发明授权
- 专利标题: Anti-abrasion device and reciprocating compressor having the same
- 专利标题(中): 具有相同的抗磨装置和往复式压缩机
-
申请号: US12997985申请日: 2009-07-17
-
公开(公告)号: US08776669B2公开(公告)日: 2014-07-15
- 发明人: Jin-Kook Kim , Kyeong-Ho Kim , Young-Hwan Kim , Kyoung-Jun Park , Jong-Mok Lee
- 申请人: Jin-Kook Kim , Kyeong-Ho Kim , Young-Hwan Kim , Kyoung-Jun Park , Jong-Mok Lee
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: McKenna Long & Aldridge LLP
- 国际申请: PCT/KR2009/003952 WO 20090717
- 国际公布: WO2011/007911 WO 20110120
- 主分类号: F04B53/14
- IPC分类号: F04B53/14 ; F16C33/08 ; F16C9/04 ; F16C7/02
摘要:
Disclosed are an anti-abrasion device and a reciprocating compressor having the same, whereby a sleeve is fabricated with an outer diameter smaller than an inner diameter of a connecting rod to be non-press-fitted, thereby facilitating an assembly of the sleeve, and also the deformation of an inner diameter of the sleeve is prevented during the assembly of the sleeve, thereby preventing beforehand an increase in an input load of a motor unit due to the deformation of the sleeve and an abrasion of a pin of a crankshaft.
公开/授权文献
信息查询