公开(公告)号：US20140331960A1

公开(公告)日：2014-11-13

申请号：US14014109

申请日：2013-08-29

Applicant: Hyundai Motor Company

Inventor： Won Jun LEE ,  Jin Kook KONG ,  Byong Young CHOI ,  Ki Wook SHIN ,  Young Hong KWAK ,  Soo Hyung WOO

IPC: F02B19/10

CPC classification number: F02B19/108 ,  F02B19/06 ,  F02B19/12 ,  Y02T10/125

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140261267A1

公开(公告)日：2014-09-18

申请号：US14143850

申请日：2013-12-30

Applicant: Hyundai Motor Company

Inventor： Soo Hyung WOO ,  Jong Hyeok Choi ,  Young Hong Kwak ,  Byong Young Choi ,  Jin Kook Kong ,  Gee Wook Shin

IPC: F01L31/16

CPC classification number: F01L31/16 ,  F01L13/0036 ,  F01L2001/0473 ,  F01L2013/0052 ,  F01L2820/031

Abstract: A multistage variable valve lift apparatus includes: a camshaft; a plurality of cams slidably provided on the camshaft and each including a cam base with a guide projection and a cam lobe; a solenoid unit that includes an operating rod with a guide slot into which the guide projection is selectively inserted; and a valve opening/closing portion that comes into selective contact any one of the plurality of cams.

Abstract translation: 多级可变气门提升装置包括：凸轮轴; 多个凸轮可滑动地设置在所述凸轮轴上，并且每个凸轮包括具有引导突起和凸轮凸角的凸轮基座; 螺线管单元，其包括具有引导槽的操作杆，所述引导突起被选择性地插入所述导槽中; 以及与所述多个凸轮中的任一个进行选择性接触的阀开闭部。

公开(公告)号：US20140090616A1

公开(公告)日：2014-04-03

申请号：US14040263

申请日：2013-09-27

Applicant: Hyundai Motor Company

Inventor： Byong Young CHOI ,  Jin Kook KONG ,  Young Hong KWAK ,  Soo Hyung WOO ,  Gee Wook SHIN

IPC: F01L1/04

CPC classification number: F01L1/04 ,  F01L13/0063

Abstract: A continuous variable valve lifter having a cylinder air volume difference adjuster includes a camshaft having an input cam, an eccentric control shaft disposed parallel to the camshaft, and a control link rotatable around the eccentric control shaft. An output cam is provided to open and close a valve actuator for opening/closing, and a connection link is rotatably connected to the control link, and driving the output cam by the rotation of the input cam. A cam cap is disposed where the camshaft and the eccentric control shaft are mounted.The cylinder air volume difference adjuster includes a hinge pin serving as the rotational center of the output cam disposed parallel to the camshaft, a pin holder where the hinge pin is mounted, and an adjusting bolt for selectively shifting the position of the pin holder.

Abstract translation: 具有气缸空气量差调节器的连续可变气门升降器包括具有输入凸轮的凸轮轴，与凸轮轴平行设置的偏心控制轴以及围绕偏心控制轴可旋转的控制连杆。 提供输出凸轮以打开和关闭用于打开/关闭的阀致动器，并且连接连杆可旋转地连接到控制连杆，并且通过输入凸轮的旋转来驱动输出凸轮。 凸轮轴和偏心控制轴安装在凸轮盖上。 气缸空气量差调节器包括用作平行于凸轮轴的输出凸轮的旋转中心的铰链销，安装铰链销的销保持器和用于选择性地移动销保持器的位置的调节螺栓。