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公开(公告)号：US09309960B2
公开(公告)日：2016-04-12
申请号：US14410735
申请日：2013-10-02
申请人： Kenji Yamanari , Kazunori Ueno , Fumihisa Ishiguro , Jun Hattori
发明人： Kenji Yamanari , Kazunori Ueno , Fumihisa Ishiguro , Jun Hattori
IPC分类号： F16H57/04 , F16F15/124 , F16H57/00
CPC分类号： F16H57/043 , F16F15/124 , F16H57/0006 , F16H57/0031 , F16H57/0493 , Y10T74/19633
摘要： A damper structure for a gear device, which includes a first gear mounted to turn with respect to a shaft in a circumferential direction, a second gear mounted on the shaft to rotate integrally, a stopper rubber mounted on the second gear to face the first gear, and a pressing protrusion at the first gear to face the second gear. The stopper rubber is configured to be elastically deformed by pressing the pressing protrusion in a circumferential direction of the second gear during rotation of the first gear and be restored to the initial shape by separating the pressing protrusion during stop of the first gear. A recess for accumulating lubricating oil in the first gear is formed to face the stopper rubber.
摘要翻译： 一种用于齿轮装置的阻尼器结构，其包括安装成沿圆周方向相对于轴转动的第一齿轮，安装在所述轴上以整体旋转的第二齿轮，安装在所述第二齿轮上以抵靠所述第一齿轮的止动橡胶 和第一齿轮处的按压突起面对第二齿轮。 止动橡胶被构造成在第一齿轮的旋转期间沿着第二齿轮的圆周方向按压按压突起而弹性变形，并且在第一齿轮停止期间通过分离按压突起而恢复到初始形状。 形成有用于在第一齿轮中积累润滑油的凹部，以与止动橡胶相对。
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公开(公告)号：US09228493B2
公开(公告)日：2016-01-05
申请号：US14421027
申请日：2013-11-04
申请人： Ryoji Tachibana , Kenji Yamanari
发明人： Ryoji Tachibana , Kenji Yamanari
IPC分类号： F01N3/05 , F02B77/11 , B60R13/08 , F01N13/10 , F01P1/06 , F02M37/04 , F28D1/02 , F01P1/10 , F01P1/00
CPC分类号： F02B77/11 , B60R13/0838 , B60R13/0876 , F01N13/102 , F01N2260/022 , F01N2260/20 , F01P1/06 , F01P1/10 , F01P2001/005 , F02M37/04 , F28D1/0233
摘要： A heat shield structure includes an engine body having an exhaust manifold at its side portion, a fuel pump arranged above the engine body, and an engine cover. The engine cover includes a covering portion and a heat shield portion. The covering portion covers the fuel pump and the engine body from above. The heat shield portion protrudes downward from the covering portion. The heat shield portion partitions a space above the engine body and a space above the exhaust manifold from each other. The engine cover has an air guide passage between the engine body and the covering portion, the air guide passage extending from a front side of a vehicle toward the fuel pump.
摘要翻译： 热屏蔽结构包括在其侧部具有排气歧管的发动机主体，布置在发动机主体上方的燃料泵和发动机盖。 发动机盖包括盖部和隔热部。 覆盖部分从上方覆盖燃料泵和发动机体。 隔热部从覆盖部向下方突出。 隔热部分将发动机主体上方的空间与排气歧管上方的空间分开。 发动机盖在发动机主体和盖部之间具有空气引导通道，空气引导通道从车辆的前侧朝向燃料泵延伸。
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公开(公告)号：US20150198087A1
公开(公告)日：2015-07-16
申请号：US14421027
申请日：2013-11-04
申请人： Ryoji Tachibana , Kenji Yamanari
发明人： Ryoji Tachibana , Kenji Yamanari
CPC分类号： F02B77/11 , B60R13/0838 , B60R13/0876 , F01N13/102 , F01N2260/022 , F01N2260/20 , F01P1/06 , F01P1/10 , F01P2001/005 , F02M37/04 , F28D1/0233
摘要： A heat shield structure includes an engine body having an exhaust manifold at its side portion, a fuel pump arranged above the engine body, and an engine cover. The engine cover includes a covering portion and a heat shield portion. The covering portion covers the fuel pump and the engine body from above. The heat shield portion protrudes downward from the covering portion. The heat shield portion partitions a space above the engine body and a space above the exhaust manifold from each other. The engine cover has an air guide passage between the engine body and the covering portion, the air guide passage extending from a front side of a vehicle toward the fuel pump.
摘要翻译： 热屏蔽结构包括在其侧部具有排气歧管的发动机主体，布置在发动机主体上方的燃料泵和发动机盖。 发动机盖包括盖部和隔热部。 覆盖部分从上方覆盖燃料泵和发动机体。 隔热部从覆盖部向下方突出。 隔热部分将发动机主体上方的空间与排气歧管上方的空间分开。 发动机盖在发动机主体和盖部之间具有空气引导通道，空气引导通道从车辆的前侧朝向燃料泵延伸。
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公开(公告)号：US20160102929A1
公开(公告)日：2016-04-14
申请号：US14891161
申请日：2014-05-19
申请人： Ryoji TACHIBANA , Kenji YAMANARI , Shojiro UETA , Keiichi YOSHINO
发明人： Ryoji TACHIBANA , Kenji YAMANARI , Shojiro UETA , Keiichi YOSHINO
IPC分类号： F28F13/18
CPC分类号： F28F13/18 , F01N13/102 , F01N13/1855 , F01N2260/08 , F01N2450/24 , F02B77/11
摘要： A heat insulator fastening structure includes: a heat insulator which is configured so as to cover an exhaust manifold; and fasteners which are configured so as to fasten the heat insulator to an object to which the heat insulator is to be fastened, the heat insulator being fastened so as to be displaceable in a predetermined range. The heat insulator has: a single first region which is configured so as to vibrate in the same phase; and a single second region which is different from the first region and which is configured so as to vibrate in the same phase. At least one of the fasteners fastens the first region to the object to which the heat insulator is to be fastened. At least another one of the fasteners fastens the second region to the object to which the heat insulator is to be fastened.
摘要翻译： 隔热件紧固结构包括：隔热件，其构造成覆盖排气歧管; 以及紧固件，其构造成将绝热体固定到要被紧固的绝热体的物体上，所述隔热件被紧固以在预定范围内可移动。 隔热件具有：单个第一区域，其被配置为在同一相位上振动; 以及与第一区域不同的单个第二区域，并且被配置为在相同相位中振动。 至少一个紧固件将第一区域紧固到要被紧固的绝热体的物体上。 至少另一个紧固件将第二区域紧固到要被紧固的绝热体的物体上。
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公开(公告)号：US20150143937A1
公开(公告)日：2015-05-28
申请号：US14410735
申请日：2013-10-02
申请人： Kenji Yamanari , Kazunori Ueno , Fumihisa Ishiguro , Jun Hattori
发明人： Kenji Yamanari , Kazunori Ueno , Fumihisa Ishiguro , Jun Hattori
IPC分类号： F16H57/04 , F16F15/124 , F16H57/00
CPC分类号： F16H57/043 , F16F15/124 , F16H57/0006 , F16H57/0031 , F16H57/0493 , Y10T74/19633
摘要： A damper structure for a gear device includes a first gear (2) mounted to turn with respect to a shaft (1) in a circumferential direction, a second gear (3) mounted on the shaft (1) to rotate integrally, a stopper rubber (33) mounted on the second gear (3) to face the first gear (2), and a pressing protrusion (24) at the first gear (2) to face the second gear (3). The stopper rubber (33) is configured to be elastically deformed by pressing the pressing protrusion (24) in a circumferential direction of the second gear (3) during rotation of the first gear (2) and be restored to the initial shape by separating the pressing protrusion (24) during stop of the first gear (2). A recess (25) for accumulating lubricating oil in the first gear (2) is formed to face the stopper rubber (33).
摘要翻译： 一种用于齿轮装置的阻尼器结构包括：安装成沿圆周方向相对于轴（1）转动的第一齿轮（2），安装在所述轴（1）上以整体旋转的第二齿轮（3），止动橡胶 （33），其安装在所述第二齿轮（3）上以面向所述第一齿轮（2）;以及在所述第一齿轮（2）处的与所述第二齿轮（3）相对的按压突起（24）。 止动橡胶（33）构造成通过在第一齿轮（2）的旋转期间沿着第二齿轮（3）的周向按压按压突起（24）而弹性变形，并且通过将第一齿轮 在第一档（2）停止期间按压突起（24）。 用于在第一齿轮（2）中积累润滑油的凹部（25）形成为面向止动橡胶（33）。
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公开(公告)号：US20100043752A1
公开(公告)日：2010-02-25
申请号：US12521835
申请日：2008-04-08
申请人： Kenji Yamanari
发明人： Kenji Yamanari
CPC分类号： F02M63/0295 , F02M37/0052 , F02M55/025 , F02M2200/315
摘要： A device includes two fuel injection systems and a pulsation damper. Each system includes fuel injection valves and first and second delivery pipes. While fuel is pumped to the two fuel injection systems with a common fuel pump, the device intermittently drives the fuel injection valves to open, thereby supplying the fuel within the delivery pipes from the fuel injection valves. The paths through which the fuel passes include a first passageway, which has the first delivery pipe and a communication path, and a second passageway which has a branch path and the second delivery pipe. An opposing portion opposite to the opening of a placement channel in the first delivery pipe includes the opening of the branch path in the first delivery pipe. This enables one pulsation damper to precisely suppress fuel pressure pulsations occurring in the two delivery pipes.
摘要翻译： 一种装置包括两个燃料喷射系统和一个脉动阻尼器。 每个系统包括燃料喷射阀和第一和第二输送管。 当燃料被泵送到具有公共燃料泵的两个燃料喷射系统时，设备间歇地驱动燃料喷射阀打开，从而从燃料喷射阀向输送管道内供应燃料。 燃料通过的路径包括具有第一输送管和连通路径的第一通道和具有分支路径和第二输送管的第二通道。 与第一输送管中的放置通道的开口相对的相对部分包括在第一输送管中的分支路径的开口。 这使得一个脉动阻尼器能够精确地抑制在两个输送管中发生的燃料压力脉动。
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公开(公告)号：US20070163546A1
公开(公告)日：2007-07-19
申请号：US11638359
申请日：2006-12-14
申请人： Kenji Yamanari
发明人： Kenji Yamanari
IPC分类号： F02M69/46
CPC分类号： F02M55/04 , F02M37/0017 , F02M37/0047 , F02M55/025
摘要： A vibration-reducing structure for a fuel pipe includes a fuel hose, and a pulsation damper. Fuel is supplied to an engine installed in a vehicle through the fuel hose. The pulsation damper is disposed on the fuel hose at a predetermined position. The pulsation damper suppresses pulsations of fuel. The fuel hose is fixed to a vehicle body at the predetermined position.
摘要翻译： 用于燃料管的减振结构包括燃料软管和脉动阻尼器。 燃料通过燃料软管供应到安装在车辆中的发动机。 脉动阻尼器设置在燃料软管上的预定位置。 脉动阻尼器抑制燃料的脉动。 燃料软管在预定位置固定在车身上。
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公开(公告)号：US09371768B2
公开(公告)日：2016-06-21
申请号：US14419540
申请日：2013-09-24
CPC分类号： F01N13/1888 , F01N13/08 , F01N13/1844 , F01N13/1894 , F01N2450/22
摘要： An exhaust system member having an upstream-side opening into which exhaust gas flows and a downstream-side opening from which exhaust gas flows includes: first and second members. The first member includes first facing portions each having a distal end portion bulged radially outward in the exhaust system member, a notch is provided at a boundary between the distal end portion and a proximal end portion radially inward of the distal end portion at each end portion of each first facing portion, adjacent to the corresponding opening. The second member includes second facing portions, each arranged on the radially inner side of the corresponding distal end portion, each second facing portion is welded at a portion overlapped with the corresponding first facing portion, and a distal end face of each second facing portion facing a proximal end-side notch face of the notch in the corresponding first facing portion.
摘要翻译： 排气系统构件具有第一和第二构件，该排气系统构件具有排气流过的上游侧开口和排出气体流过的下游侧开口。 第一构件包括第一面对部分，每个第一面对部分具有在排气系统构件中径向向外凸出的远端部分，在远端部分和远端部分的远端部分的近端部分之间的边界处的每个端部处设置有切口 每个第一面对部分相邻于相应的开口。 第二构件包括第二面对部分，每个相对的部分布置在相应的远端部分的径向内侧上，每个第二面对部分在与相应的第一面对部分重叠的部分处被焊接，并且每个第二面对部分的远端面面向 相应的第一面对部分中的凹口的近端侧切口面。
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公开(公告)号：US20150204230A1
公开(公告)日：2015-07-23
申请号：US14419540
申请日：2013-09-24
IPC分类号： F01N13/18
CPC分类号： F01N13/1888 , F01N13/08 , F01N13/1844 , F01N13/1894 , F01N2450/22
摘要： An exhaust system member having an upstream-side opening into which exhaust gas flows and a downstream-side opening from which exhaust gas flows includes: first and second members. The first member includes first facing portions each having a distal end portion bulged radially outward in the exhaust system member, a notch is provided at a boundary between the distal end portion and a proximal end portion radially inward of the distal end portion at each end portion of each first facing portion, adjacent to the corresponding opening. The second member includes second facing portions, each arranged on the radially inner side of the corresponding distal end portion, each second facing portion is welded at a portion overlapped with the corresponding first facing portion, and a distal end face of each second facing portion facing a proximal end-side notch face of the notch in the corresponding first facing portion.
摘要翻译： 排气系统构件具有第一和第二构件，该排气系统构件具有排气流过的上游侧开口和排出气体流过的下游侧开口。 第一构件包括第一面对部分，每个第一面对部分具有在排气系统构件中径向向外凸出的远端部分，在远端部分和远端部分的远端部分的近端部分之间的边界处的每个端部处设置有切口 每个第一面对部分相邻于相应的开口。 第二构件包括第二面对部分，每个相对的部分布置在相应的远端部分的径向内侧上，每个第二面对部分在与相应的第一面对部分重叠的部分处被焊接，并且每个第二面对部分的远端面面向 相应的第一面对部分中的凹口的近端侧切口面。
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公开(公告)号：US07980225B2
公开(公告)日：2011-07-19
申请号：US12521835
申请日：2008-04-08
申请人： Kenji Yamanari
发明人： Kenji Yamanari
IPC分类号： F02M69/54
CPC分类号： F02M63/0295 , F02M37/0052 , F02M55/025 , F02M2200/315
摘要： A device includes two fuel injection systems and a pulsation damper. Each system includes fuel injection valves and first and second delivery pipes. While fuel is pumped to the two fuel injection systems with a common fuel pump, the device intermittently drives the fuel injection valves to open, thereby supplying the fuel within the delivery pipes from the fuel injection valves. The paths through which the fuel passes include a first passageway, which has the first delivery pipe and a communication path, and a second passageway which has a branch path and the second delivery pipe. An opposing portion opposite to the opening of a placement channel in the first delivery pipe includes the opening of the branch path in the first delivery pipe. This enables one pulsation damper to precisely suppress fuel pressure pulsations occurring in the two delivery pipes.
摘要翻译： 一种装置包括两个燃料喷射系统和一个脉动阻尼器。 每个系统包括燃料喷射阀和第一和第二输送管。 当燃料被泵送到具有公共燃料泵的两个燃料喷射系统时，设备间歇地驱动燃料喷射阀打开，从而从燃料喷射阀向输送管道内供应燃料。 燃料通过的路径包括具有第一输送管和连通路径的第一通道和具有分支路径和第二输送管的第二通道。 与第一输送管中的放置通道的开口相对的相对部分包括在第一输送管中的分支路径的开口。 这使得一个脉动阻尼器能够精确地抑制在两个输送管中发生的燃料压力脉动。
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