| 发明名称 |
Removal of control valve mechanism from its housing |
| 摘要 |
A cylindrical air lock (10) is bolted to the control valve housing (1). Both are secured to the frame (12) by a clamp (13). The screw axis (15) fastened to a movable bridge (14) exerts an axial force to extract successive components until only the shut-off valve (17) and the control valve housing (1) remain.
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| 申请公布号 |
NL1006551(C2) |
申请公布日期 |
1999.01.12 |
| 申请号 |
NL19971006551 |
申请日期 |
1997.07.11 |
| 申请人 |
AIR LIQUIDE B.V. |
发明人 |
FRANCISCUS THEODORUS VAN HAASTEREN |
| 分类号 |
F16K43/00;(IPC1-7):F16K43/00 |
主分类号 |
F16K43/00 |
| 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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