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    • 1. 发明申请
    • ELECTROMAGNETIC VALVE FOR CONTROLLING AN INJECTION VALVE OF AN INTERNAL COMBUSTION ENGINE
    • 用于控制内燃机的喷射阀的电磁阀
    • WO0250424A2
    • 2002-06-27
    • PCT/EP0113919
    • 2001-11-28
    • BOSCH GMBH ROBERTRUTHARDT SIEGFRIEDRAPP HOLGERSCHOENFELD DIRK
    • RUTHARDT SIEGFRIEDRAPP HOLGERSCHOENFELD DIRK
    • F02M51/06F02M47/02F02M59/46F02M61/16F02M63/00
    • F02M61/168F02M47/027F02M63/0021F02M63/0022F02M63/0075F02M63/022F02M2200/304F02M2200/306F02M2547/003
    • The invention relates to an electromagnetic valve for controlling an injection valve of an internal combustion engine. The electromagnetic valve comprises an electromagnet (29), a displaceable armature with an armature plate (28) and with an armature pin (27), and a control valve element (25). Said control valve element is displaced with the armature, interacts with a valve seat (24), and is provided for opening and closing a fuel discharge channel (17) of a control pressure space (14) of the injection valve (1). The armature plate (28) is displaceably mounted on the armature pin (27) in a manner that permits it slide, under the influence of its inert mass, in the closing direction of the control valve element (25) counter to the tension force of a return spring (35) acting upon the armature plate (28). When in a position of rest, the armature plate is pressed by the return spring (35) against a stop part (26) arranged on the armature pin (27). The stop part (26) is designed in such a manner that it peripherally encircles the armature pin by more than 180 DEG in a plane perpendicular to the direction of motion of the armature pin (27).
    • 提出(为一个电磁阀用于控制内燃发动机的喷射阀,包括一个电磁铁(20),一个可移动的衔铁与电枢板(28)和固定螺栓(27)和由电枢移动,并具有阀座(24)协同操作的控制阀构件25 )(对于喷射阀(1),其它的惯性质量的在控制阀构件(25)抵抗的偏置力的关闭方向的作用下衔铁板(28)的控制压力室814)的打开和关闭EIES燃料排出路径17)(在电枢板28),其作用的复位弹簧( 35)可滑动地安装在所述锚定螺栓(27)和(在由复位弹簧35其静止位置),被布置抵靠(以锚定螺栓27)停止部分(26)被挤压到配置止挡构件(26),使得它在一个 垂直于地脚螺栓(27)的运动方向的水平高度在180°以内围绕地脚螺栓。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR CONTROLLING AN ENERGY STORAGE DEVICE
    • 系统和方法用于控制设备储能
    • WO2013091938A2
    • 2013-06-27
    • PCT/EP2012070923
    • 2012-10-23
    • BOSCH GMBH ROBERTWEISSENBORN ERIKRAPP HOLGER
    • WEISSENBORN ERIKRAPP HOLGER
    • H02J7/0065B60L11/1853B60L11/1864H02J7/0024H02M7/49H02M7/5395H02M2007/4835Y02T10/7005Y02T10/7055Y02T10/7061
    • The invention relates to a method for controlling an energy storage device that comprises n output connections, wherein n >= 2, for producing a supply voltage at each of the output connections, and n energy supply branches, which are each coupled to one of the output connections, wherein each of the energy supply branches comprises a plurality of series-connected energy storage modules that each comprise an energy storage cell module comprising at least one energy storage cell, and a coupling device having coupling elements in a full bridge circuit that is designed to connect or bridge the energy storage cell module selectively in the respective energy supply branch. The method according to the invention comprises the following steps: for a number k of energy storage modules of at least one first energy supply branch, generating a first pulse width modulated control signal for controlling the coupling devices of the respective energy storage modules by comparing a first target value signal with a number 2 k first periodic reference signals having a pulse period T, which signals each have a phase shift of T/2k relative to the adjacent first reference signals; and, for a number k of energy storage modules of at least one second energy supply branch, generating a second pulse width modulated control signal for controlling the coupling devices of the respective energy storage modules by comparing a second target value signal with a number 2k of second periodic reference signals having the pulse period T, which each have a phase shift of T/2k relative to the adjacent second reference signals. The second reference signals each have a phase shift of T/4k relative to the first reference signals.
    • 本发明涉及一种方法,用于驱动的​​能量存储装置,包括:n个输出端,其中n> = 2,用于输出电源电压到各输出端子,以及n供电支路,其分别耦接至输出端子中的一个,每个电力供给分支的多个 包括串联连接的能量存储模块,每个模块包括能量存储电池组件,包括至少一个能量存储单元,并与在全桥电路的耦合元件,其适合于选择性地切换所述能量存储电池组件中的相应的能量供给分支或桥接的联接装置。 在这种情况下该方法具有以下步骤:具有对于至少一个第一电源分支的能量存储模块数k,通过比较具有多个2K第一,脉冲周期T周期性参考信号的第一参考信号驱动相应的能量存储模块的开关器件产生第一脉宽调制的驱动信号 它们各自具有T / 2K相对相邻的第一参考信号的相移,而且,对于至少一个第二电源分支的能量存储模块数k,生成第二脉冲宽度调制的驱动信号,用于通过比较具有多个2K的第二参考信号驱动相应的能量存储模块的开关器件 第二,脉冲周期T,其包括周期性参考信号,每个信号具有T / 2K相对相邻的第二Referenzsigna的相移 LEN有。 在这种情况下,与第一参考信号相比较有各第二基准信号具有T / 4K的一个相移。
    • 5. 发明申请
    • ELECTROMAGNETIC VALVE FOR CONTROLLING AN INJECTION VALVE OF AN INTERNAL COMBUSTION ENGINE
    • 电磁阀用于控制注射阀内燃机
    • WO0242632A2
    • 2002-05-30
    • PCT/DE0104318
    • 2001-11-16
    • BOSCH GMBH ROBERTHAEBERER RAINERKOCH GROBER HERMANNRAPP HOLGERUHR CHRISTOFFERRETTICH ANDREASFLEINER WOLFGANGRUECKLE MARKUS
    • HAEBERER RAINERKOCH-GROBER HERMANNRAPP HOLGERUHR CHRISTOFFERRETTICH ANDREASFLEINER WOLFGANGRUECKLE MARKUS
    • F02M47/00F02M47/02F02M51/00F02M59/46F02M61/16F02M63/00
    • F02M47/027F02M63/0036F02M2200/304F02M2200/306F02M2547/003
    • The invention relates to an electromagnetic valve for controlling an injection valve of an internal combustion engine, comprising an electromagnet (29), a moving armature with an armature plate (28) and an armature pin (27); and a control valve member (25) which is moved with the armature and which interacts with a valve seat (24), for opening and closing a fuel drainage channel (17) of a control pressure chamber (14) of the injection valve (1). The armature plate (28) is mounted in such a way that under the influence of its inert mass, the armature plate can slide on the armature pin in the closing direction of the control valve member (25), in the opposite direction to the clamping force of a return spring (35) which acts on the armature plate. The inventive electromagnetic valve also comprises a hydraulic damping device with which the post-oscillation of the armature plate (28) after its dynamic displacement on the armature pin (27) can be damped. In order to simplify the assembly and reduce a disadvantageous post-oscillation process of the armature plate, the invention provides that the return spring (35) is supported on a support part (50) which is situated on the armature pin (27) and which is moved with said armature pin, by the end (62) of the return spring facing away from the armature plate (28). Said support part (50) also forms part (57) of the damping device.
    • 本发明涉及的电磁阀用于控制内燃发动机的喷射阀,包括一个电磁铁(29),一个可移动的衔铁与电枢板(28)和固定螺栓(27)和由电枢移动,并具有阀座(24)协同操作的控制阀构件(25) 用于打开和在控制阀构件(25)抵靠螺柱上的衔铁(27)的张力草案的关闭方向上的惯性质量的作用下关闭所述喷射阀(1),其中所述另一板(28)的一个控制压力室(14)的燃料排出通道(17)可滑动地 被安装,并与液压阻尼装置,与该电枢板(28)的振荡可以被衰减,包括在电枢螺栓(27)它的动态位移。 为了易于组装,并Rduzierung产生不利Nachschwingvorgangs锚定板,所以建议在复位弹簧(35)与来自在所述锚定螺栓中的一个(27)angeordeneten的端部(62)背向和与电枢销支撑构件移动所述锚定板(28)其 (50)也支持,支持件(50)包括缓冲装置的一部分(57)形成。