发明名称 Record player record cleaning attachment - includes annular brush supplied with cleaning fluid moving across record with tone arm
摘要 <p>The cleaning attachment for a record player comprises a brush (6) which moves across the surface of the record in conjunction with the movement of the record player tone arm. A chemically inactive ionisable cleaning fluid is supplied to the brush (6) via a supply conduit incorporated in the carrier arm for the cleaning attachment. The brush (6) is held by a ring (5) which is rotatable via a pin (7) extending from the ring (5) over a given range, to adjust the amount of fluid supplied to the brush (6).</p>
申请公布号 DE2314660(B2) 申请公布日期 1978.05.18
申请号 DE19732314660 申请日期 1973.03.23
申请人 LENCO AG, BURGDORF (SCHWEIZ) 发明人 METZENER, WILLI, SCHOENBUEHL (SCHWEIZ)
分类号 G11B3/58;(IPC1-7):11B3/58 主分类号 G11B3/58
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