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    • 1. 发明授权
    • Fuel cell separator and polymer electrolyte fuel cell
    • 燃料电池隔板和聚合物电解质燃料电池
    • US06815112B2
    • 2004-11-09
    • US09886382
    • 2001-06-22
    • Kazuo SaitoAtsushi HagiwaraKoji BannoAyumi Horiuchi
    • Kazuo SaitoAtsushi HagiwaraKoji BannoAyumi Horiuchi
    • H01M200
    • H01M8/0221H01M8/0226H01M8/1004
    • Disclosed is a fuel cell separator molded from a fuel cell separator composition mainly containing a conductive material and a binder, characterized in that said separator is specified such that after 3.5 g of a test piece cut from said fuel cell separator is put in 305 mL of pure water and the water is heated at 90° C. for 500 hr, an electric conductivity of the water is 50 &mgr;S/cm or less. The fuel cell separator thus obtained is effective to reduce elution of ions and exhibit a high moldability and a high dimensional stability. Further, a polymer electrolyte fuel cell using the fuel cell separators is effective to exhibit a stable output without reduction in output during operation and enhance the operational efficiency.
    • 公开了一种由主要含有导电材料和粘合剂的燃料电池隔板组合物成型的燃料电池隔板,其特征在于,将所述隔板规定为将3.5g从所述燃料电池隔板切下的试验片放入305mL 纯水,水在90℃加热500小时,电导率为50μS/ cm以下。 由此得到的燃料电池用隔板能够有效地减少离子的洗脱,显示出高的成型性和高的尺寸稳定性。 此外,使用燃料电池隔板的高分子电解质型燃料电池,在运转时的输出不降低的情况下,能够实现稳定的输出,提高运行效率。
    • 7. 发明授权
    • Driving mode switching apparatus for four-wheel-drive vehicle
    • 用于四轮驱动车辆的驾驶模式切换装置
    • US07610981B2
    • 2009-11-03
    • US11937067
    • 2007-11-08
    • Koji BannoKensaku Honda
    • Koji BannoKensaku Honda
    • B60K17/34
    • B60K23/08H02K7/06H02K11/25
    • A driving mode switching apparatus for a four-wheel-drive vehicle, which switches driving modes of the four-wheel drive vehicle, includes a motor, a reduction mechanism being transmitted with a rotational force of the motor, an output rod connected to the reduction mechanism and switching the driving modes by being displaced, a housing housing the motor and the reduction mechanism, a temperature sensor arranged at a position away from the motor within the housing and detecting ambient temperature in the housing, and a controller varying an output property of the motor in response to a detected temperature by the temperature sensor.
    • 用于切换四轮驱动车辆的驾驶模式的四轮驱动车辆的驾驶模式切换装置包括电动机,以电动机的旋转力传递的减速机构,与减速机构连接的输出杆 机构并通过移位来切换驱动模式,容纳电动机和减速机构的壳体,布置在远离壳体内的电动机的位置并检测壳体中的环境温度的温度传感器,以及控制器,其改变输出特性 电动机响应温度传感器的检测温度。