发明名称 |
BOILER TUBE FLARED-END COMPRESSION TOOL |
摘要 |
A compression tool assembly that is useful in connection with the removal of boiler tube flared-end segments from retention within power boiler header walls is provided with oppositely paired compression jaw elements that are rotated to cause the wall of a longitudinally gapped boiler tube flared-end segment to be compressed into a cross-section configuration that permits comparatively easy tube segment withdrawal. |
申请公布号 |
CA2322722(A1) |
申请公布日期 |
2001.04.12 |
申请号 |
CA20002322722 |
申请日期 |
2000.10.10 |
申请人 |
ADVANCED CUTTING TECHNOLOGIES, LTD. |
发明人 |
ARTHUR, RICHARD;WEEKS, BRUCE V.;RICHARDS, ROBERT L. |
分类号 |
B21D41/04;F22B37/58;(IPC1-7):F22B37/58 |
主分类号 |
B21D41/04 |
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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