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1. 发明授权

US07600446B2 Gearshift position detector for a vehicle transmission 有权
标题翻译：换档位置检测器，用于车辆传动
公开(公告)号：US07600446B2
公开(公告)日：2009-10-13
申请号：US11227892
申请日：2005-09-15
申请人： Kinya Mizuno , Shinichiro Keyaki
发明人： Kinya Mizuno , Shinichiro Keyaki
IPC分类号： B60Q1/00
CPC分类号： F16H63/18 , F16H59/70 , F16H2059/6823 , F16H2059/708 , Y10T74/19279 , Y10T74/20018
摘要： A gearshift position detector, for a transmission component of a powertrain unit including an engine and a transmission, includes first and second actuator arms for cooperatively interacting with neutral and reverse indicator switches. The neutral and reverse indicator switches are mounted to a crankcase or a crankcase cover of the engine. The acutator arms are selectively operable to trip the respective switches, and thereby, to generate signals for alerting a vehicle operator that the transmission is in neutral or reverse. The actuator arms are operatively attached to a shift drum skip-turn-prevention plate which, in turn, is secured to an axial end surface of a shift drum. The indicator switches are, respectively, capable of being energized upon interaction between the corresponding actuator arm and the switch. In this configuration, the main components of the detector are housed within the crankcase, thereby saving space in the vicinity of the engine.
摘要翻译：用于包括发动机和变速器的动力总成单元的变速器部件的换档位置检测器包括用于与空档和反向指示器开关协同地相互作用的第一和第二致动器臂。中空和反向指示开关安装在发动机的曲轴箱或曲轴箱盖上。辅助臂可以选择性地操作以使相应的开关跳闸，从而产生用于警告车辆操作者变速器处于中立或反向的信号。致动器臂可操作地附接到换档鼓防跳转板，该换挡鼓反转防止板又固定到换档鼓的轴向端表面。指示器开关分别能够在相应的致动器臂和开关之间的相互作用时被通电。在这种构造中，检测器的主要部件容纳在曲轴箱内，从而节省发动机附近的空间。

2. 发明申请

US20060065068A1 Gearshift position detector for a vehicle transmission 有权
公开(公告)号：US20060065068A1
公开(公告)日：2006-03-30
申请号：US11227892
申请日：2005-09-15
申请人： Kinya Mizuno , Shinichiro Keyaki
发明人： Kinya Mizuno , Shinichiro Keyaki
IPC分类号： B60K20/00
CPC分类号： F16H63/18 , F16H59/70 , F16H2059/6823 , F16H2059/708 , Y10T74/19279 , Y10T74/20018
摘要： A gearshift position detector, for a transmission component of a powertrain unit including an engine and a transmission, includes first and second actuator arms for cooperatively interacting with neutral and reverse indicator switches. The neutral and reverse indicator switches are mounted to a crankcase or a crankcase cover of the engine. The acutator arms are selectively operable to trip the respective switches, and thereby, to generate signals for alerting a vehicle operator that the transmission is in neutral or reverse. The actuator arms are operatively attached to a shift drum skip-turn-prevention plate which, in turn, is secured to an axial end surface of a shift drum. The indicator switches are, respectively, capable of being energized upon interaction between the corresponding actuator arm and the switch. In this configuration, the main components of the detector are housed within the crankcase, thereby saving space in the vicinity of the engine.

3. 发明授权

US08857285B2 Saddle type vehicle and vehicle power unit 有权
标题翻译：鞍式车辆和车辆动力单元
公开(公告)号：US08857285B2
公开(公告)日：2014-10-14
申请号：US13398307
申请日：2012-02-16
申请人： Yasushi Fujimoto , Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiko Nakamura , Mitsuo Nakagawa
发明人： Yasushi Fujimoto , Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiko Nakamura , Mitsuo Nakagawa
IPC分类号： F16H3/08 , F16H3/00 , B62K25/28 , F16H3/16
CPC分类号： F16H3/006 , B62K25/283 , F16H3/16 , Y10T74/19223 , Y10T74/19233 , Y10T74/19279
摘要： A saddle type vehicle having mounted thereon a power unit is provided with a twin clutch type transmission including a pair of main shafts and a pair of clutches along different axes, to enable a compact layout of axes and a reduction in size of the unit and its surroundings. The axis center (first main axis) of a first main shaft is disposed rearwardly of the axis center (crank axis) of a crankshaft and forwardly of the axis center (counter axis) of a counter shaft, whereas the axis center (second main axis) of a second main shaft is disposed rearwardly of the axis center (counter axis) of the counter shaft and forwardly of the axis center (pivot axis) of a pivot shaft.
摘要翻译：在其上安装有动力单元的马鞍式车辆设置有双离合器式变速器，其包括沿着不同轴线的一对主轴和一对离合器，以使得轴的紧凑布局和单元的尺寸减小，周围环境第一主轴的轴心（第一主轴）设置在曲轴的轴心（曲柄轴）的后方，并且相对轴的中心（相对轴）向前方设置，而轴心（第二主轴））设置在相对轴的轴心（相对轴线）的后方，并且位于枢轴的轴心（枢转轴线）的前方。

4. 发明授权

US08671906B2 Clutch actuator mounting structure for internal combustion engine 有权
标题翻译：内燃机离合器执行器安装结构
公开(公告)号：US08671906B2
公开(公告)日：2014-03-18
申请号：US13042952
申请日：2011-03-08
申请人： Yasushi Fujimoto , Kinya Mizuno , Yoshiaki Tsukada
发明人： Yasushi Fujimoto , Kinya Mizuno , Yoshiaki Tsukada
IPC分类号： F02B75/32
CPC分类号： F16D13/58 , F16D2300/12
摘要： A clutch actuator mounting structure for internal combustion engine has excellent maintainability such that clutch actuator maintenance and the like can be carried out without dismounting an engine case. The clutch actuator mounting structure for an internal combustion engine includes, in the engine case, a power transmission mechanism designed to transmit rotational power of a crankshaft to an output shaft through a shift clutch and a transmission. The engine case is formed with a clutch actuator containing part in which a clutch actuator for engaging/disengaging the shift clutch is contained. The clutch actuator containing part has a clutch actuator mounting/dismounting port through which to mount and dismount the clutch actuator. The clutch actuator mounting/dismounting port is formed to be exposed to the exterior.
摘要翻译：用于内燃机的离合器致动器安装结构具有优异的可维护性，从而可以在不拆卸发动机壳体的情况下进行离合器致动器维护等。用于内燃机的离合器致动器安装结构在发动机壳体中包括被设计成通过换档离合器和变速器将曲轴的旋转动力传递到输出轴的动力传递机构。发动机壳体形成有离合器致动器容纳部，其中包含用于接合/分离换档离合器的离合器致动器。离合器致动器容纳部分具有离合器致动器安装/拆卸端口，用于安装和卸下离合器致动器。离合器执行器安装/拆卸端口形成为暴露于外部。

5. 发明授权

US08573085B2 Power unit for vehicle 有权
标题翻译：车辆动力单元
公开(公告)号：US08573085B2
公开(公告)日：2013-11-05
申请号：US13233333
申请日：2011-09-15
申请人： Kinya Mizuno , Yoshiaki Tsukada , Masaya Murao , Yasushi Fujimoto
发明人： Kinya Mizuno , Yoshiaki Tsukada , Masaya Murao , Yasushi Fujimoto
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/16 , F16H2200/2046
摘要： A power unit for a vehicle includes first and second clutches, that transmit/interrupt rotary power from a primary reduction gear mechanism to first and second main shafts, arranged at respective ends of the first and second main shafts with selectively established multispeed gears provided among a countershaft, and the first and second main shafts. The primary reduction gear mechanism includes: a single driving gear provided on a crankshaft; a first driven gear supported by a first main shaft for relative rotation therewith at a position adjacent to the first clutch and meshes with the driving gear; an intermediate driving gear rotating with the first driven gear; an idle gear that meshes with the intermediate driving gear, and supported by the countershaft for relative rotation therewith; and a second driven gear, that meshes with the idle gear, and supported by the second main shaft for relative rotation therewith.
摘要翻译：用于车辆的动力单元包括第一和第二离合器，其将第一和第二主轴的一次减速齿轮机构的旋转动力传递到/第一和第二主轴上，该第一和第二离合器设置在第一和第二主轴的相应端部，中间轴，以及第一和第二主轴。主减速机构包括：设置在曲轴上的单个驱动齿轮; 由第一主轴支撑的第一从动齿轮，用于在与第一离合器相邻的位置处与其相对旋转并与驱动齿轮啮合; 与所述第一从动齿轮一起旋转的中间驱动齿轮; 与中间驱动齿轮啮合的空转齿轮，并由中间轴支撑以与其相对旋转; 以及与所述空转齿轮啮合并由所述第二主轴支撑以与其相对旋转的第二从动齿轮。

6. 发明申请

US20130008760A1 VEHICULAR POWER UNIT 有权
标题翻译：机动车组
公开(公告)号：US20130008760A1
公开(公告)日：2013-01-10
申请号：US13540980
申请日：2012-07-03
申请人： Kinya Mizuno , Yasushi Fujimoto , Masaya Murao , Kazuhiko Nakamura
发明人： Kinya Mizuno , Yasushi Fujimoto , Masaya Murao , Kazuhiko Nakamura
IPC分类号： F16D19/00
CPC分类号： F16D23/12 , B60W30/19 , B60W2300/36
摘要： A power unit includes, electric motors for generating driving forces for respectively engaging clutches, and a clutch cover covering outer sides of the clutches in a direction along a power shaft. The electric motors are disposed in such a manner that drive axes arranged in a longitudinal direction thereof are perpendicular to the direction along the power shaft; further, the electric motors are disposed on the periphery of the clutch cover within a width W in the direction along the power shaft.
摘要翻译：动力单元包括用于产生用于分别接合离合器的驱动力的电动机和沿着动力轴的方向覆盖离合器的外侧的离合器盖。电动机的布置方式为沿其纵向方向布置的驱动轴线垂直于沿动力轴的方向; 此外，电动机沿着动力轴的方向设置在离合器盖的周边上的宽度W内。

7. 发明授权

US08276472B2 Transmission assembly for power unit of a vehicle, and power unit incorporating same 有权
标题翻译：车辆动力装置用变速器总成，以及装有动力装置的动力装置
公开(公告)号：US08276472B2
公开(公告)日：2012-10-02
申请号：US12218746
申请日：2008-07-17
申请人： Hiroshi Sotani , Kinya Mizuno , Hiromi Sumi , Seiji Hamaoka
发明人： Hiroshi Sotani , Kinya Mizuno , Hiromi Sumi , Seiji Hamaoka
IPC分类号： F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： F16H63/18 , F16H61/18 , Y10T74/19279 , Y10T74/19605
摘要： A transmission assembly includes a shift drum operable to rotate in first and second directions. The shift drum includes a common speed change position, where both a fastest forward gear and a reverse gear are capable of becoming engaged, in such a manner that a reverse stopper arm fits at a first end of a reverse cam groove formed on the shift drum. When the shift drum is rotated in the second rotation direction, opposite to the first direction, from a state where the reverse gear is engaged, the reverse stopper arm surmounts the outer periphery of the shift drum from the first end of the reverse cam groove, without requiring the application of an external force thereto, so as to become detached and to move towards a second end of the reverse cam groove.
摘要翻译：传动组件包括可操作以在第一和第二方向上旋转的换档鼓。换档鼓包括共同的变速位置，其中最快的前进档和倒档都能够变得啮合，这样一个倒档止动臂装配在形成在换档鼓上的倒档凸轮槽的第一端。当换档鼓在与第一方向相反的第二旋转方向上从倒档齿轮接合的状态转动时，反转止动臂从反转凸轮槽的第一端超过换档鼓的外周，而不需要施加外力，从而变得分离并且朝向倒转凸轮槽的第二端移动。

8. 发明授权

US07926373B2 Vehicular transmission 有权
标题翻译：车辆传动
公开(公告)号：US07926373B2
公开(公告)日：2011-04-19
申请号：US11902919
申请日：2007-09-26
申请人： Hiroshi Sotani , Kinya Mizuno , Seiji Hamaoka , Eiji Kittaka
发明人： Hiroshi Sotani , Kinya Mizuno , Seiji Hamaoka , Eiji Kittaka
IPC分类号： F16H3/08 , F16H59/00 , F16H61/00 , F16H63/00 , F16H59/04
CPC分类号： F16H63/18 , F16H61/32 , Y10T74/19219 , Y10T74/19279 , Y10T74/20177
摘要： A vehicular transmission for an internal combustion engine includes lead grooves disposed on an outer periphery of a shift drum having communication portions connecting a pair of gear train establishment portions extending circumferentially along the shift drum. The communication portions include half neutral portions formed at a center thereof, extending circumferentially along the shift drum. The resulting configuration suppresses an engagement noise to a minimum during changing of a gear position through a sliding motion of a shifter.
摘要翻译：一种用于内燃机的车辆变速器包括设置在换档鼓的外周上的引导槽，其具有连接沿着换档鼓沿周向延伸的一对齿轮系建立部分的连通部。连通部包括形成在其中心处的半中性部分，沿着换档鼓周向延伸。所得到的结构通过移位器的滑动运动来改变齿轮位置时的接合噪声最小化。

9. 发明授权

US07717234B2 Lubricating device of internal combustion engine 有权
标题翻译：内燃机润滑装置
公开(公告)号：US07717234B2
公开(公告)日：2010-05-18
申请号：US11889846
申请日：2007-08-16
申请人： Kinya Mizuno , Hiromi Sumi , Ken Oike , Seiji Hamaoka
发明人： Kinya Mizuno , Hiromi Sumi , Ken Oike , Seiji Hamaoka
IPC分类号： F01M1/04 , F01M1/02 , F01M1/06 , F01M11/00
CPC分类号： F01M11/02 , F01M1/02 , F01M2001/126
摘要： A lubricating device for an internal combustion engine includes an oil tank chamber defined by being separated from a crank chamber by a partition wall that is formed between a crankcase and a crankcase cover of the internal combustion engine. Oil pumped by a scavenge pump is supplied to a tank supply port which is open at an upper portion of the oil tank chamber to the oil tank chamber. The oil stored in the oil tank chamber is sucked from a feed suction port which is open at a lower portion of the oil tank chamber to be supplied to respective regions for lubrication of the internal combustion engine by a feed pump. An oil passage penetrating inside the oil tank chamber is formed below the tank supply port at an upper portion of the oil tank chamber.
摘要翻译：一种用于内燃机的润滑装置包括：油箱室，其通过形成在内燃机的曲轴箱和曲轴箱盖之间的分隔壁与曲轴室分隔开。由清扫泵泵送的油被供给到在油箱室的上部开放到油箱室的罐供给口。存储在油箱室中的油从在油箱室的下部开口的进料吸入口被吸入，供给到通过供给泵润滑内燃机的各个区域。在油箱室的上部形成有在油箱室内贯穿的油路。

10. 发明授权

US07421985B2 Water-cooled internal combustion engine 失效
标题翻译：水冷式内燃机
公开(公告)号：US07421985B2
公开(公告)日：2008-09-09
申请号：US11589199
申请日：2006-10-30
申请人： Yasushi Fujimoto , Katsuhiko Ito , Kinya Mizuno , Masako Takahashi , Hiromi Sumi , Hiroshi Sotani
发明人： Yasushi Fujimoto , Katsuhiko Ito , Kinya Mizuno , Masako Takahashi , Hiromi Sumi , Hiroshi Sotani
IPC分类号： F01P5/10 , F02B77/00
CPC分类号： F02F7/0068 , F01P5/04
摘要： A water-cooled internal combustion engine configured so as to facilitate the change of the cooling system, thereby reducing costs. The crankcase of the water-cooled internal combustion engine is adapted to journal a crankshaft. The crankcase is covered by a crankcase cover from the axial outside. The crankcase is connected to the crankcase cover through an annular shaped spacer, and at least part of a water pump is formed integrally with the spacer.
摘要翻译：一种水冷内燃机，其构造为便于冷却系统的变化，从而降低成本。水冷式内燃机的曲轴箱适于使曲轴轴颈。曲轴箱由轴向外部由曲轴箱盖覆盖。曲轴箱通过环形间隔件连接到曲轴箱盖，并且水泵的至少一部分与间隔件一体地形成。

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