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    • 2. 发明授权
    • Scroll type fluid machinery having a tilt regulating member
    • 具有倾斜调节构件的滚筒式流体机械
    • US5145346A
    • 1992-09-08
    • US713057
    • 1991-06-10
    • Takayuki IioRyuhei Tanigaki
    • Takayuki IioRyuhei Tanigaki
    • F01C1/02F01C21/00F04C18/02
    • F01C1/0215F01C21/003F04C2230/60F04C2240/807F05B2230/60
    • A scroll type fluid machinery provided with a slide type radius of revolution variable mechanism prevents unilateral working of a rotating bearing 23 due to tilted rotation of a drive bushing 21 and a balance weight 27 fixed thereto. A bolt 41 for regulating tilted rotation is projected at an inner end of a rotary shaft 7, a shaft portion 41a therefor penetrates through a hole 42 bored in the balance weight 27, and a bearing surface 41c of a head 41b thereof is brought into slidable contact with the inner end surface of the balance weight 27. When the radius of revolution is varied at the time of revolution in a solar motion of a revolving scroll 14, an eccentric driving pin 25 slides in a slide groove 24 and the shaft portion 41a of the bolt 41 slides in hole 42 at the same time. In the interim, the bearing surface 41c of the head into slidable contact with the inner end surface of the balance weight 27, thereby to suppress tilted rotation of the balance weight 27.
    • 设置有滑动式半径可变机构的涡旋式流体机械防止由于固定在其上的驱动套管21和平衡配重27的倾斜旋转而使旋转轴承23单向工作。 用于调节倾斜旋转的螺栓41在旋转轴7的内端处突出,其轴部41a穿过平衡重27中钻孔的孔42,并且其头部41b的支承表面41c被滑动 与平衡锤27的内端面接触。当旋转涡卷14的太阳运动中的旋转半径变化时,偏心驱动销25在滑动槽24中滑动,轴部41a 螺栓41同时在孔42中滑动。 在此期间,头部的支承面41c与平衡锤27的内端面滑动接触,从而抑制平衡锤27的倾斜旋转。
    • 5. 发明授权
    • Fixing assembly of a temperature responsive element and its fixing method
    • 温度敏感元件的固定装置及其固定方法
    • US5483216A
    • 1996-01-09
    • US065115
    • 1993-05-20
    • Yasukazu MizutaniShigemi SatoHideki KosekiRyuhei TanigakiTakayuki Iio
    • Yasukazu MizutaniShigemi SatoHideki KosekiRyuhei TanigakiTakayuki Iio
    • F25B49/02G01K1/14G01K13/02H01H37/52
    • G01K13/02G01K1/14
    • A fixing method and assembly of a temperature responsive element capable of detecting variation in temperature of discharge cooling medium of a compressor exactly and rapidly and preventing the compressor from being burned. A through hole is formed in a cover 6 which covers a path 7B for discharge cooling medium of the compressor. A plug 9 is fixed to the through hole from the side of the path by a fixing member 13. In this case, it is sealed airtightly by means of a packing. Lead terminal pins penetrating the plug 9 is insulatively fixed in the plug airtightly. Leads are connected to one ends of the lead terminal pins projecting outside and the temperature responsive clement 8 is connected to the other ends of the lead terminal pins projecting on the side of the discharge path. The temperature responsive clement 8 is disposed not to come into direct contact with a vessel and the cover 6 of the compressor and is exposed to discharge cooling medium as a whole. Consequently, the temperature responsive element can detect a temperature of the discharge cooling medium exactly and rapidly without influence of external disturbance such as heat from the outside and a path 7A for suction cooling medium.
    • 能够精确,快速地检测压缩机的排出冷却介质的温度变化的温度响应元件的固定方法和组装,并防止压缩机燃烧。 在覆盖用于压缩机的排出冷却介质的路径7B的盖6中形成有通孔。 插头9通过固定构件13从路径侧固定到通孔。在这种情况下,通过密封件密封地密封。 穿过插头9的引线端子针密封地绝对固定在插头中。 引线连接到突出在外部的引线端子引脚的一端,并且温度响应元件8连接到在放电路径侧突出的引线端子引脚的另一端。 温度敏感元件8设置成不与容器和压缩机的盖6直接接触并且作为整体暴露于排放冷却介质。 因此,温度响应元件可以精确而快速地检测排出冷却介质的温度,而不受外部干扰(例如来自外部的热量)和吸入冷却介质的路径7A的影响。