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22 条记录 (耗时 0.01 秒)

    Diaphragm-actuated fluid control valve
    14.
    发明申请
    Diaphragm-actuated fluid control valve 有权
    隔膜致动流体控制阀

    公开(公告)号：US20100320410A1

    公开(公告)日：2010-12-23

    申请号：US12801277

    申请日：2010-06-01

    申请人： Takashi Mogi ,  Mafumi Morita

    发明人： Takashi Mogi ,  Mafumi Morita

    IPC分类号： F16K7/14

    CPC分类号： F16K31/1262 ,  F25B41/062

    摘要： Provided is a diaphragm-actuated fluid control valve capable of, even in a region where the pressure difference between the pressures on the upper surface side and the lower surface side of a diaphragm is small, significantly changing the amount of lift of the diaphragm relative to the change in the pressure difference, without reducing the thickness of the diaphragm, and thus is capable of providing a predetermined flow rate and performing stable flow rate control. The control valve has a diaphragm 35 for driving a valve 25. The diaphragm 35 has a mountainous-wave portion 35b formed between an outermost portion 35a and an innermost portion 35c thereof, the mountainous-wave portion having the shape of concentric circles when viewed in a plan view and having N+(0.25 to 0.75) elevated portions that protrude upward or downward when viewed in cross section, where N is a positive integer (1, 2, 3, . . . ).

    摘要翻译： 提供了一种隔膜致动流体控制阀，即使在膜片的上表面侧和下表面侧的压力差小的区域中，也可以显着地改变隔膜的升程量 压差的变化，而不会减小膜片的厚度，因此能够提供预定的流量并执行稳定的流量控制。 控制阀具有用于驱动阀25的隔膜35.隔膜35具有形成在最外部35a和最内部35c之间的山形部35b， 平面图，并且当在横截面中观察时具有向上或向下突出的N +（0.25至0.75）个升高部分，其中N是正整数（1,2,3等）。

    Expansion valve
    15.
    发明申请
    Expansion valve 有权
    膨胀阀

    公开(公告)号：US20080185452A1

    公开(公告)日：2008-08-07

    申请号：US12009550

    申请日：2008-01-18

    申请人： Kazuto Kobayashi ,  Takashi Mogi

    发明人： Kazuto Kobayashi ,  Takashi Mogi

    IPC分类号： G05D23/24

    CPC分类号： F25B41/062 ,  F25B2341/0683 ,  F25B2500/01

    摘要： In an expansion valve, in a first passage through which a high pressure liquid refrigerant flows, an inlet port includes a large diameter passage portion formed from one side surface to the other side surface of a valve body, and a small diameter passage portion that provides communication between the large diameter passage portion on the bottom end thereof and a valve chamber. A coil spring provided in the valve chamber biases a valve member toward a valve hole. An O ring that seals between a plug that supports a lower end of the coil spring and the valve body is located below the small diameter passage portion and placed on the opposite side of the bottom end of the large diameter passage. Thus, the plug that closes an opening of the valve chamber can be mounted to an upper position, thereby reducing a vertical size of the valve body to further reduce a size of the valve body, and reducing an amount of use of metal materials for the valve body to reduce weight and cost.

    摘要翻译： 在膨胀阀中，在高压液体制冷剂流过的第一通道中，入口包括从阀体的一个侧面到另一个侧表面形成的大直径通道部分和小直径通道部分，该小直径通道部分提供 其底端的大直径通道部分与阀室之间的连通。 设置在阀室中的螺旋弹簧朝向阀孔偏压阀构件。 在支撑螺旋弹簧的下端的塞子和阀体之间密封的O形环位于小直径通道部分的下方并且放置在大直径通道的底端的相对侧上。 因此，关闭阀室的开口的塞子可以安装到上部位置，从而减小阀体的垂直尺寸，以进一步减小阀体的尺寸，并且减少用于阀体的金属材料的使用量 阀体减轻重量和成本。

    Light receiving module
    16.
    发明申请
    Light receiving module 审中-公开
    光接收模块

    公开(公告)号：US20060268566A1

    公开(公告)日：2006-11-30

    申请号：US11430246

    申请日：2006-05-09

    申请人： Morio Wada ,  Toshimasa Umezawa ,  Takahiro Kudo ,  Takashi Mogi ,  Kenji Kusumoto

    发明人： Morio Wada ,  Toshimasa Umezawa ,  Takahiro Kudo ,  Takashi Mogi ,  Kenji Kusumoto

    IPC分类号： F21V7/04

    CPC分类号： G02B6/4204 ,  G02B6/4249

    摘要： A light receiving module for receiving a plurality of light rays that includes a first optical element having a plurality of light emitting sections, a second optical element having a plurality of light receiving sections, and a gradient index lens which condenses a plurality of light rays being output from the plurality of light emitting sections to the plurality of light receiving sections respectively, the gradient index lens being disposed between the first optical element and the second optical element.

    摘要翻译： 一种用于接收多个光线的光接收模块，包括具有多个发光部分的第一光学元件，具有多个光接收部分的第二光学元件和冷凝多个光线的渐变折射率透镜 从所述多个发光部分分别输出到所述多个光接收部分，所述渐变折射率透镜设置在所述第一光学元件和所述第二光学元件之间。

    Diaphragm-actuated fluid control valve
    17.
    发明授权
    Diaphragm-actuated fluid control valve 有权

    公开(公告)号：US09765904B2

    公开(公告)日：2017-09-19

    申请号：US12801277

    申请日：2010-06-01

    申请人： Takashi Mogi ,  Mafumi Morita

    发明人： Takashi Mogi ,  Mafumi Morita

    IPC分类号： F16K31/00 ,  F16K31/126 ,  F25B41/06

    CPC分类号： F16K31/1262 ,  F25B41/062

    摘要： Provided is a diaphragm-actuated fluid control valve capable of, even in a region where the pressure difference between the pressures on the upper surface side and the lower surface side of a diaphragm is small, significantly changing the amount of lift of the diaphragm relative to the change in the pressure difference, without reducing the thickness of the diaphragm, and thus is capable of providing a predetermined flow rate and performing stable flow rate control. The control valve has a diaphragm 35 for driving a valve 25. The diaphragm 35 has a mountainous-wave portion 35b formed between an outermost portion 35a and an innermost portion 35c thereof, the mountainous-wave portion having the shape of concentric circles when viewed in a plan view and having N+(0.25 to 0.75) elevated portions that protrude upward or downward when viewed in cross section, where N is a positive integer (1, 2, 3, . . . ).