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61.发明授权公开(公告)号：US07114332B2
公开(公告)日：2006-10-03
申请号：US10990356
申请日：2004-11-16
申请人： Yoshihiro Yoshida , Nobuyuki Yakigaya , Yoshihisa Kanno , Kenji Sakakibara , Yoshiaki Tsukada , Takashi Ozeki , Takehiko Nanri
发明人： Yoshihiro Yoshida , Nobuyuki Yakigaya , Yoshihisa Kanno , Kenji Sakakibara , Yoshiaki Tsukada , Takashi Ozeki , Takehiko Nanri
IPC分类号： F16D39/00
摘要： A hydrostatic continuously variable transmission includes a hydraulic pump and a hydraulic motor, supported by a common support shaft, and hydraulically connectable to each other through a hydraulic circuit including an inside passage and an outside passage. A clutch device includes a valve spool, which is slidably disposed in a hollow internal bore formed in the transmission support shaft. The valve spool is operable to make or interrupt fluid communication between the inside passage and the outside passage, according to the movement thereof. A governor mechanism is mounted to a pump casing of the hydraulic pump, and the governor mechanism generates a governor force corresponding to the rotating speed of a clutch cap, by use of centrifugal force generated by the rotation thereof. The valve spool is effectively moved in the hollow internal bore, using the governor force generated from the governor mechanism, to engage or disengage the clutch.
摘要翻译： 静液压无级变速器包括由公共支撑轴支撑的液压泵和液压马达，并且通过包括内部通道和外部通道的液压回路彼此液压连接。 离合器装置包括阀芯，其可滑动地设置在形成在变速器支撑轴中的中空内孔中。 阀芯可操作以根据其运动来制造或中断内部通道和外部通道之间的流体连通。 调速机构安装在液压泵的泵壳体上，调速机构利用由其旋转产生的离心力产生与离合器盖的转速对应的调速器。 使用由调速器机构产生的调速器力将阀芯有效地移动到中空内孔中，以使离合器接合或脱离。
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公开(公告)号：US20050157966A1
公开(公告)日：2005-07-21
申请号：US11037245
申请日：2005-01-19
申请人： Yoshiaki Tsukada , Takashi Ozeki , Shinji Furuta
发明人： Yoshiaki Tsukada , Takashi Ozeki , Shinji Furuta
CPC分类号： F16C19/54 , B62K11/00 , F16C35/04 , F16H9/18 , F16H57/021 , Y10T74/19647
摘要： To provide an arrangement structure for bearings which overlap in the axial direction. A driven shaft and an intermediate shaft are linked to each other and are disposed to be substantially parallel with respect to each other. The driven shaft and the intermediate shaft are rotatably supported via the radial ball bearings, respectively with the respective radial ball bearings being disposed so as to overlap partly with each other in an axial view. An inner wall portion for supporting the respective radial ball bearings is provided with the respective radial ball bearings being mounted to the inner wall portion substantially in the same direction.
摘要翻译： 提供在轴向重叠的轴承的布置结构。 从动轴和中间轴彼此连接并且被设置为相对于彼此大致平行。 从动轴和中间轴分别通过径向球轴承可旋转地支撑，相应的径向球轴承以轴向方式彼此部分地重叠配置。 用于支撑相应的径向球轴承的内壁部分设置有相应的径向球轴承大致沿相同的方向安装到内壁部分。
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公开(公告)号：US20050067201A1
公开(公告)日：2005-03-31
申请号：US10924950
申请日：2004-08-25
CPC分类号： B60K6/40 , B60K1/02 , B60K6/48 , B60K6/543 , B60Y2200/12 , B60Y2200/126 , B62K2202/00 , Y02T10/6221 , Y10S903/912 , Y10S903/951
摘要： To provide desired shaft torque to a drive wheel without increasing the number of parts or increasing the size of a motor, to improve cooling capability of a generator housed inside a transmission case, and to improve energy transmission efficiency and electrical generation efficiency in an engine unit of a hybrid vehicle. A power unit structure for a hybrid vehicle is provided with an engine, a continuously variable transmission, a driven shaft, a drive motor and a reduction gear mechanism. The drive motor is attached to the reduction gear mechanism.
摘要翻译： 为了在不增加部件数量或增加电动机的尺寸的情况下向驱动轮提供期望的轴转矩，以改善容纳在变速箱内部的发电机的冷却能力，并且提高发动机单元中的能量传递效率和发电效率 的混合动力车辆。 用于混合动力车辆的动力单元结构设置有发动机，无级变速器，从动轴，驱动马达和减速齿轮机构。 驱动马达安装在减速机构上。
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公开(公告)号：US20120247243A1
公开(公告)日：2012-10-04
申请号：US13432749
申请日：2012-03-28
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
CPC分类号： F16H3/006 , B62K25/283 , F16H3/16 , Y10T74/19223 , Y10T74/19233 , Y10T74/19279
摘要： To achieve downsizing of a power unit and the vicinity thereof by permitting compact axial arrangement in a straddle-ride type vehicle on which the power unit having a twin-clutch type transmission is mounted. The transmission has a pair of main shafts with respective different axes and corresponding clutches. One of respective axial centers of the main shafts is disposed on one (above) of the sides with respect to a line and the other is disposed on the other side (below), the line connecting an axial center of the counter shaft with an axial center of a pivot shaft, as viewed in side elevation from the axial direction of the main shafts and counter shaft.
摘要翻译： 通过在安装有双离合器式变速器的动力单元的骑乘式车辆中实现紧凑的轴向配置来实现动力单元及其附近的小型化。 变速器具有一对具有相应不同轴的主轴和相应的离合器。 主轴的各轴向中心之一相对于一条线设置在一侧（上方）的一侧，另一侧设置在另一侧（下方），连接轴的中心轴与轴 从主轴和副轴的轴向方向看侧面的枢轴的中心。
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65.发明申请SADDLE TYPE VEHICLE AND VEHICLE POWER UNIT 有权鞍式车辆和车辆动力装置（SADDLE TYPE VEHICLE AND VEHICLE POWER UNIT）公开(公告)号：US20120247242A1
公开(公告)日：2012-10-04
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
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，以实现轴的紧凑布局和单元的尺寸的减小及其 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。
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公开(公告)号：US07191881B2
公开(公告)日：2007-03-20
申请号：US11002683
申请日：2004-12-03
申请人： Yoshiaki Tsukada , Takashi Ozeki
发明人： Yoshiaki Tsukada , Takashi Ozeki
CPC分类号： F16D41/066 , F16D43/16 , F16D45/00
摘要： To achieve reduction in manufacturing costs of a one-way clutch device and to improve handleability of a motorcycle. A one-way clutch device includes an inner clutch and an outer clutch with rollers which are provided between the clutches. Weight members include weight main bodies coming into contact with the rollers with arm parts rotatably supported by the inner clutch. If the inner clutch rotates at a rotational speed above a predetermined rotational speed, the weight member moves the roller to a position where the roller allows a connection between the inner clutch and the outer clutch. Moreover, in a motorcycle, the inner clutch of the one-way clutch device is connected to an output side of a power transmission medium, and the outer clutch thereof is connected to a drive wheel.
摘要翻译： 为了降低单向离合器装置的制造成本，提高摩托车的操作性。 单向离合器装置包括内离合器和具有设置在离合器之间的辊的外离合器。 重量构件包括与辊接触的重量主体，臂部分由内离合器可旋转地支撑。 如果内离合器以高于预定旋转速度的转速旋转，则配重构件将辊移动到辊允许内离合器和外离合器之间的连接的位置。 此外，在摩托车中，单向离合器装置的内部离合器连接到动力传递介质的输出侧，并且其外部离合器连接到驱动轮。
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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
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。
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公开(公告)号：US07878944B2
公开(公告)日：2011-02-01
申请号：US11905125
申请日：2007-09-27
IPC分类号： B60W10/04
CPC分类号： F16H61/0437 , F16H2061/0488 , F16H2306/18 , F16H2312/02 , F16H2312/022 , Y10T477/688 , Y10T477/689
摘要： To provide a control method for a power transmission device which can prevent the generation of impacts and noises when a speed change mechanism is changed over from a neutral state to a first speed gear without using a brake mechanism. In a control method of a power transmission device for controlling a power transmission device for transmitting a rotational power of a crankshaft of an internal combustion engine to an output side by way of a clutch mechanism and a speed change mechanism, the speed change mechanism is automatically changed over from a neutral state to a first speed gear during a period from a point in time Ts at which an ignition switch is turned on to a point in time at which an engine rotational speed arrives at a steady-state idling rotational speed Nid due to the starting of an internal combustion engine.
摘要翻译： 提供一种动力传递装置的控制方法，其能够防止在不使用制动机构的情况下将变速机构从中立状态切换到第一速度齿轮时产生冲击和噪声。 在用于控制通过离合器机构和变速机构将内燃机的曲轴的旋转动力传递到输出侧的动力传递装置的动力传递装置的控制方法中，变速机构自动地 在从点火开关接通的时间点Ts到发动机转速到达稳态怠速转速Nid的时间点的期间内，从中立状态切换到第一档位 到内燃机的启动。
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公开(公告)号：US07784586B2
公开(公告)日：2010-08-31
申请号：US11169669
申请日：2005-06-30
IPC分类号： F01N1/08
CPC分类号： B60K6/26 , B60K6/24 , B60K6/36 , B60K6/40 , B60K6/48 , B60K6/543 , B60K35/00 , B60L3/0061 , B60L2200/12 , B60L2240/425 , B60L2270/142 , B60Y2200/12 , B60Y2200/126 , B62K2202/00 , B62K2204/00 , Y02T10/6221 , Y02T10/6295 , Y02T10/642
摘要： A noise reduction structure for a hybrid vehicle in which a cover covers at least part of an air intake system connected to an engine capable of giving power to a driving wheel, an exhaust muffler constituting part of an exhaust system connected to the engine, and an electric motor capable of giving power to the driving wheel. When at least part of the air intake system, the exhaust muffler constituting part of an exhaust system, and the electric motor is covered with the common cover, heat generated by the exhaust muffler is prevented from affecting the electric motor. The rotational axis of the electric motor extends in a longitudinal direction of a body frame and is disposed forwardly of the central position of the exhaust muffler extending in the longitudinal direction.
摘要翻译： 一种用于混合动力车辆的降噪结构，其中，盖覆盖连接到能够向驱动轮供电的发动机的进气系统的至少一部分，构成连接到发动机的排气系统的一部分的排气消声器，以及 能够向驱动轮供电的电动机。 当进气系统的至少一部分，构成排气系统的排气消声器和电动机被公共盖覆盖时，防止排气消声器产生的热量影响电动机。 电动机的旋转轴在主体框架的长度方向上延伸，并且设置在沿纵向方向延伸的排气消声器的中心位置的前方。
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公开(公告)号：US07392893B2
公开(公告)日：2008-07-01
申请号：US11158552
申请日：2005-06-22
申请人： Yutaka Inomoto , Yoshiaki Tsukada , Takashi Ozeki
发明人： Yutaka Inomoto , Yoshiaki Tsukada , Takashi Ozeki
CPC分类号： B62M7/12 , B60K6/48 , B62K2202/00 , F01P1/06 , F16D13/72 , F16D43/18 , F16H57/0415 , F16H57/0489 , Y02T10/6221
摘要： A centrifugal fan is mounted to an inner plate of a centrifugal clutch as a heat-generating rotating device, and an intake port of a casing is formed near a front side in the axial direction of the centrifugal fan. The centrifugal fan includes a base plate connected to the inner plate of the centrifugal clutch, plural fins formed on the base plate, blow-off holes each formed between arbitrary adjacent fins and extending axially through the base plate, and guide walls for guiding a radially outward air flow over the base plate into the blow-off holes. Air just after admitted from the intake port passes through the blow-off holes and is blown against the centrifugal clutch.
摘要翻译： 离心风扇安装在离心式离合器的内板上作为发热旋转装置，并且在离心式风扇的轴向前侧附近形成有壳体的吸入口。 离心风扇包括连接到离心式离合器的内板的基板，形成在基板上的多个散热片，各个形成在任意相邻散热片之间的轴向延伸穿过基板的引出壁，以及用于引导径向 向外的空气流过基板进入吹出孔。 从入口通过后的空气通过吹出孔并吹向离心式离合器。
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