| 发明名称 |
COVERING APPARATUS FOR A FAN BLADE AND A FAN BLADE ASSEMBLY |
| 摘要 |
A covering apparatus (15) for a fan blade (11) comprising a rectangularly shaped sleeve-like cover (16), having a closed end (17) and an opposing open end (18). The cover (16) also includes retaining means for retaining the cover on the fan blade, said retaining means including an expandable opening (19) associated with said open end (18).
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| 申请公布号 |
WO9703325(A1) |
申请公布日期 |
1997.01.30 |
| 申请号 |
WO1996AU00433 |
申请日期 |
1996.07.10 |
| 申请人 |
PIRRELLA HOLDINGS PTY. LTD.;SARGENT, PIRRIE, EDWIN |
发明人 |
SARGENT, PIRRIE, EDWIN |
| 分类号 |
F04D29/38;F24F7/007;F24F13/20;(IPC1-7):F24F13/20;F24F7/00 |
主分类号 |
F04D29/38 |
| 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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