Press-fit bearing housing with large gas passages
    10.
    发明授权
    Press-fit bearing housing with large gas passages 有权
    压入式轴承箱,气体通道较大

    公开(公告)号:US09011105B2

    公开(公告)日:2015-04-21

    申请号:US13428505

    申请日:2012-03-23

    Abstract: A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein.

    Abstract translation: 一种涡旋压缩机,其包括设置在壳体中的壳体和涡旋压缩机体。 电动机设置在壳体内并且可操作地连接到用于驱动涡旋压缩机主体之一的驱动轴。 驱动轴在一端通过包括轴承壳体和轴承的曲轴箱旋转地支撑。 曲轴箱包括通过曲轴箱的多个开口或气体通道,以及分别位于相邻开口之间的多个大致圆柱形部分。 圆柱形部分限定了当曲轴箱安装在其中时可与壳体的内周接合的接触区域。

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