Vehicular power transmission device
    1.
    发明授权
    Vehicular power transmission device 有权
    车载动力传动装置

    公开(公告)号:US08870706B2

    公开(公告)日:2014-10-28

    申请号:US13192795

    申请日:2011-07-28

    摘要: Power generated by an engine is inputted to a carrier of a first planetary gear mechanism. Power generated by a motor is inputted to a sun gear of a second planetary gear mechanism. Power from a ring gear of the first planetary gear mechanism and power from a carrier of the second planetary gear mechanism are combined and transmitted to an axle of driving wheels. While power input from the engine to the carrier of the first planetary gear mechanism is maintained, rotation of a sun gear of the first planetary gear mechanism is restricted with a first clutch, a second clutch or a first brake. While power input from the motor to the sun gear of the second planetary gear mechanism is maintained, rotation of a ring gear of the second planetary gear mechanism is restricted with a second brake or a third clutch.

    摘要翻译: 由发动机产生的动力被输入到第一行星齿轮机构的行星架。 由电动机产生的动力被输入到第二行星齿轮机构的太阳齿轮。 来自第一行星齿轮机构的齿圈和来自第二行星齿轮机构的行星架的动力的动力被组合并传递到驱动轮的轴。 当从发动机输入到第一行星齿轮机构的行星架的动力被维持时,第一行星齿轮机构的太阳齿轮的旋转受到第一离合器,第二离合器或第一制动器的限制。 当从电动机向第二行星齿轮机构的太阳轮输入动力时,第二行星齿轮机构的齿圈的旋转受到第二制动器或第三离合器的限制。

    POWER TRANSMISSION DEVICE FOR VEHICLE
    4.
    发明申请
    POWER TRANSMISSION DEVICE FOR VEHICLE 审中-公开
    用于车辆的动力传动装置

    公开(公告)号:US20120006153A1

    公开(公告)日:2012-01-12

    申请号:US13178625

    申请日:2011-07-08

    IPC分类号: F16H37/06

    摘要: An output shaft is arranged to be lateral and parallel to engine input shafts and a motor input shaft. An engine side gear mechanism for transmitting a power of the engine input shafts to the output shaft is provided. A motor side gear mechanism for transmitting a power of the motor input shaft to the output shaft is provided. An input side clutch engages and disengages the engine input shafts and the motor input shaft. When the input side clutch is engaged, the power transmission between a position where the engine side gear mechanism is arranged on the engine input shafts and a position where the motor side gear mechanism is arranged on the motor input shaft is invariably possible.

    摘要翻译: 输出轴布置成侧向并平行于发动机输入轴和马达输入轴。 提供了用于将发动机输入轴的动力传递到输出轴的发动机侧齿轮机构。 提供了一种用于将马达输入轴的动力传递到输出轴的马达侧齿轮机构。 输入侧离合器使发动机输入轴和马达输入轴接合和分离。 当输入侧离合器接合时,发动机侧齿轮机构配置在发动机输入轴上的位置与马达侧齿轮机构配置在马达输入轴上的位置之间的动力传递总是可能的。

    Fuel cell system for impedance measurement and scavenging processing
    5.
    发明授权
    Fuel cell system for impedance measurement and scavenging processing 有权
    用于阻抗测量和清除处理的燃料电池系统

    公开(公告)号:US08221925B2

    公开(公告)日:2012-07-17

    申请号:US12521523

    申请日:2007-12-05

    IPC分类号: H01M8/04

    摘要: A fuel cell system capable of adequately controlling the water content of a fuel cell is provided. An impedance reference value is stored in a memory for an impedance comparator. The impedance reference value is a reference value that is set in order to prevent the water content in a fuel cell from decreasing too much. The impedance comparator compares a measured impedance value supplied from an impedance operation unit with the impedance reference value and performs scavenging control based on the comparison result.

    摘要翻译: 提供能够充分控制燃料电池的含水量的燃料电池系统。 阻抗参考值存储在阻抗比较器的存储器中。 阻抗参考值是为了防止燃料电池中的水分降低太多而设定的参考值。 阻抗比较器将从阻抗运算单元提供的测量阻抗值与阻抗参考值进行比较,并根据比较结果进行扫频控制。

    FUEL CELL SYSTEM
    6.
    发明申请
    FUEL CELL SYSTEM 有权
    燃油电池系统

    公开(公告)号:US20100047644A1

    公开(公告)日:2010-02-25

    申请号:US12514405

    申请日:2008-04-23

    申请人: Tomonori Imamura

    发明人: Tomonori Imamura

    IPC分类号: H01M8/04

    摘要: A fuel cell system includes: an AC impedance measuring unit which measures an AC impedance of a fuel cell at a scavenging start and which measures an AC impedance of the fuel cell at a time when a predetermined time has elapsed from the scavenging start; a scavenging execution time estimation unit which estimates a scavenging execution time based on the AC impedance measured at the scavenging start, the AC impedance measured at the time when the predetermined time has elapsed from the scavenging start, and the predetermined time; and an error processing unit which forcibly terminates scavenging processing if a fuel cell voltage becomes lower than a predetermined threshold value during a period from the scavenging start to the time when the predetermined time has elapsed from the scavenging start.

    摘要翻译: 燃料电池系统包括:AC阻抗测量单元,其在清扫开始时测量燃料电池的AC阻抗,并且在从扫气开始经过预定时间时测量燃料电池的AC阻抗; 清扫执行时间估计单元,其基于在清扫开始时测量的AC阻抗,从清扫开始经过预定时间时测量的AC阻抗和预定时间来估计清除执行时间; 以及错误处理单元,其在从清扫开始到从清扫开始经过预定时间的时间段期间,如果燃料电池电压变得低于预定阈值,则强制终止清除处理。

    Water control for a fuel cell system
    9.
    发明授权
    Water control for a fuel cell system 有权
    燃料电池系统的水控制

    公开(公告)号:US06790550B2

    公开(公告)日:2004-09-14

    申请号:US10119978

    申请日:2002-04-10

    IPC分类号: H01M812

    摘要: A fuel cell system includes a heat-generation amount detection device for detecting a heat generation amount in a fuel cell, and an evaporation amount controller for controlling an evaporation amount of water in the fuel cell based on the detected heat generation amount. The heat generation amount is detected based on an output electric power of the fuel cell, an output current thereof or a temperature thereof. The evaporation amount of water in the fuel cell is controlled by adjusting at least one humidification amount of hydrogen and oxygen to be supplied to the fuel cell, or by adjusting at least one flow amount of hydrogen and oxygen to be supplied to the fuel cell.

    摘要翻译: 燃料电池系统包括用于检测燃料电池中的发热量的发热量检测装置和用于基于检测到的发热量来控制燃料电池中的水的蒸发量的蒸发量控制器。 基于燃料电池的输出电力,其输出电流或其温度来检测发热量。 燃料电池中的水的蒸发量通过调节要供给燃料电池的氢和氧的至少一个加湿量,或通过调节至少一个供给燃料电池的氢和氧的流量来控制。

    Fuel cell system and moving body using the fuel cell system
    10.
    发明授权
    Fuel cell system and moving body using the fuel cell system 有权
    使用燃料电池系统的燃料电池系统和移动体

    公开(公告)号:US09368811B2

    公开(公告)日:2016-06-14

    申请号:US12520954

    申请日:2007-12-26

    申请人: Tomonori Imamura

    发明人: Tomonori Imamura

    摘要: A fuel cell system includes a coolant pump for pumping a coolant, the coolant pump being provided in a coolant pipe that conveys the coolant to a fuel cell; a coolant heating device for heating the coolant when the fuel cell has stopped operation, the coolant heating device being provided in the coolant pipe; and a secondary battery for supplying power to the coolant pump and the coolant heating device, the secondary battery being connected to the coolant pump and the coolant heating device, wherein when the fuel cell has stopped operation, the heated coolant is conveyed to the fuel cell to dry the fuel cell. The fuel cell system further includes an external power source plug for supplying power from an external power source to the coolant pump and the coolant heating device, the external power source plug being connected to the coolant pump and the coolant heating device.

    摘要翻译: 燃料电池系统包括用于泵送冷却剂的冷却剂泵,所述冷却剂泵设置在将冷却剂输送到燃料电池的冷却剂管道中; 冷却剂加热装置,用于在燃料电池停止运转时加热冷却剂;冷却剂加热装置设置在冷却剂管道中; 以及用于向冷却剂泵和冷却剂加热装置供电的二次电池,二次电池连接到冷却剂泵和冷却剂加热装置,其中当燃料电池停止运行时,加热的冷却剂被输送到燃料电池 干燥燃料电池。 燃料电池系统还包括用于从外部电源向冷却剂泵和冷却剂加热装置供电的外部电源插头,外部电源插头连接到冷却剂泵和冷却剂加热装置。