发明名称 |
In-arm stylus cleaner for disc record player |
摘要 |
The in-arm stylus cleaner includes a cleaner arm mounted for to-and-fro motion in the stylus arm carriage. To clean the stylus, the cleaner arm is retracted, the reproducing stylus is raised back up into the carriage arm, the cleaner arm is freed to allow a wiping element mounted thereon to sweep the stylus tip, and the stylus is then gently lowered onto a turntable-disposed record to resume playback operations.
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申请公布号 |
US4486872(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19820426009 |
申请日期 |
1982.09.28 |
申请人 |
RCA CORPORATION |
发明人 |
HACKETT, CHARLES F.;BRAUER, ERIC A.;KELLEHER, KEVIN C.;WRIGHT, RICHARD R. |
分类号 |
G11B3/58;(IPC1-7):G11B3/58 |
主分类号 |
G11B3/58 |
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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