发明授权
US07766036B2 Discharge valve and valve assembly of reciprocating compressor having the same
有权
具有相同功能的往复式压缩机的排放阀和阀组件
- 专利标题： Discharge valve and valve assembly of reciprocating compressor having the same
- 专利标题（中）： 具有相同功能的往复式压缩机的排放阀和阀组件
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申请号： US11667584申请日： 2005-11-11
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公开(公告)号： US07766036B2公开(公告)日： 2010-08-03
- 发明人: Jong-Yoon Choi , Sang-Wook Ahn , Bon-Cheol Ku , Hyung-Pyo Yoon , Hyo-Jae Lee , Seong-Yeol Hyeon
- 申请人： Jong-Yoon Choi , Sang-Wook Ahn , Bon-Cheol Ku , Hyung-Pyo Yoon , Hyo-Jae Lee , Seong-Yeol Hyeon
- 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
- 优先权： KR10-2004-0092649 20041112; KR10-2005-0007560 20050127; KR10-2005-0007569 20050127
- 国际申请： PCT/KR2005/003841 WO 20051111
- 国际公布： WO2006/052110 WO 20060518
- 主分类号： F16K15/02
- IPC分类号： F16K15/02
摘要：
A discharge valve (100) of a compressor is disclosed. The discharge valve (100) contains a spring-loaded valve body (120). Valve body (120) is preferably made of nonferrous metal like aluminum or magnesium and is coated by a covering (110) of uniform thickness, the covering (110) being preferably made of plastic material like polyetheretherketone (PEEK) by insertion molding. By that way a wear resistant and light-weight discharge valve is produced.
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