发明名称 |
TRANSVERSE BLOWER FAN AND METHOD OF ASSEMBLY |
摘要 |
A transverse fan assembly including a plurality of elongated fan blades arranged in a cylindrical array and a plurality of axially spaced and generally aligned discs of substantially uniform diameter. Each disc defines equidistantly spaced slots concentric with and inwardly of the disc periphery for allowing the blades to loosely pass therethrough. Each blade is individually attached to a disc by a blade retainer which, in response to an individual twisting action upon the blade, releasably and individually attaches the blade to the disc under a substantially constant and independent force in a manner allowing for removal or replacement of the blade without affecting other blades in the fan assembly.
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申请公布号 |
CA2064998(C) |
申请公布日期 |
1996.12.24 |
申请号 |
CA19922064998 |
申请日期 |
1992.04.02 |
申请人 |
CASE CORPORATION |
发明人 |
RICKETTS, JON E.;MATOUSEK, ROBERT A.;ROBITAILLE, KENNETH |
分类号 |
F04D29/28;(IPC1-7):F04D17/04 |
主分类号 |
F04D29/28 |
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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