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    • 2. 发明公开
    • Method of generating aerosol with environment-safeguarding liquefied gas as propellant
    • 一种用于与环境友好的液体气体作为推进剂产生气雾剂的方法。
    • EP0671218A2
    • 1995-09-13
    • EP95301391.9
    • 1995-03-03
    • Nippon Tansan Gas Co., Ltd.
    • Takahashi, MasashiOzaki, YojiFumino, Ichiro
    • B05B9/04B65B31/10C09K3/30B65D83/14
    • B65D83/48B65D83/14C09K3/30
    • To permit aerosol generation apart from the restriction of rules and regulations, the aerosol generation being easy, ready, free from adverse effects on the environment and such that a mother substance is sprayed uniformly.
      Mother substanse (4) is dissolved uniformly in environment-safeguarding liquefied gas (5) by sealing these substances in a small size, high pressure gas cartridge (1) of 100 cc or below. The cartridge (1) is opened to spray the mother substance (4) together with the environment-safeguarding liquefied gas by making use of the pressure of gasification of the liquefied gas (5). The liquefied gas is liquefied carbon dioxide or nitrogen suboxide gas. The mother substance (4) is charged directly if it is soluble to the phase of the environment-safeguarding liquefied gas (5). If the mother substance is a physically insoluble chemical substance, it is dissolved in a solvent, a fat, etc. using a dispenser before charging. If the mother substance is powder, it is commuted to 0.5 µm or below for suspension. The small size, high pressure gas cartridge (1) may be sealed by mounting a constant quantity valve in an opening (6) of the small size, high pressure gas cartridge.
    • 从规章制度的限制除了允许气溶胶的产生,浮质产生易于,准备好,不受对环境的不利影响,并这样做了母亲物质均匀地喷洒。 母亲substanse(4)均匀地环境维护液化气(5)通过在小尺寸的密封物质的合成溶解后,高压气体筒(1)100 cc或以下的。 所述的盒(1)被打开以喷射母亲物质(4)通过利用液化气(5)的气化的压力的环境维护液化气在一起。 液化气被液化二氧化碳或低氧化氮气体。 母物质(4)被直接充电,如果它是可溶于环境维护液化气体的相(5)。 如果母亲物质是物理上的不溶性的化学物质,它是在一种溶剂中,脂肪等充电之前使用分配器溶解。 如果母亲的物质是粉末,它被减为0.5微米或以下的悬浮液。 的小尺寸,高压气体筒(1)可以通过在开口(6)的小尺寸的,高压气体盒安装的恒定量阀密封。
    • 8. 发明公开
    • Valve for liquefied carbon dioxide gas
    • 液化二氧化碳气体阀门
    • EP0675054A2
    • 1995-10-04
    • EP95301982.5
    • 1995-03-24
    • Nippon Tansan Gas Co., Ltd.
    • Takahashi, MasashiFumino, Ichiro
    • A61M11/00A61M15/00B65D83/14
    • B65D83/54F17C13/04F17C2201/058F17C2203/0643F17C2205/0385F17C2221/013F17C2223/0153F17C2223/035F17C2250/0636F17C2260/02F17C2270/025
    • The constant quantity injection valve (1) comprises a valve housing (2), a first and a second valve (3, 4) respectively including valve pins (8, 9) and ring-like packings (10, 11), and a measuring chamber (5) formed in the valve housing between the two valves. The valve housing has a gas flow-out passage extending along its axis. The individual valves are located on the up-stream and downstream sides (7a, 7b) of the flow-out passage, and the valve pins are axially movable and respectively include closing sections (12, 13), opening sections (14, 15) and inclined sections (16, 17) connecting the two sections. The ring-like packings are made of an elastic material with a rubber hardness of 90° or above, the three sections of each of the valve pins being detachably mounted on the peripheral wall of the flow-out passage. The two valves are in a position relation to each other such that with the closing of the first valve the second valve communicate the measuring chamber with the downstream side and with the opening of the first valve the second valve communicates the measuring chamber with the downstream side.
    • 恒定量喷射阀(1)包括阀壳体(2),分别包括阀销(8,9)和环状密封件(10,11)的第一和第二阀(3,4),以及测量 腔室(5)形成在两个阀之间的阀壳体中。 阀壳体具有沿其轴线延伸的气体流出通道。 各个阀位于流出通道的上游侧和下游侧(7a,7b),并且阀销可轴向移动并且分别包括关闭部分(12,13),开口部分(14,15) 和连接两个部分的倾斜部分(16,17)。 环状填料由橡胶硬度为90°或更高的弹性材料制成,每个阀销的三个部分可拆卸地安装在流出通道的周壁上。 两个阀处于彼此相对的位置,使得随着第一阀的关闭,第二阀使测量室与下游侧连通,并且随着第一阀的打开,第二阀使测量室与下游侧连通 。
    • 9. 发明公开
    • Portable oxygen inhaler
    • TragbaresSauerstoffinhalationsgerät。
    • EP0198708A2
    • 1986-10-22
    • EP86302792.6
    • 1986-04-15
    • Nippon Tansan Gas Co., Ltd.
    • Fumino, Ichiro
    • A61M15/00A61M16/20
    • A61M16/10F17C7/00F17C2205/032F17C2221/011F17C2223/0123F17C2270/025F17C2270/079
    • The present invention relates to a portable oxygen inhaler.
      The oxygen inhaler has on an axial line of a cylindrical body (1) a cartridge piercing device (2) with a needle (24) and apack- ing (23) which locates to surround the needle. A valve pin (4) is movably inserted in a passage (44) of a valve housing (45) on the cartridge piercing device. The pin has a shutting off portion (43) which under the pressure of a spring (46) and gas tends to shut off a passage (33) in co-operation with a seal member (49). This defines primary and a secondary pressure sides and an adjusting mechanism (5) for the secondary pressure is in contact at one end thereof with an end of said valve pin extending into said secondary side. On the secondary side there is a spout (6) supplied in an orifice (61) and the quantity of flow of gas through said orifice can be addjusted by altering the secondary pressure with said adjusting mechanism.
    • 本发明涉及便携式氧气吸入器。 氧气吸入器在圆柱形主体(1)的轴线上具有带针(24)的盒穿孔装置(2)和位于围绕针的包装(23)。 阀销(4)可移动地插入到套筒穿孔装置上的阀壳体(45)的通道(44)中。 销具有在弹簧(46)的压力下的气体倾向于与密封构件(49)配合地切断通道(33)的切断部分(43)。 这限定了一级和二级侧压力,并且用于次级压力的调节机构(5)在其一端处与所述阀销的延伸到所述次级侧的端部接触。 在次级侧,在孔口61中设置有喷嘴(6),通过所述调节机构改变二次压力可以调节通过所述孔口的气体流量。