| 发明名称 |
RETROFITTABLE SAFETY SHUT-OFF VALVE FOR GAS OR LIQUID METER |
| 摘要 |
<p>A safety valve (100) for use in a meter (10) through which gas or liquid may flow, the safety valve (100) being activated to a closed position upon the disturbance of the system such as during an earthquake, thereby blocking the flow of liquid or gas. The valve (100) may then be reopened by a reset assembly (135).</p> |
| 申请公布号 |
WO9857077(A1) |
申请公布日期 |
1998.12.17 |
| 申请号 |
WO1997US10096 |
申请日期 |
1997.06.09 |
| 申请人 |
PACIFIC ENTERPRISES |
发明人 |
FRANKLIN, RICHARD, G.;SALAZAR, ROBERT;OSBURN, WILLIAM, Q. |
| 分类号 |
F16K17/36;(IPC1-7):F16K17/36 |
主分类号 |
F16K17/36 |
| 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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