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    SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR
    1.
    发明申请
    SWASH PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR 有权
    洗板式可变位移压缩机

    公开(公告)号：US20150093263A1

    公开(公告)日：2015-04-02

    申请号：US14493696

    申请日：2014-09-23

    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

    Inventor： Yoshio KIMOTO ,  Toru ONISHI ,  Kengo SAKAKIBARA ,  Yuki YOKOI ,  Takahisa BAN ,  Ryo MATSUBARA ,  Noriyuki SHINTOKU

    IPC: F04B27/18 ,  F04B27/12

    CPC classification number: F04B27/1804 ,  F04B27/12 ,  F04B27/18 ,  F04B2027/1813 ,  F04B2027/1831 ,  F04B2027/1872

    Abstract: A swash plate type variable displacement compressor includes a collection and supply mechanism. The collection and supply mechanism has collection passages, supply passages, an annular space, an inlet port, and an outlet port. The inlet port is communicable with a working collection passage of the collection passages. The outlet port is communicable with a working supply passage of the supply passages. When the inclination angle of the swash plate is maximum, residual refrigerant gas in a compression chamber of collection phase is collected through the working collection passage and the collected refrigerant gas is supplied to a compression chamber of supply phase. On the other hand, when the inclination angle is less than the maximum, residual refrigerant gas is supplied no more into the supply-phase compression chamber.

    Abstract translation: 斜盘式可变排量压缩机包括收集和供应机构。 收集和供给机构具有收集通道，供应通道，环形空间，入口和出口。 入口可与收集通道的工作收集通道连通。 出口与供应通道的工作供应通道连通。 当旋转斜盘的倾斜角度最大时，收集阶段的压缩室中的残留制冷剂气体通过工作收集通道被收集，并且收集的制冷剂气体被供应到供给阶段的压缩室。 另一方面，当倾斜角度小于最大值时，剩余的制冷剂气体不再供给到供给相压缩室中。

    DISPLACEMENT CONTROL VALVE
    3.
    发明申请
    DISPLACEMENT CONTROL VALVE 有权
    位移控制阀

    公开(公告)号：US20130126017A1

    公开(公告)日：2013-05-23

    申请号：US13672757

    申请日：2012-11-09

    Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  EAGLE INDUSTRY CO., LTD.

    Inventor： Masaki OTA ,  Noriyuki SHINTOKU ,  Ryo MATSUBARA ,  Naoki NISHIMURA ,  Hideki HIGASHIDOZONO ,  Keigo SHIRAFUJI ,  Toshinori KANZAKI

    IPC: F04B27/18

    CPC classification number: F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/1845 ,  Y10T137/7761

    Abstract: A displacement control valve includes an electromagnetic solenoid, a drive force transmitting body actuated, and a pressure sensitive portion having a pressure sensitive body that selectively extends and contracts in the movement direction of the drive force transmitting body in correspondence with pressure in a pressure sensitive chamber. A first valve body is arranged in the pressure sensitive body to adjust the cross-sectional area of an outlet passage. A second valve body is connected to the drive force transmitting body to adjust the cross-sectional area of a supply passage. The pressure sensitive body is movable in the movement direction of the drive force transmitting body in the pressure sensitive chamber. The pressure sensitive chamber is configured to communicate with the control pressure chamber. The pressure sensitive body is urged by the pressure in the control pressure chamber in the direction in which the first valve body closes.

    Abstract translation: 排量控制阀包括电磁螺线管，驱动力传递体和具有压力敏感体的压力敏感部，该压敏敏感部根据压力敏感室中的压力选择性地在驱动力传递体的移动方向上延伸和收缩 。 第一阀体布置在压敏体中以调节出口通道的横截面面积。 第二阀体连接到驱动力传递体以调节供给通道的横截面面积。 压敏体能够在压敏室内的驱动力传递体的运动方向上移动。 压敏室被配置成与控制压力室连通。 压力敏感体在第一阀体关闭的方向上受到控制压力室内的压力的推压。

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