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    • 2. 发明申请
    • PILOT TYPE PRESSURE REGULATOR
    • 引航式压力调节器
    • US20140150903A1
    • 2014-06-05
    • US14000577
    • 2012-04-19
    • Takeshi Yamauchi
    • Takeshi Yamauchi
    • G05D16/06F16K17/06
    • G05D16/063F16K17/06G05D16/163Y10T137/2607Y10T137/7762Y10T137/7768Y10T137/777Y10T137/7794Y10T137/782
    • A pilot type pressure regulator has: a primary port to which air is supplied from the outside; and a secondary port discharging air regulated by a main valve body provided to a main valve shaft. A main valve diaphragm abutting on an abutting end surface of the main valve shaft partitions an inner space into a secondary pressure chamber communicating with the secondary port and a pilot pressure chamber to which pilot pressure is supplied. This pressure regulator has an exhaust mechanism exhausting air from the secondary pressure chamber to the outside when pressure of the secondary port exceeds a set value. In the exhaust mechanism, a stopper holding a sealing material in a guide hole is inserted from the side close to a main valve hole, that is, an inner end portion.
    • 先导式压力调节器具有:从外部供给空气的主要端口; 以及排出由设置在主阀轴上的主阀体调节的空气的副口。 与主阀轴的抵接端面抵接的主阀隔膜将内部空间分隔成与二次侧连通的二次压力室和向先导压力供给的先导压力室。 该压力调节器具有排气机构,其在副端口的压力超过设定值时将空气从二次压力室排出到外部。 在排气机构中,从靠近主阀孔即内端部的一侧插入将引导孔内的密封材料保持的塞子。
    • 4. 发明申请
    • PRESSURE GAUGE
    • 压力计
    • US20110290172A1
    • 2011-12-01
    • US13148128
    • 2009-12-22
    • Takeshi Yamauchi
    • Takeshi Yamauchi
    • G01L19/12
    • G01L19/10G01D13/10G01L7/043G01L19/16
    • A pressure gauge 10 has an indicator needle 23 and a scale plate 22. A preset pressure indicating member 31 extending along a pressure scale in a circular arc pattern is slidably attached to a front wall 11 of a case 13, and provided with a first display section 35. An opaque shield portion 36 provided with a second display section 37 at one end thereof is provided to a transparent cover 26 rotatably attached to the front wall. The transparent cover 26 drives the preset pressure indicating member 31 to set a preset pressure range between the first display section 35 and the second display section 37 which is observable from the outside through the transparent cover 26. Therefore, it is easy to change a preset pressure range which is within a measurable range of the pressure gauge.
    • 压力计10具有指示针23和刻度板22.预定压力指示构件31以圆弧图形的形式沿压力标尺延伸,可滑动地安装在壳体13的前壁11上,并设有第一显示器 在其一端设置有第二显示部分37的不透明屏蔽部分36设置到可旋转地附接到前壁的透明盖26。 透明盖26驱动预设压力指示构件31,以通过透明盖26从外部观察到的第一显示部35和第二显示部37之间设定预设的压力范围。因此,容易改变预设 压力范围在压力表的可测量范围内。
    • 7. 发明授权
    • Display control for selecting oscillating signals
    • 用于选择振荡信号的显示控制
    • US5231389A
    • 1993-07-27
    • US818059
    • 1992-01-08
    • Takeshi Yamauchi
    • Takeshi Yamauchi
    • G06F1/06G09G5/12G09G5/18
    • G09G5/18
    • A display control apparatus includes a display control block with plural external connector terminals, and an oscillator block including plural oscillators. The external connector terminals are coupled to a selector for selecting one of the terminals in response to a selection signal applied thereto, with the output of the selector connected to the internal display control circuit via a second gate. A predetermined one of the terminals is coupled via a first gate to the internal display control circuit. The selection signal is coupled to the external connector terminals other than the predetermined terminal via a third gate. When the oscillator block of one type is used, the apparatus operates in a first operating mode, in which the first and third gates are closed and the second gate is opened, and when the oscillator block is of another type, the apparatus operates in a second mode in which the first and third gates are opened and the second gate is closed.
    • 显示控制装置包括具有多个外部连接器端子的显示控制块和包括多个振荡器的振荡器模块。 外部连接器端子耦合到选择器,用于响应于施加到其上的选择信号选择一个端子,选择器的输出经由第二门连接到内部显示控制电路。 一个预定的端子经由第一栅极耦合到内部显示控制电路。 所述选择信号经由第三栅极与所述预定端子以外的所述外部连接器端子连接。 当使用一种类型的振荡器模块时,该装置以第一操作模式工作,其中第一和第三门关闭并且第二门打开,并且当振荡器模块是另一种类型时,该装置以 第二模式,其中第一和第三门打开,第二门关闭。