公开(公告)号：US5090883A

公开(公告)日：1992-02-25

申请号：US644215

申请日：1991-01-22

申请人： Lothar Krauter ,  Hermann Nusser ,  Peter Schelhas ,  Rainer Schillinger ,  Dietrich Trachte ,  Ulrich Kemmner

发明人： Lothar Krauter ,  Hermann Nusser ,  Peter Schelhas ,  Rainer Schillinger ,  Dietrich Trachte ,  Ulrich Kemmner

IPC分类号： F04C2/10 ,  F04C29/00

CPC分类号： F04C2/102 ,  F04C29/0021

摘要： A fuel supply assembly for feeding fuel to an internal combustion engine and comprising a gear pump that includes a ring gear having inner teeth, and a pinion arranged eccentrically with respect to said ring gear and having outer teeth meshing with the inner teeth of the ring gear and defining therewith expanding and contracting chambers during operation of the pump, the pump further including an outer support element for movably supporting the ring gear and including a supporting surface which engages a portion of the outer surface of the ring gear and is located radially outside of a discharge opening of the pump.

摘要翻译： 一种用于将燃料供给到内燃机的燃料供给组件，包括齿轮泵，该齿轮泵包括具有内齿的齿圈和相对于所述齿圈偏心布置的齿轮，并且具有与所述齿圈的内齿啮合的外齿 并且在泵的操作期间限定出膨胀和收缩室，所述泵还包括用于可移动地支撑所述环形齿轮的外部支撑元件，并且包括支撑表面，所述支撑表面接合所述环形齿轮的外表面的一部分并位于 泵的排放口。

公开(公告)号：US4175102A

公开(公告)日：1979-11-20

申请号：US897985

申请日：1978-04-20

申请人： Max Greiner ,  Klaus J. Peters ,  Peter Schelhas ,  Peter Stiefel ,  Hermann Nusser

发明人： Max Greiner ,  Klaus J. Peters ,  Peter Schelhas ,  Peter Stiefel ,  Hermann Nusser

IPC分类号： F02D3/00 ,  F02M69/00 ,  F02M69/22 ,  F02M7/22

CPC分类号： F02M69/22

摘要： A fuel supply device, which serves to predetermine a fuel quantity that is proportional to the aspirated air quantity, and also serves to spread the air-fuel mixture. The fuel supply device includes an air metering device, which is arranged in the air intake manifold of the internal combustion engine and activates a fuel metering device, which has a control slit that opens a control groove by a varying amount. The control slit and the control groove are rotatable relative to each other, and the control groove has at least one control edge, which overlaps the control slit and is formed at an angle relative to the axis of rotation. The control slit is arranged in a guide sleeve and the control groove is arranged in a rotatable sleeve mounted in the guide sleeve with the rotatable sleeve being arbitrarily shifted relative to the guide sleeve. A connecting tube is arranged between the rotatable sleeve and the mounting axis of the air metering device, by means of which the metered fuel can be fed to a nozzle arranged on the air flow rate meter. For a better mixture spreading effect, air can be fed to the metered fuel through a filter composed of a fine-meshed web.

摘要翻译： 燃料供给装置，其用于预先确定与抽吸空气量成比例的燃料量，并且还用于扩散空气 - 燃料混合物。 燃料供给装置包括配置在内燃机的进气歧管中的空气计量装置，并启动燃料计量装置，燃料计量装置具有以可变量打开控制槽的控制狭缝。 控制狭缝和控制槽可以相对于彼此旋转，并且控制槽具有至少一个与控制狭缝重叠并且相对于旋转轴线成一定角度的控制边缘。 控制狭缝布置在引导套筒中，并且控制槽布置在安装在引导套筒中的可旋转套筒中，其中可旋转套筒相对于引导套筒任意移位。 连接管布置在可旋转套管和空气计量装置的安装轴线之间，通过该连接管，计量燃料可以被供给到布置在空气流量计上的喷嘴。 为了更好的混合物扩散效果，可以通过由细网状网构成的过滤器将空气供给到计量燃料。

公开(公告)号：US4188144A

公开(公告)日：1980-02-12

申请号：US816841

申请日：1977-07-18

申请人： Klaus-Jurgen Peters ,  Hermann Nusser ,  Manfred Knetsch

发明人： Klaus-Jurgen Peters ,  Hermann Nusser ,  Manfred Knetsch

IPC分类号： F02M69/48 ,  F16C11/04 ,  G01F1/28 ,  F16B7/10 ,  F16D1/12

CPC分类号： G01F1/28 ,  F02M69/48 ,  F16C11/04 ,  Y10T137/7786 ,  Y10T403/32426 ,  Y10T403/32557

摘要： A pivoting member, especially the air flow rate meter of an internal combustion engine is disposed on a hub which surrounds a locally fixed shaft. Extending inwardly from the hub is a protrusion, for example a pin, which penetrates an opening in the wall of the shaft which is hollow at this point due to a blind bore extending axially into the shaft. The protrusion is held between two balls or rollers which are located in the blind bore and held in position by cooperation of a spring and an adjustment screw. The adjustment screw has a counter nut which bears on the end face of the shaft and also has gear teeth which engage a first set of threads of a pinion. The pinion has another set of threads of opposite and slightly different pitch so that rotation of the pinion causes differential rotation of the counter nut and permits very precise axial positioning of the hub which carries the pivoting member.

摘要翻译： 枢转构件，特别是内燃机的空气流量计设置在围绕局部固定轴的毂上。 从轮毂向内延伸的是突起，例如销，该突起穿过轴的壁中的开口，由于轴向延伸到轴中的盲孔，在该点处是中空的。 突起被保持在位于盲孔中的两个球或辊之间，并通过弹簧和调节螺钉的配合保持在适当位置。 调节螺钉具有承载在轴的端面上的相反螺母，并且还具有啮合小齿轮的第一组螺纹的齿轮齿。 小齿轮具有相反且稍微不同的螺距的另一组螺纹，使得小齿轮的旋转引起相应螺母的差动旋转，并允许承载枢转构件的毂的非常精确的轴向定位。

公开(公告)号：US4969806A

公开(公告)日：1990-11-13

申请号：US417874

申请日：1989-10-06

申请人： Hermann Nusser

发明人： Hermann Nusser

IPC分类号： F02M37/08 ,  F02M37/04 ,  F04C2/10 ,  F04C11/00

CPC分类号： F02M37/041 ,  F04C11/008 ,  F04C2/102

摘要： An aggregate for feeding fuel from a supply tank to an internal combustion engine of a power vehicle comprises an electric drive motor, a feed pump operatively connected with the drive motor and formed as an inner teeth gear pump, the feed pump including a centrally arranged toothed pinion with a predetermined number of teeth and a toothed ring with an inner toothing having a greater number of teeth than the tooth pinion and engaging with the latter, the toothed ring having an outer surface with which it is rotatably supported, the toothed pinion and the toothed ring having axes of rotation which are eccentric relative to one another, the electric drive motor having a motor armature with an axis of rotation, the axis of rotation of the toothed ring being coaxial with the axis of rotation of the motor armature.

摘要翻译： 用于从供应罐向动力车辆的内燃机供给燃料的骨料包括电驱动马达，与驱动马达可操作地连接并形成为内齿齿轮泵的进料泵，所述进料泵包括中心布置的齿 具有预定数量齿的小齿轮和具有比齿小齿轮更多数量的齿的​​啮合齿的齿环，齿环具有可旋转地支撑的外表面，齿形小齿轮和 齿环具有相对于彼此偏心的旋转轴，电驱动马达具有带有旋转轴线的马达电枢，齿环的旋转轴线与马达电枢的旋转轴线同轴。

公开(公告)号：US4721281A

公开(公告)日：1988-01-26

申请号：US30190

申请日：1987-03-26

申请人： Alfred Kratt ,  Hermann Nusser ,  Gunther Plapp ,  Helmut Schwarz

发明人： Alfred Kratt ,  Hermann Nusser ,  Gunther Plapp ,  Helmut Schwarz

IPC分类号： F02D9/10 ,  B60K26/02 ,  F02D9/02 ,  F02D11/02 ,  F02D11/04 ,  F02M3/07 ,  F02M19/12 ,  G05G7/14

CPC分类号： B60K26/02 ,  F02M19/12 ,  F02M3/07 ,  G05G7/14 ,  Y10T74/20534

摘要： An actuating device is proposed which is used to adjust a throttle valve disposed in the intake tube of an internal combustion engine. The actuating device includes a gas pedal adapted to engage an actuating lever, which is supported rotatably relative to a throttle valve shaft, so as to pivot counter to the force of a restoring spring. Connected to the actuating lever is a follow-up drawing spring, which is secured with one end to an intermediate lever provided with a cam disk having a curved camming surface which surface a lever arm is supported so as to operate a damper element. The intermediate lever is rotatably supported with respect to the throttle valve shaft and with a coupling stop engages a throttle valve lever, which is connected to the throttle valve shaft such that relative rotation between them is prevented. The throttle valve lever is drawn against the coupling stop by means of an uncoupling spring disposed between the intermediate lever and the throttle valve lever. An idling actuator also engages the throttle valve lever. When the actuating lever is actuated in the clockwise direction, the intermediate lever is drawn in a damped follow-up manner by the follow-up drawing spring to adjust the throttle valve via the throttle valve lever.

摘要翻译： 提出了一种致动装置，其用于调节设置在内燃机的进气管中的节流阀。 致动装置包括一个加油踏板，该油门踏板适于接合致动杆，致动杆相对于节流阀轴可转动地支承，以便相对于复原弹簧的力枢转。 连接到致动杆的是随动拉伸弹簧，其一端固定到具有凸轮盘的中间杆，所述凸轮盘具有弯曲的凸轮表面，杠杆臂的表面被支撑以操作阻尼元件。 中间杆相对于节气门轴可旋转地支撑，并且联接止动件与节流阀杆接合，节气门杆连接到节流阀轴，从而防止它们之间的相对旋转。 节气门杆通过设置在中间杆和节流阀杆之间的非耦合弹簧拉在联接止动件上。 空转致动器还与节流阀杆接合。 当致动杆沿顺时针方向致动时，中间杆通过后续拉伸弹簧以阻尼随动的方式拉出，以经由节流阀杆来调节节流阀。

公开(公告)号：US4616518A

公开(公告)日：1986-10-14

申请号：US645375

申请日：1984-08-29

申请人： Hermann Nusser

发明人： Hermann Nusser

IPC分类号： F02D9/02 ,  F02M19/12 ,  F16H21/42 ,  F16H21/44 ,  F16H51/02

CPC分类号： F16H21/42 ,  F02M19/12 ,  Y10T74/18856 ,  Y10T74/206 ,  Y10T74/211

摘要： A sliding-link mechanism is proposed, which serves in particular to actuate a throttle device in the intake tube of an internal combustion engine. The sliding-link mechanism is disposed by way of example on a throttle valve assembly and includes a variable-fulcrum lever, which is firmly connected to a shaft and has a kidney-shaped oblong slot groove, which is engaged by a roller rotatably supported on a shaft. The shaft is secured on a roller lever, which with a hub is seated on an eccentric sleeve, which can be rotatable about a shaft secured to the throttle valve assembly. The eccentric sleeve and the hub have meshing teeth which by axial displacement relative to one another become disengaged, so that by rotating the eccentric sleeve the position of the roller lever relative to the variable-fulcrum lever can be varied in such a way that in the outset position the roller comes to rest on the end of the oblong slot groove. Subsequently the eccentric sleeve is displaced axially relative to the hub in such a way that the teeth mesh with one another and the eccentric sleeve is fixed on the hub.

摘要翻译： 提出了一种滑动连杆机构，其特别用于致动内燃机的进气管中的节流装置。 滑动连杆机构例如设置在节气门组件上，并且包括可变支杆，该可调支杆杆牢固地连接到轴上，并且具有肾形长椭圆形的槽槽，所述可变支点杆可旋转地支撑在 一个轴。 轴被固定在辊杆上，其中轮毂位于偏心套筒上，该偏心套筒可绕围绕节流阀组件的轴转动。 偏心套和轮毂具有通过相对于彼此的轴向位移而啮合的啮合齿，从而通过旋转偏心套筒，滚柱杆相对于可变支点杆的位置可以以这样的方式变化： 开始位置，辊子搁置在长方形槽槽的末端。 随后，偏心套筒相对于轮毂轴向移位，使得齿彼此啮合并且偏心套筒固定在轮毂上。

公开(公告)号：US5058557A

公开(公告)日：1991-10-22

申请号：US606057

申请日：1990-10-29

申请人： Kurt Frank ,  Hermann Nusser ,  Willi Strohl

发明人： Kurt Frank ,  Hermann Nusser ,  Willi Strohl

IPC分类号： F02M37/00 ,  B60K15/077 ,  F02M37/10 ,  F02M37/18 ,  F04D5/00 ,  F04D9/04 ,  F04D15/00 ,  F04D29/14

CPC分类号： F02M37/18 ,  B60K15/077 ,  F02M37/106 ,  F04D15/0022 ,  F04D29/146 ,  F04D5/002 ,  F04D9/04 ,  Y10T137/86147 ,  Y10T137/86228

摘要： An apparatus for delivery of fuel from a storage tank to an internal combustion engine of a motor vehicle includes a pot-shaped container secured in the storage tank and a pump for delivery fluid from the storage tank into the container. An electric motor drives the pump. A second pump driven by the same electric motor delivers fluid from the container to the internal combustion engine. The second pump is located with the electric motor in a common housing. A pumping chamber is formed at an outer side of the bottom of the container, and the first mentioned pump has a delivery member located in the pumping chamber and driven by this electric motor.

摘要翻译： 用于将燃料从储罐输送到机动车辆的内燃机的装置包括固定在储罐中的盆形容器和用于将流体从储罐输送到容器中的泵。 电动机驱动泵。 由同一电动机驱动的第二泵将流体从容器输送到内燃机。 第二个泵位于电机的公共壳体内。 抽吸室形成在容器底部的外侧，并且第一所述的泵具有位于泵送室中并由该电动机驱动的输送构件。

公开(公告)号：US4693111A

公开(公告)日：1987-09-15

申请号：US775757

申请日：1985-09-13

申请人： Herbert Arnold ,  Walter Bosch ,  Michael Horbelt ,  Wolfgang Maisch ,  Hermann Nusser ,  Klaus-Jurgen Peters ,  Peter Werner ,  Clemens Willke

发明人： Herbert Arnold ,  Walter Bosch ,  Michael Horbelt ,  Wolfgang Maisch ,  Hermann Nusser ,  Klaus-Jurgen Peters ,  Peter Werner ,  Clemens Willke

IPC分类号： F02D41/24 ,  G01B7/00 ,  G01B7/30 ,  G01B21/00 ,  G01B21/22 ,  G01D5/16 ,  G01D5/165 ,  H01C10/04 ,  H01C10/16 ,  G01M15/00

CPC分类号： F02D41/28 ,  G01D5/1655 ,  H01C10/04 ,  H01C10/16 ,  F02D2200/0404 ,  F02D2400/08

摘要： A sensor is disclosed for detecting the position of a movable part in a motor vehicle with a common drive for several position pickups and several paths. The individual paths are traversed at least partly consecutively over the total range so that a position signal with different resolution depending on the path can be made available. This is accomplished by means of individual paths corresponding to different places in the total range. The paths are in the form of resistance paths. The signals picked up can then be associated with electrically different paths for further processing. Paths having the same resolution are also possible.

摘要翻译： 公开了一种用于检测机动车辆中的可移动部件的位置的传感器，其具有用于多个位置拾取器和若干路径的公共驱动器。 单个路径至少部分地遍历总范围，使得可以使得具有取决于路径的不同分辨率的位置信号可用。 这是通过对应于总范围内的不同地点的各个路径来实现的。 路径是电阻路径的形式。 然后拾取的信号可以与电气不同的路径相关联，以便进一步处理。 具有相同分辨率的路径也是可能的。

公开(公告)号：US4579017A

公开(公告)日：1986-04-01

申请号：US621657

申请日：1984-06-18

申请人： Hermann Nusser

发明人： Hermann Nusser

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02M19/12 ,  F02B77/08

CPC分类号： F02M19/128 ,  Y10T16/53883 ,  Y10T74/20582

摘要： A restoring device for an adjusting element, which serves in particular for restoring a throttle device of an internal combustion engine. The restoring device has a first spring subject to bending, which is disposed on a bushing that is rotatably supported about a throttle valve shaft and with one end engages a step of the bushing, while the other end of the spring is hooked onto the housing on the throttle valve fitting. A lever is connected with the shaft. The first spring subject to bending acts in the restoring direction of the throttle valve. A second spring subject to bending is disposed in the bushing, one end of this spring engaging the bushing and the other end being supported on the lever. The spring force of the second spring subject to bending is less than that of the first such spring, so that the bushing, with a stop step, is rotated so far that the second spring has not influence in the restoring direction upon the throttle valve. If the first spring should break, the second spring rotates the bushing, with the stop step, until such time as the stop step comes to rest on a stop face of the throttle valve fitting and the second spring subject to bending now acts upon the lever in the restoring direction.

摘要翻译： 一种用于调节元件的恢复装置，其特别用于恢复内燃机的节流装置。 该恢复装置具有经受弯曲的第一弹簧，该第一弹簧设置在可围绕节流阀轴线可旋转地支撑的衬套上，并且一端接合衬套的台阶，而弹簧的另一端钩在壳体上 节气门配件。 杠杆与轴连接。 经受弯曲的第一弹簧作用在节流阀的恢复方向上。 经受弯曲的第二弹簧设置在衬套中，该弹簧的一端接合衬套，另一端支撑在杠杆上。 受到弯曲的第二弹簧的弹簧力小于第一弹簧的弹簧力，使得具有止动台阶的衬套旋转到第二弹簧在节气门上在恢复方向上没有影响。 如果第一弹簧破裂，则第二弹簧以止动步骤旋转衬套，直到停止步骤停止在节流阀配件的止动面上的时候，经受弯曲的第二弹簧现在作用在杠杆 在恢复方向。

公开(公告)号：US4338815A

公开(公告)日：1982-07-13

申请号：US207054

申请日：1980-11-14

申请人： Klaus-Jurgen Peters ,  Franz-Ulrich Bosch ,  Herbert Schindler ,  Hermann Nusser

发明人： Klaus-Jurgen Peters ,  Franz-Ulrich Bosch ,  Herbert Schindler ,  Hermann Nusser

IPC分类号： F02D41/18 ,  F02M69/00 ,  G01D5/20 ,  G01F1/28 ,  G01M15/00

CPC分类号： G01F1/28 ,  F02D41/18 ,  G01D5/2026

摘要： An inductive displacement transducer is proposed which serves to convert a mechanical movement into an electrical signal and in particular, in order to measure the fuel consumption of an internal combustion engine, the transducer ascertains the movement of an air flow rate meter disposed in the intake tube of the engine. The displacement transducer includes a core comprising two E-shaped sets of arms disposed symmetrically relative to one another, of which one set of arms serves as the measuring arm set, the middle arm of which is surrounded on one end by a measuring magnetic coil and on the other end by a measuring short-circuit ring connected with the air flow rate meter, and the other set of arms acts as a reference arm set, the middle arm of which is surrounded on one end by a reference magnetic coil and on the other end by a fixed reference short-circuit ring. The measuring short-circuit ring is connected with a leaf spring, which is secured on the air flow rate meter.

摘要翻译： 提出了一种感应位移传感器，其用于将机械运动转换成电信号，特别是为了测量内燃机的燃料消耗，换能器确定设置在进气管中的空气流量计的运动 的发动机。 位移传感器包括一个包括两个相对于彼此对称设置的E形组的芯，其中一组臂用作测量臂组，其中臂在一端由测量磁线圈包围， 另一端与空气流量计连接的测量短路环，另一组臂作为参考臂组，其中臂在一端被参考磁线圈包围， 另一端由固定参考短路环。 测量短路环与固定在空气流量计上的板簧连接。