Engine rotational speed display device
    5.
    发明授权
    Engine rotational speed display device 有权
    发动机转速显示装置

    公开(公告)号:US08803679B2

    公开(公告)日:2014-08-12

    申请号:US13529000

    申请日:2012-06-21

    IPC分类号: B60Q1/00

    CPC分类号: B60K35/00 B60Y2200/12

    摘要: An engine rotational speed display device includes a rotational speed sensor and a pulse rotor. An engine rotational speed calculating unit is configured to calculate an engine rotational speed by a moving average of a detected value of a crankshaft rotational speed pulse. A display unit is configured to display the engine rotational speed on a meter by electrical processing. When the crankshaft rotational speed pulse is not detected in a detection time equal to or more than a predetermined value, the engine rotational speed calculating unit determines that the engine rotational speed is “0,” and the engine rotational speed of “0” is displayed on the meter.

    摘要翻译: 发动机转速显示装置包括转速传感器和脉冲转子。 发动机转速计算单元,用于通过曲轴转速脉冲的检测值的移动平均值来计算发动机转速。 显示单元被配置为通过电处理在仪表上显示发动机转速。 当在等于或大于预定值的检测时间内未检测到曲轴转速脉冲时,发动机转速计算单元确定发动机转速为“0”,并显示发动机转速“0” 在仪表上

    Exhaust gas purifying catalyst and method for manufacturing the same
    8.
    发明授权
    Exhaust gas purifying catalyst and method for manufacturing the same 有权
    废气净化催化剂及其制造方法

    公开(公告)号:US08569201B2

    公开(公告)日:2013-10-29

    申请号:US13592998

    申请日:2012-08-23

    IPC分类号: B01J23/00 B01J21/00

    摘要: An exhaust gas purifying catalyst includes: rhodium; a zirconium-containing oxide which supports rhodium, and comprises: at least one element selected from the group consisting of calcium, lanthanum, cerium, neodymium and yttrium; and zirconium; and a NOx absorbing material comprising at least one selected from the group consisting of magnesium, barium, sodium, potassium and cesium. A degree of dispersion of rhodium is 20% or more after baking at 900° C. in air for three hours. A method for manufacturing the exhaust gas purifying catalyst includes: mixing the zirconium-containing oxide with water, thereby preparing an aqueous liquid of the zirconium-containing oxide; and supporting rhodium on the zirconium-containing oxide by mixing the aqueous liquid of the zirconium-containing oxide with an aqueous solution of a rhodium salt. A pH of a mixed liquid of the aqueous solution of the rhodium salt and the aqueous liquid of the zirconium-containing oxide is adjusted to 7 or more.

    摘要翻译: 废气净化催化剂包括:铑; 含有铑的含氧氧化物,并且包含:选自钙,镧,铈,钕和钇中的至少一种元素; 和锆; 以及包含选自镁,钡,钠,钾和铯中的至少一种的NOx吸收材料。 在900℃下在空气中焙烧3小时后,铑的分散度为20%以上。 制造废气净化催化剂的方法包括:将含锆氧化物与水混合,由此制备含锆氧化物的水性液体; 并通过将含锆氧化物的含水液体与铑盐水溶液混合,在含锆氧化物上负载铑。 将铑盐水溶液和含锆氧化物的水性液体的混合液的pH调节至7以上。

    ENGINE ROTATIONAL SPEED DISPLAY DEVICE
    9.
    发明申请
    ENGINE ROTATIONAL SPEED DISPLAY DEVICE 有权
    发动机转速显示装置

    公开(公告)号:US20130002418A1

    公开(公告)日:2013-01-03

    申请号:US13529000

    申请日:2012-06-21

    IPC分类号: B60Q1/00

    CPC分类号: B60K35/00 B60Y2200/12

    摘要: An engine rotational speed display device includes a rotational speed sensor and a pulse rotor. An engine rotational speed calculating unit is configured to calculate an engine rotational speed by a moving average of a detected value of a crankshaft rotational speed pulse. A display unit is configured to display the engine rotational speed on a meter by electrical processing. When the crankshaft rotational speed pulse is not detected in a detection time equal to or more than a predetermined value, the engine rotational speed calculating unit determines that the engine rotational speed is “0,” and the engine rotational speed of “0” is displayed on the meter.

    摘要翻译: 发动机转速显示装置包括转速传感器和脉冲转子。 发动机转速计算单元,用于通过曲轴转速脉冲的检测值的移动平均值来计算发动机转速。 显示单元被配置为通过电处理在仪表上显示发动机转速。 当在等于或大于预定值的检测时间内没有检测到曲轴旋转速度脉冲时,发动机转速计算单元确定发动机转速为0,并且发动机转速为0显示在仪表上。

    EXHAUST GAS PURIFYING CATALYST AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    EXHAUST GAS PURIFYING CATALYST AND METHOD FOR MANUFACTURING THE SAME 有权
    排气净化催化剂及其制造方法

    公开(公告)号:US20120322652A1

    公开(公告)日:2012-12-20

    申请号:US13592998

    申请日:2012-08-23

    IPC分类号: B01J31/38

    摘要: An exhaust gas purifying catalyst includes: rhodium; a zirconium-containing oxide which supports rhodium, and comprises: at least one element selected from the group consisting of calcium, lanthanum, cerium, neodymium and yttrium; and zirconium; and a NOx absorbing material comprising at least one selected from the group consisting of magnesium, barium, sodium, potassium and cesium. A degree of dispersion of rhodium is 20% or more after baking at 900° C. in air for three hours. A method for manufacturing the exhaust gas purifying catalyst includes: mixing the zirconium-containing oxide with water, thereby preparing an aqueous liquid of the zirconium-containing oxide; and supporting rhodium on the zirconium-containing oxide by mixing the aqueous liquid of the zirconium-containing oxide with an aqueous solution of a rhodium salt. A pH of a mixed liquid of the aqueous solution of the rhodium salt and the aqueous liquid of the zirconium-containing oxide is adjusted to 7 or more.

    摘要翻译: 废气净化催化剂包括:铑; 含有铑的含氧氧化物,并且包含:选自钙,镧,铈,钕和钇中的至少一种元素; 和锆; 以及包含选自镁,钡,钠,钾和铯中的至少一种的NOx吸收材料。 在900℃下在空气中焙烧3小时后,铑的分散度为20%以上。 制造废气净化催化剂的方法包括:将含锆氧化物与水混合,由此制备含锆氧化物的水性液体; 并通过将含锆氧化物的含水液体与铑盐水溶液混合,在含锆氧化物上负载铑。 将铑盐水溶液和含锆氧化物的水性液体的混合液的pH调节至7以上。