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    • 3. 发明授权
    • Air compressor
    • 空气压缩机
    • US5173040A
    • 1992-12-22
    • US658094
    • 1991-02-20
    • Tatsuya YamazawaIwao OhtaniGen KanoHiroshi Mitsuhashi
    • Tatsuya YamazawaIwao OhtaniGen KanoHiroshi Mitsuhashi
    • F04B39/00F04B39/10
    • F04B39/1073Y10T137/7887
    • An air compressor comprises a cylinder, a suction valve body operatively combined with the cylinder, wherein the suction valve body is in a form of a band plate having a shape of V-letter with a round bottom, both ends of the suction valve body being arranged outside a projection space of the cylinder and a portion of the suction valve body other than the both ends being arranged inside the projection space of the cylinder, and wherein the air compressor comprises a suction valve plate receptor which can overlap the suction valve body when the suction valve body is in suction stroke and which has a rigidity enough to restrict an amount of lift of the suction valve body.
    • 空气压缩机包括气缸,与气缸可操作地组合的吸入阀体,其中吸入阀体为具有圆形底部的V字形状的带板形式,吸入阀体的两端为 设置在所述气缸的投影空间的外侧,所述吸入阀体的除了两端的一部分配置在所述气缸的突出空间的内侧,并且其中所述空气压缩机包括吸入阀板受体,所述吸入阀板受体可以与所述吸入阀体重叠, 吸入阀体处于吸入行程,并且具有足以限制吸入阀体的升程量的刚性。