发明名称 |
Dual chamber orifice fitting plate support |
摘要 |
<p>Methods and apparatus for positioning an orifice plate within a body having a straight flowbore. One embodiment includes a carrier supporting the orifice plate and a drive member operable to engage the carrier and move the carrier along a first axis perpendicular to the flowbore. The drive member is also operable to limit the movement of the carrier along a second axis perpendicular to the flowbore and perpendicular to the first axis. A pin is operable to engage the carrier so as to limit movement along the first axis.</p> |
申请公布号 |
GB2431243(A) |
申请公布日期 |
2007.04.18 |
申请号 |
GB20060022704 |
申请日期 |
2005.05.17 |
申请人 |
DANIEL INDUSTRIES, INC |
发明人 |
THOMAS HENRY LOGA;GARY ALLEN TATUM;RONALD GWEN DOOM;MARK O'DANIEL |
分类号 |
G01F1/42;F15D1/00;F16K31/44;F16K31/54 |
主分类号 |
G01F1/42 |
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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