| 发明名称 |
Pneumatic mechanism |
| 摘要 |
<p>A pneumatic circuit for use in causing rapid, upward movement of a piston and cylinder device in a glass machine incorporates a supplementary valve which connects an upper part of the cylinder to exhaust for part of the upstroke, and through a restrictor valve to exhaust towards the end of the upstroke. <IMAGE></p> |
| 申请公布号 |
EP0799803(A2) |
申请公布日期 |
1997.10.08 |
| 申请号 |
EP19970301898 |
申请日期 |
1997.03.20 |
| 申请人 |
EMHART GLASS MACHINERY INVESTMENTS INC. |
发明人 |
CORVES, BURKHARD;DIEHM, LEO;SCHWEGLER, RUDOLF |
| 分类号 |
F15B11/06;C03B9/16;C03B9/40;(IPC1-7):C03B9/16;C03B9/36 |
主分类号 |
F15B11/06 |
| 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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