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1. 发明授权

US07878944B2 Control method of a power transmission device 有权
标题翻译：动力传动装置的控制方法
公开(公告)号：US07878944B2
公开(公告)日：2011-02-01
申请号：US11905125
申请日：2007-09-27
申请人： Takashi Ozeki , Yoshiaki Tsukada , Akihiko Tomoda , Haruomi Sugita
发明人： Takashi Ozeki , Yoshiaki Tsukada , Akihiko Tomoda , Haruomi Sugita
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。

2. 发明申请

US20080081737A1 Control method of a power transmission device 有权
标题翻译：动力传动装置的控制方法
公开(公告)号：US20080081737A1
公开(公告)日：2008-04-03
申请号：US11905125
申请日：2007-09-27
申请人： Takashi Ozeki , Yoshiaki Tsukada , Akihiko Tomoda , Haruomi Sugita
发明人： Takashi Ozeki , Yoshiaki Tsukada , Akihiko Tomoda , Haruomi Sugita
IPC分类号： F16H61/08
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。

3. 发明申请

US20060037813A1 Noise reduction structure for hybrid vehicle 有权
标题翻译：混合动力汽车降噪结构
公开(公告)号：US20060037813A1
公开(公告)日：2006-02-23
申请号：US11169669
申请日：2005-06-30
申请人： Takashi Ozeki , Kyosuke Kitayama , Yoshiaki Tsukada , Haruomi Sugita
发明人： Takashi Ozeki , Kyosuke Kitayama , Yoshiaki Tsukada , Haruomi Sugita
IPC分类号： F01N1/08 , F01N7/08
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。

4. 发明授权

US08057359B2 Twin clutch type speed change control system 有权
标题翻译：双离合式变速控制系统
公开(公告)号：US08057359B2
公开(公告)日：2011-11-15
申请号：US12211963
申请日：2008-09-17
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
IPC分类号： B60W10/02 , B60W10/00 , F16H59/00
CPC分类号： F16H61/688 , F16D11/10 , F16D21/06 , F16D48/066 , F16D2011/008 , F16D2021/0661 , F16D2021/0692 , F16D2500/1086 , F16D2500/50684 , F16D2500/70282 , F16D2500/70406 , F16H3/006 , F16H3/16 , F16H2061/062 , F16H2306/18 , Y10T74/19251 , Y10T477/641 , Y10T477/78
摘要： A twin clutch type speed change control system changes over the gear position by switching between a pair of clutches, to reduce the collision sound generated between a free gear and a slide member at the time of changeover of the gear position. In the twin clutch type speed change control system designed to perform gear position changeovers between odd-ordinal gear positions and even-ordinal gear positions through a process in which an engaged clutch is disengaged whereas a disengaged clutch is engaged, the formerly disengaged clutch is supplied with a minute oil pressure P1 toward the clutch engaging side and is thereby preliminarily moved by a minute amount toward the clutch engaging side, at the time of changeover of the gear position.
摘要翻译：双离合器式变速控制系统通过在一对离合器之间切换来改变齿轮位置，以减少在齿轮位置转换时在自由齿轮和滑动构件之间产生的碰撞声。在双离合器式变速控制系统中，设计成通过啮合的离合器分离的过程在奇数齿轮位置和偶数齿轮位置之间进行齿轮位置切换，而分离的离合器接合，则先前分离的离合器被供给在转换齿轮位置时，向离合器接合侧施加微小的油压P1，从而预先向离合器接合侧微小地移动。

5. 发明授权

US08109166B2 Twin clutch speed-change apparatus 有权
标题翻译：双离合器变速装置
公开(公告)号：US08109166B2
公开(公告)日：2012-02-07
申请号：US12212322
申请日：2008-09-17
申请人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
发明人： Yoshiaki Tsukada , Takashi Ozeki , Hiroyuki Kojima , Yoshiaki Nedachi , Haruomi Sugita
IPC分类号： F16H3/08
CPC分类号： F16D11/10 , F16D2011/008 , F16H3/006 , F16H3/16 , F16H63/30 , F16H2063/3093 , Y10T74/19228 , Y10T74/19242 , Y10T74/19288 , Y10T74/19358 , Y10T74/19372
摘要： A twin clutch speed-change apparatus that can reduce shift shock includes a transmission with multiple gear pairs disposed between a main shaft and a countershaft. A twin clutch is provided on the main shaft, a rotational drive force from an engine being connected/disconnected between the transmission and the engine, a dog clutch is provided between an axially slidably attached slidable gear and an axially non-slidably attached non-slidable gear to select a gear pair, for transmitting a rotational drive force, from the multiple gear pairs. Dog teeth of the dog clutch include steps different in axial height from each other between a portion abutted against a lateral wall surface of a dog hole when the rotational drive force is transmitted by the dog clutch, and a portion abutted against a lateral wall surface of the dog hole when the rotational drive force is not transmitted by the dog clutch.
摘要翻译：可以减少换挡冲击的双离合器变速装置包括设置在主轴和中间轴之间的多个齿轮对的变速器。在主轴上设置有双离合器，来自在变速器和发动机之间连接/断开的发动机的旋转驱动力，爪式离合器设置在轴向可滑动地附接的可滑动齿轮和轴向不可滑动地附接的不可滑动齿轮选择用于从多个齿轮对传递旋转驱动力的齿轮对。狗离合器的狗齿包括当旋转驱动力被爪式离合器传递时与抵接在狗孔的侧壁表面之间的部分之间的轴向高度彼此不同的步骤，以及抵靠侧面壁表面的部分当旋转驱动力不被狗离合器传递时的狗孔。

6. 发明授权

US07784586B2 Noise reduction structure for hybrid vehicle 有权
标题翻译：混合动力汽车降噪结构
公开(公告)号：US07784586B2
公开(公告)日：2010-08-31
申请号：US11169669
申请日：2005-06-30
申请人： Takashi Ozeki , Kyosuke Kitayama , Yoshiaki Tsukada , Haruomi Sugita
发明人： Takashi Ozeki , Kyosuke Kitayama , Yoshiaki Tsukada , Haruomi Sugita
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。

7. 发明授权

US08276732B2 Clutch device 有权
标题翻译：离合器装置
公开(公告)号：US08276732B2
公开(公告)日：2012-10-02
申请号：US11902769
申请日：2007-09-25
申请人： Kanau Iwashita , Yoshiaki Tsukada , Yoshihisa Ieda , Akihiko Tomoda , Akihiro Iimuro
发明人： Kanau Iwashita , Yoshiaki Tsukada , Yoshihisa Ieda , Akihiko Tomoda , Akihiro Iimuro
IPC分类号： F16D25/08 , F16D23/12
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/06 , F16D2048/0254 , F16D2500/31413 , F16D2500/70406
摘要： A clutch device is configured to include a clutch mechanism, a clutch actuator operatively engaging and disengaging the clutch mechanism, a clutch lever, and an assist pressure generator which generates assist hydraulic pressure by driving an electric motor. The assist hydraulic pressure is supplied to the clutch actuator to operatively engage and disengage the clutch mechanism. The clutch device further includes a first turning angle sensor which detects the turn operation angle of the clutch lever, a control unit which controllably drives the electric motor based on the turning operation amount of the clutch lever and adjusts the driving force generating gain characteristic of the electric motor, and a gain adjustment knob which variably sets the gain characteristic. The clutch device makes it possible to changeably set the magnitude of an assist force of an assist device according to a rider's preference.
摘要翻译：离合器装置构造成包括离合器机构，离合器致动器，离合器机构可操作地接合和分离，离合器杆和通过驱动电动机产生辅助液压的辅助压力发生器。辅助液压被提供给离合器致动器以可操作地接合和脱离离合器机构。离合器装置还包括：第一转向角传感器，其检测离合器杆的转动操作角;控制单元，其基于离合器杆的转动操作量可控制地驱动电动机，并且调节该离合器的驱动力产生增益特性电动马达和可变地设定增益特性的增益调节旋钮。离合器装置能够根据骑手的偏好可变地设定辅助装置的辅助力的大小。

8. 发明授权

US08015895B2 Gear shift device 有权
标题翻译：换档装置
公开(公告)号：US08015895B2
公开(公告)日：2011-09-13
申请号：US12443300
申请日：2007-09-27
申请人： Akihiko Tomoda , Yoshiaki Tsukada
发明人： Akihiko Tomoda , Yoshiaki Tsukada
IPC分类号： B60K20/00 , F16H59/04
CPC分类号： F16H63/18 , F16H61/32 , F16H61/688 , F16H2061/2892 , Y10T74/20018 , Y10T74/20177
摘要： This gear shift device is used in a transmission of an engine, and is provided with: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to the shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of the actuator and that has a plurality of cam grooves on an outer circumference thereof; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference thereof. At least a pair of each pin of the wheel gear and each cam groove of the barrel cam are engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission. The gear shift device is further with a detection device that detects a rotational position of the barrel cam.
摘要翻译：该变速装置用于发动机的变速器中，并且设置有：换档鼓，其根据围绕轴线的旋转位置改变变速器的变速级; 致动器，其具有基本上与所述换档鼓正交的驱动轴; 蜗杆形筒状凸轮，其平行于致动器的驱动轴布置，并且在其外周上具有多个凸轮槽; 以及齿轮，其同轴地固定在换档鼓上，并且在其外周上具有多个销。轮齿轮的每一个销和桶形凸轮的每个凸轮槽的至少一对彼此接合，并且变速鼓由致动器经由筒形凸轮和轮齿轮旋转，从而改变速度变化阶段的传输。换档装置还具有检测筒形凸轮的旋转位置的检测装置。

9. 发明申请

US20100107796A1 GEAR SHIFT DEVICE 有权
标题翻译：齿轮换档装置
公开(公告)号：US20100107796A1
公开(公告)日：2010-05-06
申请号：US12443300
申请日：2007-09-27
申请人： Akihiko Tomoda , Yoshiaki Tsukada
发明人： Akihiko Tomoda , Yoshiaki Tsukada
IPC分类号： F16H61/28 , F16H61/26
CPC分类号： F16H63/18 , F16H61/32 , F16H61/688 , F16H2061/2892 , Y10T74/20018 , Y10T74/20177
摘要： This gear shift device is used in a transmission of an engine, and is provided with: a shift drum that changes a speed change stage of the transmission according to a rotational position about an axis; an actuator having a driving shaft substantially orthogonal to the shift drum; a worm shaped barrel cam that is arranged parallel to the driving shaft of the actuator and that has a plurality of cam grooves on an outer circumference thereof; and a wheel gear that is coaxially fixed on the shift drum and that has a plurality of pins on an outer circumference thereof. At least a pair of each pin of the wheel gear and each cam groove of the barrel cam are engaged with each other, and the shift drum is rotated by the actuator via the barrel cam and the wheel gear, to thereby change the speed change stage of the transmission. The gear shift device is further with a detection device that detects a rotational position of the barrel cam.
摘要翻译：该变速装置用于发动机的变速器中，并且设置有：换档鼓，其根据围绕轴线的旋转位置改变变速器的变速级; 致动器，其具有基本上与所述换档鼓正交的驱动轴; 蜗杆形筒状凸轮，其平行于致动器的驱动轴布置，并且在其外周上具有多个凸轮槽; 以及齿轮，其同轴地固定在换档鼓上，并且在其外周上具有多个销。轮齿轮的每一个销和桶形凸轮的每个凸轮槽的至少一对彼此接合，并且变速鼓由致动器经由筒形凸轮和轮齿轮旋转，从而改变速度变化阶段的传输。换档装置还具有检测筒形凸轮的旋转位置的检测装置。

10. 发明申请

US20080078641A1 Clutch device 有权
标题翻译：离合器装置
公开(公告)号：US20080078641A1
公开(公告)日：2008-04-03
申请号：US11902769
申请日：2007-09-25
申请人： Kanau Iwashita , Yoshiaki Tsukada , Yoshihisa Ieda , Akihiko Tomoda , Akihiro Iimuro
发明人： Kanau Iwashita , Yoshiaki Tsukada , Yoshihisa Ieda , Akihiko Tomoda , Akihiro Iimuro
IPC分类号： B62M25/04 , B62K23/06
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/06 , F16D2048/0254 , F16D2500/31413 , F16D2500/70406
摘要： A clutch device is configured to include a clutch mechanism, a clutch actuator operatively engaging and disengaging the clutch mechanism, a clutch lever, and an assist pressure generator which generates assist hydraulic pressure by driving an electric motor. The assist hydraulic pressure is supplied to the clutch actuator to operatively engage and disengage the clutch mechanism. The clutch device further includes a first turning angle sensor which detects the turn operation angle of the clutch lever, a control unit which controllably drives the electric motor based on the turning operation amount of the clutch lever and adjusts the driving force generating gain characteristic of the electric motor, and a gain adjustment knob which variably sets the gain characteristic. The clutch device makes it possible to changeably set the magnitude of an assist force of an assist device according to a rider's preference.
摘要翻译：离合器装置构造成包括离合器机构，离合器致动器，离合器机构可操作地接合和分离，离合器杆和通过驱动电动机产生辅助液压的辅助压力发生器。辅助液压被提供给离合器致动器以可操作地接合和脱离离合器机构。离合器装置还包括：第一转向角传感器，其检测离合器杆的转动操作角;控制单元，其基于离合器杆的转动操作量可控制地驱动电动机，并且调节该离合器的驱动力产生增益特性电动马达和可变地设定增益特性的增益调节旋钮。离合器装置能够根据骑手的偏好可变地设定辅助装置的辅助力的大小。

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