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发明公开
CN102966549A 涡旋压缩装置 失效 - 权利终止

涡旋压缩装置
摘要：
本发明提供一种涡旋压缩装置，能够减少向外壳外排出的润滑油的排出量。在外壳（3）的内部收纳有涡旋压缩机构（11）和驱动马达（13），该涡旋压缩机构（11）用于压缩制冷剂，该驱动马达（13）通过驱动轴（15）与涡旋压缩机构（11）连接并驱动该涡旋压缩机构（11），涡旋压缩机构（11）通过主框架（21）支撑在外壳（3）上，驱动马达（13）的驱动轴（15）通过支撑板（8）支撑在外壳（3）上，在驱动马达（15）与支撑板（8）之间设置有覆盖驱动轴（15）的周围的罩（95），罩（95）用绝缘材料来形成，罩（95）设置在驱动马达（13）的定子线圈（18）的绝缘体（19）上。
摘要（英）：

A scroll compressor (1) including a casing (3), a scroll compressionmechanism (11) that compresses refrigerant, adriving motor (13) that has a driving shaft (15), an insulator (19) and a stator (37), andisconnectedtothescrollcompressionmechanism through the driving shaft to drive the scroll compression mechanism, a main frame (21) that supports the scroll compression mechanism in the casing, a bearing plate (8) that has a boss portion (8A) in which the driving shaft is inserted, and supports the driving shaft of the driving motor in the casing, and a cover (95) that covers the surrounding of the driving shaft between the driving motor and the bearing plate and is formed of an insulating material and provided to the insulator of the driving motor.

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