速运转中，通过电动机（14）和连接在其上的四连杆齿轮（16）来调节节流阀轴32。 这包括布置在电动机（14）的输出轴上的小齿轮（14），并与经由第二连杆（53）连接用于驱动的齿轮段（50）啮合到转子（54），转子 节流阀轴（32）。 由于四连杆传动装置（16）的有利布置，在电动机14的输出轴（40）和节流阀轴（32）之间可以实现非常大的传动比，使得非常小 ，具有成本效益的电动机就足够了。
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公开(公告)号：US5027766A
公开(公告)日：1991-07-02
申请号：US531015
申请日：1990-05-31
申请人： Matthias Zentgraf , Gerd Hickmann
发明人： Matthias Zentgraf , Gerd Hickmann
CPC分类号： F02D11/10 , F02D2011/103
摘要： A load adjustment device is provided having a throttle valve which determines the output of an internal combustion engine and is connected, fixed for rotation, to a throttle-valve shaft (32) which is mounted in a throttle-valve-shaft housing (30). The shaft has an acceleration-pedal side mechanical articulation side (33) and a setting-motor articulation side (34) with which there is associated a coupling element (45) for the mechanical uncoupling of the throttle-valve shaft from the setting motor within a defined angular region of the throttle valve; furthermore, a device is provided for reporting the instantaneous position of the coupling element to an electronic control device. In order, in the case of such a two-sided control of the throttle valve, to permit a structurally simple report of the position of the electric setting motor to the accelerator-pedal-side articulation side, the throttle-valve shaft is developed as a tube and the reporting device has a pass-through shaft (48) which passes through the throttle-valve shaft, a first transmission member (49) which is connected, fixed for rotation, with the pass-through shaft and the coupling element on the setting-motor articulation side and, on the accelerator-pedal-side articulation side, a second transfer member (50) which is connected, fixed for rotation, with the pass-through shaft and which cooperates with an actual-value detection device (18) associated with the control device.
摘要翻译： 一种负载调节装置，具有节流阀，该节流阀确定内燃机的输出，并连接固定为旋转的节气门轴（32），该节流阀轴安装在节流阀轴壳体（30）中， 。 所述轴具有加速踏板侧机械铰接侧（33）和设定电动机铰接侧（34），所述安装电动机铰接侧（34）与所述调节电动机铰接侧（34）相关联，所述联接元件（45）用于所述节气门轴与所述调节电动机的机械分离 节流阀的限定角区域; 此外，提供了一种用于将耦合元件的瞬时位置报告给电子控制装置的装置。 为了在节气门的这种双面控制的情况下，为了能够将电动定位电动机的位置结构简单地报告给加速踏板侧铰接侧，节流阀轴被显影为 管和报告装置具有通过节流阀轴的贯通轴（48），与传递轴和联接元件接合的第一传动构件（49），其连接固定以便旋转， 设置电动机关节侧，并且在加速器踏板侧铰接侧上，与通过轴连接固定以旋转的第二传递部件（50），并与实际值检测装置（ 18）与控制装置相关联。
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公开(公告)号：US5036813A
公开(公告)日：1991-08-06
申请号：US455607
申请日：1989-12-22
CPC分类号： F02D11/10 , F02D2011/103
摘要： A load-shifting device has a control element (8a, 8b) which acts on a setting member 9 which determines the output of an internal combustion engine. A control element cooperates with a driver (4) which is coupled to an accelerator (1). The driver is controllable in addition by means of an electrical setting drive 14 which cooperates with an electronic controller (17). In the load-shifting device, a setting path of the driver in idling direction is limited by an idling stop (LL). Upon application of the driver against the idling stop, the control element is movable in its idling control range relative to the driver by means of the electric setting drive. With a simple structural development the load-shifting device makes it possible to control the internal combustion engine over its entire load range and, in particular, by means of the electrical setting drive, over its idling range.
摘要翻译： 负载移动装置具有作用于确定内燃机的输出的设定部件9的控制元件（8a，8b）。 控制元件与联接到加速器（1）的驱动器（4）配合。 驾驶员可以通过与电子控制器（17）协作的电气设置驱动器14来控制。 在负载移动装置中，空转方向的驾驶员的设定路径受到怠速停止（LL）的限制。 当驾驶员对怠速停止施加时，控制元件可通过电气设定驱动器相对于驾驶员在其空转控制范围内移动。 通过简单的结构开发，负载移动装置可以在其整个负载范围内，特别是通过电气设定驱动器在其空转范围内控制内燃机。
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公开(公告)号：US4953529A
公开(公告)日：1990-09-04
申请号：US373936
申请日：1989-06-28
CPC分类号： F02D11/107 , F02D11/106 , F02D2200/0404 , F02D2400/08
摘要： A load-shifting device having a regulating element (11) which can act on a setting member (16) which determines the power of an internal combustion engine, which regulating element is connected to a driver (4) coupled with an accelerator pedal (1). In addition, the regulating element can be moved by means of an electric setting drive (9), having a desired-value detection element (7) associated with the driver (4), and an actual-value detection element (12) cooperating with the driver and acting on the electric setting drive (9). The electric setting drive (9) is adjustable as a function of the detected values by an electronic control device (22). Between the driver (4) and the regulating element (11), a space-monitoring device (15) is provided which, upon a deviation of driver (4) and regulating element (11) from a predetermined spacing established by the control device (22), feeds a signal for the purpose of plausibility testing. The control device (22), in the absence of defined plausibility conditions, uncouples or disconnects the electric setting drive (9), and the driver (4) and control element (11) are mechanically positively guided.
摘要翻译： 一种具有调节元件（11）的负载移动装置，所述调节元件（11）能够作用在确定内燃机功率的调节元件（16）上，所述调节元件连接到与加速器踏板（1）连接的驱动器（4） ）。 此外，调节元件可以通过具有与驱动器（4）相关联的期望值检测元件（7）的电气设定驱动器（9）和与驱动器（4）相关联的实际值检测元件（12）来移动， 驱动器并作用于电气设置驱动器（9）。 电气设定驱动器（9）可通过电子控制装置（22）作为检测值调节。 在驱动器（4）和调节元件（11）之间设置有空间监视装置（15），其在驱动器（4）和调节元件（11）偏离由控制装置建立的预定间隔 22），为了合理性测试的目的提供信号。 在没有确定的合理性条件的情况下，控制装置（22）将电气设定驱动装置（9）和驱动器（4）和控制元件（11）分离或断开，被机械地主动地引导。
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公开(公告)号：US5035213A
公开(公告)日：1991-07-30
申请号：US455608
申请日：1989-12-22
CPC分类号： F02D31/004 , F02D11/10 , F02D2011/103
摘要： A load-shifting device has a control element (4a, 4b) which acts on a setting member (7,9) which determines the output of an internal combustion engine. The control element is adapted to be connected to an accelerator (1) and is controllable by an electric setting drive (10) which cooperates with an electronic controller (12). The load-shifting device provides that the setting member includes a main setting member (7) with which there is associated a first control-element part 4a which is coupled with the accelerator. The setting member further includes an auxiliary setting member (9) with which there is associated a second control-element part (4b). The setting path of the first control-element part is limited in idling direction by an idle stop (LL). The second control-element part can, upon application of the first control-eleemnt part against the idling stop, be moved within its idling control range relative to the first control-element part by the electric setting drive. The load-shifting device makes it possible, with simple structural development, to control the internal combustion engine over its entire load range and, in particular by the electric setting drive, over its idling range.
摘要翻译： 负载移动装置具有作用在确定内燃机的输出的定位构件（7,9）上的控制元件（4a，4b）。 控制元件适于连接到加速器（1），并且可由与电子控制器（12）协作的电气设定驱动器（10）控制。 负载移动装置使得设置构件包括与第一控制元件部分4a相关联的主设定构件（7），该第一控制元件部分4a与加速器联接。 设置构件还包括与第二控制元件部分（4b）相关联的辅助设定构件（9）。 第一控制元件部的设定路径通过怠速停止（LL）在空转方向上受到限制。 第二控制元件部分可以在第一控制元件抵抗怠速停止时，通过电气设定驱动器相对于第一控制元件部分在其空转控制范围内移动。 负载移动装置可以通过简单的结构开发在其整个负载范围内，特别是通过电气设定驱动器在其空转范围内控制内燃机。
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公开(公告)号：US4848297A
公开(公告)日：1989-07-18
申请号：US128229
申请日：1987-12-03
申请人： Gerd Hickmann , Manfred Pfalzgraf
发明人： Gerd Hickmann , Manfred Pfalzgraf
CPC分类号： F02D11/10 , B60K26/04 , F02D2011/103
摘要： In an arrangement for an automotive vehicle for intervention into the connection between an operating member and a control member which determines the power of the internal combustion engine of the automotive vehicle, the operating member being connected with a first driver and the control member with a second driver, and between the first and second drivers there acts a coupling spring the force of which acts against a first stop being present between the first and second drivers. A third driver is connected to a setting member. The third driver is operatively connected via a second stop with the second driver, a movement of the setting member in the direction towards reducing the power acting against the second stop.
摘要翻译： 在用于介入操作构件和控制构件之间的连接的机动车辆的布置中，所述操作构件和控制构件确定机动车辆的内燃机的动力，所述操作构件与第一驾驶员和所述控制构件连接， 驱动器，并且在第一和第二驱动器之间，起作用的联接弹簧，其作用力抵抗第一和第二驱动器之间的第一停止。 第三个驱动器连接到设置成员。 第三驱动器通过第二止动件与第二驱动器可操作地连接，设置构件在朝向减小作用在第二止动件上的动力的方向上的移动。
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公开(公告)号：US5148790A
公开(公告)日：1992-09-22
申请号：US781753
申请日：1991-10-23
申请人： Gerd Hickmann , Manfred Pfalzgraf
发明人： Gerd Hickmann , Manfred Pfalzgraf
CPC分类号： B60K26/04 , F02D11/10 , F02D2011/103
摘要： A load adjustment device has a throttle valve 9 which determines the output power of an internal combustion engine and is connected, fixed for rotation, with a throttle-valve shaft mounted in a throttle-valve housing. A control element 8a cooperates with a driver 4 coupled to an accelerator pedal 1, and acts on the throttle-valve shaft. A setting path of the driver 4 is limited by a stop (LL.sub.max). Upon a resting of the driver 4 against the idle stop (LL.sub.max), the control element 8a is moveable by means of the electric motor 14 in the idle control range relative to the driver 4. The control element 8a can be brought via a coupling member against a moveable stop 75 so that the setting lever 71, together with the throttle valve 9, is displaceable only via the electric motor 14 into a minimum idle position.
摘要翻译： 负载调节装置具有节流阀9，该节流阀9确定内燃机的输出功率，并与安装在节流阀壳体中的节流阀轴连接，固定旋转。 控制元件8a与联接到加速器踏板1的驱动器4协作，并作用在节流阀轴上。 驱动器4的设定路径被限制（LLmax）限制。 在驾驶员4抵靠怠速停止（LLmax）的情况下，控制元件8a可以通过电动机14相对于驾驶员4在空转控制范围内移动。控制元件8a可以通过联接构件 抵靠可动止动件75，使得调节杆71与节气门9一起只能通过电动机14移动到最小空转位置。
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9.发明授权Engine loading device with electric and mechanical control of a throttle valve 失效具有电动和机械控制节气门的发动机装载装置
公开(公告)号：US5141070A
公开(公告)日：1992-08-25
申请号：US622134
申请日：1990-12-04
申请人： Gerd Hickmann , Manfred Pfalzgraf , Milan Hrusovsky , Peter Volz
发明人： Gerd Hickmann , Manfred Pfalzgraf , Milan Hrusovsky , Peter Volz
CPC分类号： F02D11/107
摘要： A load-adjustment device having a control element which can act on a throttle valve (e.g.) of an internal combustion engine and which is connected to a driver which is coupled to an accelerator pedal and, in addition, can be moved by means of an electric setting drive, having a desired-value-detection element associated with the driver and an actual-value detection element which cooperates with the desired-value detection element and acts on the electric setting drive, the electric setting drive being controllable as a function of the detected values of an electronic control device. The driver, the control element, the desired-value detection element, the actual-value detection element and the setting drive are arranged in the throttle-valve housing, the driver and the control element being coupled by means of a coupling spring and the control element being urged in the direction towards a stop of the driver.
摘要翻译： 一种负载调节装置，其具有能够作用在内燃机的节气门（例如）上并且连接到联接到加速器踏板的驾驶员的控制元件，并且另外可以通过 电气设定驱动器，具有与驱动器相关联的期望值检测元件和与期望值检测元件协作并作用于电气设定驱动器的实际值检测元件，电定型驱动器可以作为 检测到的电子控制装置的值。 驱动器，控制元件，期望值检测元件，实际值检测元件和设定驱动器布置在节流阀壳体中，驱动器和控制元件通过联接弹簧联接并且控制 元件在朝向驾驶员停止的方向上被推动。
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公开(公告)号：US4896640A
公开(公告)日：1990-01-30
申请号：US221989
申请日：1988-07-20
申请人： Manfred Pfalzgraf , Gerd Hickmann
发明人： Manfred Pfalzgraf , Gerd Hickmann
CPC分类号： F02D11/107 , F02D11/02 , F02D35/0007 , F02D2011/103
摘要： A load setting device having a control element (11) which acts on a setting member (16) which determines the power of an internal combustion engine, which control element is connected to a driver (4) coupled to an accelerator pedal (1) and in addition can be moved by means of an electric actuator (9), having a desired-value detection element (7) associated with the driver (4), an actual-value detection element (12) cooperating with said desired-value detection element and acting on the electric actuator (9), the electric actuator (9) being controllable as a function of the detected values by an electronic control device (22). The driver (4) and the control element (11) are coupled by means of a coupling spring (13) and the control element (11) is urged in the direction towards a stop (14) of the driver (4).
摘要翻译： 一种负载设定装置，其具有作用于设定部件（16）的控制元件（11），所述控制元件确定内燃机的功率，所述控制元件与连接到加速器踏板（1）的驱动器（4）连接， 另外可以通过具有与驱动器（4）相关联的期望值检测元件（7）的电致动器（9）移动，实际值检测元件（12）与所述期望值检测元件 并且作用在所述电致动器（9）上，所述电致动器（9）可通过电子控制装置（22）作为所检测值的函数被控制。 驱动器（4）和控制元件（11）通过联接弹簧（13）联接，并且控制元件（11）沿着朝向驾驶员（4）的止动件（14）的方向被推动。
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