发明申请
- 专利标题： Multi-stage compressor
- 专利标题（中）： 多级压缩机
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申请号： US10514116申请日： 2002-05-31
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公开(公告)号： US20050201868A1公开(公告)日： 2005-09-15
- 发明人: Xiufeng Gao , In Kyu Kim , Kyeong Ho Kim , Young Bae , Yongzhang Yu , Shiyu Feng
- 申请人： Xiufeng Gao , In Kyu Kim , Kyeong Ho Kim , Young Bae , Yongzhang Yu , Shiyu Feng
- 国际申请： PCT/KR02/01041 WO 20020531
- 主分类号： F01B9/02
- IPC分类号： F01B9/02 ; F04B25/00 ; F04B27/02 ; F04B27/04 ; F04B27/053 ; F16H21/36 ; F04B3/00 ; F04B5/00
摘要：
A multi-stage compressor is disclosed, which comprises: two motion converters driven by one driving shaft and converting a rotary motion to a straight-line reciprocating motion; first and second pistons (62) connected to one of the motion converters in opposite directions and moving reciprocatively in a straight line; and third and fourth pistons (72) connected to the other one of the motion converters in opposite directions, arranged at a predetermined angle with respect to the first and second pistons (62), and moving reciprocatively in a straight line, and which is characterized in that at least two of the four pistons operate for first-stage compression and at least one of the others operate for second-stage compression.
公开/授权文献
- US07393186B2 Multi-stage compressor 公开/授权日：2008-07-01
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