发明名称 |
FIXING DEVICE FOR A THIN-WALLED PIPELINE |
摘要 |
A support or fixing device for pipework having walls which are thin relative to its diameter and subjected to large temperature variations and to radial forces. The device comprises: (a) support cradles (2A, 2B, 2C, 2D) having an internal profile whose radius of curvature is close to that of the pipework; (b) a rigid half-collar (7) disposed around and spaced from the periphery of the pipework, and having some of the cradles fixed thereto; (c) two arms (5A, 5B) hinged at their ends to the half-collar and having others of the cradles fixed thereto; and (d) a flexible arm clamping device (9) resiliently applying the cradles against the pipework, independently of expansions and radial forces applied to the pipework. |
申请公布号 |
DE3568295(D1) |
申请公布日期 |
1989.03.23 |
申请号 |
DE19853568295 |
申请日期 |
1985.06.04 |
申请人 |
STEIN INDUSTRIE SOCIETE ANONYME DITE: |
发明人 |
MARSAULT, JEAN-JACQUES;PEYRELONGUE, JEAN-PIERRE;SEMEDARD, JEAN-CLAUDE;VALLEE, GERARD |
分类号 |
F16L3/16;F16L3/18;F16L59/135;(IPC1-7):F16L3/16;F16L59/12 |
主分类号 |
F16L3/16 |
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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