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25 条记录 (耗时 0.018 秒)

    Variable lost motion valve actuator and method
    2.
    发明申请
    Variable lost motion valve actuator and method 有权
    可变的运动阀致动器和方法

    公开(公告)号：US20070095312A1

    公开(公告)日：2007-05-03

    申请号：US11450286

    申请日：2006-06-12

    申请人： Richard Vanderpoel ,  Guy Patterson ,  Zhou Yang ,  David Waldburger ,  Brian Ruggiero

    发明人： Richard Vanderpoel ,  Guy Patterson ,  Zhou Yang ,  David Waldburger ,  Brian Ruggiero

    IPC分类号： F01L1/34

    CPC分类号： F01L1/047 ,  F01L1/053 ,  F01L1/08 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/267 ,  F01L13/0005 ,  F01L13/085 ,  F01L2001/34446 ,  F01L2820/01 ,  Y10T74/2107

    摘要： A lost motion engine valve actuation system and method of actuating an engine valve are disclosed. The system may comprise a valve train element, a pivoting lever, a control piston, and a hydraulic circuit. The pivoting lever may include a first end for contacting the control piston, a second end for transmitting motion to a valve stem and a means for contacting a valve train element. The amount of lost motion provided by the system may be selected by varying the position of the control piston relative to the pivoting lever. Variation of the control piston position may be carried out by placing the control piston in hydraulic communication with a control trigger valve and one or more accumulators. Actuation of the trigger valve releases hydraulic fluid allowing for adjustment of the control piston position. Means for limiting valve seating velocity, filling the hydraulic circuit upon engine start up, and mechanically locking the control piston/lever for a fixed level of valve actuation are also disclosed.

    摘要翻译： 公开了一种失速发动机气门致动系统和致动发动机气门的方法。 该系统可以包括气门机构元件，枢转杆，控制活塞和液压回路。 枢转杆可以包括用于接触控制活塞的第一端，用于将运动传递到阀杆的第二端和用于接触气门机构元件的装置。 可以通过改变控制活塞相对于枢转杆的位置来选择由系统提供的空动量。 可以通过将控制活塞与控制触发阀和一个或多个蓄能器液压连接来实现控制活塞位置的变化。 触发阀的启动释放液压流体，允许调节控制活塞位置。 还公开了用于限制阀座速度，在发动机起动时填充液压回路以及将控制活塞/杆机械地锁定在固定水平的阀致动的装置。

    Computer system for the timed firing of pyrotechnic devices that uses a closed or open ethernet network.
    5.
    发明申请
    Computer system for the timed firing of pyrotechnic devices that uses a closed or open ethernet network. 审中-公开
    使用封闭或开放以太网络的烟火设备定时射击的计算机系统。

    公开(公告)号：US20130192486A1

    公开(公告)日：2013-08-01

    申请号：US13360529

    申请日：2012-01-27

    申请人： Brian Ruggiero

    发明人： Brian Ruggiero

    IPC分类号： F23Q13/00

    CPC分类号： F23Q13/00 ,  F42B4/00 ,  F42C11/001

    摘要： Some of the most advanced fireworks displays incorporate music, video, lights, and other special effects. For the seamless operation of these displays, the presence of computerized firing systems on the market can be greatly appreciated. In addition to entertainment value, the abilities of initiating a fireworks display from a distance and being able to stop a display at any time has made shooting fireworks displays safer than ever. However, because of the expense of this hardware, these elaborate displays can be far out of reach for anyone who has a lower budget. The idea outlined in this patent will help solve that issue by suggesting an asynchronous computerized firing system. This system can be initiated using a personal computer without any proprietary hardware with the exception of low cost modules.

    摘要翻译： 一些最先进的烟花汇演包括音乐，视频，灯光和其他特效。 对于这些显示器的无缝操作，可以非常感谢市场上存在计算机化的点火系统。 除了娱乐价值，从远处启动烟花汇演并随时能够停止展示的能力使得拍摄烟花表演比以往更加安全。 然而，由于这种硬件的费用，这些精细的显示对于预算较低的任何人来说都远远无法达到。 该专利中概述的想法将有助于通过建议异步计算机化的射击系统来解决这个问题。 该系统可以使用没有任何专有硬件的个人计算机启动，但低成本模块除外。

    System and method for multi-lift valve actuation
    7.
    发明授权
    System and method for multi-lift valve actuation 有权
    多提升阀致动系统及方法

    公开(公告)号：US07066159B2

    公开(公告)日：2006-06-27

    申请号：US11059378

    申请日：2005-02-17

    申请人： Brian Ruggiero ,  Zhou Yang ,  Neil Fuchs ,  Robb Janak ,  Shengqiang Huang

    发明人： Brian Ruggiero ,  Zhou Yang ,  Neil Fuchs ,  Robb Janak ,  Shengqiang Huang

    IPC分类号： F02M25/07 ,  F01L13/00

    CPC分类号： F02D13/0273 ,  F01L1/08 ,  F01L1/20 ,  F01L9/025 ,  F01L13/06 ,  F01L13/065 ,  F01L2001/34446 ,  F01L2800/10 ,  F02D13/04 ,  F02M26/01

    摘要： A system and method for actuating one or more engine valves to produce an engine valve event is disclosed. The system may comprise: a housing; an accumulator disposed in the housing having a first open end and a second open end; a master piston slidably disposed in a first bore formed in the housing; a valve train element(s) for imparting motion to the master piston; and a slave piston slidably disposed in a second bore formed in the housing, the slave piston in fluid communication with the master piston through a high pressure hydraulic passage, wherein the first open end and the second open end of the accumulator are in communication with the high pressure hydraulic passage to selectively modify the imparted motion.

    摘要翻译： 公开了一种用于致动一个或多个发动机气门以产生发动机气门事件的系统和方法。 该系统可以包括：壳体; 设置在壳体中的蓄能器具有第一开口端和第二开口端; 主活塞可滑动地设置在形成在壳体中的第一孔中; 用于向主活塞施加运动的气门机构元件; 以及从动活塞，其可滑动地设置在形成在所述壳体中的第二孔中，所述从动活塞通过高压液压通道与所述主活塞流体连通，其中所述蓄能器的第一开口端和所述第二开口端与所述主活塞连通， 高压液压通道，以选择性地改变所施加的运动。