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21. 发明申请

US20050069441A1 Variable capacity rotary compressor 失效
标题翻译：可变容量旋转压缩机
公开(公告)号：US20050069441A1
公开(公告)日：2005-03-31
申请号：US10843303
申请日：2004-05-12
申请人： Moon Lee , Seung Lee , Chun Sung
发明人： Moon Lee , Seung Lee , Chun Sung
IPC分类号： F04B35/01 , F04C18/356 , F04C23/00 , F04C28/04 , F04C29/00 , F03C2/00 , F04C18/00 , F04C29/10
CPC分类号： F04C28/04 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0057 , F04C2270/20
摘要： A variable capacity rotary compressor including a housing to define therein two compression chambers having different capacities, a rotating shaft transmit ting a rotating force from a drive unit to the two compression chambers, two eccentric parts are provided on an outer surface of the rotating shaft to be placed in the two compression chambers, respectively. Two eccentric bushes, having different weights respectively fitted over the eccentric parts to rotate relative to the rotating shaft within predetermined angles, a pair of force transmission parts, provided on opposite sides of the eccentric unit, to receive the rotating force of the rotating shaft so that one of the two eccentric bushes rotates while being eccentric from the rotating shaft and a remaining one of the two eccentric bushes rotates while being released from eccentricity from the rotating shaft, according to a rotating direction of the rotating shaft.
摘要翻译：一种可变容量的旋转压缩机，包括壳体，用于在其中限定具有不同容量的两个压缩室，从驱动单元传递到两个压缩室的旋转轴，两个偏心部分设置在旋转轴的外表面上，分别放置在两个压缩室中。两个偏心衬套分别装配在偏心部件上以相对于旋转轴在预定角度内旋转的不同重量，设置在偏心单元的相对侧上的一对力传递部件，以接收旋转轴的旋转力所述两个偏心衬套中的一个偏心旋转，并且两个偏心衬套中的剩余一个根据旋转轴的旋转方向从旋转轴偏心旋转。

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