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    Compressor
    2.
    发明授权
    Compressor 有权

    公开(公告)号：US09631621B2

    公开(公告)日：2017-04-25

    申请号：US14344228

    申请日：2012-09-03

    申请人： Kazuyuki Yamaguchi

    发明人： Kazuyuki Yamaguchi

    IPC分类号： F01C21/18 ,  F04C15/06 ,  F01C1/44 ,  F04C18/336 ,  F04C18/44 ,  F01C21/08 ,  F04C18/46 ,  F04C23/00 ,  F04C27/00

    CPC分类号： F04C18/44 ,  F01C21/0809 ,  F04C18/46 ,  F04C23/001 ,  F04C27/00

    摘要： A compressor includes a drive shaft, a housing, an annular rotor, and cradles. The rotor has cradle windows. The rotor can rotate within the rotor chamber together with the drive shaft while being in sliding contact with the housing at the circumferential surface. The cradles are provided in the cradle windows to be pivotable about pivot axes. When pivoting, the cradles maintain the compression chambers in an airtight state by being in contact with the housing at pivoting ends of the cradles, the pivoting ends extending along the direction parallel to the axis. The rotor chamber includes an outer operation chamber located on the outside of the rotor, and an inner operation chamber located on the inside of the rotor. The cradles, and the outer operation chamber and/or the inner operation chamber form the compression chambers, the volumes of which are varied by the rotation of the rotor.

    COMPRESSOR
    3.
    发明申请
    COMPRESSOR 有权
    压缩机

    公开(公告)号：US20140369880A1

    公开(公告)日：2014-12-18

    申请号：US14344228

    申请日：2012-09-03

    申请人： Kazuyuki Yamaguchi

    发明人： Kazuyuki Yamaguchi

    IPC分类号： F04C18/44 ,  F04C27/00

    CPC分类号： F04C18/44 ,  F01C21/0809 ,  F04C18/46 ,  F04C23/001 ,  F04C27/00

    摘要： A compressor includes a drive shaft, a housing, an annular rotor, and cradles. The rotor has cradle windows. The rotor can rotate within the rotor chamber together with the drive shaft while being in sliding contact with the housing at the circumferential surface. The cradles are provided in the cradle windows to be pivotable about pivot axes. When pivoting, the cradles maintain the compression chambers in an airtight state by being in contact with the housing at pivoting ends of the cradles, the pivoting ends extending along the direction parallel to the axis. The rotor chamber includes an outer operation chamber located on the outside of the rotor, and an inner operation chamber located on the inside of the rotor. The cradles, and the outer operation chamber and/or the inner operation chamber form the compression chambers, the volumes of which are varied by the rotation of the rotor.

    摘要翻译： 压缩机包括驱动轴，壳体，环形转子和托架。 转子有摇篮窗。 转子可以与驱动轴一起在转子室内旋转，同时在圆周表面与壳体滑动接触。 托架设置在托架窗口中，以便绕枢轴枢转。 当枢转时，托架通过在托架的枢转端处与壳体接触而将压缩室保持在气密状态，枢转端部沿着平行于轴线的方向延伸。 转子室包括位于转子外侧的外操作室和位于转子内部的内操作室。 支架以及外部操作室和/或内部操作室形成压缩室，其体积由转子的旋转而变化。

    ROTARY COMPRESSOR
    4.
    发明申请
    ROTARY COMPRESSOR 审中-公开
    旋转式压缩机

    公开(公告)号：US20140099218A1

    公开(公告)日：2014-04-10

    申请号：US14124494

    申请日：2012-06-06

    申请人： Akira Hiwata ,  Takeshi Ogata

    发明人： Akira Hiwata ,  Takeshi Ogata

    IPC分类号： F04C28/24 ,  F04C18/46

    CPC分类号： F04C18/46 ,  F04C18/356 ,  F04C23/008 ,  F04C28/24 ,  F04C28/26 ,  F04C29/12 ,  F04C29/128

    摘要： A rotary compressor 100 of the present invention includes a compression mechanism 3, a motor 2, a suction path 14, a communication passage 16 and an on-off valve 32 as a control mechanism 30. The rotary compressor 100 further includes an interior space 28, a first check valve 35a and a second check valve 35b. If the on-off valve 32 opens, a volume of the operation chamber 25 is reduced and with this reduction in the volume, the first check valve 35a opens. Pressure in the operation chamber 25 does not rise. At this time, the rotary compressor 100 is operated with substantially zero suction volume. If the on-off valve 32 is closed, the rotary compressor 100 is operated with a normal suction volume.

    摘要翻译： 本发明的旋转压缩机100包括作为控制机构30的压缩机构3，电动机2，吸入路径14，连通路16和开关阀32.旋转式压缩机100还具有内部空间28 第一止回阀35a和第二止回阀35b。 如果开关阀32打开，则操作室25的容积减小，并且随着体积的减小，第一止回阀35a打开。 操作室25中的压力不升高。 此时，旋转式压缩机100的吸入体积基本为零。 如果开关阀32关闭，则旋转式压缩机100以正常抽吸量运转。

    Rotary compressor with synchronous turning between cylinder block and rotor
    10.
    发明授权
    Rotary compressor with synchronous turning between cylinder block and rotor 有权
    旋转压缩机在气缸体和转子之间具有同步转向

    公开(公告)号：US08790099B2

    公开(公告)日：2014-07-29

    申请号：US12865112

    申请日：2008-01-29

    申请人： Zongchang Qu ,  Xiaodong Hou

    发明人： Zongchang Qu ,  Xiaodong Hou

    IPC分类号： F04C2/332

    CPC分类号： F04C18/332 ,  F01C21/0809 ,  F04C18/46 ,  F04C27/005 ,  F04C2240/20 ,  F04C2240/51 ,  F04C2240/52

    摘要： A rotary compressor includes a casing (1), a cylinder block (2), a rotor (3), a sliding plate (4), and a discharge valve (7). A suction port (6) and a discharge port (8) are provided on the casing (1). A rotating center axis of the cylinder block (2) deflects from a rotating center axis of the rotor (3), so that an outer circumference surface of the rotor (3) is inscribed with an inner circumference surface of the cylinder block (2). A head portion of the sliding plate (4) is embedded in a cylindrical body of the cylinder block (2), and a main body of the sliding plate (4) extends into a sliding plate slot of the rotor (3). The discharge valve (7) is provided on the outer circumference of the rotor (3) in front of a rotating direction of the sliding plate (4). A cylinder block inlet (12) is provided on the cylinder block (2) in rear of the rotating direction of the sliding plate (4). The sliding plate (4) and the inscribed point separate a crescent working volume between the inner circumference surface of the cylinder block (2) and the outer circumference surface of the rotor (3) into a suction chamber and a discharge chamber.

    摘要翻译： 旋转压缩机包括壳体（1），气缸体（2），转子（3），滑板（4）和排出阀（7）。 在壳体（1）上设有吸入口（6）和排出口（8）。 气缸体（2）的旋转中心轴从转子（3）的旋转中心轴线偏转，使得转子（3）的外周面与气缸体（2）的内周面相接触， 。 滑动板（4）的头部嵌入在气缸体（2）的圆筒体中，并且滑板（4）的主体延伸到转子（3）的滑板槽中。 排出阀（7）在滑板（4）的旋转方向前方设置在转子（3）的外周。 在滑动板（4）的旋转方向后方的气缸体（2）上设置有气缸体入口（12）。 滑动板（4）和内接点将气缸体（2）的内周面与转子（3）的外周面之间的月牙工作容积分离成吸入室和排出室。