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    Wobble plate type compressor with variable capacity mechanism
    1.
    发明公开
    Wobble plate type compressor with variable capacity mechanism 失效
    具有可变容量机构的摆动盘式压缩机

    公开(公告)号：EP0256334A1

    公开(公告)日：1988-02-24

    申请号：EP87110523.5

    申请日：1987-07-21

    申请人： SANDEN CORPORATION

    发明人： Taguchi,Yukihiko

    IPC分类号： F04B1/28 ,  F04B27/08

    CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/1854 ,  F04B2027/1859

    摘要： This invention is directed to a wobble plate type com­pressor which is provided with a variable displacement me­chanism. The variable displacement mechanism is controlled by the slant angle of the wobble plate (40) due to change of pressure in the crank chamber, and comprises a passageway (335) communicated between suction chamber (341) and crank chamber (32), and a valve me­chanism (45) to control the opening and closing of the passageway. The valve mechanism includes a first valve control means for directly controlling the opening and closing of passageway and second valve control means (46) which is complied with the first valve means and forcedly opens the passageway while opening itself.

    摘要翻译： 本发明涉及一种设置有可变排量机构的摆盘式压缩机。 由于曲轴室内压力的变化，可变排量机构受摇摆板（40）的倾斜角度控制，并包括连通在吸气室（341）和曲轴室（32）之间的通道（335） 阀机构（45）以控制通道的打开和关闭。 该阀机构包括用于直接控制通道的打开和关闭的第一阀控制装置和与第一阀装置相配合的第二阀控制装置（46），并且在打开通道时强制打开通道。