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1. 发明申请

US20100245070A1 HYDRAULIC PRESSURE WARNING SYSTEM FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机液压报警系统
公开(公告)号：US20100245070A1
公开(公告)日：2010-09-30
申请号：US12720260
申请日：2010-03-09
申请人： Yukihiro Tsubakino , Shinji Saito , Masahiro Kuroki
发明人： Yukihiro Tsubakino , Shinji Saito , Masahiro Kuroki
IPC分类号： B60Q1/00
CPC分类号： F01M1/20
摘要： A hydraulic pressure warning system for an internal combustion engine including a hydraulic pressure sensor that is prevented from being influenced by the heat of the engine and by the pulsation of an oil pump. A hydraulic pressure sensor detects hydraulic pressure in a lubricating oil passage of the engine and issues a warning based on hydraulic pressure detected by the hydraulic pressure sensor when the hydraulic pressure drops. The hydraulic pressure sensor is provided on a wall surface of a water jacket of a rear cylinder block so as to project therefrom.
摘要翻译：一种用于内燃机的液压预警系统，其包括防止受发动机的热量和油泵的脉动影响的液压传感器。液压传感器检测发动机的润滑油通道中的液压，并且当液压降低时，基于由液压传感器检测到的液压产生警告。液压传感器设置在后气缸体的水套的壁面上，从而从其突出。

2. 发明授权

US08567368B2 Cylinder head structure in four-cycle engine 有权
标题翻译：四冲程发动机气缸盖结构
公开(公告)号：US08567368B2
公开(公告)日：2013-10-29
申请号：US12395154
申请日：2009-02-27
申请人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito
发明人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito
IPC分类号： F02F1/42
CPC分类号： F02B61/02 , F01L1/022 , F01L1/0532 , F01L1/182 , F01L1/262 , F01L2001/0476 , F01L2001/0535 , F01L2105/00
摘要： To achieve further reduction in size and weight of a cylinder head in a four-cycle engine having a connection surface formed on the cylinder head to connect a head cover set so as to follow along a plane that is inclined so as to be spaced further away from a cylinder block toward a first side wall. A camshaft holder is integrally formed on a cylinder head so as to protrude from a connection surface as viewed from an axial direction of a camshaft. An intake port is disposed in the first side wall such that an upstream end thereof is disposed at the same position as part of the bearing portion in a direction along an axis of a cylinder bore. An exhaust valve has a stem end disposed at a position protruding from the connection surface as viewed in a direction along the axial direction of a camshaft.
摘要翻译：为了在具有形成在气缸盖上的连接表面的四冲程发动机中实现气缸盖的尺寸和重量的进一步减小，以连接头罩套件，以便沿着倾斜以便更远地间隔开的平面从气缸体朝向第一侧壁。凸轮轴保持器一体地形成在气缸盖上，从凸轮轴的轴向观察时从连接面突出。吸入口设置在第一侧壁中，使得其上游端在沿着气缸孔的轴线的方向上设置在与轴承部分的一部分相同的位置。排气阀具有设置在从凸轮轴的轴向方向观察的从连接面突出的位置的杆端。

3. 发明授权

US08381697B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US08381697B2
公开(公告)日：2013-02-26
申请号：US12499397
申请日：2009-07-08
申请人： Shinsuke Yasui , Yukihiro Tsubakino , Kazuya Shindome , Isao Azumagakito , Akio Senda
发明人： Shinsuke Yasui , Yukihiro Tsubakino , Kazuya Shindome , Isao Azumagakito , Akio Senda
IPC分类号： F01M9/10
CPC分类号： F01M1/12 , F01M11/0004 , F01M2001/126 , F01M2011/0066 , F01M2011/0083
摘要： An internal combustion engine for reducing the amount of bubbles contained in the circulated oil without reducing the ground clearance of the engine. A crankcase is provided therein with an oil suction passage makes an oil pump and an end part of a bottom wall of an oil sump chamber communicate with each other, passes between the oil sump chamber and a hanger boss, and has a lowest part located below the bottom wall of the oil sump chamber.
摘要翻译：一种用于减少循环油中所含的气泡量而不降低发动机的离地间隙的内燃机。在其中设置有一个油吸入通道，使油泵和油底壳室的底壁的端部彼此连通，在油底壳室和悬挂架之间通过，并且具有位于下方的最低部分油底壳的底壁。

4. 发明授权

US08251031B2 Rocker shaft support structure in four-cycle engine 有权
标题翻译：摇臂轴支撑结构在四冲程发动机
公开(公告)号：US08251031B2
公开(公告)日：2012-08-28
申请号：US12394981
申请日：2009-02-27
申请人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito , Dai Koike
发明人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito , Dai Koike
IPC分类号： F01L1/18
CPC分类号： F01L1/181 , F01L1/047 , F01L1/143 , F01L1/18 , F01L1/26 , F01L2001/0476 , F01L2001/0535 , F01L2105/00 , F02B61/02 , F02B2075/027 , Y10T74/20882 , Y10T74/2107
摘要： In a four-cycle engine, the stiffness of a rocker shaft support portion is increased while avoiding an increase in the size of a cylinder head. The rocker shaft support portion that supports a rocker shaft is integrally formed on the cylinder head so as to be disposed between an engine valve and a camshaft as viewed from an axial direction of the camshaft and the rocker shaft. First reinforcement ribs are integrally disposed in a protruding condition on a plane orthogonal to an axis of a rocker shaft on a side face of rocker shaft support portions opposite a side of a camshaft.
摘要翻译：在四冲程发动机中，摇臂轴支撑部分的刚度增加，同时避免气缸盖的尺寸增加。支撑摇杆的摇臂轴支撑部一体地形成在气缸盖上，以便从凸轮轴和摇杆轴的轴向观察，配置在发动机气门和凸轮轴之间。第一加强肋一体地设置在与凸轮轴的一侧相反的摇臂轴支撑部分的侧面上的与摇轴的轴线正交的平面上的突出状态。

5. 发明授权

US07958875B2 Internal combustion engine with breather system 有权
标题翻译：内燃机带呼吸系统
公开(公告)号：US07958875B2
公开(公告)日：2011-06-14
申请号：US12056071
申请日：2008-03-26
申请人： Yukihiro Tsubakino , Hidemichi Mori
发明人： Yukihiro Tsubakino , Hidemichi Mori
IPC分类号： F02B47/08
CPC分类号： F01L13/08 , F01L1/047 , F01L2001/0476 , F01L2820/032 , F01M13/04 , F01M13/0416 , F01M2013/0422
摘要： An internal combustion engine including a valve system and a breather system. The valve system includes a camshaft having intake cams and exhaust cams. The intake cams open and close intake valves, and the exhaust cams open and close exhaust valves. The breather system includes an upstream-side breather chamber and a downstream-side breather chamber. Blow-by gas flows into the upstream-side breather chamber through a chain chamber. The down-stream side breather chamber is provided in the camshaft, and also formed of a through hole constituted of a plurality of hole portions. The hole portions have different sizes and are aligned in the axial direction. The through hole opens to the chain chamber at a first shaft end portion of the camshaft, and also opens to the down-stream side breather chamber at a second shaft end portion of the camshaft. The down-stream side breather chamber is formed of a cam holder.
摘要翻译：一种内燃机，包括阀系统和通气系统。阀系统包括具有进气凸轮和排气凸轮的凸轮轴。进气门打开和关闭进气阀，排气凸轮打开和关闭排气阀。通气系统包括上游侧通气室和下游侧通气室。吹气通过链室流入上游侧通气室。下游侧通气室设置在凸轮轴中，并且还由多个孔部构成的通孔形成。孔部具有不同的尺寸并且在轴向方向上对齐。通孔在凸轮轴的第一轴端部处向链室敞开，并且在凸轮轴的第二轴端部处向下游侧通气室开口。下游侧通气室由凸轮保持器构成。

6. 发明申请

US20100024760A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：US20100024760A1
公开(公告)日：2010-02-04
申请号：US12509842
申请日：2009-07-27
申请人： Shuichi Ochiai , Yukihiro Tsubakino , Shinya Nishiyama
发明人： Shuichi Ochiai , Yukihiro Tsubakino , Shinya Nishiyama
IPC分类号： F02F7/00 , F01M1/02
CPC分类号： F01M11/0004 , F01M2011/0033 , F01M2011/0037 , F01M2011/005 , F02F7/0068
摘要： An internal combustion engine in which it can be made difficult for bubbles to mix into oil in a flowing-down process of the oil. In a generator chamber, a shielding rib is provided which is disposed between a generator and an oil introduction port in side view and which extends skewly upwardly from the oil introduction port in a manner so as to cover one end side of the oil introduction port. A guide rib extends from a side wall of the generator chamber in the manner of covering the other end side of the oil introduction port.
摘要翻译：一种内燃机，其中在油的下降过程中使气泡难以混入油中。在发电机室中，设置有遮挡肋，其设置在侧视图中的发电机和导油口之间，并且以覆盖导油口的一端侧的方式从油引入口向偏斜地向上延伸。引导肋以覆盖引油口的另一端侧的方式从发生器室的侧壁延伸。

7. 发明授权

US07252067B2 Power transmission system for vehicle 失效
标题翻译：车辆动力传动系统
公开(公告)号：US07252067B2
公开(公告)日：2007-08-07
申请号：US10920190
申请日：2004-08-18
申请人： Yoshinobu Sawamura , Yukihiro Tsubakino , Teruo Kihara , Yasuyuki Kuroiwa , Hideki Ikeda , Kiyotaka Fujihara
发明人： Yoshinobu Sawamura , Yukihiro Tsubakino , Teruo Kihara , Yasuyuki Kuroiwa , Hideki Ikeda , Kiyotaka Fujihara
IPC分类号： F02B75/32 , F02F7/00 , F02N17/00
CPC分类号： F02N3/04 , F16H2045/002
摘要： To provide a power transmission system for a vehicle wherein a starter is simplified, the number of component parts is small, and a reduction in cost can be contrived. Thus, an excellent operationality at the time of starting is achieved. A power transmission system for a vehicle, including a clutch and a fluid transmission through both of which the rotational torque of a crankshaft of an internal combustion engine is transmitted to a load-side transmission mechanism, wherein the clutch and the fluid transmission are both provided on one side of the crankshaft, and a drive force of a starter is directly inputted to the other side of the crankshaft.
摘要翻译：为了提供一种用于车辆的动力传动系统，其中起动器被简化，部件的数量小，并且可以降低成本。因此，实现起动时的良好的操作性。一种用于车辆的动力传递系统，包括离合器和流体传动装置，其中内燃机的曲轴的旋转扭矩都传递到负载侧传动机构，其中离合器和流体传动装置都设置在曲轴的一侧，起动器的驱动力被直接输入到曲轴的另一侧。

8. 发明授权

US08302392B2 Exhaust control device for vehicle engine 有权
标题翻译：汽车发动机排气控制装置
公开(公告)号：US08302392B2
公开(公告)日：2012-11-06
申请号：US12210795
申请日：2008-09-15
申请人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito
发明人： Yukihiro Tsubakino , Shinsuke Yasui , Isao Azumagakito
IPC分类号： F01N1/00 , F01L7/00 , G05D7/01
CPC分类号： F02D9/04 , F01N2240/36 , F02D9/101 , F02D9/1065
摘要： An exhaust control device for a vehicle engine includes an exhaust control valve capable of changing the opening area of an exhaust passage. The exhaust control valve is disposed in exhaust passage forming means so as to be able to change a bent-internal side partial passage sectional area of the passage sectional area of an exhaust passage. Specifically the exhaust control valve is disposed at a bent portion of the exhaust passage that is closest to an exhaust valve port. With this configuration, the exhaust flow rate can be controlled satisfactorily.
摘要翻译：用于车辆发动机的排气控制装置包括能够改变排气通道的开口面积的排气控制阀。排气控制阀设置在排气通道形成装置中，以便能够改变排气通道的通道截面积的弯曲内侧部分通道截面面积。具体地，排气控制阀设置在最靠近排气阀口的排气通道的弯曲部分处。利用该结构，可以令人满意地控制排气流量。

9. 发明授权

US08141451B2 Shift drive device 有权
标题翻译：换档驱动装置
公开(公告)号：US08141451B2
公开(公告)日：2012-03-27
申请号：US12395010
申请日：2009-02-27
申请人： Yukihiro Tsubakino , Akira Tokito , Akio Senda
发明人： Yukihiro Tsubakino , Akira Tokito , Akio Senda
IPC分类号： B60K20/00 , F16H59/04 , G05G9/00
CPC分类号： F16H63/14 , F16H63/18 , Y10T74/20018 , Y10T74/20177
摘要： A shift drive device with a shift arm having one end secured to a shift spindle with a guide hole for receiving a pin, provide to project therefrom, inserted therethrough and engaged therewith. A turn-restriction hole receives a restriction pin provided on a transmission case. A space that is needed for turning the shift arm is reduced. A turn-restriction hole is provided in a shift arm so as to be disposed on a straight line connecting an axial line of a shift spindle with the center of a guide hole.
摘要翻译：一种变速驱动装置，其具有一端，其一端固定到具有用于接收销的引导孔的换档主轴，从其插入并插入其中并与其相接合。旋转限制孔容纳设置在变速箱上的限位销。减小了转动换档臂所需的空间。转向限位孔设置在换档臂中，以便设置在连接换档主轴的轴线与引导孔的中心的直线上。

10. 发明申请

US20090241891A1 CYLINDER HEAD STRUCTURE IN FOUR-CYCLE ENGINE 有权
标题翻译：四缸发动机气缸盖结构
公开(公告)号：US20090241891A1
公开(公告)日：2009-10-01
申请号：US12395154
申请日：2009-02-27
申请人： Yukihiro TSUBAKINO , Shinsuke YASUI , Isao AZUMUGAKITO
发明人： Yukihiro TSUBAKINO , Shinsuke YASUI , Isao AZUMUGAKITO
IPC分类号： F02F1/42 , F02B77/00
CPC分类号： F02B61/02 , F01L1/022 , F01L1/0532 , F01L1/182 , F01L1/262 , F01L2001/0476 , F01L2001/0535 , F01L2105/00
摘要： To achieve further reduction in size and weight of a cylinder head in a four-cycle engine having a connection surface formed on the cylinder head to connect a head cover set so as to follow along a plane that is inclined so as to be spaced further away from a cylinder block toward a first side wall. A camshaft holder is integrally formed on a cylinder head so as to protrude from a connection surface as viewed from an axial direction of a camshaft. An intake port is disposed in the first side wall such that an upstream end thereof is disposed at the same position as part of the bearing portion in a direction along an axis of a cylinder bore. An exhaust valve has a stem end disposed at a position protruding from the connection surface as viewed in a direction along the axial direction of a camshaft.
摘要翻译：为了在具有形成在气缸盖上的连接表面的四冲程发动机中实现气缸盖的尺寸和重量的进一步减小，以连接头罩套件，以便沿着倾斜以便更远地间隔开的平面从气缸体朝向第一侧壁。凸轮轴保持器一体地形成在气缸盖上，从凸轮轴的轴向观察时从连接面突出。吸入口设置在第一侧壁中，使得其上游端在沿着气缸孔的轴线的方向上设置在与轴承部分的一部分相同的位置。排气阀具有设置在从凸轮轴的轴向方向观察的从连接面突出的位置的杆端。

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