-
公开(公告)号：US08240284B2
公开(公告)日：2012-08-14
申请号：US12216030
申请日：2008-06-27
申请人： Masahide Sakurai , Naoki Hiramatsu
发明人： Masahide Sakurai , Naoki Hiramatsu
IPC分类号： F01L1/18
摘要： A rocker arm includes a roller rotatably mounted between two sidewalls thereof. The roller is pressed by a cam. The rocker arm also includes two washers that reduce a wobbling motion of the roller with respect to the cam. The washers guiding mechanism the rocking movement of the rocker arm in the up-and-down direction, thereby reducing wobbling motion of the rocker arm when an engine runs.
摘要翻译： 摇臂包括可旋转地安装在其两个侧壁之间的辊。 滚轮被凸轮按压。 摇臂还包括两个垫圈，其减少了辊相对于凸轮的摆动运动。 垫圈引导机构使摇臂在上下方向上的摇摆运动，从而减少发动机运转时摇臂的摆动运动。
-
公开(公告)号：US20110079192A1
公开(公告)日：2011-04-07
申请号：US12897024
申请日：2010-10-04
申请人： Naoki HIRAMATSU , Masahide Sakurai
发明人： Naoki HIRAMATSU , Masahide Sakurai
IPC分类号： F01M1/00
CPC分类号： F01M11/02 , F01L1/053 , F01L1/185 , F01L1/2405 , F01L2001/0476 , F01L2001/0537 , F01L2101/00 , F01L2105/00 , F01L2810/02 , F01L2820/01
摘要： A vehicle engine includes: a cylinder head; a cam housing fixed to a top of the cylinder head; a cam cap fixed to a top of the cam housing; a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam; a rocker arm configured to be pushed by the cam; and a valve configured to operate by being pushed by the rocker arm. The vehicle engine being characterized by an oil pipe that is formed integrally with the cam housing.
摘要翻译： 车辆发动机包括：气缸盖; 固定到气缸盖顶部的凸轮壳体; 固定在凸轮壳体顶部的凸轮盖; 凸轮轴，其可旋转地支撑在所述凸轮壳体和所述凸轮盖之间，所述凸轮轴支撑凸轮; 构造成被凸轮推动的摇臂; 以及构造成通过被所述摇臂推动而操作的阀。 车辆发动机的特征在于与凸轮壳体一体形成的油管。
-
公开(公告)号：US07779803B2
公开(公告)日：2010-08-24
申请号：US11948598
申请日：2007-11-30
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , Y10T74/2107
摘要： A rocker arm installed module 1 is constructed by installing the cam shaft 3, the rocker arm 4 and the pivot 5 to the housing 2. The housing 2 is provided with a drop-off preventing means 21 for supporting and preventing the rocker arm 4, which is disposed on the pivot 5, from dropping off. The rocker arm installed module 1 is constructed by disposing the rocker arm 4 among the cam 31 of the cam shaft 3, the pivot 5 and the drop-off preventing means 21 in the housing 2 to form a module, the module being configured to be disposed in a concave portion 61 of the cylinder head 6 while preventing the rocker arm 4 from dropping off.
摘要翻译： 摇臂安装模块1通过将凸轮轴3，摇臂4和枢轴5安装到壳体2而构成。壳体2设置有用于支撑和防止摇臂4的防脱落装置21， 其设置在枢轴5上，从而脱落。 摇臂安装模块1通过将摇臂4设置在凸轮轴3的凸轮31中，枢轴5和防脱落装置21在壳体2中以形成模块而构成，该模块被配置为 设置在气缸盖6的凹部61中，同时防止摇臂4脱落。
-
公开(公告)号：US20080127923A1
公开(公告)日：2008-06-05
申请号：US11948598
申请日：2007-11-30
IPC分类号： F01L1/18
CPC分类号： F01L1/185 , Y10T74/2107
摘要： A rocker arm installed module 1 is constructed by installing the cam shaft 3, the rocker arm 4 and the pivot 5 to the housing 2. The housing 2 is provided with a drop-off preventing means 21 for supporting and preventing the rocker arm 4, which is disposed on the pivot 5, from dropping off. The rocker arm installed module 1 is constructed by disposing the rocker arm 4 among the cam 31 of the cam shaft 3, the pivot 5 and the drop-off preventing means 21 in the housing 2 to form a module, the module being configured to be disposed in a concave portion 61 of the cylinder head 6 while preventing the rocker arm 4 from dropping off.
摘要翻译： 摇臂安装模块1通过将凸轮轴3，摇臂4和枢轴5安装到壳体2而构成。 壳体2设置有用于支撑和防止设置在枢轴5上的摇臂4脱落的防脱落装置21。 摇臂安装模块1通过将摇臂4设置在凸轮轴3的凸轮31中，枢轴5和防脱落装置21在壳体2中以形成模块而构成，该模块被配置为 设置在气缸盖6的凹部61中，同时防止摇臂4脱落。
-
公开(公告)号：US08567362B2
公开(公告)日：2013-10-29
申请号：US12897024
申请日：2010-10-04
申请人： Naoki Hiramatsu , Masahide Sakurai
发明人： Naoki Hiramatsu , Masahide Sakurai
CPC分类号： F01M11/02 , F01L1/053 , F01L1/185 , F01L1/2405 , F01L2001/0476 , F01L2001/0537 , F01L2101/00 , F01L2105/00 , F01L2810/02 , F01L2820/01
摘要： A vehicle engine includes a cylinder head, a cam housing fixed to a top of the cylinder head, a cam cap fixed to a top of the cam housing, a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam, a rocker arm configured to be pushed by the cam, and a valve configured to operate by being pushed by the rocker arm. The vehicle engine has an oil pipe that is formed integrally with the cam housing.
摘要翻译： 车辆发动机包括气缸盖，固定到气缸盖顶部的凸轮壳体，固定到凸轮壳体顶部的凸轮盖，可旋转地支撑在凸轮壳体和凸轮盖之间的凸轮轴，凸轮轴支撑凸轮 构造成被凸轮推动的摇臂，以及构造成通过被摇臂推动而操作的阀。 车辆发动机具有与凸轮壳体一体形成的油管。
-
公开(公告)号：US08037856B2
公开(公告)日：2011-10-18
申请号：US12343660
申请日：2008-12-24
申请人： Masahide Sakurai , Naoki Hiramatsu , Eiichi Nozaki
发明人： Masahide Sakurai , Naoki Hiramatsu , Eiichi Nozaki
IPC分类号： F01L1/18
摘要： A rocker arm includes a pair of side wall portions formed so as to face each other, an engaging portion connecting the pair of side wall portions and adapted to engage with a rocking support member arranged in an engine, and a sliding portion connecting the pair of side wall portions and being adapted to be in slidable contact with a stem front end portion of an engine valve. The engaging portion includes a board surface portion connecting the pair of side wall portions and a protruding portion protruding from the board surface portion toward the rocking support member. In the protruding portion, a spherical concave portion adapted to engage with a spherical protruding portion of the rocking support member is formed as a depression.
-
公开(公告)号：US20110083627A1
公开(公告)日：2011-04-14
申请号：US12902245
申请日：2010-10-12
申请人： Naoki HIRAMATSU , Masahide Sakurai
发明人： Naoki HIRAMATSU , Masahide Sakurai
IPC分类号： F01M9/10
CPC分类号： F01L1/0532 , F01L1/185 , F01L1/2405 , F01L2001/0476 , F01L2001/0537 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2810/02 , F01L2820/01 , F01M9/08 , F01M9/101 , F01M9/104
摘要： A vehicle engine includes: a cylinder head; a cam housing fixed to a top of the cylinder head; a cam cap fixed to a top of the cam housing; a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam; a rocker arm configured to be pushed by the cam; and a valve configured to operate by being pushed by the rocker arm; and an oil pipe that is formed integrally with the cam cap. Lubricant oil is supplied through the oil pipe to a contact point between the cam and the rocker arm.
摘要翻译： 车辆发动机包括：气缸盖; 固定到气缸盖顶部的凸轮壳体; 固定在凸轮壳体顶部的凸轮盖; 凸轮轴，其可旋转地支撑在所述凸轮壳体和所述凸轮盖之间，所述凸轮轴支撑凸轮; 构造成被凸轮推动的摇臂; 以及构造成通过被所述摇臂推动而操作的阀; 以及与所述凸轮盖一体形成的油管。 润滑油通过油管供给到凸轮和摇臂之间的接触点。
-
公开(公告)号：US20110041791A1
公开(公告)日：2011-02-24
申请号：US12850994
申请日：2010-08-05
CPC分类号： F01L1/185 , F01L1/2405 , F01L2001/187 , F01L2105/00 , Y10T74/20882 , Y10T74/2107
摘要： A rocker arm unit constituting a valve gear of an internal combustion engine includes a support member assembled into the cylinder head, a rocker arm supported on a top of the support member so as to be swung with a supported position serving as an approximate fulcrum, and a wire member bridging the support member side and the rocker arm side with each other thereby to connect the support member and the rocker arm together.
摘要翻译： 构成内燃机的气门齿轮的摇臂单元包括：组装在气缸盖中的支撑构件，支撑在支撑构件的顶部上的摇臂，以摆动作为大致支点的支撑位置;以及 将支撑构件侧和摇臂侧彼此桥接的线构件，从而将支撑构件和摇臂连接在一起。
-
公开(公告)号：US20090007869A1
公开(公告)日：2009-01-08
申请号：US12216030
申请日：2008-06-27
申请人： Masahide Sakurai , Naoki Hiramatsu
发明人： Masahide Sakurai , Naoki Hiramatsu
IPC分类号： F01L1/18
摘要： A rocker arm includes a roller rotatably mounted between two sidewalls thereof. The roller is pressed by a cam. The rocker arm also includes two washers that reduce a wobbling motion of the roller with respect to the cam. The washers guiding mechanism the rocking movement of the rocker arm in the up-and-down direction, thereby reducing wobbling motion of the rocker arm when an engine runs.
摘要翻译： 摇臂包括可旋转地安装在其两个侧壁之间的辊。 滚轮被凸轮按压。 摇臂还包括两个垫圈，其减少了辊相对于凸轮的摆动运动。 垫圈引导机构使摇臂在上下方向上的摇摆运动，从而减少发动机运转时摇臂的摆动运动。
-
公开(公告)号：US08656877B2
公开(公告)日：2014-02-25
申请号：US12902245
申请日：2010-10-12
申请人： Naoki Hiramatsu , Masahide Sakurai
发明人： Naoki Hiramatsu , Masahide Sakurai
IPC分类号： F01M1/06
CPC分类号： F01L1/0532 , F01L1/185 , F01L1/2405 , F01L2001/0476 , F01L2001/0537 , F01L2101/00 , F01L2103/00 , F01L2105/00 , F01L2810/02 , F01L2820/01 , F01M9/08 , F01M9/101 , F01M9/104
摘要： A vehicle engine includes: a cylinder head; a cam housing fixed to a top of the cylinder head; a cam cap fixed to a top of the cam housing; a camshaft rotatably supported between the cam housing and the cam cap, the camshaft supporting a cam; a rocker arm configured to be pushed by the cam; and a valve configured to operate by being pushed by the rocker arm; and an oil pipe that is formed integrally with the cam cap. Lubricant oil is supplied through the oil pipe to a contact point between the cam and the rocker arm.
摘要翻译： 车辆发动机包括：气缸盖; 固定到气缸盖顶部的凸轮壳体; 固定在凸轮壳体顶部的凸轮盖; 凸轮轴，其可旋转地支撑在所述凸轮壳体和所述凸轮盖之间，所述凸轮轴支撑凸轮; 构造成被凸轮推动的摇臂; 以及构造成通过被所述摇臂推动而操作的阀; 以及与所述凸轮盖一体形成的油管。 润滑油通过油管供给到凸轮和摇臂之间的接触点。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.018 秒)