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71. 发明授权

US07497288B2 Motor cooling structure for electric vehicle 失效
标题翻译：电动汽车电机冷却结构
公开(公告)号：US07497288B2
公开(公告)日：2009-03-03
申请号：US11169897
申请日：2005-06-30
申请人： Yoshiaki Tsukada , Takashi Ozeki , Akihiro Iimuro , Tomomi Ishikawa
发明人： Yoshiaki Tsukada , Takashi Ozeki , Akihiro Iimuro , Tomomi Ishikawa
IPC分类号： B60K1/00
CPC分类号： H02K9/06 , B60K1/00 , B60K2001/003 , B60L11/14 , B60L11/1877 , B60L15/2054 , B60L2200/12 , B60L2210/10 , B60L2210/40 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2260/26 , F01P1/06 , F01P5/06 , F01P2050/16 , F16H57/0415 , F16H57/0489 , H02K7/006 , H02K7/14 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A motor cooling structure for efficiently cooling a driving motor in a power unit case of the electric vehicle includes a transmission case cover having an air filter mounted on a side surface of a transmission case adjacent to a fan, and a ventilation gap defined between a rear portion of the transmission case cover and the transmission case. The transmission case cover includes a cooling air inlet facing the ventilation gap. When the fan is rotated in synchronism with a crankshaft, an outside cooling air is introduced from the cooling air inlet into the transmission case cover and then passes through the air filter to enter the transmission case, thereby forcibly cooling a transmission. Thereafter, a part of the cooling air is discharged from a central air outlet to the outside of the transmission case, and the remaining cooling air is drawn to the driven portion of the transmission.
摘要翻译：用于有效地冷却电动车辆的动力单元壳体中的驱动电动机的电动机冷却结构包括具有安装在与风扇相邻的变速箱的侧表面上的空气过滤器的变速箱盖和在后方传动箱盖和传动箱的一部分。传动箱盖包括面向通风间隙的冷却空气入口。当风扇与曲轴同步旋转时，外部冷却空气从冷却空气入口引入变速箱盖，然后通过空气过滤器进入变速箱，从而强制冷却变速器。此后，一部分冷却空气从中央空气出口排出到变速器壳体的外部，剩余的冷却空气被抽吸到变速器的被驱动部分。

72. 发明授权

US07261172B2 Cooling structure of electric vehicle 有权
标题翻译：电动车冷却结构
公开(公告)号：US07261172B2
公开(公告)日：2007-08-28
申请号：US11168402
申请日：2005-06-29
申请人： Yoshiaki Tsukada , Takashi Ozeki , Mitsuo Nakagawa , Kyosuke Kitayama
发明人： Yoshiaki Tsukada , Takashi Ozeki , Mitsuo Nakagawa , Kyosuke Kitayama
IPC分类号： B60K11/00
CPC分类号： B62K11/10 , B60K1/00 , B60K11/08 , B60K2001/003 , B60Y2200/126 , B62K2202/00 , B62K2204/00
摘要： To efficiently cool accessory equipment used in controlling an electric motor of an electric vehicle. A storage box and a vehicle body cover are provided under a seat for a rider to sit thereon. The storage box and the vehicle body cover are formed in such a way as to surround the storage box. Driver units for controlling an electric motor as a power source are provided between the storage box and the vehicle body cover. The vehicle body cover is provided with intake ports for guiding headwind as cooling air for the driver units into the vehicle body cover and exhaust ports for discharging the headwind guided in through the intake ports to outside of the vehicle body cover.
摘要翻译：有效地冷却用于控制电动汽车的电动机的辅助设备。在座椅下方设有储物箱和车体罩，以便骑乘者坐在其上。存储箱和车身罩以围绕储物箱的方式形成。用于控制作为电源的电动机的驱动单元设置在所述收纳箱和所述车身罩之间。车身罩设置有用于将侧风作为用于驱动单元的冷却空气引导到车身罩中的进气口和用于将通过进气口引导的逆风排出到车身罩外部的排气口。

73. 发明授权

US07255188B2 Hybrid vehicle 失效
标题翻译：混合动力汽车
公开(公告)号：US07255188B2
公开(公告)日：2007-08-14
申请号：US10938892
申请日：2004-09-09
申请人： Yoshiaki Tsukada , Masahiro Kuroki , Takashi Ozeki , Takashi Tsutsumizaki
发明人： Yoshiaki Tsukada , Masahiro Kuroki , Takashi Ozeki , Takashi Tsutsumizaki
IPC分类号： B60K6/04 , B60K1/00
CPC分类号： B60K6/383 , B60K6/40 , B60K6/48 , B60K6/543 , B60L11/14 , B60L2200/12 , B60Y2200/12 , Y02T10/6221 , Y02T10/70 , Y02T10/7077
摘要： In order to do away with the need for a power source switching operation, and to improve motor regeneration charge efficiency in a hybrid vehicle, a one-way clutch is provided between an internal combustion engine and an electric drive motor.
摘要翻译：为了消除对电源切换操作的需要，并且为了提高混合动力车辆中的电动机再生充电效率，在内燃机和电驱动电动机之间设置有单向离合器。

74. 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。

75. 发明申请

US20050144940A1 Clutch apparatus for a hydrostatic continuously variable transmission and transmission incorporating same 有权
标题翻译：一种用于静压无级变速器和变速箱的离合器装置
公开(公告)号：US20050144940A1
公开(公告)日：2005-07-07
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： F16H39/14 , F16H61/14 , F16H61/26 , F16H61/40 , F16H61/4043 , F16H61/42
CPC分类号： F16H61/14 , F16H39/14
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。

76. 发明授权

US10167908B2 Clutch actuator structure 有权
公开(公告)号：US10167908B2
公开(公告)日：2019-01-01
申请号：US12720925
申请日：2010-03-10
申请人： Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiro Takeuchi , Yasushi Fujimoto
发明人： Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiro Takeuchi , Yasushi Fujimoto
IPC分类号： F16D48/04 , F16D48/02 , F16D25/0638
摘要： A clutch actuator structure provided for an internal combustion engine and a hydraulic clutch mechanism for transmitting a rotational driving force of a crankshaft of said engine includes a clutch actuator for controlling an oil pressure for engaging and disengaging the hydraulic clutch mechanism. The clutch actuator structure ensures that noises generated at the times of operation of the clutch actuator for actuating a hydraulic clutch are prevented from being transmitted to the exterior. The clutch actuator structure includes an oil sump part for reserving oil provided in the periphery of a clutch actuator. The clutch actuator is disposed in the oil sump part.

77. 发明授权

US08850915B2 Straddle-ride type vehicle 有权
标题翻译：跨骑型车
公开(公告)号：US08850915B2
公开(公告)日：2014-10-07
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 , B62K25/28 , F16H3/00 , F16H3/16
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。

78. 发明授权

US08794090B2 Vehicle power unit 有权
标题翻译：车辆动力装置
公开(公告)号：US08794090B2
公开(公告)日：2014-08-05
申请号：US13434382
申请日：2012-03-29
申请人： Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiko Nakamura , Mitsuo Nakagawa , Yasushi Fujimoto
发明人： Kinya Mizuno , Yoshiaki Tsukada , Takashi Ozeki , Kazuhiko Nakamura , Mitsuo Nakagawa , Yasushi Fujimoto
IPC分类号： F16H57/02
CPC分类号： F16H3/006 , F16H3/16 , F16H63/18 , F16H2057/0203
摘要： In a vehicle power unit including a twin clutch type transmission that includes a pair of main shafts and clutches mounted on mutually different shafts, to enable compact shaft arrangements and to achieve a reduction in the size of the unit and the surrounding areas. Axial centers of a shift drum and a countershaft are disposed across a line that connects axial centers of main shafts in a side view as viewed from a direction of an axis of each of the main shafts and the countershaft.
摘要翻译：在包括双离合器式变速器的车辆动力单元中，该双离合器式变速器包括安装在相互不同的轴上的一对主轴和离合器，以实现紧凑的轴装置并且实现单元和周围区域的尺寸的减小。换档鼓和中间轴的轴向中心沿着从主轴和副轴的轴线方向观察的侧视图连接主轴的轴心的线。

79. 发明授权

US07316630B2 Control method and apparatus for a continuously variable transmission 失效
标题翻译：无级变速器的控制方法和装置
公开(公告)号：US07316630B2
公开(公告)日：2008-01-08
申请号：US11148054
申请日：2005-06-08
申请人： Yoshiaki Tsukada , Takashi Ozeki , Masahiro Kuroki
发明人： Yoshiaki Tsukada , Takashi Ozeki , Masahiro Kuroki
IPC分类号： B60K1/02
CPC分类号： F16H61/66259 , F16H2059/746 , F16H2061/6605 , Y10T477/23 , Y10T477/6237 , Y10T477/753
摘要： A control apparatus for a continuously variable transmission ensures good acceleration performance during staffing operations, and following an engine stall occurring before a gear ratio of the continuously variable transmission is shifted back to a low speed. The control apparatus includes sensors, a gear ratio return control unit, and a one-way clutch. One sensor detects a gear ratio of a continuously variable transmission. Another sensor detects whether an engine is in a stationary state. The gear ratio return control unit drives a motor in a backward direction when the engine is in the stationary state and the gear ratio of the continuously variable transmission is other than a low gear ratio. The one-way clutch turns idly relative to a backward drive of the output shaft. The gear ratio return control unit brings the motor to a stop when the gear ratio of the continuously variable transmission lowers sufficiently.
摘要翻译：用于无级变速器的控制装置在人员操作期间确保良好的加速性能，并且在无级变速器的变速比被转回到低速之前发生发动机失速之后。控制装置包括传感器，齿轮比返回控制单元和单向离合器。一个传感器检测无级变速器的传动比。另一个传感器检测发动机是否处于静止状态。当发动机处于静止状态时，变速比返回控制单元驱动马达向后的方向，并且无级变速器的变速比不是低档。单向离合器相对于输出轴的向后驱动器空转。当无级变速器的传动比充分降低时，变速比返回控制单元使电机停止。

80. 发明申请

US20060030449A1 Control method and apparatus for a continuously variable transmission 失效
标题翻译：无级变速器的控制方法和装置
公开(公告)号：US20060030449A1
公开(公告)日：2006-02-09
申请号：US11148054
申请日：2005-06-08
申请人： Yoshiaki Tsukada , Takashi Ozeki , Masahiro Kuroki
发明人： Yoshiaki Tsukada , Takashi Ozeki , Masahiro Kuroki
IPC分类号： B60K1/02
CPC分类号： F16H61/66259 , F16H2059/746 , F16H2061/6605 , Y10T477/23 , Y10T477/6237 , Y10T477/753
摘要： The present apparatus for a continuously variable transmission ensures good acceleration performance during starting operations and following an engine stall occurring before a gear ratio of the continuously variable transmission is shifted back to a low speed. The control apparatus includes sensors, a gear ratio return control unit, and a one-way clutch. One sensor detects a gear ratio of a continuously variable transmission. The other sensor detects whether an engine is in a stationary state. The gear ratio return control unit drives a motor in a backward direction when the engine is in the stationary state and the gear ratio of the continuously variable transmission is one other than a low gear ratio. The one-way clutch turns idly relative to a backward drive of the output shaft. The gear ratio return control unit brings the motor to a stop when the gear ratio of the continuously variable transmission sufficiently lowers.
摘要翻译：本发明的无级变速器的装置在起动操作期间确保了良好的加速性能，并且在无级变速器的变速比被转回低速之前发生失速。控制装置包括传感器，齿轮比返回控制单元和单向离合器。一个传感器检测无级变速器的传动比。另一个传感器检测发动机是否处于静止状态。当发动机处于静止状态并且无级变速器的变速比低于低档时，变速比返回控制单元驱动马达向后的方向。单向离合器相对于输出轴的向后驱动器空转。当无级变速器的变速比充分降低时，变速比返回控制单元使电动机停止。

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