发明名称 |
Turntable assembly, method of manufacturing a turntable assembly, and disc player comprising a turntable assembly. |
摘要 |
<p>The invention relates to a turntable assembly for use in a disc player for rotating an optical or magneto-optical disc about an axis of rotation. The turntable assembly comprises a drive shaft (1), a turntable body (3) and a supporting ring (5) forming a supporting surface (P) for the disc. The turntable body is an injection-moulded product formed around the drive shaft by means of an injection moulding process and connected to the supporting ring while it is being moulded.</p> |
申请公布号 |
EP0372638(A1) |
申请公布日期 |
1990.06.13 |
申请号 |
EP19890203048 |
申请日期 |
1989.12.01 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
HARTOG, PIETER |
分类号 |
B29C45/14;G11B3/60;G11B17/028;G11B19/20 |
主分类号 |
B29C45/14 |
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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