专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07789053B2 Continuous variable valve lift apparatus 有权
标题翻译：连续可变气门提升装置
公开(公告)号：US07789053B2
公开(公告)日：2010-09-07
申请号：US12108291
申请日：2008-04-23
申请人： Jin Kook Kong , Won Geun Lee , Kyoung Joon Chang , Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Eun Ho Lee , Young Nam Kim
发明人： Jin Kook Kong , Won Geun Lee , Kyoung Joon Chang , Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Eun Ho Lee , Young Nam Kim
IPC分类号： F01L1/34
CPC分类号： F01L13/0063 , F01L13/0015 , F01L2013/0068 , F01L2013/0073 , F01L2820/032 , Y10T74/2107
摘要： A continuous variable valve lift apparatus according to an exemplary embodiment of the present invention includes a camshaft, an input cam disposed to the camshaft, a variable lever that is rotably connected to the camshaft and includes a first arm including a first connecting shaft and a second arm including a second connecting shaft, a first link rotating around the first connecting shaft corresponding to a rotation of the input cam, an output cam rotating around the camshaft, a valve opening/closing portion that is opened and closed corresponding to a rotation of the output cam, and a connecting portion that is disposed for the output cam to rotate corresponding to a rotation of the first link.
摘要翻译：根据本发明的示例性实施例的连续可变气门提升装置包括凸轮轴，设置在凸轮轴上的输入凸轮，可转动地连接到凸轮轴的可变杆，并且包括第一臂，所述第一臂包括第一连接轴和第二连杆臂，包括第二连接轴，围绕所述第一连接轴围绕所述输入凸轮的旋转而旋转的第一连杆，围绕所述凸轮轴旋转的输出凸轮;对应于所述凸轮轴的旋转而打开和关闭的阀打开/关闭部分输出凸轮，以及连接部分，其设置成用于输出凸轮以对应于第一连杆的旋转而旋转。

2. 发明申请

US20090090317A1 TAPPET APPARATUS 失效
标题翻译： TAPPET装置
公开(公告)号：US20090090317A1
公开(公告)日：2009-04-09
申请号：US11953373
申请日：2007-12-10
申请人： Ki Uk Shin , Jin Kook Kong , Won Geun Lee , Kiyoung Kwon
发明人： Ki Uk Shin , Jin Kook Kong , Won Geun Lee , Kiyoung Kwon
IPC分类号： F01L1/14
CPC分类号： F01L1/143 , F01L13/0005
摘要： A tappet apparatus cooperates with a valve and a cam. The apparatus includes a case to reciprocate motion of the cam; and a locking unit in the ease, movable between an activated position at which the valve reciprocates motion of the case, and a deactivated position at which the valve is stationary regardless of the motion of the case. The locking unit may include first and second passages in the case; a pin, movable between a first and a second position within the first passage; and a column in the second passage. The pin may be situated in the column when the pin is in the second position. The activated position may be defined by the pin being in the first position, and the deactivated position may be defined by the pin being in the second position.
摘要翻译：挺杆装置与阀和凸轮配合。该装置包括使凸轮往复运动的壳体; 以及容易的锁定单元，其可在阀的往复运动的致动位置与阀的静止位置之间移动，而不管壳体的运动。锁定单元可以包括壳体中的第一和第二通道; 销，可在第一通道内的第一和第二位置之间移动; 和第二段中的一列。当销处于第二位置时，该销可以位于该列中。激活位置可以由销处于第一位置来限定，并且停用位置可以由销处于第二位置来限定。

3. 发明授权

US07681543B2 Tappet apparatus 失效
标题翻译：挺杆装置
公开(公告)号：US07681543B2
公开(公告)日：2010-03-23
申请号：US11953373
申请日：2007-12-10
申请人： Ki Uk Shin , Jin Kook Kong , Won Geun Lee , Kiyoung Kwon
发明人： Ki Uk Shin , Jin Kook Kong , Won Geun Lee , Kiyoung Kwon
IPC分类号： F01L1/14
CPC分类号： F01L1/143 , F01L13/0005
摘要： A tappet apparatus cooperates with a valve and a cam. The apparatus includes a case to reciprocate motion of the cam; and a locking unit in the ease, movable between an activated position at which the valve reciprocates motion of the case, and a deactivated position at which the valve is stationary regardless of the motion of the case. The locking unit may include first and second passages in the case; a pin, movable between a first and a second position within the first passage; and a column in the second passage. The pin may be situated in the column when the pin is in the second position. The activated position may be defined by the pin being in the first position, and the deactivated position may be defined by the pin being in the second position.
摘要翻译：挺杆装置与阀和凸轮配合。该装置包括使凸轮往复运动的壳体; 以及容易的锁定单元，其可在阀的往复运动的致动位置与阀的静止位置之间移动，而不管壳体的运动。锁定单元可以包括壳体中的第一和第二通道; 销，可在第一通道内的第一和第二位置之间移动; 和第二段中的一列。当销处于第二位置时，该销可以位于该列中。激活位置可以由销处于第一位置来限定，并且停用位置可以由销处于第二位置来限定。

4. 发明申请

US20080314344A1 CONTINUOUS VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：连续可变阀门提升装置
公开(公告)号：US20080314344A1
公开(公告)日：2008-12-25
申请号：US12108291
申请日：2008-04-23
申请人： Jin Kook Kong , Won Geun Lee , Kyoung Joon Chang , Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Eun Ho Lee , Young Nam Kim
发明人： Jin Kook Kong , Won Geun Lee , Kyoung Joon Chang , Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Eun Ho Lee , Young Nam Kim
IPC分类号： F01L1/34 , F01L1/047
CPC分类号： F01L13/0063 , F01L13/0015 , F01L2013/0068 , F01L2013/0073 , F01L2820/032 , Y10T74/2107
摘要： A continuous variable valve lift apparatus according to an exemplary embodiment of the present invention includes a camshaft, an input cam disposed to the camshaft, a variable lever that is rotably connected to the camshaft and includes a first arm including a first connecting shaft and a second arm including a second connecting shaft, a first link rotating around the first connecting shaft corresponding to a rotation of the input cam, an output cam rotating around the camshaft, a valve opening/closing portion that is opened and closed corresponding to a rotation of the output cam, and a connecting portion that is disposed for the output cam to rotate corresponding to a rotation of the first link.
摘要翻译：根据本发明的示例性实施例的连续可变气门提升装置包括凸轮轴，设置在凸轮轴上的输入凸轮，可转动地连接到凸轮轴的可变杆，并且包括第一臂，所述第一臂包括第一连接轴和第二连杆臂，包括第二连接轴，围绕所述第一连接轴围绕所述输入凸轮的旋转而旋转的第一连杆，围绕所述凸轮轴旋转的输出凸轮;对应于所述凸轮轴的旋转而打开和关闭的阀打开/关闭部分输出凸轮，以及连接部分，其设置成用于输出凸轮以对应于第一连杆的旋转而旋转。

5. 发明申请

US20090031971A1 CONTINUOUS VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：连续可变阀门提升装置
公开(公告)号：US20090031971A1
公开(公告)日：2009-02-05
申请号：US11966062
申请日：2007-12-28
申请人： Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Kyoung Joon Chang , Jin Kook Kong
发明人： Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Kyoung Joon Chang , Jin Kook Kong
IPC分类号： F01L1/04 , F01L1/20
CPC分类号： F01L13/0021 , F01L1/053 , F01L1/185 , Y10T74/20882 , Y10T74/2107
摘要： A continuous variable valve lift apparatus includes an input cam disposed on an input shaft, a valve opening/closing portion, and a rocker arm rotating shaft. A rocker arm rotates around the rocker arm rotating shaft corresponding to a rotation of the input cam. An output cam is disposed at an end of the rocker arm, and opens and closes the valve opening/closing portion. A control portion controls a position of the rocker arm rotating shaft.
摘要翻译：连续可变气门提升装置包括设置在输入轴上的输入凸轮，阀打开/关闭部分和摇臂旋转轴。摇臂围绕摇臂旋转轴旋转，对应于输入凸轮的旋转。输出凸轮设置在摇臂的端部，并且打开和关闭阀打开/关闭部分。控制部控制摇臂旋转轴的位置。

6. 发明授权

US07987826B2 Variable valve lift apparatus 有权
标题翻译：可变气门举升装置
公开(公告)号：US07987826B2
公开(公告)日：2011-08-02
申请号：US12145144
申请日：2008-06-24
申请人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong
发明人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong
IPC分类号： F01L1/34
CPC分类号： F01L1/053 , F01L1/143 , F01L13/0031
摘要： A variable valve lift apparatus according to an exemplary embodiment of the present invention includes a low lift cam, a high lift cam in parallel with the low lift cam, a low lift tappet body that selectively contacts the low lift cam, a high lift tappet body disposed within the low lift tappet body and constantly contacting the high lift cam, a guide portion that is connected with a valve and selectively connects the low lift tappet body and the high lift tappet body, and a lost motion spring that is disposed between the guide portion and the low lift tappet body and supplies restoring force to the low lift tappet body.
摘要翻译：根据本发明的示例性实施例的可变气门提升装置包括低升程凸轮，与低升程凸轮平行的高升程凸轮，选择性地接触低升程凸轮的低升程挺杆本体，高升程挺杆体设置在低升力挺杆本体内并且不断地接触高升程凸轮，与阀连接的引导部分并选择性地连接低升力挺杆本体和高升力挺杆本体，以及设置在引导件之间的空转弹簧部分和低升力挺杆体，并向低升力挺杆体提供恢复力。

7. 发明授权

US07823552B2 Continuous variable valve lift apparatus 有权
标题翻译：连续可变气门提升装置
公开(公告)号：US07823552B2
公开(公告)日：2010-11-02
申请号：US11966062
申请日：2007-12-28
申请人： Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Kyoung Joon Chang , Jin Kook Kong
发明人： Kiyoung Kwon , Young Hong Kwak , Ki Uk Shin , Kyoung Joon Chang , Jin Kook Kong
IPC分类号： F01L1/34
CPC分类号： F01L13/0021 , F01L1/053 , F01L1/185 , Y10T74/20882 , Y10T74/2107
摘要： A continuous variable valve lift apparatus includes an input cam disposed on an input shaft, a valve opening/closing portion, and a rocker arm rotating shaft. A rocker arm rotates around the rocker arm rotating shaft corresponding to a rotation of the input cam. An output cam is disposed at an end of the rocker arm, and opens and closes the valve opening/closing portion. A control portion controls a position of the rocker arm rotating shaft.
摘要翻译：连续可变气门提升装置包括设置在输入轴上的输入凸轮，阀打开/关闭部分和摇臂旋转轴。摇臂围绕摇臂旋转轴旋转，对应于输入凸轮的旋转。输出凸轮设置在摇臂的端部，并且打开和关闭阀打开/关闭部分。控制部控制摇臂旋转轴的位置。

8. 发明申请

US20090151677A1 VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：可变阀门提升装置
公开(公告)号：US20090151677A1
公开(公告)日：2009-06-18
申请号：US12243166
申请日：2008-10-01
申请人： Young Hong KWAK , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong , Kyoung Joon Chang
发明人： Young Hong KWAK , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong , Kyoung Joon Chang
IPC分类号： F01L1/34
CPC分类号： F01L13/0036 , F01L2001/467 , Y10T74/2107
摘要： A variable valve apparatus includes a high lift cam and a low lift cam in parallel with the high lift cam. A tappet body includes a high lift tappet body that constantly contacts the high lift cam, and a low lift tappet body that is disposed in the high lift tappet body and selectively contacts the low lift cam. An inner column is connected with a valve and reciprocally disposed within the low lift tappet body. A supporting member is disposed below the tappet body. A lost motion elastic member is disposed between the supporting member and the tappet body for supplying restoring force to the tappet body. A first connector selectively connects the high lift tappet body and the low lift tappet body. A second connector selectively connects the low lift tappet body and the inner column.
摘要翻译：可变气门装置包括高升程凸轮和与高升程凸轮平行的低升程凸轮。挺杆本体包括与提升凸轮不断接触的高升力挺杆本体，以及设置在高升降挺杆本体中并选择性地接触低升力凸轮的低升力挺杆本体。内柱与阀连接并且往复设置在低升力挺杆体内。支撑构件设置在挺杆本体的下方。在支撑构件和挺杆体之间设置有运动弹性构件，用于向挺杆体提供恢复力。第一连接器选择性地连接高升降挺杆体和低升力挺杆本体。第二连接器选择性地连接低升力挺杆本体和内柱。

9. 发明授权

US07918202B2 Variable valve lift apparatus 有权
标题翻译：可变气门举升装置
公开(公告)号：US07918202B2
公开(公告)日：2011-04-05
申请号：US12243166
申请日：2008-10-01
申请人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong , Kyoung Joon Chang
发明人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong , Kyoung Joon Chang
IPC分类号： F01L1/14
CPC分类号： F01L13/0036 , F01L2001/467 , Y10T74/2107
摘要： A variable valve apparatus includes a high lift cam and a low lift cam in parallel with the high lift cam. A tappet body includes a high lift tappet body that constantly contacts the high lift cam, and a low lift tappet body that is disposed in the high lift tappet body and selectively contacts the low lift cam. An inner column is connected with a valve and reciprocally disposed within the low lift tappet body. A supporting member is disposed below the tappet body. A lost motion elastic member is disposed between the supporting member and the tappet body for supplying restoring force to the tappet body. A first connector selectively connects the high lift tappet body and the low lift tappet body. A second connector selectively connects the low lift tappet body and the inner column.
摘要翻译：可变气门装置包括高升程凸轮和与高升程凸轮平行的低升程凸轮。挺杆本体包括与提升凸轮不断接触的高升力挺杆本体，以及设置在高升降挺杆本体中并选择性地接触低升力凸轮的低升力挺杆本体。内柱与阀连接并且往复设置在低升力挺杆体内。支撑构件设置在挺杆本体的下方。在支撑构件和挺杆体之间设置有运动弹性构件，用于向挺杆体提供恢复力。第一连接器选择性地连接高升降挺杆体和低升力挺杆本体。第二连接器选择性地连接低升力挺杆本体和内柱。

10. 发明申请

US20090151682A1 VARIABLE VALVE LIFT APPARATUS 有权
标题翻译：可变阀门提升装置
公开(公告)号：US20090151682A1
公开(公告)日：2009-06-18
申请号：US12145144
申请日：2008-06-24
申请人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong
发明人： Young Hong Kwak , Kiyoung Kwon , Ki Uk Shin , Jin Kook Kong
IPC分类号： F01L1/14
CPC分类号： F01L1/053 , F01L1/143 , F01L13/0031
摘要： A variable valve lift apparatus according to an exemplary embodiment of the present invention includes a low lift cam, a high lift cam in parallel with the low lift cam, a low lift tappet body that selectively contacts the low lift cam, a high lift tappet body disposed within the low lift tappet body and constantly contacting the high lift cam, a guide portion that is connected with a valve and selectively connects the low lift tappet body and the high lift tappet body, and a lost motion spring that is disposed between the guide portion and the low lift tappet body and supplies restoring force to the low lift tappet body.
摘要翻译：根据本发明的示例性实施例的可变气门提升装置包括低升程凸轮，与低升程凸轮平行的高升程凸轮，选择性地接触低升程凸轮的低升程挺杆本体，高升程挺杆体设置在低升力挺杆本体内并且不断地接触高升程凸轮，与阀连接的引导部分并选择性地连接低升力挺杆本体和高升力挺杆本体，以及设置在引导件之间的空转弹簧部分和低升力挺杆体，并向低升力挺杆体提供恢复力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式