公开(公告)号：US20120079824A1

公开(公告)日：2012-04-05

申请号：US13170917

申请日：2011-06-28

Applicant: Jin Wook Son ,  Jei Choon Yang ,  Won Seok Chang ,  Jeong Hwa Cha ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Nam Kim ,  Jin Soon Kim

Inventor： Jin Wook Son ,  Jei Choon Yang ,  Won Seok Chang ,  Jeong Hwa Cha ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Nam Kim ,  Jin Soon Kim

IPC: F02D23/00

CPC classification number: F02B33/40 ,  F02B39/06 ,  F02D23/00 ,  Y02T10/144

Abstract: A system for correcting turbo lag may include an engine provided with a plurality of cylinders, an intake manifold for supplying air to the plurality of cylinders, and an exhaust manifold for exhausting exhaust gas generated in the plurality of cylinders, an intake passage connected to the intake manifold so as to supply fresh air to the intake manifold, an exhaust passage connected to the exhaust manifold so as to exhaust the exhaust gas gathered in the exhaust manifold, a turbo charger provided with a turbine mounted at the exhaust manifold or the exhaust passage and rotated by the exhaust gas and a first compressor mounted at the intake passage and connected to the turbine so as to rotate with the turbine and compress the air of the intake passage, a bypass passage branching off at a first point of the intake passage and joining the intake passage at a second point of the intake passage downstream of the first point, a second compressor mounted at the bypass passage and compressing the air passing through the bypass passage, and driving means generating power for operating the second compressor and selectively supplying the power to the second compressor through a power delivery device.

Abstract translation: 一种用于校正涡轮滞后的系统可以包括设置有多个气缸的发动机，用于向多个气缸供给空气的进气歧管和用于排出在多个气缸中产生的废气的排气歧管，连接到 进气歧管，以便向进气歧管供应新鲜空气，连接到排气歧管以排出聚集在排气歧管中的废气的排气通道，设置有安装在排气歧管或排气通道 并且由排气旋转，第一压缩机安装在进气通道处并连接到涡轮机，以与涡轮一起旋转并压缩进气通道的空气;旁路通道在进气通道的第一点分支; 在第一点下游的进气通道的第二点处连接进气通道，安装在旁路通道并压缩的第二压缩机 通过旁通通路的空气和产生用于操作第二压缩机的动力的驱动装置，并且通过动力输送装置选择性地向第二压缩机供给动力。

公开(公告)号：US20120048219A1

公开(公告)日：2012-03-01

申请号：US12948514

申请日：2010-11-17

Applicant: Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Hong Kwak ,  Gee Wook Shin ,  Jei Choon Yang ,  Chang Ho Yang

Inventor： Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Hong Kwak ,  Gee Wook Shin ,  Jei Choon Yang ,  Chang Ho Yang

IPC: F01L1/34

CPC classification number: F01L1/143 ,  F01L1/08 ,  F01L13/0036 ,  F01L13/0042 ,  F01L13/0057 ,  F01L2001/0473 ,  F01L2001/467

Abstract: A variable valve lift apparatus may include a camshaft, a low lift cam which may be connected to the camshaft and rotates, a high lift cam which may be rotatably mounted to the camshaft and may be selectively connected to the camshaft to rotate with the camshaft, a high lift cam connecting portion which selectively connects the high lift cam to the camshaft, and a tappet including a low lift cam contact portion contacting the low lift cam and a high lift cam contact portion selectively activating the high lift cam.

Abstract translation: 可变气门提升装置可以包括凸轮轴，可以连接到凸轮轴并旋转的低升程凸轮，可以可旋转地安装到凸轮轴并可以选择性地连接到凸轮轴以与凸轮轴一起旋转的高升程凸轮， 选择性地将高提升凸轮连接到凸轮轴的高升程凸轮连接部分，以及包括接触低升程凸轮的低升程凸轮接触部分和选择性地启动高升程凸轮的高升程凸轮接触部分的挺杆。

公开(公告)号：US08079214B2

公开(公告)日：2011-12-20

申请号：US12323465

申请日：2008-11-25

Applicant: Jin Wook Son ,  Jin Kook Kong ,  Young Jin Won ,  Jei Choon Yang ,  Jin Soon Kim

Inventor： Jin Wook Son ,  Jin Kook Kong ,  Young Jin Won ,  Jei Choon Yang ,  Jin Soon Kim

IPC: F01N1/00

CPC classification number: F02F1/243 ,  F01N13/10 ,  F02F1/4264

Abstract: An engine in which an exhaust manifold is integrally formed with a cylinder head may include the exhaust manifold in which at least one passage, which is connected to at least one exhaust port disposed in a first cylinder, and at least one passage, which is connected to at least one exhaust port disposed in a second cylinder, are formed, wherein the passage at the first cylinder and the passage at the second cylinder join together to communicate with a first single exhaust outlet.

Abstract translation: 其中排气歧管与气缸盖一体形成的发动机可以包括排气歧管，其中连接至设置在第一气缸中的至少一个排气口的至少一个通道和连接到第一气缸的至少一个通道 形成至少一个设置在第二气缸中的排气口，其中第一气缸处的通道和第二气缸处的通道连接在一起以与第一单个排气出口连通。

公开(公告)号：US08074613B2

公开(公告)日：2011-12-13

申请号：US12498271

申请日：2009-07-06

Applicant: Eun Ho Lee ,  Jin Kook Kong ,  Young Nam Kim

Inventor： Eun Ho Lee ,  Jin Kook Kong ,  Young Nam Kim

IPC: F02B75/04

CPC classification number: F02D15/02 ,  F02B75/048 ,  F02M26/01

Abstract: A variable compression ratio apparatus may include a connecting rod rotatably connected to the piston so as to receive the combustion force therefrom, a pin link mounted to the crankshaft and rotatably connected to the connecting rod so as to receive the combustion force from the connecting rod and rotate the crankshaft, a connecting link rotatably coupled to the pin link and changing a rotation trace of the pin link with respect to a rotation axis of the crankshaft, an eccentric camshaft provided with first and second shaft portions eccentric from each other and configured to rotate by a predetermined angle according to a driving condition of the engine, a sub control link rotatably connected to the eccentric camshaft about the first shaft portion and rotatably connected to the connecting link, and a main control link rotatably connected to the eccentric camshaft about the second shaft portion and rotatably connected to the connecting link.

Abstract translation: 可变压缩比装置可以包括可旋转地连接到活塞以从其接收燃烧力的连杆，安装到曲轴并可旋转地连接到连杆的销链节，以便接收来自连杆的燃烧力和 旋转曲轴，可旋转地联接到销链节并且相对于曲轴的旋转轴线改变销链节的旋转轨迹的连接链节;偏心凸轮轴，其设置有彼此偏心并被构造成旋转的第一和第二轴部分 根据发动机的驱动条件预定的角度;副控制链路，其可旋转地连接到偏心凸轮轴，围绕第一轴部分并且可旋转地连接到连接连杆;以及主控制连杆，可旋转地连接到偏心凸轮轴，围绕第二轴 轴部分并且可旋转地连接到连接链节。

公开(公告)号：US20110271922A1

公开(公告)日：2011-11-10

申请号：US13100894

申请日：2011-05-04

Applicant: Byong Young Choi ,  Gee Wook Shin ,  Sang Won Kim ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Jei Choon Yang

Inventor： Byong Young Choi ,  Gee Wook Shin ,  Sang Won Kim ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Jei Choon Yang

IPC: F01L1/34

CPC classification number: F01L13/0021 ,  F01L1/185 ,  F01L13/0031

Abstract: A variable valve lift apparatus may include an outer tappet body of which a latching portion connecting hole and an outer tappet body guide hole may be formed therewithin, an inner tappet body of which an inner tappet body guide hole may be formed therewithin and slidably disposed within the outer tappet body, a latching portion which may be disposed within the inner tappet body guide hole and selectively coupled to the latching portion connecting hole, a latching portion support pin which guides the latching portion along a longitudinal direction of the inner tappet body guide hole and may be connected to the inner tappet body, a hydraulic pressure chamber, and a plunger which may be slidably disposed in the outer tappet body guide hole and selectively inserts the latching portion into the latching portion connecting hole according to the hydraulic pressure supplied from the hydraulic pressure chamber.

Abstract translation: 可变气门提升装置可以包括外挺杆本体，其中可以在其中形成有闩锁部分连接孔和外挺杆本体引导孔，内挺杆本体可以在其中形成内挺杆本体引导孔并且可滑动地设置在其中 外挺挺体，可以设置在内挺杆本体引导孔内并且选择性地联接到闩锁部连接孔的闩锁部分，沿着内挺杆本体引导孔的纵向方向引导闩锁部的闩锁部支撑销 并且可以连接到内部挺杆本体，液压室和可滑动地设置在外挺杆本体引导孔中的柱塞，并且根据从所述外挺杆体引导孔提供的液压选择性地将闩锁部分插入到闩锁部连接孔中 液压室。

公开(公告)号：US07966980B2

公开(公告)日：2011-06-28

申请号：US12133496

申请日：2008-06-05

Applicant: Eun Ho Lee ,  Jei Choon Yang ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Jin Won

Inventor： Eun Ho Lee ,  Jei Choon Yang ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Young Jin Won

IPC: F02B75/04

CPC classification number: F02B75/045 ,  F02B75/048

Abstract: A variable compression ratio apparatus that changes the compression ratio of an air-fuel mixture in a combustion chamber according to a driving state of an engine, enablements may include a connecting rod receiving the combustion force from the piston; a pin link receiving a part of the combustion force from the connecting rod and rotating the crankshaft; a support link disposed substantially in parallel with the connecting rod; a division link receiving a part of the combustion force from the connecting rod and transmitting the part of the combustion force to the support link; a control link provided with one end coupled to the division link in order to change position of one end of the division link; and an eccentric camshaft coupled to other end of the control link in order to change position of a rotational axis of the control link.

Abstract translation: 根据发动机的驱动状态改变燃烧室中的空气燃料混合物的压缩比的可变压缩比装置可以包括接收来自活塞的燃烧力的连杆; 销链节承受来自连杆的燃烧力的一部分并使曲轴旋转; 基本上与连杆平行设置的支撑连杆; 接合来自所述连接杆的一部分燃烧力并将所述部分燃烧力传递到所述支撑连杆的分隔连杆; 控制链路，其设置有耦合到分割链路的一端，以便改变分割链路的一端的位置; 以及联接到所述控制连杆的另一端的偏心凸轮轴，以便改变所述控制连杆的旋转轴线的位置。

公开(公告)号：US20110132305A1

公开(公告)日：2011-06-09

申请号：US12846593

申请日：2010-07-29

Applicant: Jei Choon Yang ,  Gee Wook Shin ,  Sang Won Kim ,  Jin Kook Kong ,  Soo Hyung Woo ,  Byong Young Choi ,  Young Hong Kwak ,  Jin Soon Kim

Inventor： Jei Choon Yang ,  Gee Wook Shin ,  Sang Won Kim ,  Jin Kook Kong ,  Soo Hyung Woo ,  Byong Young Choi ,  Young Hong Kwak ,  Jin Soon Kim

IPC: F01L1/14

CPC classification number: F01L13/0036 ,  F01L1/143 ,  F01L13/0031

Abstract: The present invention relates to a variable tappet, and the variable tappet may include an inner tappet body of which a latching member connecting hole is formed thereto, a protrude portion formed to the latching member connecting hole, an outer tappet body which is disposed around the inner tappet body and slidable to the inner tappet body and a latching member which is disposed to the outer tappet body and selectively connected to the latching member connecting hole.

Abstract translation: 可变挺杆本发明涉及一种可变挺杆，并且可变挺杆可包括内部挺杆本体，其中形成有闩锁构件连接孔，突出部分形成于闩锁构件连接孔，外部挺杆本体围绕 内部挺杆本体并且可滑动到内部挺杆本体，以及闩锁构件，其设置在外部挺杆本体上并选择性地连接到闩锁构件连接孔。

公开(公告)号：US20110108006A1

公开(公告)日：2011-05-12

申请号：US12857475

申请日：2010-08-16

Applicant: Ju Hun Lee ,  Eun Ho Lee ,  Jin-Kook Kong ,  Soo-Hyung Woo

Inventor： Ju Hun Lee ,  Eun Ho Lee ,  Jin-Kook Kong ,  Soo-Hyung Woo

IPC: F02B75/04 ,  F01M1/02

CPC classification number: F02B75/044

Abstract: A variable compression ratio device including a piston, a crankshaft, and a connecting rod may include an eccentric bearing that contacts an exterior circumference of the piston pin, wherein an exterior circumference of the eccentric bearing contacts an interior circumference of a ring formed at the small end of the connecting rod, a ratchet rod slidably coupled inside the piston pin and movable along a longitudinal direction, a variable slider that selectively contacts one of both ends of the ratchet rod, and that is disposed at both sides of a cylinder for pushing the one of both ends of the ratchet rod in an opposite direction, and a guide plate for reciprocally moving both variable sliders along a vertical direction of the ratchet rod.

Abstract translation: 包括活塞，曲轴和连杆的可变压缩比装置可以包括接触活塞销的外周的偏心轴承，其中偏心轴承的外圆周接触形成在小的环的环的内圆周 连杆的端部，可滑动地联接在活塞销内并沿着纵向可移动的棘轮杆，选择性地接触棘轮杆的两端之一并且设置在气缸两侧的可变滑块，用于推动 棘轮杆的两端之一相反方向上的一个，以及用于沿着棘轮杆的垂直方向往复移动两个可变滑块的引导板。

公开(公告)号：US07905207B2

公开(公告)日：2011-03-15

申请号：US12274886

申请日：2008-11-20

Applicant: Eun Ho Lee ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Kyoung Joon Chang

Inventor： Eun Ho Lee ,  Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Kyoung Joon Chang

IPC: F01L1/34

CPC classification number: F01L13/0063 ,  F01L1/185 ,  F01L2013/0073 ,  F01L2105/00 ,  Y10T74/2107

Abstract: A variable valve lift apparatus may include a camshaft having an input cam, a rocker arm shaft disposed in parallel with the camshaft with a distance therebetween, a shaft carrier with a camshaft and a rocker arm shaft, a rocker arm that is mounted on the rocker arm shaft with a first roller contacting the input cam, a first link connected to the rocker arm, an amplification lever with a middle portion thereof connected to the first link and the shaft carrier, a second link connected to the amplification lever, an output cam mounted on the camshaft, one side of the output cam connected to the second link, and a profile portion formed at an exterior circumference thereof, a variable driveshaft rotating the shaft carrier by a predetermined angle, and a valve moved by the profile portion with rotation of the output cam.

Abstract translation: 可变气门提升装置可以包括凸轮轴，其具有输入凸轮，与凸轮轴平行设置的摇臂轴，其间具有一定距离;具有凸轮轴和摇臂轴的轴承架，安装在摇臂上的摇臂 臂轴，其具有接触输入凸轮的第一滚子，连接到摇臂的第一连杆，其中间部分连接到第一连杆的放大杆和轴承座，连接到放大杆的第二连杆，输出凸轮 安装在所述凸轮轴上，所述输出凸轮的一侧连接到所述第二连杆，以及形成在其外圆周上的轮廓部分，可变驱动轴，使所述轴承架旋转预定角度，以及由所述轮廓部分旋转的阀 的输出凸轮。

公开(公告)号：US07836863B2

公开(公告)日：2010-11-23

申请号：US12267361

申请日：2008-11-07

Applicant: Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Kyoung Joon Chang

Inventor： Young Hong Kwak ,  Kiyoung Kwon ,  Jin Kook Kong ,  Kyoung Joon Chang

IPC: F02D13/02 ,  F02D13/00

CPC classification number: F01L13/0021 ,  F01L1/185 ,  F01L1/26 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2105/00

Abstract: A variable lift apparatus of an engine for a vehicle may include a camshaft in which a cam is formed, a swing arm one side of which is supported by a supporting portion and another side of which operates a valve, an output arm including a roller press portion extended in one direction and a rotating arm extended in another direction, a first roller disposed in the connecting portion in which the rotating arm and the roller press portion are connected and that contacts the cam, a second roller disposed in the swing arm and contacting a roller contacting surface, a variable link connected with a lower end side of the rotating arm protruding in a lower side of the output arm by a hinge shaft and moves the hinge shaft according to a guide slot formed in a guide and a variable rotation shaft for operating the variable link.

Abstract translation: 一种用于车辆的发动机的可变升降装置可以包括：凸轮轴，其中形成有凸轮;摆臂，其一侧由支撑部支撑，另一侧操作阀，输出臂包括辊压机 在另一方向延伸的部分和沿另一方向延伸的旋转臂;布置在连接部分中的旋转臂和辊压部分连接并接触凸轮的第一辊;布置在摆臂中的第二辊和接触 滚子接触表面，与旋转臂的下端侧连接的可变连杆，通过铰链轴在输出臂的下侧突出，并且根据形成在引导件中的引导槽和可变旋转轴 用于操作变量链接。