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    • 32. 发明公开
    • 압력 조정기
    • 压力调节器
    • KR1020080028926A
    • 2008-04-02
    • KR1020087000820
    • 2006-07-25
    • 가부시끼가이샤 도까이
    • 나까무라,야수아키우수이,히데토코미야마,사토시히로토미,미추오
    • G05D16/06F23K5/00
    • G05D16/0661Y10T137/7904
    • A pressure regulator that has a relatively simple and highly reliable structure, in which a pressure regulation mechanism is not damaged by an excessive primary pressure of a pressurized fluid and which can singly protect the pressure regulation mechanism. The pressure regulator (1) has a housing (5) and the pressure regulation mechanism. The housing (5) has an inlet hole (76) through which the pressurized fluid having the primary pressure is delivered, a discharge hole (38) through which the pressurized fluid having a secondary pressure, which is a reduced pressure, is discharged, and a flow path that is formed inside the housing (5) and runs from the inlet hole (76) up to the discharge hole (38). The pressure regulation mechanism is placed in the middle of the flow path and reduces the primary pressure to the secondary pressure. The pressure regulation mechanism has a moving body including a diaphragm (12) displaced according to a variation in the pressure of the fluid. The moving body has a contact section (14b) coming into contact, when the primary pressure is excessive, with a part of the housing (5) to prevent excessive displacement of the moving body.
    • 具有相对简单且高度可靠的结构的压力调节器,其中压力调节机构不会被加压流体的过大的一次压力损坏,并且可以单独地保护压力调节机构。 压力调节器(1)具有壳体(5)和压力调节机构。 壳体(5)具有一个入口孔(76),一个压力传递的加压流体通过该入口孔被排放出来,一个排出孔(38),一个减压二次压力的加压流体通过排放孔排出, 形成在所述壳体(5)内并从所述入口孔(76)延伸到所述排出孔(38)的流路。 压力调节机构位于流路的中间,将初级压力降低到次级压力。 压力调节机构具有移动体,该移动体包括根据流体的压力变化而移位的隔膜(12)。 当一次压力过大时,移动体具有与壳体(5)的一部分接触的接触部分(14b),以防止移动体的过度位移。
    • 33. 发明公开
    • 잔여 액체량 감지 방법
    • 残留液量检测方法
    • KR1020070067735A
    • 2007-06-28
    • KR1020077012190
    • 2005-10-27
    • 가부시끼가이샤 도까이
    • 나카무라,야수아키
    • G01F22/02G01F22/00
    • G01F22/02
    • A residual liquid quantity detecting method capable of accurately detecting the residual quantity of liquid without relying upon visual observation, preventing overfill at the time of refilling. A residual liquid quantity detecting method for a liquid supply container (100) has a container body (108) having a liquid supply opening (126) and has a liquid storage chamber (118) in which liquid (119) is sealed, the liquid storage chamber (118) being formed in the container body (108) and communicating with the liquid supply opening (126). The liquid (119) is supplied from the liquid supply opening (126) to the outside of the container by primary supply pressure generated through reduction, by pressure, in volume of the liquid storage chamber (118). The residual quantity of the liquid (119) in the liquid storage chamber (118) is detected by detecting primary supply pressure of the liquid (119).
    • 一种残留液量检测方法,其能够在不依赖目视观察的情况下精确地检测液体的残留量,防止再填充时的过量填充。 液体供给容器(100)的残留液量检测方法具有:具有液体供给口(126)的容器主体(108),并具有密封液体(119)的储液室(118) 室(118)形成在容器主体(108)中并与液体供应开口(126)连通。 液体(119)从液体供应开口(126)通过压力通过液体储存室(118)的体积压缩产生的初级供给压力从液体供应开口(126)供应到容器的外部。 通过检测液体(119)的一次供应压力来检测液体储存室(118)中的液体(119)的剩余量。
    • 34. 发明公开
    • 압력조정기
    • 压力调节器
    • KR1020070057248A
    • 2007-06-04
    • KR1020077008568
    • 2005-09-12
    • 가부시끼가이샤 도까이
    • 나카무라,야수아키우수이,히데토코미야마,사토시히로토미,미츠오
    • F17C13/04F17C13/00F23K5/00
    • F23K5/16F17C13/04F17C2201/0119F17C2205/0335F17C2205/0338F17C2205/0341F17C2209/234F17C2223/0123F17C2223/0153F17C2250/0626F17C2260/036F17C2270/0718G05D16/0663Y10T137/7758Y10T137/87941Y10T137/88054
    • A pressure regulator, comprising a pressure regulating mechanism and a connector. A supply connecting tool (3) supplying a pressurized fluid to a body part (11) with the built-in pressure regulating mechanism (5) is connected to the connector (2) to secure excellent pressure regulating function by preventing the pressure regulating function from being affected by the connecting operation of the connecting tool and supply a fluid to stop the reverse flow of fluid caused by the attaching/detaching operations of the connecting tool. The connector (2) comprises a link member (544) openably operating a valve mechanism (6) according to the connecting operation of the supply connecting tool (3). The pressure regulating mechanism (5) comprises a pressure regulating valve (55) operated according to the deviation of a diaphragm (52) to regulate the pressurized fluid to a secondary pressure. The link member (544) is formed separately from the pressure regulating valve (55). Two reverse flow prevention valves (56) and (57) stopping the reverse flow of fluid are installed on the inside and outside of the pressure regulating valve (55).
    • 一种压力调节器,包括压力调节机构和连接器。 通过内置压力调节机构(5)将加压流体供给到主体部(11)的供给连接工具(3)与连接器(2)连接,通过防止压力调节功能 受到连接工具的连接操作的影响,并提供流体以阻止由连接工具的连接/拆卸操作引起的反向流体流动。 连接器(2)包括根据供应连接工具(3)的连接操作可开启地操作阀机构(6)的连杆构件(544)。 压力调节机构(5)包括根据隔膜(52)的偏差操作以将加压流体调节到次级压力的压力调节阀(55)。 连杆构件(544)与压力调节阀(55)分开形成。 在压力调节阀(55)的内部和外部安装有两个阻止流体逆流的防逆流阀(56)和(57)。