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公开(公告)号：US20140331960A1
公开(公告)日：2014-11-13
申请号：US14014109
申请日：2013-08-29
发明人： Won Jun LEE , Jin Kook KONG , Byong Young CHOI , Ki Wook SHIN , Young Hong KWAK , Soo Hyung WOO
IPC分类号： F02B19/10
CPC分类号： F02B19/108 , F02B19/06 , F02B19/12 , Y02T10/125
摘要： A flame jet ignition engine enables air to be effectively fed to an auxiliary combustion chamber, thereby ensuring facilitating the formation of a fuel mixture of fuel and air and therefore leading to the smooth, stable ignition of the fuel mixture in the auxiliary combustion chamber.
摘要翻译： 火焰喷射点火发动机使得空气能够有效地进入辅助燃烧室，从而确保燃料和空气的燃料混合物的形成，从而导致燃料混合物在辅助燃烧室中的光滑稳定的点燃。
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公开(公告)号：US20150059675A1
公开(公告)日：2015-03-05
申请号：US14107634
申请日：2013-12-16
发明人： Byong Young CHOI , Ki Wook SHIN , Soo Hyung WOO , Jin Kook KONG
IPC分类号： F01L13/00
CPC分类号： F01L13/0042 , F01L13/0036 , F01L2013/0052 , F02D13/0207 , Y10T29/49293
摘要： A multiple variable valve lift apparatus may include a camshaft rotating by drive of an engine, at least two cam portions slidably disposed on the camshaft and rotatable together with the camshaft, and forming a high cam and a low cam, a valve opening/closing unit operated by one of the high or low cams, at least two operating unit movable along the camshaft to move the at least two cam portions along the camshaft, a control portion selectively moving the operating unit along the camshaft, a pin disposed at the control portion, and a guide rail formed in a groove shape on an exterior circumference of the operating unit such that the pin is insert therein and guiding relative movement of the pin according to rotation of the camshaft and the operating unit such that the operating unit is moved along an axial direction of the camshaft by the pin.
摘要翻译： 多重可变气门提升装置可以包括通过发动机的驱动而旋转的凸轮轴，可滑动地设置在凸轮轴上并与凸轮轴一起旋转的至少两个凸轮部分，并且形成高凸轮和低凸轮，阀打开/关闭单元 通过高凸轮或低凸轮之一操作，至少两个操作单元可沿凸轮轴移动以沿着凸轮轴移动至少两个凸轮部分，控制部分选择性地沿着凸轮轴移动操作单元，设置在控制部分处的销 以及在所述操作单元的外周上形成为凹槽形状的导轨，使得所述销插入其中并且根据所述凸轮轴和所述操作单元的旋转引导所述销的相对运动，使得所述操作单元沿着 凸轮轴的轴向由销引导。
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