发明申请
- 专利标题： Discharge valve mechanism in compressor
- 专利标题（中）： 压缩机排气阀机构
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申请号： US10895213申请日： 2004-07-20
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公开(公告)号： US20050031477A1公开(公告)日： 2005-02-10
- 发明人: Sokichi Hibino , Yoshio Kimoto , Yoshitami Kondo , Shiro Hayashi
- 申请人： Sokichi Hibino , Yoshio Kimoto , Yoshitami Kondo , Shiro Hayashi
- 优先权： JP2003-287300 20030806
- 主分类号： F04B39/10
- IPC分类号： F04B39/10 ; F04B27/08 ; F04B27/10 ; F04B1/26
摘要：
A discharge valve mechanism in a compressor for compressing refrigerant gas includes a valve plate and a discharge valve plate. The valve plate forms a discharge port into which the compressed refrigerant gas is discharged. The discharge valve plate is located between the valve plate and a rear housing and includes a support portion, a connecting portion and a discharge valve. The support portion is sandwiched between the valve plate and the end surface of the rear housing. The connecting portion is bendably cantilevered from the support portion. The connecting portion extends to an opposite side of the discharge port so as to bypass the discharge port from the support portion. The connecting portion has a free end portion. The discharge valve extends from the free end portion to the discharge port toward the support portion for opening and closing the discharge port.
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