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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
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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公开(公告)号：US20070095306A1
公开(公告)日：2007-05-03
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
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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公开(公告)号：US07648010B2
公开(公告)日：2010-01-19
申请号：US11642917
申请日：2006-12-21
IPC分类号： F16D47/00
摘要： A starting clutch includes a clutch inner that is secured to and supported by a drive plate boss fitted to a crankshaft near the end thereof. A one-way clutch is fitted to the outer periphery of the cylindrical portion extending inwardly. A clutch outer forms an annular portion that covers the outer periphery of the drive plate. A hollow disk portion covers the inner surface and is rotatably supported by the crankshaft. The one-way clutch is clamped by the inner peripheral edge of the hollow disk portion of the clutch outer from the outer peripheral side in cooperation with the cylindrical portion of the drive plate boss, and the inner peripheral edge of the hollow disk portion of the clutch outer abuts against a flange portion of the drive plate boss extending along the inner surface of the drive plate in the centrifugal direction thereof.
摘要翻译： 起动离合器包括离合器内部，该离合器内部固定到由其附近的曲轴附近的驱动板凸台支撑并支撑。 单向离合器装配到向内延伸的圆筒部分的外周。 离合器外部形成覆盖驱动板的外周的环形部分。 中空圆盘部分覆盖内表面并由曲轴可旋转地支撑。 单向离合器与驱动板凸台的圆筒部配合地从外周侧的中空盘部的内周缘夹持，并且内侧圆周部的内周缘 离合器外壳抵靠驱动板凸台的沿其离心方向的内表面延伸的凸缘部分。
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公开(公告)号：US20070144859A1
公开(公告)日：2007-06-28
申请号：US11642917
申请日：2006-12-21
IPC分类号： F16D41/04
摘要： A starting clutch includes a clutch inner that is secured to and supported by a drive plate boss fitted to a crankshaft near the end thereof. A one-way clutch is fitted to the outer periphery of the cylindrical portion extending inwardly. A clutch outer forms an annular portion that covers the outer periphery of the drive plate. A hollow disk portion covers the inner surface and is rotatably supported by the crankshaft. The one-way clutch is clamped by the inner peripheral edge of the hollow disk portion of the clutch outer from the outer peripheral side in cooperation with the cylindrical portion of the drive plate boss, and the inner peripheral edge of the hollow disk portion of the clutch outer abuts against a flange portion of the drive plate boss extending along the inner surface of the drive plate in the centrifugal direction thereof.
摘要翻译： 起动离合器包括离合器内部，该离合器内部固定到由其附近的曲轴附近的驱动板凸台支撑并支撑。 单向离合器装配到向内延伸的圆筒部分的外周。 离合器外部形成覆盖驱动板的外周的环形部分。 中空圆盘部分覆盖内表面并由曲轴可旋转地支撑。 单向离合器与驱动板凸台的圆筒部配合地从外周侧的中空盘部的内周缘夹持，并且内侧圆周部的内周缘 离合器外壳抵靠驱动板凸台的沿其离心方向的内表面延伸的凸缘部分。
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公开(公告)号：US07617803B2
公开(公告)日：2009-11-17
申请号：US11590799
申请日：2006-11-01
IPC分类号： F01P5/10
CPC分类号： F01P5/12
摘要： A water-cooled internal combustion engine includes a water pump having a short pump drive shaft for reducing the weight and size thereof. In a water-cooled internal engine equipped with a clutch at the end of a crankshaft, a water pump having a water pump drive shaft parallel to the crankshaft is disposed on the axial inside of the clutch, that is, on a central side of the crankshaft.
摘要翻译： 水冷式内燃机包括具有短泵驱动轴的水泵，用于减轻其重量和尺寸。 在曲轴端配备有离合器的水冷式内置发动机中，具有与曲轴平行的水泵驱动轴的水泵设置在离合器的轴向内侧，即位于 曲轴。
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公开(公告)号：US20070101952A1
公开(公告)日：2007-05-10
申请号：US11590799
申请日：2006-11-01
IPC分类号： F01P5/10
CPC分类号： F01P5/12
摘要： A water-cooled internal combustion engine includes a water pump having a short pump drive shaft for reducing the weight and size thereof. In a water-cooled internal engine equipped with power transmission control means at the end of a crankshaft, a water pump having a water pump drive shaft parallel to the crankshaft is disposed on the axial inside of the power transmission control means, that is, on a central side of the crankshaft.
摘要翻译： 水冷式内燃机包括具有短泵驱动轴的水泵，用于减轻其重量和尺寸。 在配备有曲轴端部的动力传递控制机构的水冷式内置发动机中，具有与曲轴平行的水泵驱动轴的水泵配置在动力传递控制机构的轴向内侧，即， 曲轴的中心侧。
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公开(公告)号：US07963184B2
公开(公告)日：2011-06-21
申请号：US11902343
申请日：2007-09-20
申请人： Yasushi Fujimoto , Kinya Mizuno , Hiroshi Sotani , Hiromi Sumi
发明人： Yasushi Fujimoto , Kinya Mizuno , Hiroshi Sotani , Hiromi Sumi
CPC分类号： F16H63/18 , F16H63/14 , Y10T74/19223 , Y10T74/19228 , Y10T74/19251 , Y10T74/19279
摘要： To reduce the engaging sound to a low level, generated at the time of changing over the change gear stage by sliding a shifter, an intermittent feed mechanism includes a drum shifter, a pair of pawls symmetrically mounted to the drum shifter and energized in tilting-up directions, engaging recesses provided at regular intervals along the circumferential direction at the inner periphery of a shift drum center so as to be capable of engagement with both the pawls, and a fixed guide plate for guiding the tilted conditions of both the pawls. The guide plate is provided with a large-diameter arcuate part, a small-diameter arcuate part, and connecting parts. The pawls are engaged with the engaging recesses by the connecting parts, in the course of turning of the drum shifter by a turning amount necessary for changing over the establishment conditions of a plurality of change gear stages of gear trains.
摘要翻译： 为了将接合声音降低到通过滑动换档器而改变变速档时产生的接合声音，间歇进给机构包括鼓形换档器，一对对称地安装在鼓形换档器上的爪， 沿着圆周方向在换档鼓中心的内周以规则间隔设置的啮合凹槽，以便能够与两个爪接合;以及固定导向板，用于引导两个棘爪的倾斜状态。 引导板设置有大直径的弓形部分，小直径的弓形部分和连接部分。 在转换鼓形换档器的过程中，棘爪通过连接部件与接合凹槽接合，以便改变齿轮系的多个变速齿轮级的设置条件所需的转动量。
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公开(公告)号：US20080178695A1
公开(公告)日：2008-07-31
申请号：US11902343
申请日：2007-09-20
申请人： Yasushi Fujimoto , Kinya Mizuno , Hiroshi Sotani , Hiromi Sumi
发明人： Yasushi Fujimoto , Kinya Mizuno , Hiroshi Sotani , Hiromi Sumi
IPC分类号： F16H63/18
CPC分类号： F16H63/18 , F16H63/14 , Y10T74/19223 , Y10T74/19228 , Y10T74/19251 , Y10T74/19279
摘要： To reduce the engaging sound to a low level, generated at the time of changing over the change gear stage by sliding a shifter, an intermittent feed mechanism includes a drum shifter, a pair of pawls symmetrically mounted to the drum shifter and energized in tilting-up directions, engaging recesses provided at regular intervals along the circumferential direction at the inner periphery of a shift drum center so as to be capable of engagement with both the pawls, and a fixed guide plate for guiding the tilted conditions of both the pawls. The guide plate is provided with a large-diameter arcuate part, a small-diameter arcuate part, and connecting parts. The pawls are engaged with the engaging recesses by the connecting parts, in the course of turning of the drum shifter by a turning amount necessary for changing over the establishment conditions of a plurality of change gear stages of gear trains.
摘要翻译： 为了将接合声音降低到通过滑动换档器而改变变速档时产生的接合声音，间歇进给机构包括鼓形换档器，一对对称地安装在鼓形换档器上的爪， 沿着圆周方向在换档鼓中心的内周以规则间隔设置的啮合凹槽，以便能够与两个爪接合;以及固定导向板，用于引导两个棘爪的倾斜状态。 引导板设置有大直径的弓形部分，小直径的弓形部分和连接部分。 在转换鼓形换档器的过程中，棘爪通过连接部件与接合凹槽接合，以便改变齿轮系的多个变速齿轮级的设置条件所需的转动量。
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公开(公告)号：US20070227491A1
公开(公告)日：2007-10-04
申请号：US11690987
申请日：2007-03-26
CPC分类号： F01M11/02 , F01M2001/126 , F01M2011/021 , F02B61/02
摘要： A power unit provided with a dry sump type lubricating device includes a power unit case that is covered in part by a power unit case cover and is divided into a front unit case and a rear unit case. The power unit also includes a crankshaft rotatably supported by a crank chamber that is formed by the power unit case and a shift shaft rotatably supported by a transmission chamber that is provided adjacent to the crank chamber. The power unit also includes an oil tank disposed on the crank chamber side of an anteroposterior outside surface of the power unit case cover and a hydraulic control device for controlling a shift clutch, disposed on the transmission chamber side of the anteroposterior outside surface of the power unit case cover.
摘要翻译： 设置有干式油槽型润滑装置的动力装置包括动力单元壳体，其被动力单元壳体盖部分地覆盖并分为前单元壳体和后单元壳体。 动力单元还包括由可动力单元壳体形成的曲柄室可旋转地支撑的曲轴和由与曲柄室相邻设置的传动室可旋转地支撑的换档轴。 动力单元还包括设置在动力单元壳体盖的前后外表面的曲柄室侧的油箱和用于控制换档离合器的液压控制装置，该变速离合器设置在动力的前后外表面的传动室侧 单位箱盖。
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公开(公告)号：US08322493B2
公开(公告)日：2012-12-04
申请号：US11690987
申请日：2007-03-26
IPC分类号： F16H57/04
CPC分类号： F01M11/02 , F01M2001/126 , F01M2011/021 , F02B61/02
摘要： A power unit provided with a dry sump type lubricating device includes a power unit case that is covered in part by a power unit case cover and is divided into a front unit case and a rear unit case. The power unit also includes a crankshaft rotatably supported by a crank chamber that is formed by the power unit case and a shift shaft rotatably supported by a transmission chamber that is provided adjacent to the crank chamber. The power unit also includes an oil tank disposed on the crank chamber side of an anteroposterior outside surface of the power unit case cover and a hydraulic control device for controlling a shift clutch, disposed on the transmission chamber side of the anteroposterior outside surface of the power unit case cover.
摘要翻译： 设置有干式油槽型润滑装置的动力装置包括动力单元壳体，其被动力单元壳体盖部分地覆盖并分为前单元壳体和后单元壳体。 动力单元还包括由可动力单元壳体形成的曲柄室可旋转地支撑的曲轴和由与曲柄室相邻设置的传动室可旋转地支撑的换档轴。 动力单元还包括设置在动力单元壳体盖的前后外表面的曲柄室侧的油箱和用于控制换档离合器的液压控制装置，该变速离合器设置在动力的前后外表面的传动室侧 单位箱盖。
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