| 发明名称 |
PISTON FOR RECIPROCATING MACHINES EMPLOYING A COMPRESSION OF A GASEOUS FLUID AND MACHINES PROVIDED WITH SUCH A PISTON |
| 摘要 |
<p>A continuous ring with inside diameter (DinR) larger than the outside diameter (DoutR) of the piston irrespective of conditions of operation. The ring's outside diameter when measured outside the cylinder equals or slightly exceeds the inside diameter of the cylinder. The ring is sized and designed according to various parameters determined so as to prevent piston seizing in the cylinder.</p> |
| 申请公布号 |
IN167862(B) |
申请公布日期 |
1990.12.29 |
| 申请号 |
IN1987CA53819 |
申请日期 |
1987.07.13 |
| 申请人 |
MELCHIOR JEAN FREDERIC |
发明人 |
MELCHIOR JEAN FREDERIC |
| 分类号 |
F04B39/00;F02B75/02;F02F3/00;F02F3/02;F16J1/04;(IPC1-7):F16J1/00;F01B17/02 |
主分类号 |
F04B39/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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