发明名称 |
Ceiling fan. |
摘要 |
<p>Known ceiling fans comprise a central shaft which is supported by two (ball)-bearings. This type of fan-designs requires perfect mounting handling and sometimes even high skillness. The claimed ceiling-fan support system in stead is simple in design, less expensive and relative easy to assemble. These features are obtained due to the fact that a specific designed shaft (10) is applied which is supported at one end by a ball-bearing (11) and at its other end by a sliding bearing (12). Moreover the shaft (10) is provided with a disc-like member (8) to which the rotor housing (1) is connected.</p> |
申请公布号 |
EP0283081(A1) |
申请公布日期 |
1988.09.21 |
申请号 |
EP19880200415 |
申请日期 |
1988.03.07 |
申请人 |
SKF INDUSTRIAL TRADING & DEVELOPMENT CO, B.V. |
发明人 |
KAPAAN, HENDRIKUS JAN |
分类号 |
F04D25/08;F04D25/06;F04D29/04;F04D29/056;F04D29/34;H02K5/16;H02K7/14;(IPC1-7):H02K5/16;F04D29/32 |
主分类号 |
F04D25/08 |
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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