| 发明名称 |
Outlet valve for rotary piston compressor |
| 摘要 |
<p>The outlet valve arrangement is for a rotary piston compressor. The rotary piston is arranged in a cylinder block having an end wall (21) fitted with a gas outlet opening (22) forming a valve seat (23). The floor (25) of the region of the lateral recess (24) surrounding the valve seat extends over a rounded transition zone (24a,25a) in the side wall of the recess and/or in the wall of the valve seat.</p> |
| 申请公布号 |
DE4007371(A1) |
申请公布日期 |
1990.09.13 |
| 申请号 |
DE19904007371 |
申请日期 |
1990.03.08 |
| 申请人 |
EMPRESA BRASILEIRA DE COMPRESSORES S.A.- EMBRACO, JOINVILLE, BR |
发明人 |
CAIO MARIO FRANCO NETTO, DA COSTA, JOINVILLE, BR |
| 分类号 |
F04B39/10;F04C18/344;F04C29/00;F04C29/06;F04C29/12;F04D;F16K15/16;F16K47/02;F25B41/04;F25B45/00;(IPC1-7):F04C29/00 |
主分类号 |
F04B39/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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