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公开(公告)号：US08528511B2
公开(公告)日：2013-09-10
申请号：US12394700
申请日：2009-02-27
CPC分类号： F01L1/24 , F01L1/20 , F01L1/205 , F01L1/34 , F01L1/462 , F01L3/10 , F01L3/22 , F01L7/08 , F01L9/04 , F01L2001/0535 , F01L2001/0537 , F01L2101/00 , F01L2101/02 , F01L2820/01 , F01L2820/02 , F01L2820/031 , F02B33/22 , F02D17/02 , F02F1/42
摘要： An apparatus includes a valve and an actuator. The valve has a portion movably disposed within a valve pocket defined by a cylinder head of an engine. The valve is configured to move relative to the cylinder head a distance between a closed position and an opened position. The portion of the valve defines a flow opening that is in fluid communication with a cylinder of an engine when the valve is in the opened position. The actuator is configured to selectively vary the distance between the closed position and the opened position.
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公开(公告)号：US20100077973A1
公开(公告)日：2010-04-01
申请号：US12394700
申请日：2009-02-27
CPC分类号： F01L1/24 , F01L1/20 , F01L1/205 , F01L1/34 , F01L1/462 , F01L3/10 , F01L3/22 , F01L7/08 , F01L9/04 , F01L2001/0535 , F01L2001/0537 , F01L2101/00 , F01L2101/02 , F01L2820/01 , F01L2820/02 , F01L2820/031 , F02B33/22 , F02D17/02 , F02F1/42
摘要： An apparatus includes a valve and an actuator. The valve has a portion movably disposed within a valve pocket defined by a cylinder head of an engine. The valve is configured to move relative to the cylinder head a distance between a closed position and an opened position. The portion of the valve defines a flow opening that is in fluid communication with a cylinder of an engine when the valve is in the opened position. The actuator is configured to selectively vary the distance between the closed position and the opened position.
摘要翻译： 一种装置包括阀和致动器。 阀具有可移动地设置在由发动机的气缸盖限定的阀口内的部分。 阀构造成相对于气缸盖在关闭位置和打开位置之间的距离移动。 阀的部分限定了当阀处于打开位置时与发动机的气缸流体连通的流动开口。 致动器构造成选择性地改变关闭位置和打开位置之间的距离。
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