公开(公告)号：US20090183703A1

公开(公告)日：2009-07-23

申请号：US12277212

申请日：2008-11-24

Applicant: Back Sik Kim ,  Ingee Suh ,  Dong Hee Han ,  Wootae Kim ,  Hyung Ick Kim ,  Myungsik Choi ,  Dae Sung Kim ,  Kyoung Pyo Ha

Inventor： Back Sik Kim ,  Ingee Suh ,  Dong Hee Han ,  Wootae Kim ,  Hyung Ick Kim ,  Myungsik Choi ,  Dae Sung Kim ,  Kyoung Pyo Ha

IPC: F01L1/34

CPC classification number: F01L13/0026 ,  F01L1/185 ,  F01L1/2405 ,  F01L13/0063 ,  F01L2105/00 ,  F01L2820/01

Abstract: The present invention relates to a continuously variable valve lift apparatus that includes an output cam driving unit for transmitting a rotation, an output cam that receives the rotation from the output cam driving unit and rotates about an axis at a predetermined angle, an output cam position controlling unit for controlling the axis of rotation of the output cam, and a valve opening unit that is operated by the output cam.

Abstract translation: 本发明涉及一种连续可变气门提升装置，其包括用于传送旋转的输出凸轮驱动单元，从输出凸轮驱动单元接收旋转并以预定角度绕轴旋转的输出凸轮，输出凸轮位置 用于控制输出凸轮的旋转轴的控制单元和由输出凸轮操作的阀打开单元。

公开(公告)号：US20090151676A1

公开(公告)日：2009-06-18

申请号：US12238112

申请日：2008-09-25

Applicant: Back Sik KIM ,  Ingee Suh ,  Dong Hee Han ,  Woo Tae Kim ,  Hyungick Kim ,  Dae Sung Kim ,  Kyoung Pyo Ha

Inventor： Back Sik KIM ,  Ingee Suh ,  Dong Hee Han ,  Woo Tae Kim ,  Hyungick Kim ,  Dae Sung Kim ,  Kyoung Pyo Ha

IPC: F01L1/34

CPC classification number: F01L13/0005 ,  F01L1/18 ,  F01L1/267 ,  F01L13/0021 ,  F01L2105/00

Abstract: A variable valve lift apparatus includes a camshaft with a first cam lobe and a second cam lobe, a cam follower with a first follower contacting the first cam lobe and a second follower contacting the second cam lobe, a connection rotatably connecting the first follower to the second follower, a main body supporting the first follower and the second follower, a connector selectively connecting the first follower and the second follower to the main body, a lost motion elastic member provided on the main body for supplying restoring force to the first follower and the second follower, and a valve configured to be opened and closed by the cam follower.

Abstract translation: 可变气门提升装置包括具有第一凸轮凸角和第二凸轮凸角的凸轮轴，具有与第一凸轮凸角接触的第一从动件的凸轮从动件和与第二凸轮凸角接触的第二从动件，可旋转地将第一从动件连接到 第二从动件，支撑第一从动件和第二从动件的主体，将第一从动件和第二从动件选择性地连接到主体的连接器，设置在主体上用于向第一从动件提供恢复力的空运弹性构件， 第二从动件和构造成由凸轮从动件打开和关闭的阀。

公开(公告)号：US20090025667A1

公开(公告)日：2009-01-29

申请号：US11950729

申请日：2007-12-05

Applicant: Hyung Ick Kim ,  Wootae Kim ,  Ingee Suh ,  Dong Hee Han ,  Back Sik Kim ,  Dae Sung Kim

Inventor： Hyung Ick Kim ,  Wootae Kim ,  Ingee Suh ,  Dong Hee Han ,  Back Sik Kim ,  Dae Sung Kim

IPC: F01L1/44

CPC classification number: F01L1/18 ,  F01L1/26 ,  F01L13/0021 ,  Y10T74/2107

Abstract: A variable valve lift apparatus includes an end lever; a variable lift body connected to the end lever, and rotatable around the end lever, a valve mounted on the variable lift body; and a low lift cam operable to open and close the valve. The variable lift body includes a high lift body, and a low lift body rotatable around the high lift body. A low lift connecting portion selectively connects the low lift body and the high lift body.

Abstract translation: 可变气门升降装置包括端杆; 连接到所述端部杆的可变升降体，并且能够围绕所述端部杆旋转;安装在所述可变升降体上的阀; 以及可操作以打开和关闭阀的低升程凸轮。 可变举升机体包括高升降机体和可绕高升力机体旋转的低升力机体。 低升降连接部选择性地连接低升降体和高升降体。

公开(公告)号：US07438063B1

公开(公告)日：2008-10-21

申请号：US11861441

申请日：2007-09-26

Applicant: Youngmin Sohn ,  Wootae Kim ,  Chun Woo Lee ,  Myong Ho Kim ,  Ingee Suh ,  Seung Woo Lee ,  Sung Wook Lee ,  Jin Hong Kim ,  Yong Yun Hwang

Inventor： Youngmin Sohn ,  Wootae Kim ,  Chun Woo Lee ,  Myong Ho Kim ,  Ingee Suh ,  Seung Woo Lee ,  Sung Wook Lee ,  Jin Hong Kim ,  Yong Yun Hwang

IPC: F02B47/08 ,  F02B47/10

CPC classification number: F02B47/08 ,  F02M26/15 ,  F02M26/41 ,  Y02T10/121

Abstract: An exhaust gas recirculation system. A water jacket in a cylinder block is configured for coolant to flow therein. A cylinder head is attached to the cylinder block. A cylinder is disposed in the cylinder block and the cylinder head. An intake manifold runner is connected to an intake hole of the cylinder. An exhaust manifold runner is connected to an exhaust hole of the cylinder. A first recirculation gas pathway is disposed in the cylinder block, and receives recirculated exhaust gas from the exhaust manifold runner. A second recirculation gas pathway is disposed in the cylinder head, and has a first end connected to the first recirculation gas pathway and a second end connected to the intake manifold runner. A recirculation valve, mounted at the second recirculation gas pathway, controls supply of the recirculated exhaust gas to the intake manifold runner. An engine control unit controls the recirculation valve.

Abstract translation: 废气再循环系统。 气缸体中的水套被配置为使冷却剂在其中流动。 气缸盖连接到气缸体。 缸体设置在气缸体和气缸盖中。 进气歧管流道连接到气缸的进气孔。 排气歧管流道连接到气缸的排气孔。 第一再循环气体通道设置在气缸体中，并且从排气歧管流道接受再循环废气。 第二再循环气体通道设置在气缸盖中，并且具有连接到第一再循环气体通路的第一端和连接到进气歧管流道的第二端。 安装在第二再循环气体通路处的再循环阀控制再循环废气向进气歧管流道的供应。 发动机控制单元控制再循环阀。