利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.014 秒)

    Coupling structure and coupling method for power transmission
    23.
    发明申请
    Coupling structure and coupling method for power transmission 有权
    用于动力传递的耦合结构和耦合方法

    公开(公告)号：US20050126285A1

    公开(公告)日：2005-06-16

    申请号：US11004887

    申请日：2004-12-07

    申请人： Rikiya Kunii ,  Yasushi Sugiura

    发明人： Rikiya Kunii ,  Yasushi Sugiura

    IPC分类号： B60K17/22 ,  F16D27/00 ,  F16D1/00

    CPC分类号： F16D28/00 ,  F16D27/004 ,  Y10S116/21 ,  Y10T464/10 ,  Y10T464/20

    摘要： According to the present invention, a first mark for indicating the direction of the rotational unbalance of a propeller shaft is provided on the propeller shaft while a second mark for indicating the direction of the rotational unbalance of a companion flange is provided on the companion flange, which is to be connected to the propeller shaft at a rotation-transmitting device. One of the directions of the rotational unbalances indicated by the first mark and the second mark is set as a direction along which the rotating mass becomes larger while the other is set as a direction along which the rotating mass becomes smaller, and one of the first mark and the second mark is provided over an angular region with a predetermined angle around an axis.

    摘要翻译： 根据本发明，在传动轴上设置有用于指示传动轴的旋转不平衡方向的第一标记，同时在伴随凸缘上设置用于指示伴随凸缘的旋转不平衡方向的第二标记， 其在旋转传递装置处连接到传动轴。 将由第一标记和第二标记指示的旋转不平衡的方向之一设定为旋转质量变大的方向，另一方面被设定为旋转质量变小的方向，并且第一 并且在围绕轴线的预定角度的角度区域上设置第二标记。

    Thermal type flowmeter
    24.
    发明授权
    Thermal type flowmeter 失效
    热式流量计

    公开(公告)号：US5509306A

    公开(公告)日：1996-04-23

    申请号：US323799

    申请日：1994-10-17

    申请人： Noboru Yamamoto ,  Yasushi Sugiura

    发明人： Noboru Yamamoto ,  Yasushi Sugiura

    IPC分类号： G01F1/698 ,  G01F1/68

    CPC分类号： G01F1/698

    摘要： A thermal type flowmeter for measuring a flow rate of a fluid which is equipped with a thermo-sensitive resistor provided within a fluid passage and arranged to heat while being energized. The flowmeter includes an electric power adjusting element provided in series with the thermo-sensitive resistor for adjusting the amount of electric power to be supplied to the thermo-sensitive resistor based on a current inputted to its input terminal. It also includes a constant current source circuit connected to said input terminal of the electric power adjusting element for supplying a predetermined constant current to the input terminal of the electric power adjusting element. A control circuit outputs an adjustment signal to adjust an amount of electric power supplied to the thermo-sensitive resistor so that the thermo-sensitive resistor has a predetermined temperature. A current adjusting circuit connected to the input terminal of the electric power adjusting element divides the constant current from the constant current source circuit in accordance with the adjustment signal from the control circuit so as to adjust the input current to the electric power adjusting element. This arrangement can reduce the minimum operating voltage for the flowmeter because the input current of the electric power adjusting element can be obtained from the constant current source circuit.

    摘要翻译： 一种用于测量流体流量的热式流量计，其配备有设置在流体通道内并设置成在通电期间加热的热敏电阻器。 流量计包括与热敏电阻器串联设置的电力调节元件，用于基于输入到其输入端子的电流来调节要供应给热敏电阻器的电力量。 它还包括连接到电力调节元件的所述输入端的恒流源电路，用于向电力调节元件的输入端提供预定的恒定电流。 控制电路输出调整信号以调节供应给热敏电阻器的电力量，使得热敏电阻器具有预定温度。 连接到电力调节元件的输入端子的电流调节电路根据来自控制电路的调节信号将恒流源与恒流源电路分开，以调节到电力调节元件的输入电流。 这种布置可以降低流量计的最小工作电压，因为可以从恒流源电路获得电力调节元件的输入电流。