| 发明名称 |
AN IMPROVED STRAIN RELIEF MAIN SHAFT |
| 摘要 |
An improved main shaft and assembly for a coal pulverizer having a circumferential groove at a predetermined location on the main shaft and in the yoke bushing to provide improved fretting resistance to reduce the occurrence of main shaft failure.
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| 申请公布号 |
CA2243778(C) |
申请公布日期 |
2003.07.08 |
| 申请号 |
CA19982243778 |
申请日期 |
1998.07.20 |
| 申请人 |
THE BABCOCK & WILCOX COMPANY |
发明人 |
PIEPHO, ROBERT R.;MIZAK, RONALD D. |
| 分类号 |
B02C15/00;B02C15/12;(IPC1-7):B02C15/12 |
主分类号 |
B02C15/00 |
| 代理机构 |
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代理人 |
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