公开(公告)号：US06280154B1

公开(公告)日：2001-08-28

申请号：US09496807

申请日：2000-02-02

申请人： Harry Clendenin ,  Keith James Reinhart

发明人： Harry Clendenin ,  Keith James Reinhart

IPC分类号： F04B1703

CPC分类号： F04C23/008 ,  F04C18/0215 ,  F04C2240/603

摘要： A scroll compressor has a shell within which is positioned a frame. The frame is supported by a base portion of the shell to prevent axial movement of the frame with respect to the shell. A motor stator, a main bearing housing and a lower bearing housing are each positioned within the shell by engagement with the frame. A drive member which includes a motor rotor is rotatably supported by both the main bearing housing and the lower bearing housing. The frame, by positioning the motor stator, the main bearing housing and the lower bearing housing, allows the “air gap” between the motor stator and the motor rotor to be accurately controlled.

摘要翻译： 涡旋式压缩机具有壳体，其中定位有框架。 框架由壳体的基部支撑以防止框架相对于壳体的轴向运动。 电动机定子，主轴承壳体和下轴承壳体各自通过与框架接合而定位在壳体内。 包括电动机转子的驱动构件由主轴承壳体和下轴承壳体两者可旋转地支撑。 框架通过定位电动机定子，主轴承座和下轴承座，可以精确控制电动机定子与电机转子之间的“气隙”。