公开(公告)号：US07040292B2

公开(公告)日：2006-05-09

申请号：US10508552

申请日：2002-12-13

申请人： Werner Bruehmann ,  Kurt Frank

发明人： Werner Bruehmann ,  Kurt Frank

IPC分类号： F02M37/04

CPC分类号： F02M55/025 ,  F02M55/005 ,  F02M2200/315 ,  F02M2200/50

摘要： The invention relates to a high-pressure accumulator for fuel injection systems, having a number of line connections corresponding to the number of chambers of an internal combustion engine. The accumulator has an essentially circular cross section delimited by an inner wall. The individual line connections each have a fuel-conveying longitudinal bore and, with the aid of a screw element, are held in a fitting fastened to the outside of the high-pressure accumulator. The screw element presses the respective high-pressure line connection into a seat. The high-pressure accumulator has an oscillation-damping valve integrated into it that includes a closing element, which is acted on by a spring body supported against a shaft connected to the closing element and is optionally supported against the inside of the high-pressure accumulator.

摘要翻译： 本发明涉及一种用于燃料喷射系统的高压蓄能器，其具有对应于内燃机的腔室数量的多个线路连接。 蓄能器具有由内壁限定的基本圆形横截面。 单独的线路连接件各自具有燃料输送纵向孔，并且借助于螺钉元件将其保持在紧固到高压蓄能器外部的配件中。 螺杆元件将相应的高压线连接件压入座椅。 高压蓄能器具有集成在其中的振荡阻尼阀，其包括闭合元件，该闭合元件由支撑在与闭合元件连接的轴上的弹簧体作用，并且可选地支撑在高压蓄能器的内部 。

公开(公告)号：US20060042599A1

公开(公告)日：2006-03-02

申请号：US10508939

申请日：2003-01-20

申请人： Kurt Frank ,  Werner Wagner ,  Christian Braeuer

发明人： Kurt Frank ,  Werner Wagner ,  Christian Braeuer

IPC分类号： F02M59/36

CPC分类号： F02M63/0015 ,  F02M61/168 ,  F02M63/004 ,  F02M63/0043 ,  F02M63/0052 ,  F02M63/0225 ,  F02M63/0235

摘要： A fuel injection system for internal combustion engines includes including a high-pressure reservoir which is acted upon by fuel at high pressure via a high-pressure feed unit and supplies fuel injectors with fuel. The high-pressure feed unit is assigned a pressure regulating valve which is disposed between a high-pressure side and a low-pressure side and includes a valve element which is triggerable via an electrical final control element. The pressure regulating valve includes a housing component which includes a deformable region by way of which, upon mounting of the pressure regulating valve on a receiving body, a gap L between faces of an electrically triggerable final control element assembly is adjustable.

摘要翻译： 一种用于内燃机的燃料喷射系统包括一个高压储存器，该高压储存器通过高压进料单元在高压下被燃料作用，并向燃料喷射器供应燃料。 高压给料单元被配置有压力调节阀，其设置在高压侧和低压侧之间，并且包括通过电气最终控制元件可触发的阀元件。 压力调节阀包括壳体部件，该壳体部件包括可变形区域，通过该可变形区域，在压力调节阀安装在接收体上时，电触发式最终控制元件组件的表面之间的间隙L是可调节的。

公开(公告)号：US06973920B2

公开(公告)日：2005-12-13

申请号：US10204668

申请日：2001-01-17

申请人： Rainer Buck ,  Kurt Frank ,  Friedrich Boecking

发明人： Rainer Buck ,  Kurt Frank ,  Friedrich Boecking

IPC分类号： F02M51/00 ,  F02D41/24 ,  F02D41/30 ,  F02D45/00 ,  F02M51/06

CPC分类号： F02D41/3005 ,  F02D41/2435 ,  F02D41/2464 ,  F02D41/2467

摘要： A method and a device for storing and/or reading out data of a fuel metering system, in particular a fuel pump or an injector, as described. Data on the fuel pump and/or the injector is assigned to at least one electronic component. The data is taken into account by a control unit in controlling the fuel metering system. The component is mechanically and/or electrically connected to the control unit during a first interval of time and is mechanically and/or electrically detached from the control unit and/or the fuel metering unit during a second interval of time.

摘要翻译： 如上所述的用于存储和/或读出燃料计量系统，特别是燃料泵或喷射器的数据的方法和装置。 燃料泵和/或喷射器上的数据被分配给至少一个电子部件。 控制单元在控制燃料计量系统时考虑数据。 所述部件在第一时间间隔期间机械地和/或电连接到所述控制单元，并且在第二时间间隔内与所述控制单元和/或所述燃料计量单元机械地和/或电气地分离。

公开(公告)号：US06799409B2

公开(公告)日：2004-10-05

申请号：US10360980

申请日：2003-02-07

申请人： Frank Altvater ,  Kurt Frank

发明人： Frank Altvater ,  Kurt Frank

IPC分类号： B65B6302

CPC分类号： A01J21/02 ,  B65B1/385 ,  B65B3/323 ,  B65B9/067 ,  B65B25/06

摘要： Disposed above a loading section (16), on which horizontally arranged strip-shaped packaging material (P) is longitudinally movable, is a shaping wheel (20), which has an, in relation to the loading section (16), transverse central axis (22) and is rotatable about the latter. The shaping wheel (20) has a cylindrical peripheral surface (24) and contains a plurality of moulds (32) which are disposed at angular intervals, starting from the cylindrical peripheral surface (24), radially in relation to the central axis (22). The peripheral speed of the shaping wheel (20) corresponds to a slip-free rolling of its peripheral surface (24) on the packaging material (P). Each of the moulds (32) contains a piston (50) which is movable back and forth between a retracted position for filling the mould (32) with substance (M) and an advanced position for ejecting the consolidated formed body (F) in a radially outward direction onto the packaging material (P). The shaping wheel (20) travels successively through a filling area (34), in which the moulds (32) are filled with substance (M), a dwell area (36), after travelling through which the substance (M) contained in the mould (32) is a packageable formed body (F), and a deposit area (38), in which each formed body (F) may be deposited from its mould (32) directly on the packaging material (P).

摘要翻译： 在水平布置的条形包装材料（P）纵向可移动的装载部分（16）上方设置有成形轮（20），其与装载部分（16）相对于横向中心轴线 （22）并且可围绕其旋转。 成型轮（20）具有圆柱形的外周表面（24）并且包含多个从圆柱形周向表面（24）以相对于中心轴线（22）径向延伸的角度间隔设置的模具（32） 。 成形轮（20）的圆周速度对应于其包装材料（P）上的周边表面（24）的无滑动滚动。 每个模具（32）都包含活塞（50），该活塞可以在用于将模具（32）填充到物料（M）的缩回位置和用于将固结的成形体（F）弹出的前进位置之间来回移动 朝向包装材料（P）的径向向外的方向。 成型轮（20）依次通过填充区域（34），在填充区域（34）中，模具（32）中填充有物质（M），停留区域（36） 模具（32）是可包装的成形体（F）和沉积区域（38），其中每个成型体（F）可以从其模具（32）直接沉积在包装材料（P）上。

公开(公告)号：US06601573B1

公开(公告)日：2003-08-05

申请号：US09786539

申请日：2001-07-06

申请人： Kurt Frank

发明人： Kurt Frank

IPC分类号： F02D4122

CPC分类号： F02D41/221 ,  F02D31/009

摘要： The invention relates to a method for detecting selection of a pump assembly (25, 32), for instance a fuel pump assembly, in which at least two pump assemblies are provided. By means of a control unit (12), the lambda signal is scanned continuously by means of lambda probes (21). As a function of the lambda signal ascertained, the maximum fuel injection quantity is limited to the supply quantity of a fuel pump assembly (25, 32), and simultaneously a limitation of the air quantity to the air quantity corresponding to the maximum fuel injection quantity is effected. The limitation of the maximum fuel injection quantity and of the associated air quantity is effected via a throttle valve element (13.1), which is triggered by the control unit (12).

摘要翻译： 本发明涉及一种用于检测泵组件（25,32）的选择的方法，所述泵组件（例如燃料泵组件）设置有至少两个泵组件。 通过控制单元（12），通过λ探针（21）连续扫描λ信号。 作为确定的λ信号的函数，最大燃料喷射量被限制为燃料泵组件（25,32）的供给量，并且同时限制与最大燃料喷射量对应的空气量的空气量 受到影响 最大燃料喷射量和相关空气量的限制通过由控制单元（12）触发的节流阀元件（13.1）来实现。

公开(公告)号：US06450151B1

公开(公告)日：2002-09-17

申请号：US09646821

申请日：2000-09-22

申请人： Kurt Frank ,  Ingo Richter

发明人： Kurt Frank ,  Ingo Richter

IPC分类号： F02M3704

CPC分类号： F02M37/106

摘要： An apparatus for feeding fuel from a supply container to an internal combustion engine of a motor vehicle is described. The apparatus has a fuel feed unit which on the intake side communicates with a suction container, communicating with the supply container, and on the pressure side communicates with the engine, and having a return line for feeding excess fuel into the suction container. In its bottom region the suction container has a closing element, which is movable between a first position, in which the suction container is opened relative to the supply container, and a second position, in which the suction container is closed relative to the supply container. According to the invention, the closing element has an actuating device, preferably a float body, which in particular at a low or zero fuel level in the supply container keeps the closing element in the first, open position, and which, when at least enough fuel is located in the suction container that the fuel feed unit can still furnish enough fuel to the engine, keeps the closing element in the second, closed position.

摘要翻译： 描述了一种用于从供应容器向机动车辆的内燃机供给燃料的装置。 该装置具有燃料供给单元，其在进气侧与吸入容器连通，与供给容器连通，并且在压力侧与发动机连通，并且具有用于将多余的燃料供给到吸入容器中的返回管路。 在其底部区域中，抽吸容器具有闭合元件，该闭合元件可在吸入容器相对于供应容器打开的第一位置和第二位置之间移动，在第二位置，吸入容器相对于供应容器关闭 。 根据本发明，关闭元件具有致动装置，优选地是浮子体，其特别地在供给容器中的低或零燃料水平处将闭合元件保持在第一打开位置，并且当至少足够 燃料位于吸入容器中，燃料供给单元仍然可以向发动机提供足够的燃料，使闭合元件保持在第二关闭位置。

公开(公告)号：US06279545B1

公开(公告)日：2001-08-28

申请号：US09354557

申请日：1999-07-15

申请人： Kurt Frank ,  Willi Strohl

发明人： Kurt Frank ,  Willi Strohl

IPC分类号： F02M3704

CPC分类号： F02M37/10 ,  Y10T137/7898

摘要： A fuel supply system for fuel supply of an internal combustion engine has a fuel supply container, a fuel supply unit having a pressure limiting valve providing an adjustable maximum pressure, a fuel supply conduit having a pressure regulating valve adjustable to an operational pressure for maintaining a regulated operational pressure in the fuel supply conduit, a fuel return conduit adapted to connect the internal combustion engine with the fuel supply container, and a delay valve associated with the pressure regulating valve for loading the fuel supply conduit with an initial pressure which is higher than an operational pressure.

摘要翻译： 一种用于内燃机燃料供应的燃料供应系统具有燃料供应容器，具有提供可调节最大压力的限压阀的燃料供应单元，具有可调节至操作压力的压力调节阀的燃料供应管道， 燃料供应管道中的调节操作压力，适于将内燃机与燃料供应容器连接的燃料回流管道，以及与压力调节阀相关联的延迟阀，用于以高于 操作压力。

公开(公告)号：US5887617A

公开(公告)日：1999-03-30

申请号：US668926

申请日：1996-06-24

申请人： Kurt Frank

发明人： Kurt Frank

IPC分类号： B60K15/077 ,  F02M37/10 ,  F02M29/00

CPC分类号： F02M37/106 ,  B60K15/077 ,  B60K2015/03453 ,  Y10T137/598 ,  Y10T137/86212 ,  Y10T137/86228

摘要： A fuel supply device has a container from which fuel is to be supplied to an internal combustion engine, a receptacle, a fuel feeding aggregate arranged on the receptacle, a connecting unit for receiving electrical and hydraulic connecting elements. The fuel container has a lower side provided with an opening, and the fuel feeding aggregate is insertable in the opening of the lower side of the fuel container.

摘要翻译： 燃料供应装置具有容器，燃料将从该容器供给到内燃机，容器，设置在容器上的燃料供给集合体，用于容纳电和液压连接元件的连接单元。 燃料容器具有设置有开口的下侧，并且燃料供给集合体可插入燃料容器的下侧的开口中。

公开(公告)号：US5601398A

公开(公告)日：1997-02-11

申请号：US548843

申请日：1995-10-26

申请人： Juergen Treiber ,  Kurt Frank ,  Werner Schmid

发明人： Juergen Treiber ,  Kurt Frank ,  Werner Schmid

IPC分类号： F02M37/04 ,  F04D5/00 ,  F04D15/00 ,  F04D29/42 ,  F04D29/70

CPC分类号： F04D5/002 ,  F02M37/048 ,  F04D15/0033 ,  F04D15/005 ,  F04D29/426 ,  F04D29/708

摘要： An assembly for feeding fuel form a supply tank to an internal combustion engine, with a feed pump which is designed as a flow pump and the disk-shaped impeller of which rotates in rotation in a cylindrical pump chamber delimited by a suction cover and by an intermediate housing bearing on the latter and at the same time feeds fuel from a suction port in a suction cover to a delivery port in the intermediate housing to enlarge the production tolerances of a fit between the suction cover (7) on the intermediate housing, and in order to allow the two pump components to lift off from one another during the operation of the feed pump in order to flush out dirt particles from the pump chamber, the suction cover and the intermediate housing are braced relative to one another by means of a resilient connecting element and the suction cover and intermediate housing are permitted to move relative to each other in order to flush dirt from an area of the pump impeller.

摘要翻译： 用于将燃料供给的组件形成供应罐到内燃机，其中进料泵被设计为流量泵，并且其盘形叶轮在由抽吸盖限定的圆柱形泵室中旋转旋转，并且由 中间壳体轴承在后者上并且同时将燃料从吸入盖中的吸入口供给到中间壳体中的输送口，以增大中间壳体上的吸力罩（7）与上述中间壳体之间的配合的制造公差，以及 为了在供给泵的操作期间允许两个泵部件彼此离开，以便从泵室中冲出污垢颗粒，吸力盖和中间壳体通过相互之间的相互支撑 弹性连接元件和吸力盖和中间壳体被允许相对于彼此移动，以便从泵叶轮的区域清洗污垢。

公开(公告)号：US5449269A

公开(公告)日：1995-09-12

申请号：US222471

申请日：1994-04-01

申请人： Kurt Frank ,  Juergen Treiber

发明人： Kurt Frank ,  Juergen Treiber

IPC分类号： F02M37/10 ,  F02M37/06 ,  F04D5/00 ,  F04D7/02

CPC分类号： F02M37/06 ,  F04D5/002

摘要： An aggregate for feeding fuel from a supply tank to an internal combustion engine of a motor vehicle has a fluid pump having an impeller with a plurality of vanes distributed over its periphery on its both end surfaces, elements forming a pump chamber in which the impeller is rotated and including two wall parts limiting the pump chamber in direction of a rotary axis of the impeller at both sides and a housing part limiting the pump chamber in a radial direction, each of the wall parts having an end surface facing the impeller and being provided with a substantially ring-shaped feeding passage, at least one of the feeding passages having a connection with a suction side of the flow pump and at least the other of the feeding passages has a connection with a pressure side of the flow pump. The impeller and the housing part are arranged so that a radial gap between an outer surface of the impeller and an inner surface of the housing part at least in a peripheral region of the housing part in which the connection of the one feeding passage with the suction side is provided has such a size that a suction passage is formed through which the other feeding passage is also connected with the suction side of the flow pump. For limiting the suction passage in a peripheral direction near the suction passage, peripheral regions are arranged in which the radial gap is smaller.

摘要翻译： 用于从供应罐向机动车辆的内燃机供给燃料的骨料具有流体泵，该流体泵具有叶轮，该叶轮在其两个端面上分布在其周边上，多个叶片形成泵室，其中叶轮为 旋转并且包括两个壁部分，其限制泵室在两侧的叶轮的旋转轴线的方向上，以及壳体部分沿径向限制泵室，每个壁部分具有面向叶轮的端表面，并且设置 具有基本上环形的供给通道，至少一个进料通道具有与流动泵的吸入侧的连接，并且至少另一个进料通道具有与流量泵的压力侧的连接。 叶轮和壳体部分布置成使得叶轮的外表面和壳体部分的内表面之间的径向间隙至少在壳体部分的周边区域中，其中一个进给通道与吸力 设置有这样的尺寸，使得形成吸入通道，另一个供给通道也通过该吸入通道与流量泵的吸入侧连接。 为了限制吸入通道在靠近吸入通道的周向方向上，排列有径向间隙较小的周边区域。