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1.发明授权Arrangement for feeding fuel, particularly from supply container to internal combustion engine of a power vehicle 失效用于将动力车辆的燃料特别是从供应容器供给到内燃机的装置
公开(公告)号：US4466781A
公开(公告)日：1984-08-21
申请号：US424981
申请日：1982-09-27
申请人： Ulrich Kemmner , Peter Ringwald
发明人： Ulrich Kemmner , Peter Ringwald
CPC分类号： F02M37/048 , F02M37/08 , F04D5/002
摘要： An arrangement for feeding a fuel particularly from a supply container to an internal combustion engine of a power vehicle, has a feeding pump with a feeding member rotatable about an axis, and a cylindrical pump chamber for the feeding member and having two chamber walls formed as separate members extending transverse to the axis and a tubular housing part retaining the chamber walls in a desired position wherein a further chamber wall surrounding the axis is formed by the tubular housing part.
摘要翻译： 用于将燃料特别是从供应容器供给到动力车辆的内燃机的装置具有：供给泵，其具有可围绕轴线旋转的进给构件;以及用于进给构件的圆柱形泵室，并且具有形成为 分离的构件横向于轴线延伸，并且管状壳体部分将腔室壁保持在期望的位置，其中通过管状壳体部分形成围绕该轴线的另一个腔室壁。
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公开(公告)号：US4407642A
公开(公告)日：1983-10-04
申请号：US228043
申请日：1981-01-26
申请人： Ulrich Kemmner
发明人： Ulrich Kemmner
CPC分类号： F04C15/06 , F02M37/10 , F04C15/0053 , Y10T137/7326
摘要： A fuel supply unit is proposed, in particular an assembly comprising a pumping element and an electromotor to drive it housed together in a common housing, which is secured in an upright position in the interior of a fuel container in such a manner that the pumping element is disposed near the bottom of the fuel container to enable aspiration of fuel from the fuel container until it is as nearly empty as possible. The pumping element has a first intake area oriented toward the bottom of the fuel container and a second intake area remote from the bottom of the fuel container, the second intake area being closable by a closure member movably disposed on the fuel supply unit whenever the fuel level in the fuel container drops below a predetermined level, so that fuel is then aspirated only via the first intake area. The closure member is actuatable by means of a floater body.
摘要翻译： 提出了一种燃料供应单元，特别是一种组件，其包括泵送元件和电动机，以将其容纳在一起容纳在公共壳体中，该公共壳体以直立位置固定在燃料容器的内部，使得泵送元件 设置在燃料容器的底部附近以使得能够从燃料容器抽吸燃料，直到其尽可能地几乎为空。 泵送元件具有朝向燃料容器的底部定向的第一进气区域和远离燃料容器的底部的第二进气区域，第二进气区域可由可移动地设置在燃料供应单元上的关闭构件关闭， 燃料容器中的液位降低到预定水平以下，从而仅通过第一进气区域吸出燃料。 封闭构件可通过浮体进行致动。
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公开(公告)号：US4388913A
公开(公告)日：1983-06-21
申请号：US217354
申请日：1980-12-17
申请人： Gerold Grimm , Klaus Rose , Ulrich Kemmner , Rainer Schillinger , Alois Stemmer
发明人： Gerold Grimm , Klaus Rose , Ulrich Kemmner , Rainer Schillinger , Alois Stemmer
CPC分类号： F02M3/07 , F02D31/005 , F02D9/16 , F02D2011/102 , F02M2003/067
摘要： An adjustment device having a servomotor and arranged for rotary angle adjustment is proposed. The rotary portion is connected via a shaft with a throttle device which controls the cross section of a bypass line bypassing a throttle valve disposed in the intake tube of an internal combustion engine. The adjustment device is axially limited on one end by a cap, which is embodied as a cast part together with a portion of the bypass line. The throttle device is embodied as a rotary slide and with a control portion transversely penetrates the cap and the bypass with the control portion arranged to open the bypass to a greater or lesser extent depending on the position of the rotary slide. Between an armature of the servomotor and the rotary slide, a sealing disc is loosely guided on the shaft. As a result of a pressure drop at the sealing disc, the sealing disc can be pressed against a sealing face of the cap in order to keep the leakage air quantity as small as possible.
摘要翻译： 提出了一种具有伺服电动机并用于旋转角度调节的调节装置。 旋转部分经由轴与节流装置连接，该节流装置控制旁路配置在内燃机的进气管内的节气门的旁通管路的横截面。 调节装置的一端通过一个帽轴向限制，该盖与旁路管线的一部分一起被实施为铸件。 节流装置被实施为旋转滑块，并且控制部分横向地穿过盖和旁路，控制部分被布置成根据旋转滑块的位置而将旁路打开或多或少的程度。 在伺服电机的电枢和旋转滑块之间，密封盘在轴上被松动地引导。 由于密封盘处的压力下降，密封盘可以压靠盖的密封面，以便使泄漏空气量尽可能小。
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公开(公告)号：US4362476A
公开(公告)日：1982-12-07
申请号：US152890
申请日：1980-05-23
申请人： Ulrich Kemmner , Karl Ruhl
发明人： Ulrich Kemmner , Karl Ruhl
CPC分类号： F02M37/106 , Y10T137/86324
摘要： A securing apparatus is proposed for electric fuel pumps intended for direct in-tank installation, which enables satisfactory removal of fuel vapor from the suction area of the pump, but prevents the transmission of vibration onto the fuel spinner fixedly mounted in the tank. This is accomplished in that the elastic properties of one or more rubber elements, directly connected in the form of sleeves to the pump, are maintained even with the effects of aging, since the rubber elements are primarily stressed only by shear or bending forces. The pump is inserted, with the mounted rubber element, into a corresponding device in the fuel spinner and, so far as this is necessary, secured with clamping elements. The rubber elements fulfill the functions of holding the pump, sealing the pump suction chamber from the tank, damping noise, and removing vapor in the tank.
摘要翻译： 提出了用于直接在罐内安装的电动燃料泵的固定装置，其能够从泵的吸入区域中令人满意地去除燃料蒸汽，但是防止振动传递到固定地安装在罐中的燃料旋转器上。 这是由于橡胶元件主要仅通过剪切力或弯曲力主要受到压力，所以即使由于老化的影响也能保持直接连接到泵的形式的泵的一个或多个橡胶元件的弹性特性。 将泵与安装的橡胶元件一起插入燃料旋转器中的相应装置中，并且只要这是必要的，用夹紧元件固定。 橡胶元件具有保持泵的功能，将泵吸入室从油箱中密封，消除噪音，并去除油箱中的蒸气。
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公开(公告)号：US4724349A
公开(公告)日：1988-02-09
申请号：US838071
申请日：1986-03-10
申请人： Gerold Grimm , Ulrich Kemmner
发明人： Gerold Grimm , Ulrich Kemmner
CPC分类号： F02M3/07 , F02D9/16 , H01F7/145 , F02M2003/067
摘要： A pivoting armature which functions as part of an electric control motor is rotatably supported on a shaft in a housing of the electric control motor and has a pole carrier on which pole shoes are mounted, the pole shoes being joined to the pole carrier in a rotationally fixed manner. The pole shoes can be produced by sintering or welding on a pole shoe ring that is pressed onto the pole carrier, or by stacks of laminates.
摘要翻译： 作为电动马达的一部分起作用的枢转电枢可旋转地支撑在电动马达的壳体中的轴上，并且具有安装有极靴的极托架，极靴以旋转方式连接到极托架 固定方式。 极靴可以通过烧结或焊接在压在极载体上的极靴环上或通过层叠体的堆叠来制造。
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6.发明授权Aggregate for supplying fuel, particularly from a supply container to an internal combustion engine of a motor vehicle 失效用于将燃料，特别是从供应容器供给到机动车的内燃机的燃料
公开(公告)号：US4596219A
公开(公告)日：1986-06-24
申请号：US572921
申请日：1984-01-20
申请人： Ulrich Kemmner
发明人： Ulrich Kemmner
CPC分类号： F02M37/0041 , F04B43/02 , F02M37/0047
摘要： In an aggregate for supplying fuel from a fuel container to an internal combustion engine of a motor vehicle, a housing of a pressure wave-damping device, connected to an outlet of the pump of the aggregate, has an enclosed interior subdivided into two separate chambers by a diaphragm. The first chamber is connected to the outlet of the pump and has its own outlet whereas the second chamber has a damping spring accommodated therein. The housing is formed of two opposite shell portions positioned opposite to each other. A ring-shaped flange is provided, which is a portion of the housing, and which holds the peripheral edge of the diaphragm and embraces the rims of the shell portions of the housing.
摘要翻译： 用于从燃料容器向机动车的内燃机供给燃料的集合体中，连接到集料的泵的出口的压力波浪阻尼装置的壳体具有封闭的内部，被分为两个分开的室 通过隔膜。 第一室连接到泵的出口并且具有其自己的出口，而第二室具有容纳在其中的阻尼弹簧。 壳体由彼此相对定位的两个相对的壳体部分形成。 设置有环形凸缘，其是壳体的一部分，并且其保持隔膜的周边边缘并且包围壳体的外壳部分的边缘。
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公开(公告)号：US4303901A
公开(公告)日：1981-12-01
申请号：US97258
申请日：1979-11-26
申请人： Gerold Grimm , Ulrich Kemmner
发明人： Gerold Grimm , Ulrich Kemmner
摘要： An electromagnetic final control element is proposed which serves to generate a repeatable rotary motion throughout a limited rotary angle. The electromagnetic final control element includes electrical current supply conductors connected between a plug on the housing and an armature which are formed as elastically deformable conductors secured at one end on an outer roller path body having an outer roller path associated with each current conductor and, on the other end, are secured on an inner roller path body with an inner roller path connected with the armature. Each outer roller path extends eccentrically with respect to the inner roller path whereby the distance between the inner roller path and the outer roller path increases in the roll-off direction of the current conductors from the outer roller path. Thus, it is possible to have an electrical current supply free of retrograde force between the plug and the armature. The ends of the current conductors are eyelet-like and are inserted into corresponding recesses in the inner roller path body and the outer roller path body, respectively. As a result of the contact pins inserted into the eyelet-like ends of the current conductors, there is a positive contact of the current conductors on the one end with the plug and on the other end with the armature.
摘要翻译： 提出了一种用于在整个有限旋转角度产生可重复的旋转运动的电磁终端控制元件。 电磁最终控制元件包括连接在外壳上的插头和电枢之间的电流供应导体，该电枢形成为可弹性变形的导体，其一端固定在具有与每个电流导体相关联的外滚轮路径的外滚轮路径主体上， 另一端固定在内滚道路主体上，内滚道与衔铁连接。 每个外辊路径相对于内辊路径偏心地延伸，从而内辊路径和外辊道之间的距离随着电流导体从外辊路径的滚降方向而增大。 因此，可以使电流源在插头和衔铁之间没有逆向力。 电流导体的端部是孔眼状的，并且分别插入到内侧滚道路径主体和外部滚道路径主体中的相应的凹部中。 由于插入电流导体的孔眼端部的接触针的结果是，一端的电流导体与插头和另一端与电枢的正接触。
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公开(公告)号：US4295797A
公开(公告)日：1981-10-20
申请号：US103775
申请日：1979-12-14
申请人： Karl Ruhl , Ulrich Kemmner
发明人： Karl Ruhl , Ulrich Kemmner
IPC分类号： F04D7/00 , F02M37/18 , F04C15/00 , F04D13/02 , F04D13/06 , F04D13/12 , F02M37/08 , F04B17/00 , F04B23/14
CPC分类号： F04C15/0069 , F02M37/18 , F04D13/0653
摘要： A fuel supply pump is proposed where the pumping system comprises two individual pumping stages connected in seriatim and are both driven by the motor armature of an electromotor located in a common housing, and further where the drive of the pumping stage adjacent to the electromotor is accomplished by means of a contactless coupling assembly including permanent magnets fixed in the hub areas of the rotating parts of the adjacently disposed pumping stages. In a further preferred embodiment of the invention the permanent magnets are operatively associated by being in radial alignment but not in contact with each other and are separated in a pressure-tight manner by means of a rigid flange-like element inside the housing of the fuel supply assembly.
摘要翻译： 提出了一种燃料供应泵，其中泵送系统包括两个连接在一起的单个泵送级，并且均由位于公共壳体中的电动机的电动机电枢驱动，并且进一步在其中完成与电动机相邻的泵送级的驱动 通过非接触式联接组件，其包括固定在相邻设置的泵送级的旋转部分的毂区域中的永磁体。 在本发明的另一优选实施例中，永磁体通过径向对准而不彼此接触而可操作地关联，并且通过在燃料壳体内的刚性凸缘状元件以压力密封的方式分离 供应总成。
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9.发明授权
公开(公告)号：US5139395A
公开(公告)日：1992-08-18
申请号：US690701
申请日：1991-04-24
申请人： Ulrich Kemmner
发明人： Ulrich Kemmner
摘要： An aggregate for supplying fuel from a supply tank to an internal combustion engine of a power vehicle has a housing with a cover, an electrical drive motor with a motor armature, a supply pump driven by the electric drive motor and formed as a gear pump. The supply pump has a toothed pinion and a toothed ring surrounding the toothed pinion and engaging with the latter. The toothed ring has a number of teeth which is greater than the number of teeth of the pinion and extends eccentrically to an axis of rotation of the motor armature while the pinion is arranged coaxially with the axis of rotation of the motor armature so that a local engagement between the teeth of the toothed ring and the pinion is obtained. A pump chamber is formed by the toothed ring and the pinion and also walls, The pinion is fixedly connected with the motor armature for joint rotation therewith, and one of the walls which is close to the motor armature is connected with a cover plate which is fixedly connected with the toothed ring for joint rotation therewith.
摘要翻译： 用于从供应罐向动力车辆的内燃机供应燃料的骨料具有带盖的壳体，具有电动机衔铁的电动马达，由电动马达驱动并形成为齿轮泵的供给泵。 供应泵具有齿形小齿轮和围绕齿形小齿轮并与其啮合的齿形环。 齿环具有大于小齿轮数目的齿数，并且偏心地延伸到电动机电枢的旋转轴线，同时小齿轮与电动机电枢的旋转轴线同轴设置，使得局部 获得齿环与齿轮齿之间的啮合。 泵室由齿环和小齿轮以及壁形成。小齿轮与电动机电枢固定连接，用于与其接合旋转，并且靠近电动机电枢的一个壁与盖板连接，该盖板是 与齿环固定连接，以与其接合旋转。
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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
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。
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