公开(公告)号：US20110077690A1

公开(公告)日：2011-03-31

申请号：US12724135

申请日：2010-03-15

Applicant: Min Sik Shin ,  Jin Soon Kim

Inventor： Min Sik Shin ,  Jin Soon Kim

IPC: A61B17/70 ,  A61B17/56

CPC classification number: A61B17/7085 ,  A61B17/701 ,  A61B17/7011 ,  A61B17/7074 ,  A61B17/708 ,  A61B17/7086 ,  A61B17/7089

Abstract: A rod holder configured to operate in a two-stage loading manner allows a rod to be easily received. A minimally invasive system for spinal surgical operation allows a rod to be more accurately and stably received to a pedicle screw inserted into a vertebra by using the rod holder, a rod guide and a rod guide holder. The rod holder may control a rod with three stages: a first loading stage for moving back and fixing a loading unit to fixedly grip the rod; a second loading stage for rotatably gripping the rod; and a rod mounting stage for separating the rod from the rod holder. The spine surgery system includes a pair of rod guides connected to upper ends of a pair of pedicle screws to form a moving path of the rod; a rod holder; and a rod guide holder for defining an insertion path.

Abstract translation: 构造成以两级装载方式操作的杆保持器允许容易地容纳杆。 用于脊柱外科手术的微创系统允许通过使用杆保持器，杆引导件和杆引导器保持器，将杆更精确和稳定地接收到插入椎骨的椎弓根螺钉。 杆支架可以控制具有三个阶段的杆：用于移回并固定装载单元以固定地夹紧杆的第一装载台; 用于可旋转地夹持杆的第二装载台; 以及用于将杆与杆保持器分离的杆安装台。 脊柱手术系统包括一对杆引导件，其连接到一对椎弓根螺钉的上端，以形成杆的移动路径; 杆架; 以及用于限定插入路径的杆引导保持器。

公开(公告)号：US20090151343A1

公开(公告)日：2009-06-18

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: F01N7/10

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，其中在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：US08596234B2

公开(公告)日：2013-12-03

申请号：US12957192

申请日：2010-11-30

Applicant: Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L9/02

CPC classification number: F01L9/025 ,  F01L1/185 ,  F01L1/2405 ,  F01L2105/00

Abstract: An electro-hydraulic variable valve lift apparatus may includes a housing having a housing protruding portion is formed therewithin, a driving cam, a pump piston which forms a main chamber with the housing, reciprocates within the housing according to rotation of the driving cam, and forms hydraulic pressure within the main chamber, a pump piston elastic portion disposed for elastically supporting the pump piston, an oil pressure controller communicated with the main chamber in order to control hydraulic pressure within the main chamber, a hydraulic piston slidably disposed within the housing and connected with a valve, a multiple orifice unit slidably disposed within the hydraulic piston and forms an auxiliary chamber with the hydraulic piston, and the multiple orifice unit of which an orifice hole communicating the main chamber with the auxiliary chamber is formed thereto, and an orifice unit elastic portion disposed within the auxiliary chamber to elastically support the multiple orifice unit.

Abstract translation: 电动液压可变气门提升装置可以包括在其中形成有壳体突出部分的壳体，驱动凸轮，与壳体形成主室的泵活塞根据驱动凸轮的旋转在壳体内往复运动，以及 在主室内形成液压，设置用于弹性地支撑泵活塞的泵活塞弹性部分，与主室连通以控制主室内的液压的油压控制器，可滑动地设置在壳体内的液压活塞， 与阀连接，多孔单元可滑动地设置在液压活塞内并与液压活塞形成辅助室，并且多孔单元形成有连通主室与辅助室的孔口，孔口 单元弹性部分设置在辅助室内以弹性地支撑多个或 ifice单位。

公开(公告)号：US20120111292A1

公开(公告)日：2012-05-10

申请号：US13214688

申请日：2011-08-22

Applicant: Jei Choon Yang ,  Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Jei Choon Yang ,  Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/344

CPC classification number: F01L1/34403 ,  F01L2820/032

Abstract: Power consumption for maintaining a target valve timing and noise in operation is reduced by a continuously variable valve timing apparatus including a camshaft holder fixed to a camshaft, a cam sprocket, a leadscrew screw-coupled with the camshaft holder and the cam sprocket and is movable so as to rotate the camshaft holder and the cam sprocket in opposite directions, and an operating unit operated by a motor and moves the leadscrew.

Abstract translation: 通过连续可变的气门正时装置减少了维持目标气门正时和噪音的功耗，该连续可变气门正时装置包括固定在凸轮轴上的凸轮轴保持架，凸轮链轮，与凸轮轴保持架和凸轮链轮螺纹连接的丝杠，并且是可移动的 以便使凸轮轴保持器和凸轮链轮沿相反方向旋转，以及由电动机操作并使丝杠移动的操作单元。

公开(公告)号：US08146548B2

公开(公告)日：2012-04-03

申请号：US12506889

申请日：2009-07-21

Applicant: Jei Choon Yang ,  Eun Ho Lee ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Kyoung Joon Chang

Inventor： Jei Choon Yang ,  Eun Ho Lee ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim ,  Kyoung Joon Chang

IPC: F01L1/34

CPC classification number: F01L13/0026 ,  F01L13/0063 ,  F01L2105/00 ,  F01L2810/03 ,  F01L2810/04 ,  Y10T74/20882 ,  Y10T74/2107

Abstract: A continuously variable valve lift device may include a vibration link having one end eccentrically and rotatably coupled to a rotation shaft, a rocker arm having a middle portion pivotally coupled to the other end of the vibration link, an advance lever having one end coupled to the one end of the rocker arm to select advance or delay, a swivel cam link having one end pivotally coupled to the other end of the rocker arm, and a swivel cam, one end of which is pivotally coupled to the other end of the swivel cam link and the other end of which is pivotally coupled to a stationary shaft to open and close a valve.

Abstract translation: 连续可变气门提升装置可以包括振动连杆，其一端偏心地并可旋转地联接到旋转轴，摇臂具有枢转地联接到振动连杆的另一端的中间部分，前进杆具有联接到 摇臂的一端选择提前或延迟，具有可枢转地联接到摇臂的另一端的一端的旋转凸轮连杆，以及旋转凸轮，其一端枢转地联接到旋转凸轮的另一端 连杆，其另一端枢转地联接到固定轴以打开和关闭阀。

公开(公告)号：US20100307438A1

公开(公告)日：2010-12-09

申请号：US12793174

申请日：2010-06-03

Applicant: Jun Hun Lee ,  Gee Wook Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Jun Hun Lee ,  Gee Wook Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/14

CPC classification number: F01L1/143 ,  F01L13/0031

Abstract: A variable tappet may include an outer tappet body, an inner tappet body that is slidably disposed within the outer tappet body and selectively connected with the outer tappet body, a lost motion elastic member that is disposed within the outer tappet body and elastically supports the outer tappet body, and a connecting unit that is slidably disposed within the inner tappet body and selectively connects the outer tappet body and the inner tappet body.

Abstract translation: 可变挺杆可以包括外挺杆体，内挺杆体，其可滑动地设置在外挺体内并且与外挺体主体有选择地连接;一空运动弹性构件，其设置在该外推杆主体内并弹性地支撑该外挺杆体 挺杆体和可滑动地设置在内部挺杆本体内的连接单元，并且选择性地连接外部挺杆本体和内部挺杆本体。

公开(公告)号：US08646422B2

公开(公告)日：2014-02-11

申请号：US12957249

申请日：2010-11-30

Applicant: Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L9/04

CPC classification number: F01L9/025 ,  F01L1/185 ,  F01L1/2405 ,  F01L1/25 ,  F01L2105/00

Abstract: An electro-hydraulic variable valve lift apparatus includes a housing, a driving cam, a pump piston which forms a main chamber with the housing, reciprocates within the housing according to rotation of the driving cam, and forms hydraulic pressure within the main chamber, a pump piston elastic portion disposed for elastically supporting the pump piston, an oil pressure controller communicating with the main chamber in order to control hydraulic pressure within the main chamber, a hydraulic piston slidably disposed within the housing, includes a first body having a first diameter and a second body having a second diameter larger than the first diameter, and is connected with a valve, and a piston guide disposed between the housing and the hydraulic piston for guiding the hydraulic piston.

Abstract translation: 一种电动液压可变气门提升装置，包括壳体，驱动凸轮，与壳体形成主室的泵活塞，根据驱动凸轮的旋转在壳体内往复运动，并在主室内形成液压， 设置用于弹性地支撑泵活塞的泵活塞弹性部分，与主室连通以控制主室内的液压的油压控制器，可滑动地设置在壳体内的液压活塞，包括具有第一直径和 第二主体，其具有大于第一直径的第二直径，并与阀连接;活塞导向件，设置在壳体和液压活塞之间，用于引导液压活塞。

公开(公告)号：US08464676B2

公开(公告)日：2013-06-18

申请号：US13231401

申请日：2011-09-13

Applicant: Jei Choon Yang ,  Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Jei Choon Yang ,  Byong Young Choi ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/34

CPC classification number: F01L1/352 ,  F01L1/344 ,  F01L2001/3522 ,  F16D3/10

Abstract: A variable valve timing apparatus according to the present invention may include a camshaft holder connected to a camshaft, a cam sprocket rotating the camshaft, a rotation shaft disposed to the camshaft holder having a moving screw thread formed thereon, a first and second driven bevel gears disposed to distal ends of the rotation shaft, a screw nut engaged with the moving screw thread and moving along length direction of the rotation shaft by rotation of the first driven bevel gear or the second driven bevel gear so as to change relative phase between the camshaft and the cam sprocket and a gear control portion which selectively rotates the first driven bevel gear or the second driven bevel gear.

Abstract translation: 根据本发明的可变气门正时装置可以包括连接到凸轮轴的凸轮轴保持器，旋转凸轮轴的凸轮链轮，设置在具有形成在其上的移动螺纹的凸轮轴保持器上的旋转轴，第一和第二从动锥齿轮 设置在所述旋转轴的前端，与所述移动螺纹接合并且通过所述第一从动锥齿轮或所述第二从动锥齿轮的旋转而沿所述旋转轴的长度方向移动的螺母，以改变所述凸轮轴之间的相对相位 以及凸轮链轮和选择性地旋转第一从动锥齿轮或第二从动锥齿轮的齿轮控制部。

公开(公告)号：US08336513B2

公开(公告)日：2012-12-25

申请号：US12793174

申请日：2010-06-03

Applicant: Ju Hun Lee ,  Gee Wook Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Ju Hun Lee ,  Gee Wook Shin ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/14

CPC classification number: F01L1/143 ,  F01L13/0031

Abstract: A variable tappet may include an outer tappet body, an inner tappet body that is slidably disposed within the outer tappet body and selectively connected with the outer tappet body, a lost motion elastic member that is disposed within the outer tappet body and elastically supports the outer tappet body, and a connecting unit that is slidably disposed within the inner tappet body and selectively connects the outer tappet body and the inner tappet body.

Abstract translation: 可变挺杆可以包括外挺杆体，内挺杆体，其可滑动地设置在外挺体内并且与外挺体主体有选择地连接;一空运动弹性构件，其设置在该外推杆主体内并弹性地支撑该外挺杆体 挺杆体和可滑动地设置在内部挺杆本体内的连接单元，并且选择性地连接外部挺杆本体和内部挺杆本体。

公开(公告)号：US08291875B2

公开(公告)日：2012-10-23

申请号：US12625233

申请日：2009-11-24

Applicant: Jei Choon Yang ,  Byong Young Choi ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

Inventor： Jei Choon Yang ,  Byong Young Choi ,  Young Hong Kwak ,  Ki Young Kwon ,  Jin Kook Kong ,  Soo Hyung Woo ,  Jin Soon Kim

IPC: F01L1/34

CPC classification number: F01L1/10 ,  F01L13/0063 ,  F01L2013/0073 ,  F01L2820/033

Abstract: A continuously variable valve lift device for a vehicle is provided, which includes a drive shaft rotating in association with a crank shaft and having a drive cam formed on an outer periphery thereof, a locker arm shaft provided apart from the drive shaft and having one end that supports a rocker arm rotating and rocking in association with the drive cam, output cams rotatably installed on the drive shaft to interlock with the other end of the rocker arm, and a variable drive part straightly moving the rocker arm shaft in a vertical direction of the rocker arm shaft to vary a valve lift. When a valve is shifted from the high-lift state to the low-lift state, a pumping loss is reduced to improve the fuel consumption ratio. Also, since an advance function is provided, an exhaust-side CVVT can be deleted to greatly reduce the manufacturing cost.

Abstract translation: 提供了一种用于车辆的连续可变气门提升装置，其包括与曲轴相关联地旋转并具有形成在其外周上的驱动凸轮的驱动轴，与驱动轴分开设置的锁定臂，并且具有一端 其支撑与驱动凸轮相关联地旋转和摆动的摇臂，输出凸轮可旋转地安装在驱动轴上以与摇臂的另一端互锁，并且可变驱动部分将摇臂轴沿垂直方向 摇臂轴可改变气门升程。 当阀从高升力状态转移到低升力状态时，减少泵送损失以提高燃料消耗率。 此外，由于提供了前进功能，因此能够消除排气侧CVVT，大幅降低制造成本。