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公开(公告)号：US20100266915A1
公开(公告)日：2010-10-21
申请号：US12747716
申请日：2008-12-02
申请人： Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
发明人： Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/04388 , H01M8/04395 , H01M8/04753
摘要： A fuel cell system includes a fuel cell, anode gas pressure adjusting means that adjusts the pressure of an anode gas supplied to the fuel cell, and cathode gas pressure adjusting means that adjusts the pressure of a cathode gas supplied to the fuel cell. The system further includes pressure control means that sets the pressure of the anode gas that is supplied when starting the fuel cell higher than the pressure of the anode gas that is supplied during power generation in the fuel cell, and controls the anode gas pressure adjusting means and the cathode gas pressure adjusting means so that a cathode gas pressure increase is started in accordance with the start of an anode gas pressure increase when the pressure of the anode gas is increased to the set pressure.
摘要翻译： 燃料电池系统包括燃料电池，调节供给燃料电池的阳极气体的压力的阳极气体压力调节装置和调节供给到燃料电池的阴极气体的压力的阴极气体压力调节装置。 该系统还包括压力控制装置，其设定在燃料电池单元启动时提供的阳极气体的压力高于在燃料电池的发电期间供给的阳极气体的压力，并且控制阳极气体压力调节装置 和阴极气体压力调节装置，使得当阳极气体的压力升高到设定压力时，根据阳极气体压力增加的开始，开始阴极气体压力增加。
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公开(公告)号：US08415063B2
公开(公告)日：2013-04-09
申请号：US12747716
申请日：2008-12-02
申请人： Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
发明人： Nobuyuki Orihashi , Tsunemasa Nishida , Hitoshi Hamada , Kenichi Tokuda , Junji Nakanishi , Tsutomu Ochi , Shinji Matsuo , Takahiro Nitta
IPC分类号： H01M8/04
CPC分类号： H01M8/04104 , H01M8/04388 , H01M8/04395 , H01M8/04753
摘要： A fuel cell system includes a fuel cell, anode gas pressure adjusting means that adjusts the pressure of an anode gas supplied to the fuel cell, and cathode gas pressure adjusting means that adjusts the pressure of a cathode gas supplied to the fuel cell. The system further includes pressure control means that sets the pressure of the anode gas that is supplied when starting the fuel cell higher than the pressure of the anode gas that is supplied during power generation in the fuel cell, and controls the anode gas pressure adjusting means and the cathode gas pressure adjusting means so that a cathode gas pressure increase is started in accordance with the start of an anode gas pressure increase when the pressure of the anode gas is increased to the set pressure.
摘要翻译： 燃料电池系统包括燃料电池，调节供给燃料电池的阳极气体的压力的阳极气体压力调节装置和调节供给到燃料电池的阴极气体的压力的阴极气体压力调节装置。 该系统还包括压力控制装置，其设定在燃料电池单元启动时提供的阳极气体的压力高于在燃料电池的发电期间供给的阳极气体的压力，并且控制阳极气体压力调节装置 和阴极气体压力调节装置，使得当阳极气体的压力升高到设定压力时，根据阳极气体压力增加的开始，开始阴极气体压力增加。
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公开(公告)号：US20100062309A1
公开(公告)日：2010-03-11
申请号：US12593535
申请日：2008-03-26
申请人： Shiro Akiyama , Hitoshi Hamada , Hironori Noto , Manabu Takashi , Kenichi Tokuda , Tsutomu Ochi , Tsunemasa Nishida , Takahiro Nitta , Shinji Matsuo
发明人： Shiro Akiyama , Hitoshi Hamada , Hironori Noto , Manabu Takashi , Kenichi Tokuda , Tsutomu Ochi , Tsunemasa Nishida , Takahiro Nitta , Shinji Matsuo
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/023 , H01M8/0297 , H01M8/241 , H01M8/242 , Y02P70/56
摘要： A fuel cell is provided with a membrane-electrode assembly 15 in which catalyst layers 15b as a pair of electrodes are bonded to both the surfaces of an electrolyte membrane 15a, and diffusion layers 16 arranged on both the surfaces of this membrane-electrode assembly 15. The membrane-electrode assembly 15 and the diffusion layer 16s are laminated without bonding at least a part between the membrane-electrode assembly 15 and the diffusion layers 16. Thus, sliding and separating between the catalyst layer 15b and the diffusion layers 16 are allowed.
摘要翻译： 燃料电池设置有膜 - 电极组件15，其中作为一对电极的催化剂层15b接合到电解质膜15a的两个表面，以及布置在该膜 - 电极组件15的两个表面上的扩散层16 膜 - 电极组件15和扩散层16s在膜 - 电极组件15和扩散层16之间的至少一部分层叠而不粘合。因此，允许催化剂层15b和扩散层16之间的滑动和分离 。
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公开(公告)号：US20150057858A1
公开(公告)日：2015-02-26
申请号：US14368496
申请日：2011-12-24
申请人： Takahiro Nitta
发明人： Takahiro Nitta
CPC分类号： F01M1/16 , B60Y2200/12 , B60Y2200/91 , B60Y2300/18025 , F01M1/02 , F01M2001/0215 , F16H57/0439 , F16H57/0476 , F16H61/0031 , F16H2061/0037
摘要： An electric vehicle such as an electric motorcycle includes a driving motor which activates a wheel via a driving power transmission mechanism (e.g., transmission, a mechanical oil pump which is mechanically activated by the driving motor to feed oil to the driving power transmission mechanism, and an electric oil pump which feeds the oil to the driving power transmission mechanism. A controller causes the electric oil pump to initiate its operation before the driving motor in a deactivated state initiates its operation under a specified condition, thus preventing a situation in which there is no lubrication oil in the driving power transmission mechanism during starting.
摘要翻译： 诸如电动摩托车的电动车辆包括：驱动电动机，其通过驱动动力传递机构（例如，变速器，通过驱动电机机械地驱动以将动力供给到驱动动力传递机构的机械油泵）起动车轮;以及 一种电动油泵，其将油馈送到驱动动力传递机构，控制器使得电动油泵在停用状态下的驱动电动机之前开始其操作，在特定条件下启动其操作，从而防止存在 起动时驱动动力传动机构无润滑油。
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公开(公告)号：US09290226B2
公开(公告)日：2016-03-22
申请号：US13976424
申请日：2011-12-24
申请人： Takahiro Nitta
发明人： Takahiro Nitta
CPC分类号： B62K11/00 , B60L11/18 , B60L2200/12 , B62K11/04 , B62K19/30 , B62K2204/00 , B62M7/02 , F16N7/38 , Y02T10/7005
摘要： A straddle electric vehicle (e.g., electric motorcycle) comprising a driving motor and an electric power control unit for controlling electric power supplied from batteries to the driving motor, a case of the electric power control unit is mounted to the battery box from outward, and electrode terminals protruding outward from the case are inserted into insertion holes of the battery box. The electrode terminals protruding into inside of the battery box are connected to electrodes of the batteries via electric conductors such as bus bars. In this structure, electric connecting work between the batteries and the electric power control unit can be easily carried out, high-voltage lines can be minimized in length, and the high-voltage lines are not exposed to outside.
摘要翻译： 一种跨电动车辆（例如，电动摩托车），包括驱动电动机和用于控制从电池向驱动电动机供电的电力的电力控制单元，电力控制单元的壳体从外部安装到电池盒， 从壳体向外突出的电极端子插入到电池盒的插入孔中。 突出到电池盒内部的电极端子通过诸如母线的电导体连接到电池的电极。 在该结构中，电池和电力控制单元之间的电连接工作能够容易地进行，高压线路的长度可以最小化，并且高压线路不暴露于外部。
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公开(公告)号：US08826762B2
公开(公告)日：2014-09-09
申请号：US13512613
申请日：2010-11-30
申请人： Yoshimoto Matsuda , Takahiro Nitta
发明人： Yoshimoto Matsuda , Takahiro Nitta
CPC分类号： F16D11/14 , B60L7/14 , B60L11/14 , B60L11/1803 , B60L15/2054 , B60L2200/12 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2240/507 , F16D2011/004 , F16H2063/3093 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/19242 , Y10T74/19288
摘要： A transmission for a motorcycle has an input shaft, an output shaft, a plurality of speed change input gears, and a plurality of speed change output gears, and performs shifting by a shift mechanism. The speed change input gears are fixed to one of the input shaft and the output shaft, e.g., the input shaft, in the axial direction and about the axis, the speed change output gears are fixed to the output shaft in the axial direction and are fitted to be rotatable about the axis, and a plurality of slider rings for dog-coupling are fixed to the other shaft about the axis and are provided to be slidable in the axial direction. An engaging hole is formed in the slider rings, and the speed change gears on the other shaft are formed with an engaging projection which can engage with the engaging hole by the movement of the slider rings in the axial direction.
摘要翻译： 用于摩托车的变速器具有输入轴，输出轴，多个变速输入齿轮和多个变速输出齿轮，并且通过换档机构进行换档。 变速输入齿轮固定在输入轴和输出轴之一，例如输入轴在轴向和轴线附近，变速输出齿轮沿轴向固定到输出轴，并且 可绕轴线旋转的多个滑动环，用于卡爪联接的多个滑动环围绕轴线固定到另一个轴上，并且设置成可沿轴向滑动。 滑动环中形成有卡合孔，另一轴上的变速齿轮形成有能够通过滑动环沿轴向移动而与卡合孔卡合的卡合突起。
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公开(公告)号：US20140212301A1
公开(公告)日：2014-07-31
申请号：US14238838
申请日：2011-08-15
申请人： Takahiro Nitta , Daisuke Kawai
发明人： Takahiro Nitta , Daisuke Kawai
IPC分类号： F04B49/00
CPC分类号： F04B49/002 , B62K2204/00 , B62M6/40 , B62M7/02 , B62M19/00 , F16H57/0434 , F16H2059/683 , F16H2061/1208
摘要： An electric motorcycle comprises a hydraulic pump, an oil passage, a first hydraulic pressure detecting section for detecting a hydraulic pressure in the oil passage, a hydraulic pressure determiner section for determining if the hydraulic pressure is less than a first allowable value, a pump state determiner section for determining if an activation command is output to the hydraulic pump, and a warning output section for outputting a warning signal according to a result of the determination performed by the hydraulic pressure determiner section and a result of the determination performed by the pump state determiner section, wherein the warning signal is not output when the activation command is not output and the hydraulic pressure is less than the first allowable value; and the warning signal is output when the activation command is output and the hydraulic pressure is less than the first allowable value.
摘要翻译： 电动摩托车包括液压泵，油路，用于检测油路中的液压的第一液压检测部，用于判断液压是否小于第一允许值的液压判定部，泵状态 确定器部分，用于确定激活命令是否被输出到液压泵;以及警告输出部分，用于根据液压确定器部分执行的确定结果输出警告信号，以及由泵状态执行的确定结果 确定器部分，其中当所述激活命令未被输出且所述液压压力小于所述第一允许值时，不输出所述警告信号; 并且当输出激活命令并且液压压力小于第一允许值时输出警告信号。
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公开(公告)号：US20130270038A1
公开(公告)日：2013-10-17
申请号：US13976424
申请日：2011-12-24
申请人： Takahiro Nitta
发明人： Takahiro Nitta
IPC分类号： F16N7/38
CPC分类号： B62K11/00 , B60L11/18 , B60L2200/12 , B62K11/04 , B62K19/30 , B62K2204/00 , B62M7/02 , F16N7/38 , Y02T10/7005
摘要： A straddle electric vehicle (e.g., electric motorcycle) comprising a driving motor and an electric power control unit for controlling electric power supplied from batteries to the driving motor, a case of the electric power control unit is mounted to the battery box from outward, and electrode terminals protruding outward from the case are inserted into insertion holes of the battery box. The electrode terminals protruding into inside of the battery box are connected to electrodes of the batteries via electric conductors such as bus bars. In this structure, electric connecting work between the batteries and the electric power control unit can be easily carried out, high-voltage lines can be minimized in length, and the high-voltage lines are not exposed to outside.
摘要翻译： 一种跨电动车辆（例如，电动摩托车），包括驱动电动机和用于控制从电池向驱动电动机供电的电力的电力控制单元，电力控制单元的壳体从外部安装到电池盒， 从壳体向外突出的电极端子插入到电池盒的插入孔中。 突出到电池盒内部的电极端子通过诸如母线的电导体连接到电池的电极。 在该结构中，电池和电力控制单元之间的电连接工作能够容易地进行，高压线路的长度可以最小化，并且高压线路不暴露于外部。
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公开(公告)号：US20120240701A1
公开(公告)日：2012-09-27
申请号：US13512613
申请日：2010-11-30
申请人： Yoshimoto Matsuda , Takahiro Nitta
发明人： Yoshimoto Matsuda , Takahiro Nitta
IPC分类号： F16H3/08
CPC分类号： F16D11/14 , B60L7/14 , B60L11/14 , B60L11/1803 , B60L15/2054 , B60L2200/12 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2240/507 , F16D2011/004 , F16H2063/3093 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T74/19242 , Y10T74/19288
摘要： A transmission for motorcycle which has an input shaft (5), an output shaft (6), a plurality of speed change input gears, and a plurality of speed change output gears, and performs shifting by a shift mechanism is provided. The speed change input gears are fixed to one of the input shaft (5) and the output shaft (6), e.g., the input shaft (5), in the axial direction and about the axis, the speed change output gears fixed to the output shaft (6) in the axial direction and are fitted to be rotatable about the axis, and a plurality of slider rings (51, 52, 53) for dog-coupling are fixed to the other shaft about the axis and are provided to be slidable in the axial direction. An engaging hole (54) is formed in the slider rings (51, 52, 53), and the speed change gears on the other shaft are formed with an engaging projection (56) which can engage with the engaging hole (54) by the movement of the slider rings (51, 52, 53) in the axial direction.
摘要翻译： 提供一种具有输入轴（5），输出轴（6），多个变速输入齿轮和多个变速输出齿轮的摩托车的变速器，并且通过换档机构进行换档。 变速输入齿轮固定在输入轴（5）和输出轴（6）中的一个上，例如输入轴（5），轴向和轴线附近，变速输出齿轮固定在 输出轴（6）沿轴向安装并且可以围绕轴线旋转，并且用于卡爪联接的多个滑动环（51,52,53）围绕轴线固定到另一个轴上，并被设置为 可沿轴向滑动。 在滑动环（51,52,53）中形成有一个接合孔（54），另一个轴上的变速齿轮形成有可以通过接合孔（54）与接合孔 滑动环（51,52,53）沿轴向移动。
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