公开(公告)号：US5232197A

公开(公告)日：1993-08-03

申请号：US910304

申请日：1992-07-21

申请人： Harald Kalippke ,  Manfred Franz ,  Erhard Renninger ,  Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

发明人： Harald Kalippke ,  Manfred Franz ,  Erhard Renninger ,  Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

IPC分类号： F02M69/32 ,  F02D9/16 ,  F02M3/06 ,  F02M3/07 ,  F16K31/06

CPC分类号： F02M3/07 ,  F02D9/16 ,  F16K31/0682 ,  F02M2003/067

摘要： A control device for the control of an opening cross-sectional area of a flow duct, in particular for internal combustion engines, comprising three sub-assemblies, an actuator housing with flow channel and setting window, a rotor with a rotary valve for controlling the window opening, and a drive housing with stator and stator winding. For setting a required air gap between the rotary valve and the setting window, a control section of the rotary valve covering the setting window is designed as a cone envelope segment, and is inclined at an acute angle to the rotor axis. The window lying in a cone envelope plane is located at the same angle of inclination. By means of a spacing disk between the rotor, with the rotary valve affixed thereon, and the actuator housing, the air gap is set and fixed as required.

摘要翻译： PCT No.PCT / DE91 / 00893。 371日期：1992年7月21日 102（e）日期1992年7月21日PCT 1991年11月15日PCT PCT。 第WO92 / 10662号公报 日期：1992年6月25日。一种用于控制流道的开口横截面积，特别是用于内燃机的控制装置，包括三个子组件，具有流动通道和设置窗的致动器壳体，转子 具有用于控制窗口的旋转阀，以及具有定子和定子绕组的驱动器壳体。 为了在旋转阀和设置窗口之间设置所需的气隙，覆盖设定窗的旋转阀的控制部分被设计为锥形包络线段，并且与转子轴线成锐角倾斜。 位于锥形包络平面中的窗口位于相同的倾斜角度。 通过转子与固定在其上的旋转阀之间的间隔盘和致动器壳体，根据需要设定和固定气隙。

公开(公告)号：US5564388A

公开(公告)日：1996-10-15

申请号：US483417

申请日：1995-06-07

申请人： Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

发明人： Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

IPC分类号： F02M69/00 ,  F02D41/06 ,  F02M3/06 ,  F02M3/07 ,  F02M69/04 ,  F02M69/32 ,  F01L7/00 ,  F02D9/02

CPC分类号： F02M3/07 ,  F02M2003/067

摘要： A device for controlling the idling speed of an internal combustion engine by controlling a quantity of operating medium which can be fed to the internal combustion engine from an operating medium source via at least two flow lines. A first valve operating area is controlled at a first valve opening by a first valve closing element, and a second valve opening area is controlled at a second valve opening by a second valve closing element. The first and the second valve closing elements can be adjusted by an actuator in such a way that the first valve opening and the second valve opening are arranged in series one behind the other between the operating medium source and the intake port of the internal combustion engine. The valve closing elements are coupled to one another in such a way that when they are actuated the first valve closing element always firstly clears a flow area at the first valve opening (34) and only then does the second valve closing element clear a flow area at the second valve opening (36).

摘要翻译： 一种用于通过经由至少两条流动管线从操作介质源控制可供给内燃机的操作介质的量来控制内燃机的空转速度的装置。 第一阀操作区域由第一阀关闭元件控制在第一阀开口处，并且第二阀开口区域由第二阀关闭元件控制在第二阀开口处。 可以通过致动器来调节第一和第二阀关闭元件，使得第一阀开口和第二阀开口在操作介质源和内燃机的进气口之间彼此串联地排列 。 阀关闭元件彼此联接，使得当它们被致动时，第一阀关闭元件总是首先清除第一阀开口（34）处的流动区域，然后仅第二阀关闭元件清除流动区域 在第二阀开口（36）处。

公开(公告)号：US5690070A

公开(公告)日：1997-11-25

申请号：US637800

申请日：1996-06-28

申请人： Friedrich Wendel ,  Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer ,  Dieter Dick ,  Robert Torno

发明人： Friedrich Wendel ,  Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer ,  Dieter Dick ,  Robert Torno

IPC分类号： F02M3/06 ,  F02M3/07 ,  F02M69/08 ,  F02M69/32 ,  F16K11/07 ,  F16K11/085

CPC分类号： F16K11/0853 ,  F02M3/07 ,  F02M3/075 ,  F02M69/08 ,  F02M69/32 ,  F16K11/07 ,  F16K11/085 ,  F16K11/0856 ,  F02M2003/067

摘要： An apparatus for governing an idling rpm of an internal combustion engine by controlling a quantity of operating fluid that can be supplied to the engine from an operating fluid source via at least two flow lines. A first valve opening cross section at a first valve opening is controlled by a first valve closing member, and a second valve opening cross section and a second valve opening is controlled by a second valve closing member. The first and second valve closing members are adjustable by an adjusting drive in such a manner that the first valve opening and the second valve opening are disposed parallel to one another between the operating medium source and the intake conduit of the engine. The valve closing members are coupled in such a way that upon their actuation, the first valve closing member always uncovers a flow cross section at the first valve opening first, and only then does the second valve closing member uncover a flow cross section at the second valve opening.

摘要翻译： PCT No.PCT / DE95 / 00506 Sec。 371日期：1996年6月28日 102（e）日期1996年6月28日PCT提交1995年4月12日PCT公布。 出版物WO96 / 07821 日期：1996年3月14日，一种用于通过至少两条流线控制从工作流体源供给发动机的工作流体的量来控制内燃机的空转转速的装置。 第一阀开口处的第一阀开口横截面由第一阀关闭构件控制，第二阀开口横截面和第二阀开口由第二阀关闭构件控制。 第一和第二阀关闭构件可通过调节驱动器调节，使得第一阀开口和第二阀开口彼此平行地布置在操作介质源和发动机的进气管之间。 阀关闭构件以这样的方式联接，使得在其致动时，第一阀关闭构件首先首先泄露在第一阀开口处的流动横截面，然后仅第二阀关闭构件在第二阀闭合构件处露出流动横截面 阀门开启。

公开(公告)号：US5467749A

公开(公告)日：1995-11-21

申请号：US235054

申请日：1994-04-29

申请人： Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

发明人： Johannes Meiwes ,  Albert Gerhard ,  Uwe Hammer

IPC分类号： F02M69/32 ,  F02M3/07 ,  F16K11/16 ,  F16K31/06 ,  F02D9/02 ,  F02D33/00

CPC分类号： F02M3/07 ,  F16K11/161

摘要： An apparatus for governing the idling rpm of an internal combustion engine, in order to control a quantity of operating fluid to be delivered to at least two flow lines of the engine. According to the invention, the first valve closing member and the second valve closing member are disposed axially displaceably relative to one another and coupled via a slaving device in such a way that in the closing position of the first valve closing member, the second valve closing member is likewise closed, and the second valve closing member is adjustable in the valve opening direction only after attainment of a predetermined opening position of the first valve closing member. The closing properties of the apparatus can be adapted as required by means of the selection of the disposition and design of the springs that act upon the valve closing members. The apparatus is especially suitable for governing the idling rpm of a mixture-compressing internal combustion engine with externally supplied ignition, by controlling a quantity of operating fluid that is deliverable to the engine via a fuel metering device and an intake conduit.

摘要翻译： 一种用于控制内燃机的怠速转速的装置，以便控制要输送到发动机的至少两条流动管线的工作流体的量。 根据本发明，第一阀关闭构件和第二闭阀构件相对于彼此轴向移位并且经由从动装置联接，使得在第一阀关闭构件的关闭位置中，第二阀关闭 构件同样关闭，并且第二阀关闭构件仅在达到第一阀关闭构件的预定打开位置之后可在阀打开方向上调节。 通过选择作用于阀关闭构件的弹簧的布置和设计，可以根据需要来适应装置的闭合特性。 该装置特别适用于通过控制经由燃料计量装置和进气管道输送到发动机的工作流体的量来控制具有外部点火的混合物压缩内燃机的空转转速。

公开(公告)号：US5415714A

公开(公告)日：1995-05-16

申请号：US63810

申请日：1993-05-20

申请人： Michael Altmann ,  Dieter Dick ,  Manfred Franz ,  Albert Gerhard ,  Uwe Hammer ,  Johannes Meiwes ,  Friedrich Wendel ,  Wolfgang Staudenmaier ,  Frank Frankenhauser ,  Gerhard Kirschner ,  Egon Waldvogel ,  Rolf Bald ,  Arno Altpeter

发明人： Michael Altmann ,  Dieter Dick ,  Manfred Franz ,  Albert Gerhard ,  Uwe Hammer ,  Johannes Meiwes ,  Friedrich Wendel ,  Wolfgang Staudenmaier ,  Frank Frankenhauser ,  Gerhard Kirschner ,  Egon Waldvogel ,  Rolf Bald ,  Arno Altpeter

IPC分类号： B29C65/08 ,  B29C65/64 ,  B32B31/16

CPC分类号： B29C65/645 ,  B29C66/43 ,  B29C66/8322

摘要： A method for positionally securing two components together, in which a hollow body is introduced into the two components. Once the final position of the components relative to one another has been established, the hollow body is driven directly into the second component with the application of axial pressure and sonic energy. The method is suitable for employment with thermoplastic components whose relative position to one another is known beforehand, an example being in the assembly of housing parts of a rotary adjuster for controlling a flow cross section in internal combustion engines.

摘要翻译： 一种用于将两个部件固定在一起的方法，其中将中空体引入到两个部件中。 一旦组件相对于彼此的最终位置已经建立，则中空体通过施加轴向压力和声能被直接驱动到第二部件中。 该方法适合于预先知道彼此相对位置的热塑性部件的使用，一个例子是用于控制内燃机中的流动横截面的旋转调节器的壳体部件的组装。

公开(公告)号：US06745994B2

公开(公告)日：2004-06-08

申请号：US10239508

申请日：2003-02-12

申请人： Harald Klug ,  Alexander Braun ,  Friedrich Wendel ,  Claudio Pupo ,  Reiner Schweinfurth ,  Klaus Kaiser ,  Johannes Meiwes ,  Michael Brozio ,  Uwe Hammer ,  Stefan Josten

发明人： Harald Klug ,  Alexander Braun ,  Friedrich Wendel ,  Claudio Pupo ,  Reiner Schweinfurth ,  Klaus Kaiser ,  Johannes Meiwes ,  Michael Brozio ,  Uwe Hammer ,  Stefan Josten

IPC分类号： F02D902

CPC分类号： F02D9/10 ,  F02D9/1065 ,  F02D11/107 ,  Y10T74/11 ,  Y10T137/1407

摘要： A device for restoring a rotary member into a defined normal position, with a spatially stationary fixed catch, which predetermines the normal position, and a driver catch, which is coupled to the rotary member and can be moved past the fixed catch, each of which has stop surfaces embodied on each of its opposing sides, and with a clamping spring, which encompasses the catches in a prestressed fashion with two bent spring legs, in order to prevent a rotary play between the clamping spring and the catches in the normal position, and an elastic spring element in at least one leg section of the spring legs extending across the stop surfaces of the catches, which spring element is supported against the associated stop surface with a spring force that is less powerful than the prestressing force of the clamping spring.

摘要翻译： 一种用于将旋转构件恢复到限定的正常位置的装置，其具有预先确定正常位置的空间固定的固定夹具以及联接到旋转构件并且可以移动经过固定夹具的驱动器挡块， 具有在其相对侧的每一侧上具有止动表面，并且具有夹紧弹簧，该夹持弹簧以预应力的方式包围两个弯曲的弹簧腿，以防止在正常位置中夹紧弹簧和卡扣之间的旋转间隙， 以及在弹簧腿的至少一个腿部中弹性弹簧元件延伸穿过卡子的止动表面的弹性元件，该弹簧元件以比夹紧弹簧的预应力强的弹簧力支撑在相关联的止动表面上 。

公开(公告)号：US5554901A

公开(公告)日：1996-09-10

申请号：US211612

申请日：1994-04-11

申请人： Friedrich Wendel ,  Manfred Franz ,  Johannes Meiwes ,  Uwe Hammer ,  Michael Altmann ,  Dieter Dick

发明人： Friedrich Wendel ,  Manfred Franz ,  Johannes Meiwes ,  Uwe Hammer ,  Michael Altmann ,  Dieter Dick

IPC分类号： H02K21/12 ,  F02M3/06 ,  F02M3/07 ,  H02K21/14 ,  F16K31/02 ,  H02K1/12

CPC分类号： F02M3/07 ,  F02M2003/067

摘要： A known servo-drive including a stator which is formed with two-component design or the exciter winding has to be attached directly to the stator, which is associated with a costly production method. The new servo-drive is to permit easy and cost-effective manufacture with favorable actuation properties. The stator of the servo-drive includes in the region of the poles, weak points which are formed either by recesses or by gaps. An induction core includes a winding which is inserted into a yoke constructed on the stator by which a magnetic field can be induced in the stator. The alternating combination of sheet-metal laminas having gaps and recesses permits the torque/rotary angle characteristic of the servo-drive to be optimized with favorable production properties. The servo-drive for rotary angle adjustment of an actuator is used for example to control the opening cross-section of a medium-conducting flow line in internal combustion engines for the purpose of controlling idling speed.

摘要翻译： PCT No.PCT / DE93 / 00630 Sec。 371日期1994年04月11日 102（e）日期1994年4月11日PCT提交1993年7月17日PCT公布。 出版物WO94 / 04807 日期1994年3月3日包括定子的已知的伺服驱动器，其形成为双组分设计或激励器绕组必须直接附接到定子，这与昂贵的生产方法相关联。 新的伺服驱动器允许容易且具有成本效益的制造，具有良好的致动性能。 伺服驱动器的定子在极的区域中包括通过凹部或间隙形成的弱点。 感应铁心包括一个绕组，其被插入到构造在定子上的轭中，通过该磁轭可以在定子中感应出磁场。 具有间隙和凹槽的片状金属薄片的交替组合允许伺服驱动器的扭矩/旋转角特性被优化并具有良好的生产性能。 用于致动器的旋转角度调节的伺服驱动器例如用于控制内燃机中的中导流线的开口横截面，以便控制怠速。

公开(公告)号：US06886806B2

公开(公告)日：2005-05-03

申请号：US10148549

申请日：2001-09-26

申请人： Klaus Borasch ,  Hans-Joerg Fees ,  Klaus Kaiser ,  Uwe Hammer ,  Stephan Wuensch

发明人： Klaus Borasch ,  Hans-Joerg Fees ,  Klaus Kaiser ,  Uwe Hammer ,  Stephan Wuensch

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  F16K1/22

CPC分类号： F02D11/10 ,  F02D9/107

摘要： In a throttle valve actuator unit having a throttle valve neck that contains a pivotable throttle valve and having a drive chamber for receiving an electric drive mechanism for the throttle valve and for receiving an electric connection plug for a plug connection to a control unit, in order to reduce the production costs while maintaining the many customer-specific characteristics, the drive chamber is enclosed by a housing module, and the throttle valve neck is attached as a separate part to the housing module and secured thereto.

摘要翻译： 在具有节流阀颈部的节流阀致动器单元中，具有节流阀颈部，该节流阀颈部包含可枢转节流阀，并且具有用于接收用于节流阀的电驱动机构的驱动室，并且用于接收用于与控制单元的插头连接的电连接插头 为了降低生产成本，同时保持许多客户特定的特性，驱动室由壳体模块封闭，节流阀颈部作为单独的部件附接到壳体模块并固定到壳体模块上。

公开(公告)号：US06857403B2

公开(公告)日：2005-02-22

申请号：US10416107

申请日：2002-06-25

申请人： Udo Diehl ,  Karsten Mischker ,  Bernd Rosenau ,  Uwe Hammer ,  Stefan Reimer ,  Volker Beuche ,  Peter Lang

发明人： Udo Diehl ,  Karsten Mischker ,  Bernd Rosenau ,  Uwe Hammer ,  Stefan Reimer ,  Volker Beuche ,  Peter Lang

IPC分类号： F01L9/02 ,  F02D13/02 ,  F15B15/14

CPC分类号： F01L9/02

摘要： An hydraulically controlled actuator for activating a valve, especially for activating a gas-exchange valve in a combustion cylinder of an internal combustion engine, which includes two fluid-filled pressure chambers having controllable chamber volumes and a movable operating piston which delimits the pressure chambers by piston sides facing away from one another, the operating piston acting upon the valve and having an effective closing area acted upon by fluid pressure in the pressure chambers to close the valve and an effective opening area acted upon by the fluid pressure to open the valve. To influence the kinematics of the opening and closing movement of the valve, the operating piston is such that the surface area of at least one of the two effective areas changes along the sliding path of the operating piston.

摘要翻译： 一种用于启动阀门的液压控制致动器，特别是用于启动内燃机的燃烧气缸中的气体交换阀，其包括具有可控室容积的两个流体填充的压力室，以及通过 活塞侧面彼此背离，所述操作活塞作用在所述阀上并且具有由所述压力室中的流体压力作用的有效闭合区域以关闭所述阀以及由所述流体压力作用以打开所述阀的有效开口面积。 为了影响阀的打开和关闭运动的运动学，操作活塞使得两个有效区域中的至少一个的表面积沿操作活塞的滑动路径变化。

公开(公告)号：US20050028763A1

公开(公告)日：2005-02-10

申请号：US10493858

申请日：2003-03-05

申请人： Udo Diehl ,  Uwe Hammer ,  Karsten Mischker

发明人： Udo Diehl ,  Uwe Hammer ,  Karsten Mischker

IPC分类号： F01L9/02 ,  F01L1/34

CPC分类号： F01L9/02

摘要： An hydraulic valve actuator for actuating a gas-exchange valve in a combustion cylinder of an internal combustion engine has an operating piston delimiting two pressure chambers, of which the lower pressure chamber acting in the valve-closing direction is permanently charged with fluid pressure via which an intake and return line can be charged by, or relieved of, fluid pressure. To brake the gas-exchange valve in the final phase of the closing procedure to reduce the set-down speed, the return line of the upper pressure chamber is split between two discharge openings, which are connected to one another and arranged in the housing with axial clearance, the upper discharge opening being coupled to a restrictor and the lower discharge opening being displaceable relative to the operating piston and disposed in its displacement path such that it may be closed thereby at a defined distance, prior to reaching its upper limit position.

摘要翻译： 用于致动内燃机的燃烧气瓶中的气体交换阀的液压阀致动器具有限定两个压力室的操作活塞，其中以阀闭合方向作用的下压力室被永久地充满流体压力， 进气和返回管路可以通过或减轻流体压力来充电。 为了在关闭程序的最后阶段制动气体交换阀，以降低设定速度，上压室的回流管线分开在两个排放口之间，两个排放口彼此连接并布置在壳体内， 上部排出口联接到限流器，而下部排出口可相对于操作活塞移动并且设置在其移动路径中，使得其可以在达到其上限位置之前以限定的距离关闭。