公开(公告)号：US20050120872A1

公开(公告)日：2005-06-09

申请号：US10729539

申请日：2003-12-05

申请人： Alan Stockner ,  Norval Wiemken ,  Scott Shafer ,  Gene Slinkard ,  Mark Cavanagh ,  Ye Tian

发明人： Alan Stockner ,  Norval Wiemken ,  Scott Shafer ,  Gene Slinkard ,  Mark Cavanagh ,  Ye Tian

IPC分类号： F02M47/00 ,  F02M47/02 ,  F02M51/00 ,  F02M63/00 ,  F15B13/02 ,  F15B13/044 ,  F16K11/00 ,  G05D16/00

CPC分类号： F02M47/027 ,  F02M63/0045 ,  F02M2200/28 ,  Y10T137/86622

摘要： The present invention relates to high speed control valves which are especially applicable for use in fuel injection systems. Producing a valve with a quick response time within acceptable packaging constraints and with a structure that allows the valve to be mass produced with consistent performance between valves is extremely problematic. By moving flow restrictions within the valve away from the valve seats, flow forces on the valve member can be reduced, while possibly also permitting a reduction in the necessary travel distance of the valve member to improve response time and other performance characteristics. The valve is particularly applicable in controlling hydraulic pressure applied to the closing hydraulic surface of a direct control needle valve in a fuel injector.

摘要翻译： 本发明涉及特别适用于燃料喷射系统的高速控制阀。 在可接受的包装限制内产生具有快速响应时间的阀门，并且具有允许阀门在阀门之间具有一致性能的批量生产的结构是非常有问题的。 通过将阀内的流动限制移动离开阀座，可以减小阀构件上的流动力，同时还可以减小阀构件的必要的行进距离以改善响应时间和其他性能特征。 该阀特别适用于控制施加到燃料喷射器中的直接控制针阀的关闭液压表面的液压。

公开(公告)号：US20060225679A1

公开(公告)日：2006-10-12

申请号：US11398594

申请日：2006-04-06

申请人： Gene Slinkard

发明人： Gene Slinkard

IPC分类号： F01L1/34

CPC分类号： F01L1/02 ,  F01L1/344 ,  F01L2103/01 ,  F01L2103/02 ,  F01L2250/02 ,  F01L2250/04

摘要： An adjustment device for changing the relative rotation between a cam and a crankshaft is provided. The adjustment device includes a driven device operatively connected to the crankshaft. The driven device has a first plurality of channels directed radially inward toward a central axis. The adjustment device also has a hub axially aligned with the driven device along the central axis and connectable to the cam. The hub has a second plurality of channels directed inward toward a point radially offset from the central axis.

摘要翻译： 提供了一种用于改变凸轮和曲轴之间的相对旋转的调节装置。 调节装置包括可操作地连接到曲轴的从动装置。 被驱动装置具有朝向中心轴径向向内指向的第一多个通道。 调节装置还具有毂，其沿着中心轴线与被驱动装置轴向对准并且可连接到凸轮。 轮毂具有向内朝向从中心轴径向偏移的点引导的第二多个通道。