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1. 发明申请

WO2003071538A2 TONE ARM ASSEMBLY WITH INTERCHANGEABLE TONE ARM TUBE 审中-公开
标题翻译：音箱ARM总成与可互换的音调臂管
公开(公告)号：WO2003071538A2
公开(公告)日：2003-08-28
申请号：PCT/US2003/004273
申请日：2003-02-11
申请人： NUMARK INDUSTRIES, LLC.
发明人： WARDEN, Robert, A.
IPC分类号： G11B21/16
CPC分类号： G11B3/10
摘要： A tone arm assembly (10) with an interchangeable tone arm tubes (14, 16) includes a fixed base (36). A support bracket (42) is connected to the fixed base (36) and rotatable thereon. A tone arm housing (44) is mounted in the support bracket (42) and rotatable therein. A separate straight tone arm tube (14) and an S-shaped tone arm tube (16) both have a connector at one end that is engageable with a connector on the tone arm base (36). The other ends of the tone arm tubes (14, 16) have another connector for removably attaching a cartridge (26) thereto. The straight tone arm tube (14) and the S-shaped tone arm tube (16) are interchangeably connected to the tone arm housing (44) via the respective connectors. Depending on the desired performance, on the same tone arm base (36), either the straight tone arm tube (14) can be used for improved anti-skip performance or the S-shaped tone arm tube (16) may be used for improved sound quality.
摘要翻译：具有可互换音调臂管14,16的音臂组件10包括固定底座36.支撑托架42连接到固定底座36并可在其上旋转。音臂壳体44安装在支撑托架42中并在其中可旋转。单独的直音臂管14和S形音臂管16在一端具有可与音铃基座36上的连接器接合的连接器。音臂管14,16的另一端具有另一连接器用于可拆卸地将盒26连接到其上。直音臂管14和S形音臂管16经由相应的连接器可互换地连接到音调臂壳体44。根据所需的性能，在相同的音臂基座36上，直音臂管14可以用于改进的防跳跃性能，或者S形音臂管16可用于改善声音质量。

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