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
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