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20 条记录 (耗时 0.025 秒)

    Transmission mechanism for driving four wheels
    5.
    发明授权
    Transmission mechanism for driving four wheels 失效
    驱动四轮的传动机构

    公开(公告)号：US06854359B1

    公开(公告)日：2005-02-15

    申请号：US10705999

    申请日：2003-11-12

    申请人： Weijin Ma ,  Mingxue Yang ,  Yujiang Wang ,  Yingpu Wang ,  Bin Liang ,  Yongge Fan ,  Wenbin Pan ,  Feng Gao

    发明人： Weijin Ma ,  Mingxue Yang ,  Yujiang Wang ,  Yingpu Wang ,  Bin Liang ,  Yongge Fan ,  Wenbin Pan ,  Feng Gao

    IPC分类号： B60K17/36 ,  B60K23/08 ,  F16H48/06 ,  F16H33/00 ,  F16H35/00 ,  F16H37/00

    CPC分类号： B60K23/08 ,  B60K17/36 ,  F16H48/12 ,  Y10T74/19005

    摘要： A transmission mechanism of an automotive vehicle for driving four wheels is disclosed, which substantially comprises a driving power input shaft on which driving power input gears and at least one of slidable engaging members are mounted, two differential mechanisms, two core shafts, a slidable engaging member for coaxially connecting two core shafts, two gears, two gear shafts for driving corresponding wheel decelerators, two connecting members for driving corresponding wheel decelerators. The performance of the automotive vehicle equipped with the transmission mechanism of the invention can be improved.

    摘要翻译： 公开了一种用于驱动四个车轮的机动车辆的传动机构，其基本上包括驱动动力输入轴，驱动动力输入齿轮和至少一个可滑动接合构件安装在驱动动力输入轴上，两个差速机构，两个芯轴，可滑动接合 用于同轴连接两个芯轴，两个齿轮，用于驱动相应的车轮减速器的两个齿轮轴，用于驱动相应的车轮减速器的两个连接构件。 可以提高配备有本发明的传动机构的机动车辆的性能。

    Method for testing self drying effect of cement-based material
    8.
    发明申请
    Method for testing self drying effect of cement-based material 有权
    测试水泥基材料自干效果的方法

    公开(公告)号：US20140144217A1

    公开(公告)日：2014-05-29

    申请号：US14131816

    申请日：2011-12-30

    申请人： Jiaping Liu ,  Qian Tian ,  Ting Yao ,  Yujiang Wang ,  Yujiang Wang ,  Hang Zhang ,  Jianye Zhang

    发明人： Jiaping Liu ,  Qian Tian ,  Ting Yao ,  Yujiang Wang ,  Yujiang Wang ,  Hang Zhang ,  Jianye Zhang

    IPC分类号： G01N33/38

    CPC分类号： G01N33/383

    摘要： Disclosed is a method for testing the self-drying effect of a cement-based material, capable of testing the change in humidity of the cement-based material after the final setting until the Id stage of adding water, so as to reflect the water consumption therein and the self-drying course. In the time period after the final setting of the cement-based material until the 1 d stage of adding water and forming, the dew-point temperature inside the cement-based material is tested, and then the relative humidity inside the cement-based material is calculated using a formula. The present invention can test the change in humidity of the cement-based material after the final setting until the Id stage of adding water, so as to reflect the internal water consumption therein and the self-drying course. Further provided is a multi -stage test method for the whole course, capable of testing the whole course of continuous reduction in relative humidity from an initial 100%, in sealed conditions, starting with adding water and formation of the cement-based material, so as to provide a theoretical foundation for the quantitative calculation of the self-drying and shrinking thereof.

    摘要翻译： 公开了一种用于测试水泥基材料的自干燥效果的方法，其能够在最终凝固之后测试水泥基材料的湿度变化，直到添加水的Id阶段，以便反映水的消耗 在那里和自干课程。 在水泥基材料最终凝固至添加水和成型1天阶段的时间段内，测试水泥基材料内的露点温度，然后测试水泥基材料内的相对湿度 使用公式计算。 本发明可以测试最终凝固后的水泥基材料的湿度变化，直到添加水的Id阶段，以反映其内部的水分消耗和自干燥过程。 进一步提供了一个整个过程的多级测试方法，能够在密封条件下从最初的100％测试相对湿度的连续降低的全过程，从添加水和形成水泥基材料开始，因此 为自身干燥和收缩的定量计算提供了理论依据。

    Method for testing self drying effect of cement-based material
    9.
    发明授权
    Method for testing self drying effect of cement-based material 有权
    测试水泥基材料自干效果的方法

    公开(公告)号：US09470672B2

    公开(公告)日：2016-10-18

    申请号：US14131816

    申请日：2011-12-30

    申请人： Jiaping Liu ,  Qian Tian ,  Ting Yao ,  Yujiang Wang ,  Yujiang Wang ,  Hang Zhang ,  Jianye Zhang

    发明人： Jiaping Liu ,  Qian Tian ,  Ting Yao ,  Yujiang Wang ,  Yujiang Wang ,  Hang Zhang ,  Jianye Zhang

    IPC分类号： G01N5/02 ,  G01N33/38

    CPC分类号： G01N33/383

    摘要： Disclosed is a method for testing the self-drying effect of a cement-based material, capable of testing the change in humidity of the cement-based material after the final setting until the Id stage of adding water, so as to reflect the water consumption therein and the self-drying course. In the time period after the final setting of the cement-based material until the 1 d stage of adding water and forming, the dew-point temperature inside the cement-based material is tested, and then the relative humidity inside the cement-based material is calculated using a formula. The present invention can test the change in humidity of the cement-based material after the final setting until the Id stage of adding water, so as to reflect the internal water consumption therein and the self-drying course. Further provided is a multi-stage test method for the whole course, capable of testing the whole course of continuous reduction in relative humidity from an initial 100%, in sealed conditions, starting with adding water and formation of the cement-based material, so as to provide a theoretical foundation for the quantitative calculation of the self-drying and shrinking thereof.

    摘要翻译： 公开了一种用于测试水泥基材料的自干效果的方法，其能够在最终凝固之后测试水泥基材料的湿度变化，直到添加水的Id阶段，以便反映水的消耗量 在那里和自干课程。 在水泥基材料最终凝固至添加水和成型1天阶段的时间段内，测试水泥基材料内的露点温度，然后测试水泥基材料内的相对湿度 使用公式计算。 本发明可以测试最终凝固后的水泥基材料的湿度变化，直到添加水的Id阶段，以反映其内部的水分消耗和自干燥过程。 进一步提供了一个全程的多级测试方法，能够在密封条件下从最初的100％连续降低相对湿度的全过程，从添加水和形成水泥基材料开始， 为自身干燥和收缩的定量计算提供了理论依据。