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1. 发明授权

US07971562B2 Continuous variable valve lift device 有权
标题翻译：连续可变气门升降装置
公开(公告)号：US07971562B2
公开(公告)日：2011-07-05
申请号：US12205461
申请日：2008-09-05
申请人： Myungsik Choi , Kyoung Pyo Ha , Chun Woo Lee , Woo Tae Kim , Hyung Ick Kim , Yooshin Cho , Ingee Suh , Back Sik Kim , Dae Sung Kim , Dae Yoon Oh , Dong Hee Han
发明人： Myungsik Choi , Kyoung Pyo Ha , Chun Woo Lee , Woo Tae Kim , Hyung Ick Kim , Yooshin Cho , Ingee Suh , Back Sik Kim , Dae Sung Kim , Dae Yoon Oh , Dong Hee Han
IPC分类号： F01L1/34
CPC分类号： F01L13/0021
摘要： A continuous variable valve lift device includes a valve, which opens/closes a channel by means of reciprocation, a control shaft, which is mounted so as to be able to move toward or away from a reciprocation central axis of the valve, a pivotable shoe, which is pivotably coupled to the control shaft, includes a cam insertion part in a recess or through-hole shape and a slide face slidably contacting an end of the valve, and reciprocates the valve when pivoted, and a drive cam, which comes into contact with an inner wall of the cam insertion part, and pivots the pivotable shoe. Thereby, the continuous variable valve lift device can freely adjust a lift amount and a lift time of the valve without changing positions of the drive cam and camshaft, and thus be easily applied to an existing engine.
摘要翻译：连续可变气门提升装置包括通过往复运动打开/关闭通道的阀，安装成能够朝向或远离阀的往复运动中心轴线移动的控制轴，可枢转的鞋，其可枢转地联接到控制轴，包括凹陷或通孔形状的凸轮插入部分和可滑动地接触阀的端部并且在枢转时使阀往复运动的滑动面以及进入的驱动凸轮与凸轮插入部分的内壁接触，并枢转可枢转的鞋。因此，连续可变气门提升装置可以在不改变驱动凸轮和凸轮轴的位置的情况下自由地调节阀的升程量和升程时间，因此可以容易地应用于现有的发动机。

2. 发明申请

US20090255496A1 CONTINUOUS VARIABLE VALVE LIFT DEVICE 有权
标题翻译：连续可变阀门提升装置
公开(公告)号：US20090255496A1
公开(公告)日：2009-10-15
申请号：US12205461
申请日：2008-09-05
申请人： Myungsik Choi , Kyoung Pyo Ha , Chun Woo Lee , Woo Tae Kim , Hyung Ick Kim , Yooshin Cho , Ingee Suh , Back Sik Kim , Dae Sung Kim , Dae Yoon Oh , Dong Hee Han
发明人： Myungsik Choi , Kyoung Pyo Ha , Chun Woo Lee , Woo Tae Kim , Hyung Ick Kim , Yooshin Cho , Ingee Suh , Back Sik Kim , Dae Sung Kim , Dae Yoon Oh , Dong Hee Han
IPC分类号： F01L1/34
CPC分类号： F01L13/0021
摘要： A continuous variable valve lift device includes a valve, which opens/closes a channel by means of reciprocation, a control shaft, which is mounted so as to be able to move toward or away from a reciprocation central axis of the valve, a pivotable shoe, which is pivotably coupled to the control shaft, includes a cam insertion part in a recess or through-hole shape and a slide face slidably contacting an end of the valve, and reciprocates the valve when pivoted, and a drive cam, which comes into contact with an inner wall of the cam insertion part, and pivots the pivotable shoe. Thereby, the continuous variable valve lift device can freely adjust a lift amount and a lift time of the valve without changing positions of the drive cam and camshaft, and thus be easily applied to an existing engine.
摘要翻译：连续可变气门提升装置包括通过往复运动打开/关闭通道的阀，安装成能够朝向或远离阀的往复运动中心轴线移动的控制轴，可枢转的鞋，其可枢转地联接到控制轴，包括凹陷或通孔形状的凸轮插入部分和可滑动地接触阀的端部并且在枢转时使阀往复运动的滑动面以及进入的驱动凸轮与凸轮插入部分的内壁接触，并枢转可枢转的鞋。因此，连续可变气门提升装置可以在不改变驱动凸轮和凸轮轴的位置的情况下自由地调节阀的升程量和升程时间，因此可以容易地应用于现有的发动机。

3. 发明授权

US08056517B2 Variable valve lift apparatus 有权
标题翻译：可变气门举升装置
公开(公告)号：US08056517B2
公开(公告)日：2011-11-15
申请号：US12130610
申请日：2008-05-30
申请人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Myungsik Choi , Dae Sung Kim , Kyoung Pyo Ha
发明人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Myungsik Choi , Dae Sung Kim , Kyoung Pyo Ha
IPC分类号： F01L1/34
CPC分类号： F01L13/0026 , F01L1/185 , F01L1/2405 , F01L1/267 , F01L2013/0068 , F01L2105/00 , F01L2800/06 , F01L2810/02
摘要： A variable valve lift apparatus of an engine includes: a control shaft; a driving arm rotatable around the control shaft by a cam of a camshaft; a first rocker arm rotatable around the control shaft, that is operated by the driving arm so as to drive a first valve through a first swing arm; a second rocker arm rotatable around the control shaft, that is operated by the driving arm so as to drive a second valve through a second swing arm; and a mediating device rotatable around the control shaft, that transmits a movement of the driving arm to the first and second rocker arms.
摘要翻译：发动机的可变气门提升装置包括：控制轴; 驱动臂，其通过凸轮轴的凸轮围绕控制轴旋转; 可绕所述控制轴旋转的第一摇臂，其由所述驱动臂操作以便通过第一摆臂驱动第一阀; 可绕所述控制轴旋转的第二摇臂，其由所述驱动臂操作，以便通过第二摆臂驱动第二阀; 以及围绕所述控制轴旋转的中介装置，其将所述驱动臂的运动传递到所述第一和第二摇臂。

4. 发明申请

US20090151669A1 VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：可变阀门提升装置
公开(公告)号：US20090151669A1
公开(公告)日：2009-06-18
申请号：US12130610
申请日：2008-05-30
申请人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Myungsik Choi , Dae Sung Kim , Kyoung Pyo Ha
发明人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Myungsik Choi , Dae Sung Kim , Kyoung Pyo Ha
IPC分类号： F01L1/34 , F01L9/02
CPC分类号： F01L13/0026 , F01L1/185 , F01L1/2405 , F01L1/267 , F01L2013/0068 , F01L2105/00 , F01L2800/06 , F01L2810/02
摘要： A variable valve lift apparatus of an engine includes: a control shaft; a driving arm rotatable around the control shaft by a cam of a camshaft; a first rocker arm rotatable around the control shaft, that is operated by the driving arm so as to drive a first valve through a first swing arm; a second rocker arm rotatable around the control shaft, that is operated by the driving arm so as to drive a second valve through a second swing arm; and a mediating device rotatable around the control shaft, that transmits a movement of the driving arm to the first and second rocker arms.
摘要翻译：发动机的可变气门提升装置包括：控制轴; 驱动臂，其通过凸轮轴的凸轮围绕控制轴旋转; 可绕所述控制轴旋转的第一摇臂，其由所述驱动臂操作以便通过第一摆臂驱动第一阀; 可绕所述控制轴旋转的第二摇臂，其由所述驱动臂操作，以便通过第二摆臂驱动第二阀; 以及围绕所述控制轴旋转的中介装置，其将所述驱动臂的运动传递到所述第一和第二摇臂。

5. 发明授权

US08127726B2 Variable valve lift apparatus 有权
标题翻译：可变气门举升装置
公开(公告)号：US08127726B2
公开(公告)日：2012-03-06
申请号：US12238112
申请日：2008-09-25
申请人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Dae Sung Kim , Kyoung Pyo Ha
发明人： Back Sik Kim , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyung Ick Kim , Dae Sung Kim , Kyoung Pyo Ha
IPC分类号： F01L1/34 , F01L1/18
CPC分类号： F01L13/0005 , F01L1/18 , F01L1/267 , F01L13/0021 , F01L2105/00
摘要： 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.
摘要翻译：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。

6. 发明申请

US20090151676A1 VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：可变阀门提升装置
公开(公告)号：US20090151676A1
公开(公告)日：2009-06-18
申请号：US12238112
申请日：2008-09-25
申请人： Back Sik KIM , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyungick Kim , Dae Sung Kim , Kyoung Pyo Ha
发明人： Back Sik KIM , Ingee Suh , Dong Hee Han , Woo Tae Kim , Hyungick Kim , Dae Sung Kim , Kyoung Pyo Ha
IPC分类号： F01L1/34
CPC分类号： F01L13/0005 , F01L1/18 , F01L1/267 , F01L13/0021 , F01L2105/00
摘要： 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.
摘要翻译：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。

7. 发明申请

US20080083385A1 Cylinder deactivation system for vehicle and variable valve lift system using the same 有权
标题翻译：用于车辆和可变气门升程系统的气缸停用系统
公开(公告)号：US20080083385A1
公开(公告)日：2008-04-10
申请号：US11648760
申请日：2006-12-29
申请人： Dong Hee Han , Woo Tae Kim , In Gee Suh , Hyung Ick Kim , Back Sik Kim , Dae Sung Kim
发明人： Dong Hee Han , Woo Tae Kim , In Gee Suh , Hyung Ick Kim , Back Sik Kim , Dae Sung Kim
IPC分类号： F01L1/34 , F01L1/18
CPC分类号： F01L13/0005 , F01L1/267 , F01L13/0021 , F01L13/0036
摘要： A cylinder deactivation system for a vehicle and a variable valve lift system is fabricated with an end pivot structure that can control two valves at the same time. The structure ensures reliability since a latching pin does not receive a shear force and provides an excellent assemblage and a cost reduction by minimizing the number of parts Such a cylinder deactivation system may include a rocker shaft having an oil supply hole, a rocker arm, a middle arm, and a latching portion separating the rocker arm from the middle arm when an oil pressure operates through the oil supply hole.
摘要翻译：制造用于车辆和可变气门升程系统的气缸停用系统，其具有可以同时控制两个阀的端部枢轴结构。该结构确保了可靠性，因为锁定销不接收剪切力并通过最小化部件数量提供优异的组合和成本降低。这种气缸停用系统可包括具有供油孔的摇臂轴，摇臂，中间臂和当油压通过供油孔操作时将摇臂与中臂分离的闩锁部分。

8. 发明授权

US07603972B2 Cylinder deactivation system for vehicle and variable valve lift system using the same 有权
标题翻译：用于车辆和可变气门升程系统的气缸停用系统
公开(公告)号：US07603972B2
公开(公告)日：2009-10-20
申请号：US11648760
申请日：2006-12-29
申请人： Dong Hee Han , Woo Tae Kim , In Gee Suh , Hyung Ick Kim , Back Sik Kim , Dae Sung Kim
发明人： Dong Hee Han , Woo Tae Kim , In Gee Suh , Hyung Ick Kim , Back Sik Kim , Dae Sung Kim
IPC分类号： F01L1/34
CPC分类号： F01L13/0005 , F01L1/267 , F01L13/0021 , F01L13/0036
摘要： A cylinder deactivation system for a vehicle and a variable valve lift system is fabricated with an end pivot structure that can control two valves at the same time. The structure ensures reliability since a latching pin does not receive a shear force and provides an excellent assemblage and a cost reduction by minimizing the number of parts Such a cylinder deactivation system may include a rocker shaft having an oil supply hole, a rocker arm, a middle arm, and a latching portion separating the rocker arm from the middle arm when an oil pressure operates through the oil supply hole.
摘要翻译：制造用于车辆和可变气门升程系统的气缸停用系统，其具有可以同时控制两个阀的端部枢轴结构。该结构确保了可靠性，因为锁定销不接收剪切力并通过最小化部件数量提供优异的组合和成本降低。这种气缸停用系统可包括具有供油孔的摇臂轴，摇臂，中间臂和当油压通过供油孔操作时将摇臂与中臂分离的闩锁部分。

9. 发明授权

US08505509B2 Rocker arm apparatus for engine cylinder deactivation 有权
标题翻译：用于发动机气缸停用的摇臂装置
公开(公告)号：US08505509B2
公开(公告)日：2013-08-13
申请号：US13290871
申请日：2011-11-07
申请人： Kyoung Pyo Ha , Jin Kook Kong , Woo Tae Kim
发明人： Kyoung Pyo Ha , Jin Kook Kong , Woo Tae Kim
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , F01L13/0005 , Y10T74/20882 , Y10T74/2107
摘要： The present invention provides to a rocker arm apparatus for cylinder deactivation with a new structure for increasing fuel efficiency in a gasoline engine.For this, the present invention provides a rocker arm apparatus for cylinder deactivation including: a rocker arm; a restoring spring supported at the bottom of a rear end portion of the rocker arm; a roller coupled to the rocker arm to be pressed by a cam; a pair of rocker shaft assemblies each including first and second rocker shafts, and a connecting rod integrally connecting the first and second rocker shafts; a pair of rocker shaft support members connected to the rocker arm by means of the first and second rocker shafts; and a transfer member for controlling the rocker shaft assembly.
摘要翻译：本发明提供一种用于使汽缸停用的摇臂装置，其具有用于提高汽油发动机的燃料效率的新结构。为此，本发明提供一种用于气缸停用的摇臂装置，包括：摇臂; 支撑在所述摇臂的后端部的底部的复原弹簧; 一个联接到摇臂上以由凸轮按压的滚子; 一对摇臂轴组件，每个包括第一和第二摇臂，以及一体连接第一和第二摇臂的连杆; 一对摇臂轴支撑构件，通过第一和第二摇臂连接到摇臂上; 以及用于控制摇杆轴组件的传送构件。

10. 发明申请

US20120048223A1 ROCKER ARM APPARATUS FOR ENGINE CYLINDER DEACTIVATION 有权
标题翻译：用于发动机气缸停止的摇臂ARM装置
公开(公告)号：US20120048223A1
公开(公告)日：2012-03-01
申请号：US13290871
申请日：2011-11-07
申请人： Kyoung Pyo HA , Jin Kook Kong , Woo Tae Kim
发明人： Kyoung Pyo HA , Jin Kook Kong , Woo Tae Kim
IPC分类号： F01L1/34
CPC分类号： F01L1/185 , F01L13/0005 , Y10T74/20882 , Y10T74/2107
摘要： The present invention provides to a rocker arm apparatus for cylinder deactivation with a new structure for increasing fuel efficiency in a gasoline engine.For this, the present invention provides a rocker arm apparatus for cylinder deactivation including: a rocker arm; a restoring spring supported at the bottom of a rear end portion of the rocker arm; a roller coupled to the rocker arm to be pressed by a cam; a pair of rocker shaft assemblies each including first and second rocker shafts, and a connecting rod integrally connecting the first and second rocker shafts; a pair of rocker shaft support members connected to the rocker arm by means of the first and second rocker shafts; and a transfer member for controlling the rocker shaft assembly.
摘要翻译：本发明提供一种用于使汽缸停用的摇臂装置，其具有用于提高汽油发动机中的燃料效率的新结构。为此，本发明提供一种用于气缸停用的摇臂装置，包括：摇臂; 支撑在所述摇臂的后端部的底部的复原弹簧; 一个联接到摇臂上以由凸轮按压的滚子; 一对摇臂轴组件，每个包括第一和第二摇臂，以及一体连接第一和第二摇臂的连杆; 一对摇臂轴支撑构件，通过第一和第二摇臂连接到摇臂上; 以及用于控制摇杆轴组件的传送构件。

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