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1. 发明申请

US20120111292A1 CONTINUOUSLY VARIABLE VALVE TIMING APPARATUS 有权
标题翻译：连续可变阀门定时装置
公开(公告)号：US20120111292A1
公开(公告)日：2012-05-10
申请号：US13214688
申请日：2011-08-22
申请人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
IPC分类号： F01L1/344
CPC分类号： F01L1/34403 , F01L2820/032
摘要： 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.
摘要翻译：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。

2. 发明授权

US08807101B2 Variable valve lift apparatus 有权
标题翻译：可变气门举升装置
公开(公告)号：US08807101B2
公开(公告)日：2014-08-19
申请号：US13100894
申请日：2011-05-04
申请人： Byong Young Choi , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim , Jei Choon Yang
发明人： Byong Young Choi , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim , Jei Choon Yang
IPC分类号： F01L1/34
CPC分类号： F01L13/0021 , F01L1/185 , F01L13/0031
摘要： 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.
摘要翻译：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。

3. 发明授权

US08312852B2 Variable tappet 有权
标题翻译：可变挺杆
公开(公告)号：US08312852B2
公开(公告)日：2012-11-20
申请号：US12846593
申请日：2010-07-29
申请人： Jei Choon Yang , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Byong Young Choi , Young Hong Kwak , Jin Soon Kim
发明人： 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分类号： F01L1/14
CPC分类号： F01L13/0036 , F01L1/143 , F01L13/0031
摘要： 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.
摘要翻译：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。

4. 发明申请

US20110036318A1 CONTINUOUSLY VARIABLE VALVE LIFT DEVICE OF ENGINE 有权
标题翻译：连续可变阀发动机提升装置
公开(公告)号：US20110036318A1
公开(公告)日：2011-02-17
申请号：US12835434
申请日：2010-07-13
申请人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
IPC分类号： F01L1/34
CPC分类号： F01L13/0026 , F01L2013/0073
摘要： A continuously variable valve lift device of an engine may include a cam shaft having an eccentric cam formed on an outer peripheral surface of the cam shaft so that an oscillating outer-race wheel is coupled to and oscillatable along the eccentric cam, an output cam being rotably fitted to the cam shaft, a sliding shaft for varying the position of the output cam by moving straightly in a front and rear direction according to an engine operating condition, in which the sliding shaft has a deviation adjustment member which is formed to be eccentric toward an outer peripheral surface thereof, and a rocker arm rotably fitted to the deviation adjustment member and one end of which is rotably connected to the oscillating outer-race wheel and the other end of which is rotably engaged with the output cam.
摘要翻译：发动机的连续可变气门提升装置可以包括凸轮轴，凸轮轴具有形成在凸轮轴的外周表面上的偏心凸轮，使得摆动外圈轮沿偏心凸轮联接并可摆动，输出凸轮为可转动地安装在凸轮轴上的滑动轴，用于根据发动机工作状态沿前后方向直线移动来改变输出凸轮的位置的滑动轴，其中滑动轴具有偏心调节件，该偏差调节件形成为偏心朝向其外周面，以及可旋转地安装在偏离调节构件上的摇臂，其一端可旋转地连接到摆动外圈轮，另一端与输出凸轮可转动地接合。

5. 发明申请

US20110036317A1 CONTINUOUSLY VARIABLE VALVE LIFT DEVICE FOR VEHICLE 有权
标题翻译：连续可变阀门提升装置
公开(公告)号：US20110036317A1
公开(公告)日：2011-02-17
申请号：US12625233
申请日：2009-11-24
申请人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
IPC分类号： F01L1/34 , F01M1/06
CPC分类号： F01L1/10 , F01L13/0063 , F01L2013/0073 , F01L2820/033
摘要： 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.
摘要翻译：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。

6. 发明授权

US08616166B2 Electric continuous variable valve timing apparatus 有权
标题翻译：电动连续可变气门正时装置
公开(公告)号：US08616166B2
公开(公告)日：2013-12-31
申请号：US13302934
申请日：2011-11-22
申请人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Young Jin Won , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Young Jin Won , Jin Soon Kim
IPC分类号： F01L1/34
CPC分类号： F01L1/344 , F01L2001/3522
摘要： An electric continuously variable valve timing apparatus may include a cam sprocket, a camshaft rotatably connected with the cam sprocket, a motor portion, a lead screw portion which may be disposed within the motor portion, may be screwed-engaged with the motor portion, and moves along length direction of the camshaft according to operations of the motor portion, and a camshaft holder rotatably connecting the lead screw portion and the cam sprocket, wherein the camshaft holder moves along length direction of the camshaft according to the movement of the lead screw portion and varies relative phase angle between the cam sprocket and the camshaft for controlling valve timing.
摘要翻译：电动连续可变气门正时装置可以包括凸轮链轮，与凸轮链轮可旋转地连接的凸轮轴，电动机部分，可设置在电动机部分内的导螺杆部分可与电动机部分螺纹接合，以及根据电动机部分的操作沿着凸轮轴的长度方向移动，以及可旋转地连接导螺杆部分和凸轮链轮的凸轮轴保持架，其中凸轮轴保持器根据导螺杆部分的运动而沿着凸轮轴的长度方向移动并且为了控制气门正时，改变凸轮链轮和凸轮轴之间的相对相位角。

7. 发明授权

US08468990B2 Continuously variable valve timing apparatus 有权
标题翻译：连续可变气门正时装置
公开(公告)号：US08468990B2
公开(公告)日：2013-06-25
申请号：US13214688
申请日：2011-08-22
申请人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
IPC分类号： F01L1/34
CPC分类号： F01L1/34403 , F01L2820/032
摘要： 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.
摘要翻译：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。

8. 发明授权

US08245676B2 Continuously variable valve lift device of engine 有权
标题翻译：发动机连续可变气门提升装置
公开(公告)号：US08245676B2
公开(公告)日：2012-08-21
申请号：US12835434
申请日：2010-07-13
申请人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
发明人： Jei Choon Yang , Byong Young Choi , Young Hong Kwak , Ki Young Kwon , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim
IPC分类号： F01L1/34
CPC分类号： F01L13/0026 , F01L2013/0073
摘要： A continuously variable valve lift device of an engine may include a cam shaft having an eccentric cam formed on an outer peripheral surface of the cam shaft so that an oscillating outer-race wheel is coupled to and oscillatable along the eccentric cam, an output cam being rotably fitted to the cam shaft, a sliding shaft for varying the position of the output cam by moving straightly in a front and rear direction according to an engine operating condition, in which the sliding shaft has a deviation adjustment member which is formed to be eccentric toward an outer peripheral surface thereof, and a rocker arm rotably fitted to the deviation adjustment member and one end of which is rotably connected to the oscillating outer-race wheel and the other end of which is rotably engaged with the output cam.
摘要翻译：发动机的连续可变气门提升装置可以包括凸轮轴，凸轮轴具有形成在凸轮轴的外周表面上的偏心凸轮，使得摆动外圈轮沿偏心凸轮联接并可摆动，输出凸轮为可转动地安装在凸轮轴上的滑动轴，用于根据发动机工作状态沿前后方向直线移动来改变输出凸轮的位置的滑动轴，其中滑动轴具有偏心调节件，该偏差调节件形成为偏心朝向其外周面，以及可旋转地安装在偏离调节构件上的摇臂，其一端可旋转地连接到摆动外圈轮，另一端与输出凸轮可转动地接合。

9. 发明申请

US20110271922A1 VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：可变阀门提升装置
公开(公告)号：US20110271922A1
公开(公告)日：2011-11-10
申请号：US13100894
申请日：2011-05-04
申请人： Byong Young Choi , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim , Jei Choon Yang
发明人： Byong Young Choi , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Jin Soon Kim , Jei Choon Yang
IPC分类号： F01L1/34
CPC分类号： F01L13/0021 , F01L1/185 , F01L13/0031
摘要： 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.
摘要翻译：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。

10. 发明申请

US20110132305A1 VARIABLE TAPPET 有权
标题翻译：可变的TAPPET
公开(公告)号：US20110132305A1
公开(公告)日：2011-06-09
申请号：US12846593
申请日：2010-07-29
申请人： Jei Choon Yang , Gee Wook Shin , Sang Won Kim , Jin Kook Kong , Soo Hyung Woo , Byong Young Choi , Young Hong Kwak , Jin Soon Kim
发明人： 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分类号： F01L1/14
CPC分类号： F01L13/0036 , F01L1/143 , F01L13/0031
摘要： 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.
摘要翻译：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。

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