会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 25. 发明授权
    • Method for adjusting a valve, and valve
    • 调整阀门和阀门的方法
    • US5217036A
    • 1993-06-08
    • US838275
    • 1992-03-13
    • Stefan Maier
    • Stefan Maier
    • F02M51/06F02M51/08F02M61/16H01F7/123H01F7/16
    • H01F7/1638F02M51/0614F02M51/0667F02M61/168F02M2051/08H01F7/123Y10T137/0318
    • An electromagnetically actuatable valve in which the fluid flow quantity output during the opening and closing process of the valve is adjusted by varying the magnitude of the spring force of the restoring spring acting upon the valve closing body by varying the magnetic attraction on the valve closing element. For adjusting the fluid flow quantity output during the opening and closing process of the electromagnetically adjustable valve, the housing cap (10) is moved relative to the valve jacket and thus the critical magnetic throttle cross section defining the magnetic flux of the magnetic circuit is varied, until the measured output actual quantity of the fluid matches a predetermined set-point quantity. The method and valve according to the invention is especially well-suited for electromagnetically actuatable fuel injection valves of fuel injection systems of internal combustion engines.
    • PCT No.PCT / DE91 / 00586 Sec。 371日期:1992年3月13日 102(e)1992年3月13日PCT PCT 1991年7月17日PCT公布。 出版物WO92 / 03650 日期:1992年3月5日。一种电磁致动阀,其中在阀的打开和关闭过程期间输出的流体流量通过改变作用在阀关闭体上的复原弹簧的弹簧力的大小来调节, 阀关闭元件上的磁吸引力。 为了调节在电磁可调节阀的打开和关闭过程期间输出的流体流量,壳体盖(10)相对于阀套移动,因此限定磁路的磁通量的临界磁力节流截面变化 直到流体的测量输出实际量与预定的设定点数量相匹配。 根据本发明的方法和阀特别适用于内燃机的燃料喷射系统的可电磁致动燃料喷射阀。
    • 26. 发明授权
    • Fuel injection valve
    • 燃油喷射阀
    • US5131599A
    • 1992-07-21
    • US671891
    • 1991-03-28
    • Stefan Maier
    • Stefan Maier
    • F02M51/06F02M51/08
    • F02M51/0671Y10S239/90
    • A fuel injection valve for internal combustion engines having a valve needle which works in conjunction with a valve seat to open and close a valve opening, this valve needle being activated by an electromagnet against a return spring. The return spring rests on a shoulder of an armature, which is fixedly connected with the valve needle, and on a setting tube which is guided in an axially movable opening in the interior of the magnet core of the electromagnet, and through which fuel travels from a fuel inlet nozzle to the valve opening. The valve needle stroke is limited by a cross link with a central stop point which is fixed in the interior of the magnet core. The setting tube is slit longitudinally in the end section facing the return spring and straddles the cross link here on both sides with clearance. Due to the cental stroke stop of the valve needle on the cross link, the valve needle stroke is always constant, even when the valve needle is not aligned with the valve housing axis.
    • PCT No.PCT / DE90 / 00629 Sec。 371日期1991年5月28日 102(e)日期1991年5月28日PCT提交1990年8月16日PCT公布。 出版物WO91 / 04407 日本1991年4月4日。一种用于内燃机的燃料喷射阀,其具有与阀座一起工作以打开和关闭阀开口的阀针,该阀针被电磁体抵靠复位弹簧启动。 复位弹簧位于与阀针固定连接的电枢的肩部上,以及在电磁体的磁芯的内部的可轴向移动的开口中被引导的设定管,并且燃料从 到阀开口的燃料入口喷嘴。 阀针行程受到与固定在磁芯内部的中心停止点的交叉连接的限制。 设置管在面向复位弹簧的端部部分中纵向狭缝切割,并且在两侧跨越这个横向的间隙。 由于交叉连杆上的阀针的中心行程停止,阀针行程始终是恒定的,即使阀针未与阀门轴线对齐。
    • 27. 发明授权
    • Electronic device and method for performing multiple processes with the electronic device
    • 用于使用电子设备执行多个处理的电子设备和方法
    • US08938741B2
    • 2015-01-20
    • US11632729
    • 2005-07-05
    • Dietmar SpankeStefan MaierMartin Link
    • Dietmar SpankeStefan MaierMartin Link
    • G06F9/46G01F23/00G01F23/284
    • G01F23/0069G01F23/284
    • An electronic device, and a method for executing a plurality of processes with the electronic device, wherein, in a resource-conserving manner, rapid response times are achievable, in that the electronic device, during operation, executes first and second processes (P1, P2), of which the first processes (P1) are executable as approximate solutions (P1-A) and as detailed calculations (P1-C). The electronic device includes a processor for executing processes (P1, P2) and an electronic unit or a multitasking-capable operating system. The electronic unit includes a component, which recognizes whether the processor is active, and serves, while the processor is active and a simultaneous execution of at least two processes is required, for executing the first processes (P1), in that it, itself, determines the approximate solution (P1-A) and sets such in the place of a detailed calculation (P1-C) determined with the processor.
    • 一种电子设备和一种利用电子设备执行多个处理的方法,其中,以资源节约的方式可以实现快速响应时间,其中电子设备在操作期间执行第一和第二处理(P1, P2),其中第一过程(P1)可作为近似解(P1-A)和详细计算(P1-C)执行。 电子设备包括用于执行处理(P1,P2)和电子单元或多任务操作系统的处理器。 电子单元包括识别处理器是否活动的部件,并且当处理器处于活动状态并且需要同时执行至少两个进程时,用于执行第一进程(P1),因为它本身, 确定近似解(P1-A)并将其设置在用处理器确定的详细计算(P1-C)的位置。
    • 30. 发明申请
    • DEVICE AND METHOD FOR CONTROLLING A DRIVE UNIT
    • 用于控制驱动单元的装置和方法
    • US20100198447A1
    • 2010-08-05
    • US12600905
    • 2008-05-20
    • Stefan MaierMartin Prenninger
    • Stefan MaierMartin Prenninger
    • G06F19/00
    • F02D41/222F02D2041/1433F02D2250/26Y02T10/40
    • In a method for controlling the operation of an internal combustion engine, a target torque to be produced is determined in several steps: In a first step a torque requested by a user is determined and modified in subsequent steps by different functions, which reproduce the influences of at least one continuously determined working and/or operating parameter of the engine on the torque that is actually produced, in such a way that at the end of the steps the target torque required during the engine operation is defined and the engine operation and the determination of the working and/or operating parameter are monitored for errors. If errors occur, diagnostic values that describe or indicate the errors are generated and used to modify, in particular limit the target torque. The diagnostic values are individually assigned to the individual steps to modify the determination or modification of the torque performed in each step.
    • 在一种用于控制内燃机的操作的方法中,要在几个步骤中确定要产生的目标转矩:在第一步骤中,由后续步骤确定和修改用户所要求的转矩,通过不同的功能来修正,从而再现影响 至少一个连续确定的发动机的工作和/或操作参数对实际产生的转矩的影响,使得在步骤结束时定义发动机运转期间所需的目标转矩和发动机运转和 监测工作和/或操作参数的确定是否存在错误。 如果发生错误,则生成描述或指示错误的诊断值,并用于修改,特别是限制目标转矩。 诊断值分别分配给各个步骤,以修改在每个步骤中执行的扭矩的确定或修改。