发明名称 |
HUB-LESS FLANGE USED FOR VALVE BODY AND ITS COMBINATION DEVICE |
摘要 |
<p>HUBLESS FLANGE A hubless flange for a valve body has a cross section which tapers outwardly with radial distance from the center line of the flange for radially equalizing the tangential stress for annular fibers in the flange. The flange includes a plurality of bolt holes and strengthened areas of increased cross section surrounding the bolt holes which also serve as load bearing surfaces for mounting bolts.</p> |
申请公布号 |
JPS58196385(A) |
申请公布日期 |
1983.11.15 |
申请号 |
JP19830071340 |
申请日期 |
1983.04.22 |
申请人 |
FUITSUSHIYAA CONTROLS INTERN INC |
发明人 |
POORU JIEI SHIYAFUBATSUKU |
分类号 |
F16L23/024;F16K27/00;F16L23/02;F16L23/026;F16L23/028 |
主分类号 |
F16L23/024 |
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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